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Verified Reviews for Lead Testing And Removal pros in Cotati, CA

*The Angi rating for Lead Testing And Removal companies in Cotati, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lead Testing And Removal needs.

*The HomeAdvisor rating for Lead Testing And Removal companies in Cotati, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lead Testing And Removal needs.

Last update on December 26, 2025

Find Lead testing and removal specialists in Cotati

Avatar for Environmental Science Services

Environmental Science Services

4.75(
35
)
•Approved Pro

Environmental Science Services

4.75(
35
)
•Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
33 years of experience

Environmental Science Services, is a locally owned and operated company that values honesty and integrity and treats your home/business as if it were our own. We offer a variety services that include testing for mold and asbestos, customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! Call us today at 916-417-5361 for FREE over the phone pricing on all jobs!!

"Very satisfied how quickly they came out and got the test results that evening."

Virginia V on July 2021

Environmental Science Services, is a locally owned and operated company that values honesty and integrity and treats your home/business as if it were our own. We offer a variety services that include testing for mold and asbestos, customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! Call us today at 916-417-5361 for FREE over the phone pricing on all jobs!!

"Very satisfied how quickly they came out and got the test results that evening."

Virginia V on July 2021

WESTERN ANALYTICAL LABORATORY

4.95(
43
)

WESTERN ANALYTICAL LABORATORY

4.95(
43
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Western Analytical is a fully accredited lab providing accurate and affordable asbestos testing services. Please go to our web site for instructions on how to collect and submit samples for analysis.

Western Analytical is a fully accredited lab providing accurate and affordable asbestos testing services. Please go to our web site for instructions on how to collect and submit samples for analysis.

Avatar for Synergy Co

Synergy Co

4.66(
107
)

Synergy Co

4.66(
107
)
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Synergy Enterprises is a licensed, bonded and certified contractor for environmental hazard abatement and air testing. For 23 years our goal has been to provide both residential and business clients a partner qualified to handle the dirty jobs in an expert and seamless fashion - asbestos removal, mold abatement, the removal of lead-based paint the cleanup of rodent droppings that pose hazards. We also handle pre-remodel demolition and insulation services. We: provide free, competitive and timely estimates based on an onsite inspection.

"They emoved an asbestos-laden vinyl kitchen floor. They were prompt, they were professional and quick. It wasn't a big job. I would recommend them to anyone"

Gabriel B on August 2018

Synergy Enterprises is a licensed, bonded and certified contractor for environmental hazard abatement and air testing. For 23 years our goal has been to provide both residential and business clients a partner qualified to handle the dirty jobs in an expert and seamless fashion - asbestos removal, mold abatement, the removal of lead-based paint the cleanup of rodent droppings that pose hazards. We also handle pre-remodel demolition and insulation services. We: provide free, competitive and timely estimates based on an onsite inspection.

"They emoved an asbestos-laden vinyl kitchen floor. They were prompt, they were professional and quick. It wasn't a big job. I would recommend them to anyone"

Gabriel B on August 2018

Avatar for Lead Detective Agency

Lead Detective Agency

5.00(
5
)

Lead Detective Agency

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

The Lead Detective Agency focuses on lead-based paint tests and inspections for homeowners, buyers, contractors, businesses, and schools. Reports can be made available as soon as 1 day after testing. Servicing all on northern California, travel charges begin 40 miles from Sacramento. I will guide you to the level of service needed by explaining the exposures, assessment tools, and results to ensure a safe environment.

The Lead Detective Agency focuses on lead-based paint tests and inspections for homeowners, buyers, contractors, businesses, and schools. Reports can be made available as soon as 1 day after testing. Servicing all on northern California, travel charges begin 40 miles from Sacramento. I will guide you to the level of service needed by explaining the exposures, assessment tools, and results to ensure a safe environment.

Alliance Environmental Group

4.04(
24
)

Alliance Environmental Group

4.04(
24
)
Customers say: Super punctual
30 years of experience

Alliance environmental group services both southern and northern california. services include asbestos, lead and mold remediation, thermapureheat for mold and bedbugs, demolition, airduct and dryer vent cleaning. Additional fax - (626) 633-3513. Additional DBA - Alliance Environmental Group Inc.

Alliance environmental group services both southern and northern california. services include asbestos, lead and mold remediation, thermapureheat for mold and bedbugs, demolition, airduct and dryer vent cleaning. Additional fax - (626) 633-3513. Additional DBA - Alliance Environmental Group Inc.

Avatar for Wall Inspections

Wall Inspections

5.00(
5
)

Wall Inspections

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Wall 2 Wall Property Inspections provides residential and commercial property inspections in San Jose, CA and the surrounding areas. We are strive to provide home buyers and sellers with information about real estate property in order to make them feel comfortable with their final decision. Schedule an inspection online or call us at (408) 905-9255 today.

Wall 2 Wall Property Inspections provides residential and commercial property inspections in San Jose, CA and the surrounding areas. We are strive to provide home buyers and sellers with information about real estate property in order to make them feel comfortable with their final decision. Schedule an inspection online or call us at (408) 905-9255 today.

Avatar for DOHERTY RESTORATION INC

DOHERTY RESTORATION INC

4.75(
8
)

DOHERTY RESTORATION INC

4.75(
8
)
Customers say: Super punctual
38 years of experience

With over 29 years of experience, Doherty Restoration, Inc. (formally Doherty Painting & Construction) is one the Bay Area's leading names in residential and commercial construction, restoration, painting, and lead remediation. We are family owned and operated and have set the standard for professional, personal and quality service in the San Francisco Bay Area since 1987. Specializing in lead-safe painting, construction repairs and remodeling projects; Doherty Restoration, Inc. has what you need for all your interior, exterior, residential, commercial, restoration and remediation needs. We take as much pride in our work as you do in your real estate investment, and we are committed to completing jobs on time, ensuring minimal disruption to our clients, and creating a beautiful, lasting product.

