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How Much Does Mold Testing Cost?

Mold testing professionals are highly trained experts using advanced equipment and techniques to protect your family and home. Here's a cost breakdown.

How Much Does Mold Testing Cost?
Photo of James Thompson
James ThompsonPest Control Editor · 4 min readFormer licensed contractor turned writer, covering roofing, HVAC, and the trades with a builder's eye for quality.

Mold testing is critical in some homes. Toxic materials like mold are extremely hazardous to your health, and it could be deadly for someone with an allergy to mold. If you are suspicious of mold presence in your home, it is always better to find out for sure than to not get it checked by a professional. In this case, you should consult with a certified home inspector who not only knows how to test properly but also how to have it removed the safest right way. 

How Much Does It Cost To Test Mold?

On the low end, the cost to test for mold comes in at around $100, but this usually only includes a basic test. On average, most American homeowners can expect to pay in the region of about $1,200. On the high end, you can expect to pay around $4,000 for mold testing and other various services associated with the removal of mold.

Key Factors To Consider

One of the biggest cost factors for mold testing is the size of your home's square footage. Because home inspectors will take a look at your entire home, the bigger the space, the longer it will take. They will test things like:

  • black mold
  • asbestos
  • lead
  • radon and other potentially hazardous materials

Another common factor in the price is how old your home is. You are more likely to have hazardous materials in an older home than a newer one.

In a great deal of the cases, people seeking mold testing really need a thorough investigation into moisture problems and the damage it can cause, and this is not something you may be able to totally establish on your own. If you are desperate to test for mold, it's always best to get different quotes from professionals in your area. However, it is also important to make sure they are certified by the American Society of Home Inspectors. By comparing quotes you will get a good idea of what you should be paying for this service.

How To Address The Issues Found

The actual mold testing is the least expensive part of the process. The expensive part comes once the test reveals unwanted elements that should be removed. It is usually not as simple as cleaning the area either. Sometimes, structural work needs to be done to remove parts of your home that have been damaged.

Furthermore, and most importantly, you will need to determine the source of the mold. You may find that you have a lot of humidity in the home or even a water leak that needs to be taken care of. To prevent the mold from coming back, all of these issues will need to be addressed to ensure the health and safety of your property. 

Additional Costs

The presence of mold in your home can affect the air quality inside, not just the structure of your home. If mold is found, you will want to have an air quality specialist come in and test it. This is to prevent issues you may be having with allergies or even becoming ill a lot.

To do this, they will likely inspect your HVAC unit. More often than not, if mold is found, there will be toxic materials in this system and it will need to be replaced. This specialist can also take a look at the humidity in your home to see if you need to have a humidity control unit installed. The cost to test for mold will also depend on your home size.

How To Get a Free Quote

If you require mold testing at your home, or would simply like an accurate quote on the cost to test for mold, enter your zip code in the space provided on this page.

Doing so now will connect you with professionals in your area who will provide specifically tailored info regarding your area and the related costs of mold testing.

These quotes are 100% FREE,  and there's absolutely no obligation to purchase, hire, or sign any contracts.

You have nothing to lose, and it's so easy. Give it a try!

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