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How To Kill Mold

How To Kill Mold

May 8, 2023 | Mold Remediation

 

 

 

 

 

 

 

 

 

 

Facts About How To Kill Mold

  • Homeowners should not attempt “do it yourself” mold removal.

  • Mold must be removed, not killed.

  • Mold Growth is a sign of water damage.

  • Mold Removal includes “dry outs” and repairs.

  • Mold Removal can be covered by Homeowners Insurance.

  • Blech and water should not be used to “kill” mold.

How To Kill Mold

The proper way to kill mold is to remove it completely from all affected areas and unsalvable materials. There are some cases where mold can be “killed,” but even these projects include the remediation process.

Step 1. Remove all non-salvageable materials.

Step 2. Preclean effected areas to remove most of the mold contamination.

Step 3. Perform aggressive detailed cleaning.

Step 4. Exfoliate salvageable materials.

Step 5. Perform second detailed cleaning.

Step 6. Apply anti-microbial.

Step 7. Begin structural drying.

Mold Removal Scams

Homeowners are advised to be on the lookout for companies and contractors who advertise mold killing treatments. The following are 4 major red flags of a scamming mold contractor.

1. No IICRC Certification

A mold contractor without proper IICRC certifications is the first major red flag to consider. Some states require no license for mold removal and remediation. Therefore, any cleaning company can offer mold cleanup and removal services. Mold remediation projects should be supervised by an IICRC certified professional. Furthermore, the supervisor should have the ARMT, applied remediation mold technician certification.

2. Fogging To Kill Mold Is A Scam

Some companies mislead homeowners into thinking they can “fog to kill mold” the way one would fog for roaches. Fogging with a mold inhibitor without removing moldy materials is a major violation of standard.

3. No Moldy Materials Removed

What is mold remediation without demo? Beware of any contractor offering to clean the visible mold, spray everything down. Mold growth indicates water damage. Without properly addressing the water damage issue, a mold removal project cannot be successful.

Homeowner Tip #1

Prevent the need to kill mold by keeping your home clean and dry. Routine cleaning and maintenance are the best ways to keep your home or office mold free. Maintaining free air flow circulation is the next major recommendation. Air flow prevents mold from settling to grow. A clean, dry, well-ventilated room is least likely to grow mold.

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Eliminate Mold At The Source

The only way to kill mold is to eliminate it the source.  One hundred percent of the time, mold growth is the result of a plumbing leak or water damage. Mold cannot survive without a water source; this includes high humidity.

Good air circulation is not possible without removing all mold contaminated contents and materials. Effected materials must be removed to prevent the spread and cross contamination of mold. Structural drying is vital to a successful mold remediation and cannot begin until mold contamination has been reduced by 80% or more.

The best way to kill mold to is prevent it from growing.

To recap, when a customer asks “how to kill mold” the correct answer is that we must eliminate it at the source. The objective of mold remediation is not to kill the mold, it is to remove mold from the affected living area. Only after we have removed all mold can structural materials and salvageable items be remediated.

Aggressive Cleaning And Mold Remediation

The IICRC S520 is the mold removal industry standard. This standard requires that all mold removal projects employ an aggressive cleaning method for mold decontamination. Aggressive cleaning includes, but is not limited to, hand powered scrubbing, metal brushing, sanding and sand blasting.

HEPA Extraction And Mold Removal

High-efficiency particulate absorbing vacuums are used to perform detailed cleaning for mold removal projects. After wall cavities and joist systems have been exfoliated, they are then HEPA vacuumed. This process helps to remove mold trapped under the surface of structural materials.

Apply Anti-Mold Agent

Applying the anti-mold agent is the last phase of a mold remediation project. This is what people commonly refer to as “killing the mold.” Anti-microbial de-activates mold spores, while structural drying removing excess water to prevent future mold growth from occurring.

Is Mold Hard To Kill?

1st Remove Moldy Drywall

There is no easy way to kill mold. Mold remediation is a very laborious job. Mold removal projects often include a phase of demolition. During the demolition phase effected drywall is the first finishing material to be removed. Removing wet drywall helps to reduce room humidity and stabilize indoor environments.

