Top-rated mold testing and remediation specialists.

Get matched with top mold testing and remediation specialists in Pacifica, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your mold testing and remediation project in Pacifica, CA?

Select your specific project to find the pro for you.

Find Mold testing and remediation specialists in Pacifica

Avatar for Mold Remedies
Mold Remedies
4.4(
30
)

Serving Pacifica, CA and surrounding areas

Approved

In business since 2002

Credit card accepted

Customers say: Super punctual

"These guys were professional, knew exactly where the mold was coming from and how to remove it. They were timely and did a great job!"
Areas of concern
 Dry Rot
Polluted Air
Clean air
We can make it happen

+15

Response time2 days
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Mold Test Company Central CA
Mold Test Company Central CA
4.0(
89
)

Serving Pacifica, 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
196 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Bio 911
Bio 911
4.9(
92
)

Serving Pacifica, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Easy and fast communication. Business owner came out quickly per our request, and tested the air quality in an around our home, and did mold testing. He was speedy and kind; very informative of what he was doing and what he would be looking for. Gave us his thoughts and recommendations on what we saw visually, and then put the tests in to the laboratory same day. Results came back within 3 days. I highly recommend them for your mold and air testing needs!"
Mold under window
mold on concrete foundation
after treatment
after remediation
Hoarding cleanup

+18

Response time5 hrs
Response rate98%
1 neighbors recently requested a quote
Avatar for Quality Air Environmental Consulting, LLC
Quality Air Environmental Consulting, LLC
4.9(
10
)

Serving Pacifica, CA and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: Quality work

"Brad immediately called me back and was able to schedule an appointment within a few days. He was very knowledgeable about the potential of lead contamination in our old house. Great customer service and was very clean. I highly recommend!"
Asbestos Testing in skyscraper
Private Residence Floor Survey
Response time1 day
Recommended by100%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.6(
36
)

Serving Pacifica, 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!"
.
.
.
.
.

+1

Response time6 hrs
Recommended by18%of homeowners
Avatar for Ovation Restoration, LLC
Ovation Restoration, LLC
4.2(
102
)

Serving Pacifica, CA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"They installed whole new roof and did some extra things as well they are highly professional, knowledgeable, and competitive with there pricing. They have done other work in the past for me and just as pleased with the work this time around."
Breathtaking solid slab granite countertops
Walk-in shower with sliding glass door
Handicap accessible with style
New lighting
Antique white custom cabinets

+133

Response time10 hrs
Response rate93%
2 neighbors recently requested a quote
Avatar for Rodent Busters Inc
Rodent Busters Inc
4.9(
9
)

Serving Pacifica, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Responded quickly Came right over to diagnose and quote Came the next day to do the work Came back a week later to make sure all work was done and fix a few things that weren’t as neat as I wanted I would absolutely recommend them"
Attic Insulation
Attic Insulation
Attic Insulation
Attic Insulation
Attic Insulation

+23

3 neighbors recently requested a quote
Avatar for T.L Solutions and Services LLC
T.L Solutions and Services LLC
5.0(
1
)

Serving Pacifica, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Tony is awesome! I appreciate his professionalism, knowledge, and extensive training and experience along with his kind heart. He is a great person to call for emergency disaster cleanup and other jobs as well. He helped me out tremendously with mine. Highly recommended."
Mold remediation
Mold remediation
Mold remediation
Mold remediation
21 neighbors recently requested a quote
Avatar for Bay Area Inspection Services LLC
Bay Area Inspection Services LLC
5.0(
1
)

Serving Pacifica, 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
...
Showing 1-10 of 93
Mold Testing and Remediation questions, answered by experts

Water damage occurs when your property or items suffer damage due to excess and unwanted water or moisture. The water could be present due to a natural disaster such as a hurricane or a burst pipe—water damage can be caused by many things. If necessary, contact a local water damage restoration company.

It is common for mold to grow around air vents, especially in areas with high humidity or moisture problems. These vents provide a perfect environment for mold to thrive due to the condensation caused by the meeting of warm and cool air. Mold growth can be accelerated by the presence of dust and debris around the vents. Regular maintenance, proper ventilation, and addressing any water leaks or excess humidity can prevent the growth of mold around air vents.

Toxic mold doesn't have a specific color; instead, toxicity depends on the type of mold and the mycotoxins it produces. Stachybotrys chartarum (also known as black mold) is notorious for its potential toxicity. However, not all molds appearing black are Stachybotrys chartarum. Mold species that appear in various colors, such as green, gray, brown, or black, can also produce mycotoxins. Therefore, it's essential to focus on identifying the type of mold through professional testing rather than relying solely on color to determine its toxicity.

If you’re unsure whether you have mildew or mold, you can hire a professional to test the material. The mold inspection cost can range from about $300 to $1,000, depending on the size of the growth area. Once the testing professional tells you whether you have mold or mildew, you can then take the necessary steps to get rid of it.

A funky smell is the first indicator that mold or mildew is present in your home. You may also notice that you or your household members are suffering from increased allergies or respiratory issues. You should check the most obvious areas first—like your bathroom or anywhere there might be leaks—and if you still can’t locate the source, look under the floorboards. 

The Pacifica, 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.