Top-rated mold & toxic material testers.

Get matched with top mold & toxic material testers in Redlands, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Mold & toxic material testers in Redlands

Avatar for Pure Maintenance of Orange County
Pure Maintenance of Orange County
4.8(
23
)

Serving Redlands, CA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Best price for mold testing. Very easy to work with and completed the job quickly. All mold was removed in a few hours. Love the guarantee thier work."
The dry fog killing off all the mold spores
Getting rid of the stinky smell by killing mold
Coming out of the crawl space always feels good!
Certificate
Response time8 hrs
Response rate87%
118 neighbors recently requested a quote
Avatar for 911 Certified Mold Testing LLC
911 Certified Mold Testing LLC
5.0(
8
)

Serving Redlands, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Kayla is so wonderful to work with. She is so professional and knows her stuff. Iâ ve used her in 2 projects already and my clients and I are extremely satisfied with her service. Her turn around mold air testing is fast. I will definitely recommend her and will continue to use her service."
Response time4 hrs
Response rate93%
Recommended by87%of homeowners
Avatar for EcoSafe
EcoSafe
5.0(
1
)

Serving Redlands, CA and surrounding areas

Approved

In business since 2004

Free estimates

Small jobs welcome

Ecosafe is a full service home inspection, environmental consulting, and testing company based in Riverside, California. We would greatly appreciate the opportunity to assist you with any environmental management and/or regulatory compliance issues facing your existing and future projects. We have environmental solutions for:\nAsbestos Inspection/Testing \nMold/Microbial Inspection/Testing \nLead Paint Inspection/Testing (Includes dust and contaminated soil)\nRadon Gas Inspection/Testing \n\nASBESTOS LICENSED GENERAL CONTRACTOR ROGER BEZANSKY 919232 ASB PRESIDENT GENERAL MANAGER / OPERATIONS OVERSIGHT

Response time9 hrs
Recommended by100%of homeowners
AT Environmental Solutions
New to Angi

Serving Redlands, CA and surrounding areas

Approved

In business since 1989

Free estimates

Credit card accepted

AT Environmental Solutions, has a single mission, which is to achieve complete customer satisfaction! We strongly believe in giving our customers the most for their money. We work with only the highest quality materials and experienced professionals. With over 20 years of experience, we have consistently focused on the needs of our customers, providing personalized attention and a stress free experience. This approach has set us apart from our competition and keep our customers coming back! Give us a call today!

Avatar for Socal Express Restoration and Construction Inc.
Socal Express Restoration and Construction Inc.
New to Angi

Serving Redlands, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. \n\nCall us today for your free estimate. You'll be pleased you did. Thank you

Response time2 days
Avatar for THE MOLD DETECTIVE
THE MOLD DETECTIVE
4.8(
16
)

Serving Redlands, CA and surrounding areas

In business since 2003

Emergency services offered

Credit card accepted

"I have been working with Ron McProud since around 2004 when he found extensive mold in my home after heavy rains led to water penetration. Ron identified the scope of damage, specified the protocol for repair and monitored a third party mold remediation contractor to make sure that they fully-remediated. He issued a report that gave me (and the eventual buyer of the house) complete comfort that the mold had been remediated. At my next home, Ron found mold in our air conditioning return vent and again specified the correct scope of repair (which led to a significant savings, because the water remediation contractor was attempting to perform more work than required). He again provided expert advice regarding what furniture to keep, what to dispose, how to clean, etc. When we moved again to another house and had a blackwater flood from the downstairs bathroom, there was no question that we would call Ron. He came out, tested the area and this time (thankfully!) found no mold at all. It was good to knowo that we have Ron as a resource. He has become our trusted advisor with respect to all water intrusion. Whenever anyone asks for a mold inspector/water intrustion expert, I give them Ron McProud's contact info without any hesitation. In fact, I gave his name to the association of a new 50 unit condo project that was having mold issues, and he quickly assessed the problem and provided a cost-effective solution, reducing the anxiety of the new homeowners who had moved into the project. Ron, thank you for always being responsive, calm and efficient. While I hope to have no more water issues (!), I am glad to know that you are there if we need you."
Recommended by91%of homeowners
...
Showing 1-10 of 76
FAQs for mold & toxic material test projects in Redlands, CA

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 Redlands, CA homeowners’ guide to mold & toxic material tests

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