2nd Remove Unsalvable Carpet

Demolition is by far the most difficult part of the mold removal process. After the effected drywall has been removed, next up is the carpet and pad. Eliminating unsalvable carpet reduces humidity and improves odors.

3rd Clean and Decontaminate

Mold decontamination cannot begin until the effected materials have been removed. This is when the aggressive cleaning method, HEPA vacuuming, and application of anti-microbial are employed.

4th Structural Drying

Mold remediation is concluded with structural drying. This involves the use of dehumidifiers, air movers, air injectors and heaters.

If you or someone you know is in need of mold removal, choose Metrix over the Matter, because the Power to Change the Matter is in the Metrix.

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What is Mold Contamination?

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How Much Does Water Damage Cost?

What Does Mold Remediation Include?

What Homeowners Should Know About Mold Inspections

What Homeowners Should Know About Mold Inspections

May 7, 2023 | Mold Remediation

 

 

 

 

 

 

 

 

 

 

Major Topics of this Article Include

  • Mold Inspection Standards

  • Purpose of a Mold Inspection

  • Types of Mold Inspections

  • Mold Testing

  • Cost of Mold Inspections

Current Mold Inspection Standards

Mold Inspection Standards are based on industry standards defined by The Institute of Inspection Cleaning and Restoration Certification.

Additionally, there are at least 5 additional standards used in co-relation to the IICRC standard:

Mold Inspection Restrictions

The results of mold inspections are representative of conditions existing at the exact time and location of where samples were taken only. Therefore, inspectors can not rely on mold inspection reports to represent conditions at any other location or date.

Testing may be required for asbestos, lead paint, and other environmental hazards prior to remediation. The presence of such materials take precedence over mold remediation. Removing regulated materials must be conducted in accordance with federal, state, provincial, local laws, regulations and specific remediation protocols.

The Goal of a Mold Inspection

Unlike a free mold estimate, a mold inspection cannot be conducted virtually and must be conducted onsite. Mold inspections include testing with analysis and a complete report. Reports include, but are not limited to mold damage documentation and remediation cost projections. Service fees include inspection and per sample charges. 

Invasive inspections are more expensive than non-invasive inspections, while fees vary and start at $250. The average mold inspection requires 2-5 samples priced at $50 each. Invasive mold inspections include spaces such as attics and crawlspaces, opening walls, removing baseboards, inspecting HVAC Systems and other hard to reach areas. 

 

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Mold Inspections Are Not Free

Video conferencing allows us to provide immediate insight to our customers about their mold removal projects. Subsequently, customers should expect to receive an initial mold estimate via video chat. As a result, contractors and customers save both time and money by connecting first via video chat. This helps businesses keep costs low, allowing customers to save more money.

Mold Inspections and Testing Disclaimer

1. Do not depend on your mold inspector for any medical advice.

Providing medical advise with regards to personal health concerns about mold contamination is the job of a medical specialist, not the mold inspector.

2. If symptoms such as allergy or asthma are experienced, mold inspection is often the most logical starting point.

However, airborne particles originating from biological sources can result in symptoms or illness as well. 

3. Mold inspection is not intended to report on what the inspector considers to be typical levels of mold.

A mold test is not an environmental investigation for any other condition. Further testing is required for dust mite, roach, pet allergens, virus, bacteria, lead-based paint, asbestos, radon, or any other environmental conditions.

4. Mold Metrix does not offer an opinion as to the advisability of the purchase or sale of property.

Furthermore, Mold Metrix is not responsible for the non-discovery of any water damage or mold contamination for which Metrix has not been contracted to inspect. Likewise, this is also true for any other problems undetected because sampling was not requested and paid for.

INTERIOR MOLD INSPECTION

No destructive or disruptive testing will be performed unless contracted by a client. An inspector will not check any area that poses a safety threat to the inspector such as walking on roofs. Likewise, attics and crawl spaces with low clearance may not be entered.

Correspondingly, customers should understand that inspections can only report on problems present at the time of testing. Inspectors cannot report on areas or locations in the building that have not been specifically inspected and tested.

AIR QUALITY MOLD INSPECTION

Samples of non-active spores only allow for spore identification to the genus and not the species level. Therefore, comparison of levels to similar types of indoor and outdoor spore types is not exact. This is especially true for some small, round spores, such as aspergillus and penicillium spores.

