Indoor Air Quality Testing and Mold Inspection Services

Americans spend 90% of their time inside¹, making indoor air quality a top priority for occupants. HouseMaster’s mold testing services and indoor air quality assessments give current and prospective owners a detailed look at a property’s mold spores and IAQ conditions. With nearly five decades of experience, HouseMaster is one of the most trusted names in home and commercial inspections.

¹U.S. Environmental Protection Agency. "Indoor Air Quality." Environmental Protection Agency, (.gov). 21 Mar. 2024. Web. 23 Apr. 2024. https://www.epa.gov/indoor-air-quality-iaq

Buyers and Sellers
Agents

Connect With Your Local HouseMaster

First Name*

Last Name*

Email*

Phone Number*

ZIP/Postal Code*

Yes! You can text me service reminders and other messages.

By checking this box, I agree to opt in to receive automated SMS and/or MMS messages from HouseMaster, a Neighborly company, and its franchisees to the provided mobile number(s). Messages & data rates may apply. Message frequency varies. View Terms and Privacy Policy. Reply STOP to opt out of future messages.

By entering your email address, you agree to receive emails about services, updates or promotions, and you agree to the Terms and Privacy Policy. You may unsubscribe at any time.

Why Mold Inspection and Testing Indoor Air Quality Matter

Standard property inspections evaluate visibly accessible building elements, but the most immediate health risks are often unseen. Mold spores and other airborne irritants may pose immediate and long-term respiratory risks, especially for those with underlying medical conditions. Thorough mold and indoor air quality inspections empower owners to take mitigation measures.
Our inspectors combine visual inspection with moisture detection and pay close attention to common problem areas like bathrooms, basements, and crawl spaces. Visual signs of mold cause for careful sample collection and analysis in a laboratory environment. The lab report will identify specific spore types and mold levels, improving the effectiveness of future mold prevention and remediation efforts.
An indoor air quality inspection measures airborne contaminants such as allergens, mold, and humidity levels. We take an indoor air sample and an outdoor control sample to provide contextual results. We also offer radon testing as an extension of our comprehensive IAQ services.

Commercial and Residential Indoor Air Quality Testing

The process for our mold and indoor air quality testing services was built on collaborative feedback from hundreds of HouseMaster locations nationwide. It’s designed to deliver conclusive, actionable results. Air quality testing may vary in your area. Contact your local HouseMaster for details.

Step 1

Visually inspect high-risk parts of the home for mold, mildew, and more.
Step 2

Take a surface sample of any visible mold growth and send it for laboratory analysis.
Step 3

Measure particulate levels of dust.
Step 4

Assess risk factors such as poor ventilation, signs of water damage, or evidence of chemical contamination.
Step 5

Compile inspection findings into a detailed mold and IAQ testing report with recommendations and resources.

Book an Inspection

Professional Indoor Air Quality and Mold Inspections You Can Count On

Property owners rely on HouseMaster for industry-leading property inspection services because we have both deep institutional knowledge and localized expertise. We support confident buying, selling, and ownership decisions every day with exceptional customer service. And we’re ready to support you!

Book an Inspection

Professional Indoor Air Quality and Mold Inspections You Can Count On

Before You Call It Home, Call HouseMaster

Nothing provides peace of mind like a professional home inspection. Our experienced team evaluates readily accessible elements of the property to develop a clear picture of the integrity and condition of home systems. This will allow you to anticipate possible immediate and long-term maintenance and repair needs.

Buyer Home Inspection

Assess the condition of your new home and your investment with HouseMaster.
Learn More Buyer Home Inspection
Seller Home Inspection

Pre-listing inspections help minimize negotiations and reduce risk before listing a home for sale.
Learn More Seller Home Inspection
New Construction Inspection

Our comprehensive inspection solutions help buyers for homes in various stages of construction.
Learn More New Construction Inspection
Post-Close Inspection

Scheduling post-closing inspections can identify or address health or safety concerns.
Learn More Post-Close Inspection

The HouseMaster Difference

With HouseMaster, you will receive more than a home inspection report. We go the extra mile by offering a limited reimbursement guarantee, a service to connect your home services and utilities, deals on home improvement retailers and services, and a digital platform to manage your home. This is all part of your home inspection experience with us.

Schedule an inspection to experience this for yourself!

Limited Reimbursement Guarantee*

Our Limited Reimbursement Guarantee is straightforward: if any element of your home that our home inspector deems satisfactory fails within 90 days, we’ll reimburse you for the repair.
*Not available in all areas. Terms and conditions apply.

Limited Reimbursement Guarantee*
HouseMaster Connects

HouseMaster Connects is your single source for connecting all your home services – from researching services for your new address, to figuring out the logistics in connecting your new services, we’ve got you covered.

HouseMaster Connects
Buyer Benefits

Through an online marketplace, HouseMaster customers gain access to special offers from retailers, Neighborly service providers, and more!

Buyer Benefits
HouseMaster Cloud^®

HouseMaster Cloud is your source for your inspection report and accompanying images. We also have a repair list generator and repair calculator making it easier to prioritize and budget for your home.

HouseMaster Cloud^®

Blogs

5 Benefits HouseMaster Home Inspections Provide for Real Estate Agents

As a real estate agent, your number-one goal is to help your buyer achieve a smooth transaction. You are patiently helping them navigate the largest—and quite possibly the most difficult—financial decision they will ever make.

Learn More
Five Questions to ask Before Hiring a Home Inspector

Fifty years ago, only one in 50 homes were inspected before a sale. We have since seen a seismic shift in pre-sale inspections, with most buyers expecting one before completing a transaction.

Learn More
3 Reasons a Seller Inspection is Good for You

You may not consider a seller inspection to be a worthy expense before you sell your home, since you may be in a hot market and it could cost you time and money if an expensive issue crops up.

Learn More