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Find Mold & toxic material testers in San Tan Valley

Avatar for Mold Neutralizers
Mold Neutralizers
4.8(
69
)

Serving San Tan Valley, AZ and surrounding areas

Approved

In business since 2014

Emergency services offered

Small jobs welcome

"Provided excellent information regarding the different types of mold, the different life safety hazards of certain molds. Even went above and beyond by returning to the Show Low area to do underneath the home and discovered Aspergillus, a very toxic mold."
Mold Inspection
Mold Inspection
Mold Inspection
Moisture detector
Single Family Home

+5

Response time2 days
6 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Safeguard Environmental Consultants, LLC
Safeguard Environmental Consultants, LLC
4.9(
67
)

Serving San Tan Valley, AZ and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quick response

"Bruce did a fantastic and thorough job for our mold testing. He is highly trustworthy and very knowledgeable. I would not hesitate to recommend him to friends or family."
bathroom floor
Response time6 hrs
16 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Arizona Indoor Air Quality and Environmental Testing, LLC
Arizona Indoor Air Quality and Environmental Testing, LLC
4.7(
188
)

Serving San Tan Valley, AZ and surrounding areas

Approved

In business since 1999

Emergency services offered

Small jobs welcome

"We called Tracy at AIAQ before noon on Wednesday the day before Thanksgiving. He was on-site within an hour. Tracy confirmed we had mold in our carpet and took some samples for lab testing to determine exactly what type of mold we were dealing with. About an hour after Tracy left, I received an email from him with a list of trusted and reliable remediation contractors. We called one of them and they will be here Saturday to assess the damage."
Mold Inspection
Mold Surface Swab Test
Homeowner was doing a remodel project and discover
Homeowner was doing a remodel project and discover
Mold Inspection

+1

Response time2 hrs
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Mold Test Company AZ
Mold Test Company AZ
4.9(
5
)

Serving San Tan Valley, AZ and surrounding areas

Approved

In business since 2015

Emergency services offered

Small jobs welcome

"Very useful and explained things in terms I could understand. Did not do anything that was not approved until he spoke to us. When the report was back from analysis, it was explained so we could understand it."
Mold Testing
Mold Testing
Mold Testing
Mold Testing
Mold Testing

+70

16 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for 21 Bravo, LLC
21 Bravo, LLC
5.0(
6
)

Serving San Tan Valley, AZ and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Collin really knows his stuff and has always been very helpful and thorough. We have had him inspect multiple homes and highly recommend him to anyone needing air quality testing or a home inspection."
Response time5 hrs
Response rate90%
2 neighbors recently requested a quote
Avatar for Green Technology Specialists
Green Technology Specialists
5.0(
35
)

Serving San Tan Valley, AZ and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Darwin came right on time and was a blast to talk to. He explained everything to me and how everything worked. He got us an air purifier and tested the mold. He was extremely efficient and did a wonderful job."
Attic Search
Moisture Test
Stachbotrys discovery
Mold Screening in Garage
Mold Screening

+4

Response time1 day
Response rate85%
6 neighbors recently requested a quote
Avatar for Green Technology Specialists
Green Technology Specialists
5.0(
6
)

Serving San Tan Valley, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Emergency services offered

Credit card accepted

"We originally had a company come out for a mold testing who was referred by the plumbing company that came out to repair a leak. The guy gave us the impression they were after a high payout through our insurance company so we went out on our own and found Green Technology Specialist. Darwin was so professional informative and patient for us. He thoroughly explained the process how long it would take and all the tests that would be performed he also helped us save a few bucks by advising us on how to get asbestos testing done. We will be using his referral for the remediation of the findings and rest assured all work we are getting is thorough and justly priced. Thank you Darwin!"
Additional Photos
Additional Photos
Mold and Water Damage discoveries during interior Evaluations
Additional Photos
Mold Inspection Outside Property Walk and Evaluation

+9

Response time2 days
5 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Dirt Busters
Dirt Busters
5.0(
20
)

Serving San Tan Valley, AZ and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Very well! He's very personable and arrived on time. He cleaned our ducts that hadn't been cleaned since our house was built - we could smell dust when the heat went on. He sprayed Microban 24-hour in the ducts and the whole house smells wonderful! He's ressonably priced, also."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Response time6 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for 1-800 Water Damage of Tempe-West Chandler
1-800 Water Damage of Tempe-West Chandler
5.0(
8
)

Serving San Tan Valley, AZ and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I had a minor leak coming from my HVAC system into my closet and called Dan with 1-800 WATER DAMAGE. He showed up quickly, walked me through everything, and helped me understand what would and wouldn’t be covered by insurance. Instead of pushing a claim, he was honest and explained that the repair cost was less than my deductible—and that filing a claim could raise my rates unnecessarily. We ended up fixing it without involving insurance, and I really appreciated the transparency and education as a homeowner. Highly recommend!"
Restoration Services
Water Mitigation
Mold Removal
Commercial Property
Flood cuts

+3

Response time1 hour
4 neighbors recently requested a quote
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FAQs for mold & toxic material test projects in San Tan Valley, AZ

Some companies offer a no‑cost phone or video consultation that screens for red flags. If the discussion points to a real issue, the pro will recommend a paid on‑site inspection. The complimentary call clarifies whether you need full testing, but it isn’t a substitute for samples, lab work, or a written report. Always confirm what the free service covers before you schedule.

A standard inspection, which includes basic air and surface samples, takes an average of two hours. If the pro needs to probe hidden spaces, such as wall cavities or ductwork, plan on up to six hours. Extra time allows the inspector to reach tight areas, collect additional samples, and document findings. Lab analysis is a separate process and often adds several business days to the overall timeframe before you receive the full report.

Mold thrives where moisture lingers and air flow is poor. Common hotspots include bathroom walls, kitchen backsplashes, window sills, HVAC vents, fireplaces, crawl spaces, and enclosed attics. Check these areas regularly—especially after leaks or high‑humidity weather—to catch growth early and avoid costly repairs.

Unchecked mold can knock 20% to 37% off a home’s market value because buyers worry about hidden damage and health risks. Even after remediation, visible staining or a history of major moisture issues can still lower offers and prolong the time on the market. Addressing mold quickly protects both your property’s structural integrity and its resale appeal.

The San Tan Valley, AZ homeowners’ guide to mold & toxic material tests

From average costs to expert advice, get all the answers you need to get your job done.