Active spore sampling only allows for identification and categorization of molds that germinated from live spores. Consequently, many dead yet still allergenic spores may be missed in the lab results when using this methodology, resulting in low estimations of the number of actual spores present.

INVASIVE MOLD INSPECTION

Inspectors cannot guarantee mold growing within a wall cavity can be found. Hidden mold may not be producing large numbers of spores during sampling. Also, mold may not have access to the spore trap due to insulation or other blockades.

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What is Mold Contamination?

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What Does Mold Remediation Include?

Mold Remediation: Bathroom Mold Removal and Plumbing 2023

Mold Remediation: Bathroom Mold Removal and Plumbing 2023

May 1, 2023 | Mold Remediation

Mold Remediation: Bathroom Plumbing and Mold

A customer called me out because they discovered some mold in the ceiling corner of their kitchen pantry.  As I spoke with the customer and listened to the details he was able to provide, I thought to myself there’s a real chance that this may be covered under the homeowner’s insurance policy.  Plumbing leaks causing water damage and mold can be covered by insurance. We were able to schedule an onsite mold inspection for the very same day.

Black Mold Discovered

As an IICRC certified mold and water damage restoration professional I understood stachybotrys aka “black mold” cannot grow without a constant source of water. Stachybotrys is not like aspergillus or penicillium mold, which are able to grow with only elevated humidity. Black mold, however, cannot survive on humidity alone and needs to have a constant source of water to begin its sporulation process.

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Plumbing Leaks and Mold

Equipped with this knowledge my investigation expanded upstairs into the bathroom to better interpret the source of this water damage. Directly above the kitchen pantry was the master bathroom. There was a large jacuzzi tub, along with a toilet and bidet installed on the far side of the bathroom. The customer reported not using the tub, so we initially estimated that the water damage was caused by failed plumbing associated with the toilet. According to PHP Plumbing, most homeowners do not use there jacuzzi tub on a regular basis, so the customer not using the tub did not seem unusual. I was excited to have discovered the cause of the mold downstairs.

Mold Remediation Documentation

Throughout my mold inspection I was careful to document all water damage. Mold remediation project documentation was very important on this project because there was a big possibility that insurance would cover most of the costs associated with this mold removal project. Once I had created my initial report, I contacted the homeowner’s insurance adjuster. The adjuster was willing to provide coverage if we were able to document a new plumbing leak and prove that the mold growth was not due to a lack of maintenance on the homeowner’s part.

Insurance Accepted, financing Available

Plumber’s Report and Mold Removal

The insurance company wanted to make sure that they were covering a water damage and plumbing failure which could be classified as setting or accidental. Homeowners insurance will not cover mold removal that cannot be directly traced to a new water damage or plumbing leak. This is why a plumber’s report is critical to submitting a claim for mold or water damage coverage, because the plumber’s report states the official cause of water damage and mold.

Metrix Restoration we believe that plumbers and mold removal professionals should work together. This is why we created the Metrix Connection to better network with the best plumbers throughout our service territory.  Being able to co-ordinate mold removal projects with a plumber allows us to add more value and better serve our mold removal customers.  For this project we contacted one of our best plumbing companies in our network, Perfection HVAC and Plumbing of Northern VA.

Mold Remediation Discoveries

Upon removing the wet, mold contaminated drywall from the effected kitchen pantry, I was surprised at what I discovered. There was an obvious plumbing leak coming from above, but it wasn’t obvious where the leak was coming from. We previously estimated the water damage to be the result of failed plumbing associated with the toilet, however, the leak was coming from failed plumbing associated with the bathroom tub.

I was shocked at the amount of mold growth discovered once I removed the tile encasement of the master bathroom tub. Mold was growing all over the sub floor and had even begun to sprout as mushrooms. Mold is a fungus and under the right conditions mold will sprout in mushroom form. There were some mold mushrooms growing on the sub floor four inches high.

Leaky Bathroom Water Pipe

The mold growth mentioned above was being supported by a leaky water supply line. We were able to confirm that the adjacent water supply line had also leaked previously, causing the prior water damage to the kitchen pantry. The plumbing and water leak were previously repaired; however, the water damage was never properly mitigated by the previous homeowner. In addition to the water leak being repaired, the wet water damaged drywall of the kitchen pantry should have also been removed, so that the subfloor could be dried from below and above.

