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Best mold testing and remediation specialists near Cool, CA

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Top-Rated Mold testing and remediation specialists in Cool - Updated Nov 2026

Avatar for Servpro of Florin
Servpro of Florin
5.0(
7
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Cool, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Patrick answered the call. When I tell you went above and beyond Serv Pro did. My mold issue was so bad. Patrick Chris and his guys worked diligently to remediation the mold make suggestions and repairs they did, the work is beautiful. I love my new kitchen floor bathrooms rooms and kitchen sink. It doesn't get any better than this team of guys. Patrick and his team care. Thank you guys."
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+9

Response time9 hrs
Response rate100%
Recommended by85%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Cool, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"We decided to remodel our outdated bathroom, and McCormick Home Builders was a fantastic choice. Khaled and the team delivered high-quality work within the timeline and our budget. Every detail, from the tile work to the lighting, was beautifully done. They communicated well throughout, keeping us informed at every step, and the end result was truly a spa-like bathroom we can enjoy daily. We’d love to work with them again!"
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for C. Wright & Wright Enterprises, Inc.
C. Wright & Wright Enterprises, Inc.
3.7(
37
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Cool, CA and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"I had crown and floor molding installed through the house. They did a fantastic job and their team was professional, friendly and respectful. Job was two days, each day they were on time and worked hard to complete the project on time. I would highly recommend them."
 Guano in Attic
 bat
 Bats roosting in attic
 Moms with babies
Warehouse - safe & humane removal

+49

Response time1 day
37 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Marathon Home Services Construction
Marathon Home Services Construction
4.9(
27
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Cool, CA and surrounding areas

In business since 1997

Free estimates

Warranties offered

"Frank inspected the dry rot damage and gave me a quote. Eric and Julian performed the work. Siding and trim replaced, caulked and painted. I am very pleased with the finished project and would definitely recommend this company and these workers."
Response time1 day
Recommended by100%of homeowners
Avatar for Service Kings
Service Kings
4.8(
429
)
Dry-rot, Water or Pest Damage - Major RepairIndoor Air Quality TestingMold & Toxic Material Test+3 more

Serving Cool, CA and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"I am very pleased with the service provided by Service King. They were prompt, courteous, professional, polite, and friendly. Everything looks and smells great. I am especially pleased with my sofa. It is a light yellow color and cannot be cleaned with water which is why I had it cleaned professionally in the first place. Tony was honest about what could be done with it since this was the first time it has been cleaned since I've owned it. It looks so much better and smells great. Everything was completed in about an hour and a half and dried in about four hours. Deorderizing of our carpets was offered at a very resonable price and he even cleaned our bedside rugs for free.
"
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Recommended by91%of homeowners
Avatar for Nighthawk Home Inspections, LLC - Inicio  Facebook
Nighthawk Home Inspections, LLC - Inicio Facebook
4.9(
11
)
Indoor Air Quality Testing

Serving Cool, CA and surrounding areas

In business since 2013

Free estimates

Warranties offered

"Rob Matlock was very responsive, professional, and thorough. I would recommend them to anyone. He was on time and did what he said he was going to do. It was a fast turn around time for getting the report. The report was thorough and well documented."
Back Patio
Back Patio
Left Side Storage
Front Bedroom
Dining Room

+14

Response time3 hrs
Recommended by100%of homeowners
Avatar for The green bee restoration
The green bee restoration
5.0(
8
)
Dry-rot, Water or Pest Damage - Major RepairIndoor Air Quality TestingMold & Toxic Material Test+3 more

Serving Cool, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Russell successfully found and removed mold from behind my toilet. The mold was pretty bad. He made sure the area was confined before removing the mold. He did an amazing job and we feel safe utilizing the bathroom again. He was very professional and took the time to explain what steps he needed to take. I will recommend him to my family and friends. His price beat other quotes I received."
Recommended by100%of homeowners
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Mold Testing and Remediation FAQs, answered by experts

Yes, air duct cleaning can remove mold from the interior lines of HVAC systems. Professional air duct cleaning companies use tools and methods like brushes, cleaners, and vacuums to remove mold from air ducts. For successful mold remediation, it is essential to hire a reputable and experienced air duct cleaning service. Keeping your air ducts clean can also help prevent the conditions that allow mold to grow and thrive in your ductwork.

Mold can begin growing in as little as one to two days after your ceiling has been exposed to water. Mold grows and spreads quickly and can cause serious health problems. Always ensure areas with leaks are fully dried out, and any damaged material is replaced to discourage mold growth.

Most grass mold isn’t harmful to humans. Slime molds in particular aren’t toxic and may even possess some benefits. Other molds, like powdery mildew and snow mold, generally aren’t a concern, but can still cause allergic reactions and respiratory distress in those with high allergy risk and compromised immune systems.  

Yes, it is common for mold to grow on the underside of the siding due to the moist atmosphere. When there is an abundance of moisture, mold has the ideal environment to spread and thrive. This fungus can be found on virtually any surface, both indoors and outdoors. Generally, it is most active when the environment is warm, damp, and humid.

Services test for allergens, mold, VOCs, and carbon monoxide levels to ensure a healthy indoor environment.

The Cool, CA homeowners’ guide to mold testing and remediation services

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