Top-rated mold testing and remediation specialists.

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

There are 6 highly-rated local mold testing and remediation specialists.

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

Select your specific project to find the pro for you.

TRUSTED BY RANCHO CUCAMONGA, CA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon24
    Verified mold testing and remediation services reviews

Find Mold testing and remediation specialists in Rancho Cucamonga

Avatar for EcoSafe

EcoSafe

5.00(
1
)
Approved Pro

EcoSafe

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

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: Asbestos Inspection/Testing Mold/Microbial Inspection/Testing Lead Paint Inspection/Testing (Includes dust and contaminated soil) Radon Gas Inspection/Testing ASBESTOS LICENSED GENERAL CONTRACTOR ROGER BEZANSKY 919232 ASB PRESIDENT GENERAL MANAGER / OPERATIONS OVERSIGHT

"They showed extra effort inspection and were very detailed in their report and thorough."

Justin K on August 2022

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: Asbestos Inspection/Testing Mold/Microbial Inspection/Testing Lead Paint Inspection/Testing (Includes dust and contaminated soil) Radon Gas Inspection/Testing ASBESTOS LICENSED GENERAL CONTRACTOR ROGER BEZANSKY 919232 ASB PRESIDENT GENERAL MANAGER / OPERATIONS OVERSIGHT

"They showed extra effort inspection and were very detailed in their report and thorough."

Justin K on August 2022


Avatar for Socal Express Restoration and Construction Inc.

Socal Express Restoration and Construction Inc.

New on AngiNew on Angi
Approved Pro

Socal Express Restoration and Construction Inc.

New on AngiNew on Angi
Approved Pro
5 years of experience
Free onsite estimate

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. Call us today for your free estimate. You'll be pleased you did. Thank you

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. Call us today for your free estimate. You'll be pleased you did. Thank you


Avatar for Pure Restoration Inc

Pure Restoration Inc

4.95(
64
)
Approved Pro

Pure Restoration Inc

4.95(
64
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
242 local quotes requested

Quality Service You Can Count On! If you are experiencing water damage, mold or fire damage problems, or simply are just looking to remodel your kitchen or bathroom, Pure Restoration can help you! Our experts are highly knowledgeable with mold testing, structural restoration & remediation, including reconstruction for water damage or fire damage, water extraction and services. Pure can deal with virtually any project and takes pride in leaving our customers satisfied! We offer FREE inspections and estimates for your residential home or commercial property. With over 20 years of experience in the industry, Pure Restoration delivers advanced and reliable professional restoration services including mold inspections and testing throughout Los Angeles.

"The job went smoothly and was completed in a timely manner. The places where there was mold were identified and the drywall and/or insulation were removed. Any mold on wood framing were scrubbed."

Juliette C on May 2024

Quality Service You Can Count On! If you are experiencing water damage, mold or fire damage problems, or simply are just looking to remodel your kitchen or bathroom, Pure Restoration can help you! Our experts are highly knowledgeable with mold testing, structural restoration & remediation, including reconstruction for water damage or fire damage, water extraction and services. Pure can deal with virtually any project and takes pride in leaving our customers satisfied! We offer FREE inspections and estimates for your residential home or commercial property. With over 20 years of experience in the industry, Pure Restoration delivers advanced and reliable professional restoration services including mold inspections and testing throughout Los Angeles.

"The job went smoothly and was completed in a timely manner. The places where there was mold were identified and the drywall and/or insulation were removed. Any mold on wood framing were scrubbed."

Juliette C on May 2024


"This is my first time leaving a review for a company as I've never felt the need to, but using Pacific Environmental I feel I should share with my home owners. My husband and I bought out first home which we love but a room had acoustic ceiling. I reach out to PEAS, which everyone in the office was very helpful and patient on guiding me through this experience. Their scheduling was amazing as I was dealing with Closing Escrow and moving my family in. Once they arrived, they informed me on the scope of work and what they would be doing and what to expect, this being my 8-year-old son room so I was a bit worried on hazardous material that was being removed and used. CONTAINMENT WAS AMAZING! I was so happy and felt so safe on how they kept the area and the protection they took to take care of my family and themselves. My kids thought the crew looked pretty cool too, haha. CLEANING WAS AMAZING! Work was conducted upstairs and they went the extra mile and cleaned everything they touched, I really appreciate that, as it again made me feel secure and safe. PEAS left a memorial memory our kids still talk about. I strongly recommend them and would use them again."

Crystal R on September 2019

Southern California's highest rated abatement Company. Additional DBAs - Pacific Environmental & Abatement Solutions Inc. & P E A Solutions.