Once we were able to discover and confirm that the prior water damage the prior leak was repaired, we could now prove to the insurance adjuster that this was indeed a new water damage. However, the age of this new leak was still a mystery. What we do know for certain is that the customer reported seeing black mold on the kitchen pantry developing only recently, which supports a plumbing failure which is sudden or accidental and not due to lack of maintenance on the homeowner’s part. However, the presence of four-inch mold mushrooms growing in the same area, indicate severe water damage unaddressed for an extended period of time.

Metrix Offers Water Damage, Plumbing and Mold Remediation

Regardless of the previous water damage, the fact that there is a new leak with a new plumbing issue means that this homeowner is entitled to coverage with their homeowners’ policy. The homeowner’s insurance would be responsible for covering the water damage and mold remediation repairs but would not cover the mold remediation line items associated with the project. The reason being is that obviously there was pre-existing water damage which were never addressed; therefore, homeowners’ insurance is not responsible. However, homeowners’ insurance would be responsible for all damages associated with the new water damage including structural drying, retiling the bathroom tub and drywall repairs associated with the water damage. No portion of the plumbing would be able to be billed back to water damage claim.

If you or someone you know is in need of water damage mitigation, mold remediation or needs a plumbing repair; choose Metrix over the Matter.  The power to change the matter is in the Metrix.  We are available 24/7 for plumbing and water damage emergencies.  We also offer mitigation repairs.

Mold Remediation: Why Marines Choose Metrix over the Matter

Mold Remediation: Why Marines Choose Metrix over the Matter

Apr 19, 2023 | Mold Remediation

Mold Removal 

Over the years I have done a lot of work for Marines stationed at Quantico Marine Base, mostly mold remediation jobs. Oftentimes, marines will rent or own a property and experience a mold issue.  Several marines over the years have left stunning recommendations for Mold Metrix.  Referrals have come from officers and enlisted service personnel stationed at Quantico.

Mold Remediation Standards

Credentials are a major part of contracting with the government, state or even with the marines, so when you do a project it’s very important for someone to have the designated qualifications to officially verify that a job was done to standard.  I was in the military previously, so I have firsthand knowledge of how this works.  This system of quality assurance is something I took with me from my military career into serving the commercial and residential markets.  I believe that the Mold Metrix customer respects a service professional who is both experienced and credentialed.  Mold Metrix service professionals are highly trained and are sure to meet or exceed all industry standards.

Mold Removal Documentation

In the military, it’s important that a project be documented, so this is also true regarding a mold remediation project done for the marines.  Fortunately, project documentation comes standard with Mold Metrix.  I was contacted by the Marines with regards to a military vehicle that had been exposed to water damage and was suffering from mold contamination.  After fitting the criteria for this project and understanding what it means to work with the military, we were able to get a contract signed.  The next step was to get approval for the fee to come out and inspect the project.  I reached out to Alex Automotive of Woodbridge VA to inspect the vehicle ventilation system as it is always important to use specific trade professionals for quality assurance on mold remediation projects.

Mold Contamination

The key to this project, or to doing any mold remediation project concerning a vehicle is the air filtration system.  You don’t want to have a person sitting in the car, breathing in mold.  We want to be sure that when the vehicle is turned on the AC, heater, or the fan is not mold blowing from the ventilation system into the vehicle, contaminating air and putting the occupants at risk. When restoring a vehicle that has been water damaged and is now suffering from mold, not only do we need to remove all unsalvageable material to clean and decontaminate the vehicle, but we must also clean and decontaminate the air filtration system as well.  This means taking apart the dash, cleaning out the air filtration system, changing the filter and putting everything back together.

IICRC S500 and S520 Mold Remediation Standard

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Mold Remediation Credentials

After a vehicle has been cleaned and decontaminated from mold, the next step is to conduct sampling lab analysis to confirm that the project was completed to standard. Once the vehicle passes inspection a mold remediation inspector can sign off on the project.  The IICRC certification for mold removal is the AMRT.  This is the “applied microbial remediation technician” certification and is the actual credential it is necessary to possess when conducting mold remediation for the military or doing business with the government.

