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Top-Rated Mold and asbestos pros in San Gregorio - Updated Nov 2026

Avatar for Mold Test Company Central CA
Mold Test Company Central CA
4.0(
90
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving San Gregorio, CA and surrounding areas

Approved

In business since 2015

Emergency services offered

Small jobs welcome

"Henry came to our house. He was very knowledgeable about mold and what to look for. He answered all my questions and was very helpful. Peter who called me with the results was very nice and answered my questions. He even called back the next day when he noticed that an email he sent me didn t go through. They gave me a lot of information to help me continue my search to get rid of my mold and poor air flow."
Attic Ceiling
Drywall
Drywall
Insulation
Insulation

+66

Response time10 hrs
135 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Bay Area Inspection Services LLC
Bay Area Inspection Services LLC
4.8(
6
)
Mold & Toxic Material TestMold & Toxic Material Test - For Business

Serving San Gregorio, CA and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"I had a great experience working with Bay Area Inspection Services LLC. The inspectors were very knowledgeable and took the time to explain all findings in a simple and clear way. They were punctual, professional, and respectful throughout the process. The report was detailed and delivered quickly. I would definitely use their services again."
Moisture Scan Sunnyvale
Moisture Scan Sunnyvale
Moisture Scan Sunnyvale
Gas Leak Detection MV
Gas Leak Detection MV

+10

5 neighbors recently requested a quote
Avatar for Rubios Restoration
Rubios Restoration
5.0(
4
)
Toxicity and Mold - Removal

Serving San Gregorio, CA and surrounding areas

Approved

Free estimates

Offers commercial services

We specialize in helping homeowners with water damage restoration emergencies. From emergency water extraction to drying and restoring your property, Rubios Restoration is here to make the process easier for you.\n\nOur goal is to respond quickly, minimize the damage, and help you get your home back to normal as soon as possible. Whatever your water emergency, we are here to help.\n

Water damage
Mold job
Mold job
Mold job
Mold job

+5

1 neighbors recently requested a quote
Avatar for MG Remediation, Inc.
MG Remediation, Inc.
3.3(
8
)
Radon Gas - Abatement

Serving San Gregorio, CA and surrounding areas

Approved

In business since 1986

Free estimates

Customers say: Quick response

MG Remediation, Inc., has been in business for over 25 years performing Vapor Intrusion and Extraction for VOC's along with Radon Mitigation. We are a full service environmental contracting and construction company. We offer radon mitigation throughout all of the Western Regions of the United States. All of our systems are guaranteed to lower you radon levels. To date, our thousands of installation have lowered the levels from a high of 219 Pico curies Pico curies/liter to .4 Pico curie/liter. Furthermore, our post mitigations system radon levels have never gone above 1.9 Pico curies/liter!!! If you need any radon mitigation done give us a call today!

Vapor Intrusion for VOC and Radon
 Cleaning
 Cleaning
Testing
Testing & Abatement

+4

Response time4 days
Recommended by80%of homeowners
A1 Certified Environmental
4.6(
422
)
Mold & Toxic Material TestMold & Toxic Material Test - For Business

Serving San Gregorio, CA and surrounding areas

In business since 2003

Credit card accepted

"Carl was great! He explained everything he was doing and even gave me tips on natural remedies that can be used to help control mold growth in the home. I felt he was honest and knowledgeable about his work and recommendations. I received the report results quickly. I would highly recommend Carl"
Visible signs under sink
Damp crawlspace
Peeling paint (ceiling)
Air sampling
Response time3 hrs
Recommended by92%of homeowners
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