"This is my first time leaving a review for a company as I've never felt the need to, but using Pacific Environmental I feel I should share with my home owners. My husband and I bought out first home which we love but a room had acoustic ceiling. I reach out to PEAS, which everyone in the office was very helpful and patient on guiding me through this experience. Their scheduling was amazing as I was dealing with Closing Escrow and moving my family in. Once they arrived, they informed me on the scope of work and what they would be doing and what to expect, this being my 8-year-old son room so I was a bit worried on hazardous material that was being removed and used. CONTAINMENT WAS AMAZING! I was so happy and felt so safe on how they kept the area and the protection they took to take care of my family and themselves. My kids thought the crew looked pretty cool too, haha. CLEANING WAS AMAZING! Work was conducted upstairs and they went the extra mile and cleaned everything they touched, I really appreciate that, as it again made me feel secure and safe. PEAS left a memorial memory our kids still talk about. I strongly recommend them and would use them again."

Crystal R on September 2019


Avatar for Mold Test Company NO CA

Mold Test Company NO CA

4.29(
95
)
Approved Pro

Mold Test Company NO CA

4.29(
95
)
Approved Pro
Customers say: Super punctual
349 local quotes requested
7 years of experience

At Mold Test Company NOCA, we take great pride in the experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"- Great work, very happy with it "

Suha K on September 2025

At Mold Test Company NOCA, we take great pride in the experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"- Great work, very happy with it "

Suha K on September 2025


Avatar for Pure Maintenance of Southern California, LLC

Pure Maintenance of Southern California, LLC

4.79(
17
)
Approved Pro

Pure Maintenance of Southern California, LLC

4.79(
17
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
36 local quotes requested

Using our patented process, we guarantee we will eradicate all mold sources in your home or commercial building with our advanced dry vapor mold removal service. Now treating nearly a million square feet a week worldwide with our patented dry-vapor, non-toxic, child safe, pet safe and food safe treatment that leaves no residue and is completed in a day with no demolition and 3rd party lab verification included with every service. The Pure Maintenance process eliminates microbial pathogens (mold, bacteria, viruses, germs etc.) and includes anti-microbial protection that keeps your home, business and automobiles free of mold sources, bacteria and other toxic microbial pathogens. Trusted by hotels, airlines, cruise lines, military and law enforcement, schools, churches, and home owners worldwide. Connect with us today for a free mold removal estimate. Get your home treated today and be free of the toxic and health damaging effects of mold.

"We had our mold remediation service today by Matt Brhel from Pure Maint. I found him to be very knowledgeable and professional! The remediation was completed as scheduled and took the time quoted for the service! I'm very impressed by their service and the ease of having the remediation completed! Thanks very much!"

Gregory R on September 2024

Using our patented process, we guarantee we will eradicate all mold sources in your home or commercial building with our advanced dry vapor mold removal service. Now treating nearly a million square feet a week worldwide with our patented dry-vapor, non-toxic, child safe, pet safe and food safe treatment that leaves no residue and is completed in a day with no demolition and 3rd party lab verification included with every service. The Pure Maintenance process eliminates microbial pathogens (mold, bacteria, viruses, germs etc.) and includes anti-microbial protection that keeps your home, business and automobiles free of mold sources, bacteria and other toxic microbial pathogens. Trusted by hotels, airlines, cruise lines, military and law enforcement, schools, churches, and home owners worldwide. Connect with us today for a free mold removal estimate. Get your home treated today and be free of the toxic and health damaging effects of mold.

"We had our mold remediation service today by Matt Brhel from Pure Maint. I found him to be very knowledgeable and professional! The remediation was completed as scheduled and took the time quoted for the service! I'm very impressed by their service and the ease of having the remediation completed! Thanks very much!"

Gregory R on September 2024


Avatar for Masizo Restorations

Masizo Restorations

5.00(
5
)
Approved Pro

Masizo Restorations

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
100 local quotes requested

We offer a variety of remodeling services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"I had a remodel project in my kitchen and it turned out great, I could not ask for a better contractor to perform the scope of work at hand! Steve was very communicative and performed with precise accuracy! I highly recommend Masizo Development if you’re looking to remodel your home!"

Nicole B on December 2024

We offer a variety of remodeling services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"I had a remodel project in my kitchen and it turned out great, I could not ask for a better contractor to perform the scope of work at hand! Steve was very communicative and performed with precise accuracy! I highly recommend Masizo Development if you’re looking to remodel your home!"

Nicole B on December 2024


Bio-One of Redlands - Unlicensed Contractor

New on AngiNew on Angi
Approved Pro

Bio-One of Redlands - Unlicensed Contractor

New on AngiNew on Angi
Approved Pro
18 local quotes requested
7 years of experience

Bio-One of Redlands is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Bio-One of Redlands is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


Avatar for All Clear Environmental Inc

All Clear Environmental Inc

4.91(
141
)
Approved Pro

All Clear Environmental Inc

4.91(
141
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
69 local quotes requested

All Clear Environmental is Southern California's one-stop solution for asbestos removal, lead abatement and mold remediation. Our team of licensed professionals has over 100 years of combined experience in the thorough, discrete and environmentally responsible removal of hazardous materials. If you think that your property may be at risk for containing asbestos, lead or mold, we can provide you with the most cost-effective solution. And you can be sure that when we're finished, it will be All Clear.