The IICRC AMRT is not the same as having a water damage restoration technician certification; the two go together like peanut butter and Jelly.  Water damage restoration and mold remediation can’t be separated because they are two sides of the same coin.  You can be a water damage professional and do mold remediation.  From being an apprentice, to a journeyman, to a master wanted damage restoration professional, the AMRT for mold remediation is an advanced certification that not many technicians have.

Certified Mold Removal Professionals

Less than 40% of water damage remediation professionals who are practicing mold remediation have the IICRC ARMT certification, even though this is the industry standard.  Mold Metrix is the type of company that meets all of the required standards.  We are the company that checks all the boxes, not only can we do mold remediation, but we have the certifications and insurance to do in the state of Virginia.  There is no trade license required for mold remediation, but we are legitimate contractors with all the industry certifications and insurance to be able to contract for mold mediation as well as water damage restoration.

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Mold Metrix also provides mold repairs to better serve our customers.  We are proud to offer mold repair and reconstruction services including drywall and flooring.  This helps us to be an overall better company and to create stronger relationships with related trade contractors, especially plumbers.  If you or somebody you know has water damage or is in need of mold removal, then choose Mold Metrix over the matter, because the power to change the matter is in the Metrix.  If you’re looking for a company that fits all the boxes and has all the certifications, offers good business, quality service at fair industry prices, then you’re looking for Mold Metrix.  Mold Metrix is looking to serve all of your mold remediation and water damage needs, including mold repairs.  Don’t forget to visit us online at http://www.floodmetrix.com and schedule a free virtual estimate.

Mold Remediation: Why is mold growing on my Kitchen Cabinets?

Mold Remediation: Why is mold growing on my Kitchen Cabinets?

Apr 9, 2023 | Mold Remediation

“I think we need Mold Remediation for our Kitchen Cabinets”

If you or someone you know is in need of mold remediation or has water damage, do not hesitate to choose Metrix Over The Matter Because The Power To Change The Matter Is In The Metrix.  Always feel free to call 833-200-9444 or visit us online at www.floodmetrix.com/mold-removal

This is the story of a homeowner who just wanted to get some new cabinets for his wife.  One day I received a call from a homeowner requesting an estimate for mold remediation. We scheduled service for an on-site mold remediation estimate for the customer.  The mold inspection fee would later be credited towards any mold remediation the homeowner chose to contract Mold Metrix to provide.

Arriving to inspect the damage, I was able to get familiar with how to best cater to these homeowners. He and wife explained that the “cabinet company” from whom they’re buying their new cabinets, was prepared to tear out the moldy cabinets and install the new purchase.  However, the husband was wise and decided to get a professional opinion about the mold.  I would have opted for a second opinion as well if the “cabinet company” told me that “if there was some mold they would be able to take care of it” and that I as the homeowner “wouldn’t have to worry about it”.  This from any person speaking outside of their accredited expertise is a red flag.

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mold growth on kitchen cabinets and drawers

“There was visible mold growing on the cabinets attached to the corner of the kitchen”

I asked the customer if there had been any type of water damage or leak they were aware of?  To the homeowners’ recollection, there had only been some leaks under the sink.  However, this would not explain the mold remediation needed for the corner kitchen cabinets.

Based on customer’s account, I continued to investigate until I discovered that there was a water heater located directly behind the moldy kitchen cabinet.  In the water heater room, I could see many visible signs of water damage.  The vinyl directly under the water heater was damaged.  There was visible mold on the drywall behind the water heater and so based on my initial inspection, I knew there must have been a water damage that was not properly handled at some time in the past. In addition to the sink having a leak, that was apparently causing mold growth in the kitchen and the need for mold remediation.

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“I explained to the homeowners that it would be ideal to schedule the mold remediation in conjunction with a plumber to minimize the time spent without water in the home.” 

The customer agrees and I write up an estimate after consulting with a plumber in our network for approximately $4100 which included mold remediation, repairs and plumbing necessary for the project.  Here is where it started to get complicated.  On day one of the project the customer mentions seeing a leak in the corner.  I took note of this and proceed to set up containment for mold remediation in the kitchen.  The plumbers are on-site, and they are detaching the leaky water heater in preparation for mold removal.  As we begin to dismantle the granite countertops, we remove the backsplash and behind the backsplash there’s mold.  This is mold approximately 4 feet up the wall and my initial estimate was two feet, tops.