With over 29 years of experience, Doherty Restoration, Inc. (formally Doherty Painting & Construction) is one the Bay Area's leading names in residential and commercial construction, restoration, painting, and lead remediation. We are family owned and operated and have set the standard for professional, personal and quality service in the San Francisco Bay Area since 1987. Specializing in lead-safe painting, construction repairs and remodeling projects; Doherty Restoration, Inc. has what you need for all your interior, exterior, residential, commercial, restoration and remediation needs. We take as much pride in our work as you do in your real estate investment, and we are committed to completing jobs on time, ensuring minimal disruption to our clients, and creating a beautiful, lasting product.

Avatar for P W Stephens Environmental Inc

P W Stephens Environmental Inc

4.30(
23
)

P W Stephens Environmental Inc

4.30(
23
)
Customers say: Quality work
43 years of experience

P.W. Stephens is on of the largest and most experienced residential abatement contractor in the nation. P.W. Stephens is fully licensed and accredited and servicing clients throughout California. We have successfully completed over 250,000 residential, commercial and industrial projects serving contractors, Insurance professionals, homeowners, realtors, property managers, mortgage lenders, and industry professionals in the public and private sectors. P.W. Stephens has long been a respected name in the asbestos industry, and due to our size and strength in the asbestos abatement industry, P.W. Stephens will continue to grow into new environmental fields as the need arises. We have and always will be dedicated to providing the highest job quality and responsiveness to our customer’s needs and requirements. We welcome your suggestions and comments.

"This company was hired by my home insurance as a subcontractor and gets paid directly by the insurance.  And yet, they filed a frivolous mechanics lien against my property only a month after the work, without providing any prior preliminary notice.  This is after I received a letter from the insurance company stating that everything was paid in full.  Instead of checking up with the insurance company for any discrepancies or contacting me to discuss the matter further, they just jump right into filing a frivolous and invalid lien.  Looks like this is what this company usually does to the homeowners after just one billing cycle based on other reviews online.  This is their go-to billing method.  Unconscionable and unethical!  I will have to hire a lawyer to look into their unusual billing tactics.  Not only that, they left my window frames damaged, and left a sharp metal spike sticking out on my bedroom carpet.  I could have gotten seriously injured if I stepped on it.  They also left items damaged from the demolition, which needed to be hauled away, with sharp nails sticking out, right in my bedroom.  The gentleman who came out to do the initial evaluation was nice, but other employees seemed unhappy.  Terrible company!"

EJ P on September 2023

P.W. Stephens is on of the largest and most experienced residential abatement contractor in the nation. P.W. Stephens is fully licensed and accredited and servicing clients throughout California. We have successfully completed over 250,000 residential, commercial and industrial projects serving contractors, Insurance professionals, homeowners, realtors, property managers, mortgage lenders, and industry professionals in the public and private sectors. P.W. Stephens has long been a respected name in the asbestos industry, and due to our size and strength in the asbestos abatement industry, P.W. Stephens will continue to grow into new environmental fields as the need arises. We have and always will be dedicated to providing the highest job quality and responsiveness to our customer’s needs and requirements. We welcome your suggestions and comments.

"This company was hired by my home insurance as a subcontractor and gets paid directly by the insurance.  And yet, they filed a frivolous mechanics lien against my property only a month after the work, without providing any prior preliminary notice.  This is after I received a letter from the insurance company stating that everything was paid in full.  Instead of checking up with the insurance company for any discrepancies or contacting me to discuss the matter further, they just jump right into filing a frivolous and invalid lien.  Looks like this is what this company usually does to the homeowners after just one billing cycle based on other reviews online.  This is their go-to billing method.  Unconscionable and unethical!  I will have to hire a lawyer to look into their unusual billing tactics.  Not only that, they left my window frames damaged, and left a sharp metal spike sticking out on my bedroom carpet.  I could have gotten seriously injured if I stepped on it.  They also left items damaged from the demolition, which needed to be hauled away, with sharp nails sticking out, right in my bedroom.  The gentleman who came out to do the initial evaluation was nice, but other employees seemed unhappy.  Terrible company!"

EJ P on September 2023

Showing 1-10 of 35
Lead Testing and Removal questions, answered by experts

You can sell a house with lead paint, but there are several requirements. If you are aware that lead paint exists anywhere in the home, you must disclose that to potential buyers. Required home inspections will often uncover lead paint, especially for older houses where lead paint may still be a problem. If you have taken steps to encapsulate lead, you should provide buyers with full documentation of the project so it won’t cause any problems later on.

Lead testing in residential properties involves collecting samples from paint, dust, soil, or plumbing and analyzing them in certified laboratories to accurately identify lead levels.

Avoid disturbing suspected lead-containing materials and follow professional guidance on sample collection.

Unfortunately, lead dust does not look different from any other type of dust. You cannot detect it with the naked eye. To determine if you have lead dust in your home, you will need to hire a local company to take a sample from the paint and test it for you in a lab.

Professional testing for lead paint costs about $300, ranging from about $250 to $700, depending on the square footage, accessibility, and location. However, testing for lead paint with a DIY home-testing kit costs about $25, but doesn’t guarantee accurate results. The U.S. Environmental Protection Agency (EPA) recommends using a lead test kit that complies with the Lead Renovation, Repair, and Painting (RRP) Rule, which has strict criteria for ensuring a more accurate reading.

Common home surfaces to test for lead include:

  • Walls

  • Windows

  • Doors

  • Molding and trim

  • Railings

The Cotati, CA homeowners’ guide to lead testing and removal services

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

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