"Abatement and Remediation are not for the weak or weary - whether managing a personal or professional project, proper containment practices and efforts are essential. I will forever recommend and promote All Clear Environmental - a family-run business with hands-on customer relations. Larry Enos and his son, Beckett, put forth great effort to communicate, assess, and manage the process in good faith. All Clear's team of Rigo et al, handled the physical abatement and remediation, in our home. Rigo and his team made us feel 100% safe, confident, and secure throughout each stage - which was no easy feat with children and pets, in a home. And while there are no accolades for being second-round mold recipients, we hit the jackpot in working with All Clear. We have worked with other companies only to be left with poor communication, a tendency to be overcharged, and dishonesty. Beckett was available almost 24/7 to answer questions via text and live calls. When I felt doubt, Beckett made time to discuss alternative avenues and ensure our best interests were at the forefront of every decision. I recommend All Clear Environmental to friends, neighbors, and strangers with 6/5 stars. Your house is your home - and mold is personal. A company that recognizes the need to love your home well, is a gem beyond measure. Thank you, All Clear Environmental - good people attract good people! Gratefully, Jackie"

Jackie D on August 2024

All Clear Environmental is Southern California's one-stop solution for asbestos removal, lead abatement and mold remediation. Our team of licensed professionals has over 100 years of combined experience in the thorough, discrete and environmentally responsible removal of hazardous materials. If you think that your property may be at risk for containing asbestos, lead or mold, we can provide you with the most cost-effective solution. And you can be sure that when we're finished, it will be All Clear.

"Abatement and Remediation are not for the weak or weary - whether managing a personal or professional project, proper containment practices and efforts are essential. I will forever recommend and promote All Clear Environmental - a family-run business with hands-on customer relations. Larry Enos and his son, Beckett, put forth great effort to communicate, assess, and manage the process in good faith. All Clear's team of Rigo et al, handled the physical abatement and remediation, in our home. Rigo and his team made us feel 100% safe, confident, and secure throughout each stage - which was no easy feat with children and pets, in a home. And while there are no accolades for being second-round mold recipients, we hit the jackpot in working with All Clear. We have worked with other companies only to be left with poor communication, a tendency to be overcharged, and dishonesty. Beckett was available almost 24/7 to answer questions via text and live calls. When I felt doubt, Beckett made time to discuss alternative avenues and ensure our best interests were at the forefront of every decision. I recommend All Clear Environmental to friends, neighbors, and strangers with 6/5 stars. Your house is your home - and mold is personal. A company that recognizes the need to love your home well, is a gem beyond measure. Thank you, All Clear Environmental - good people attract good people! Gratefully, Jackie"

Jackie D on August 2024


...
Showing 1-10 of 209
Mold Testing and Remediation questions, answered by experts

Yes, mold under silicone caulk can potentially cause health issues, which may be more noticeable in people with asthma, allergies, or other respiratory conditions. Mold releases spores into the air, and inhaling these spores can cause symptoms such as coughing, sneezing, eye irritation, and skin rashes. It's important to address mold issues promptly to protect your health.

Knowing what to expect during a mold inspection can help make the process easier. Prepare by closing doors and windows for 48 hours, turning off HVAC systems for at least two hours, and avoiding disinfectant chemicals for at least 48 hours. 

The mold inspection process takes between 24 and 48 hours. Your professional will check walls, fireplaces, air ducts, vents, and windows for visible spores. They will also take an outdoor base air sample. Your pro will send these samples to a lab for testing and advise you on the findings.

If you’ve spotted a skunk or know that one of these furry creatures sprayed one of your family members, your answer is fairly obvious. However, a skunky smell in your house that isn’t coming from these critters may be a sign of a dangerous gas leak. If you suspect this, leave your home immediately and call emergency services. It could also be a build-up of dangerous gas in your home’s septic system or plumbing. Call a professional plumber near you to make an assessment.

The high humidity of steam showers creates the ideal environment for mold growth, so it’s important to stay proactive against it. Along with regular cleaning, run your bathroom fan during and after your steam shower. Keep your shower door open and any doors and windows in the bathroom to allow the space to air out properly. If you come across ugly mold spores, spray them with undiluted vinegar, let it sit for at least an hour, and then scrub away the mold.

Yes, mold in the basement of your home will affect the conditions upstairs. Mold spores can travel through the air and into the supply vents of your home’s ventilation system. It is extremely important to remove any mold in your basement as soon as possible so it doesn’t affect the health of those living in the house.

The Rancho Cucamonga, 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.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"