I called the customer, and I informed the customer and inform him that mold growing halfway up the wall, and this need to increase the amount of mold removal necessary to properly remediate per IICRC S520 will increase your bill from $4000 to more like $6000, and this is out of pocket discount.  The customer agrees and gives the go ahead to continue with the work.  The plumber takes apart all the plumbing in the kitchen, so the sink is no longer capable of leaking, they cap off the plumbing and we remove the granite countertops.  The further we get into this mold remediation, the worst it got.  When we removed those countertops, it became so evident why they had made the right decision by choosing a certified professional mold remediation contractor to take care of this problem in the kitchen.

Mold was growing all the way up the wall in the corner and the cabinets were completely affected. They came off the wall like wet cardboard.  If the cabinet company had just come in as a routine installation, they would have run into such a problem that they were not prepared to deal with. It would have been a disaster for the homeowners if they had not chosen Metrix Over The Matter.

We continue with the mold remediation, but we only go up halfway up the wall. I told the plumber that even though the initial plan was to remove and reinstall the water heater in the same day, we couldn’t do it, because the subfloor underneath the water heater so severely damaged.  It was my call to pause the project until the homeowner had a chance to make a decision.  I just didn’t want to chance installing the water heater back on that water rotted subfloor and the customer ultimately agreed with me.

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They saw water leaking from the cabinets in the corner?

We had to remove the water damaged subfloor and that area is where we discovered the key to our water damage claim.  So let me back up, initially the customer reported seeing water coming up from the corner cabinets.  Taking note of this, I assumed the water appearing was the result of “pooled” water trapped under the floating floor was occasionally escaping.  The floor was damaged, so it made sense that water would sometimes came up to the top.  After having removed the wet damaged floor, the cabinets and the drywall, there was still no leak apparent.  This meant there was no way for the customer to get this mold remediation covered by his insurance.  Until we cut out the subfloor and we were able to discover that there was a pipe actively leaking.

Its only cost $72 to fix the pipe, but this $72 pipe caused over $9000 worth of mold and water damage.  Now that we discovered the pipe, I was very excited because now the customer no longer had to pay out of pocket.  He could report this active water damage to his insurance which was the Hartford.

mold damaged kitchen cabinets

water heater repair and replacement

leaky water heater

Mold is Water Damage and Water Damage is Covered by Homeowners’ Insurance

On the very same day that the customer reached out to the Hartford Insurance, they got in contact with me.  I had a conversation with a well-educated adjuster, and they approved to cover the water damage mitigation, with the understanding that the mold damage cleanup would not be able to be included.  Such mold removal line items as, sanding studs and applying anti-microbial are examples of what could not be included.  However, by having the homeowner’s insurance step in, all of the plumbing was able to be covered for this water damage which, ordinarily, insurance does not cover.  Therefore, the plumbing invoice is generally billed separately.

Also, the adjuster agreed to pay for the removal of the wet moldy cabinets, the removal of wet effected drywall up to four feet high, along with the affected kitchen floor, along with the structural drying.  Removal of the subfloor and replacement of the subfloor; detaching and reattaching the water heater, the new water heater pan, reinstalling all the plumbing in the kitchen such as the dishwasher, sink and the garbage disposal.  Insurance played a tremendous role in helping this customer save on his out-of-pocket expenses.  Not to mention that he gets a new floor included in the claim; also, insurance is now responsible for replacing the lower kitchen cabinets and the countertops.

drying kitchen after mold remediation

water discovered in crawlspace

water discovered in crawlspace

In closing, sometimes you have the need for mold remediation, and you have to pay out of pocket, but sometimes, like in this case, you’re able to get it covered by insurance.  It is always best to have mold inspected by a certified industry professional.  Mold contamination is not always what it seems. Sometimes it seems like it’s not very bad, but it turns out that the entire wall is in fact affected, but from the looks of things everything seems to be in order.  In any case Mold Metrix is here to help you and those you care about.

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