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Verified Reviews for Radon Detection And Reduction pros in Jamul, CA

*The Angi rating for Radon Detection And Reduction companies in Jamul, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

*The HomeAdvisor rating for Radon Detection And Reduction companies in Jamul, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

Last update on December 27, 2025

Find Radon detection and reduction specialists in Jamul

Avatar for San Diego Abatement Services

San Diego Abatement Services

4.58(
36
)
•Approved Pro

San Diego Abatement Services

4.58(
36
)
•Approved Pro
Customers say: Quick response
40 years of experience
Emergency services offered

Locally owned and operated. We are a one stop shop for asbestos, lead and mold removal services. Our team is trained to inspect, test, and remove asbestos as well as lead from residential and commercial properties. We believe that combining this environmental service with the renovation and painting will help our customers get back to their normal lives more quickly. Let us be your one stop shop for asbestos and lead abatement services. Contact us today for an estimate.

"All work was completed in a professional manner."

Tom C on November 2018

Locally owned and operated. We are a one stop shop for asbestos, lead and mold removal services. Our team is trained to inspect, test, and remove asbestos as well as lead from residential and commercial properties. We believe that combining this environmental service with the renovation and painting will help our customers get back to their normal lives more quickly. Let us be your one stop shop for asbestos and lead abatement services. Contact us today for an estimate.

"All work was completed in a professional manner."

Tom C on November 2018

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Avatar for KCS Restorations Inc

KCS Restorations Inc

4.86(
29
)

KCS Restorations Inc

4.86(
29
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Locally owned and operated full service contractor with the values to treat others how we would want to be treated. We service all commercial and residential drywall needs along with painting, plastering and most all interior finishes that our clients would have need of. If I don't do the trade I can refer you to someone who does at reasonable prices. We bill the project by the size of the contract in 10% @ signing, 35% @ Material Drop Off, 35% @ Drywall Inspection, and 20% @ Drywall Completion. Dave - License # 791348 Charles - License # 841635

"The work that Dave’s company performed was great with the exception of the living room, that ended up being mid-matched. Dave’s crew let me know that because of this they would paint the whole living room. They asked me to call and set up an appointment and I did. The day came and nobody showed up. I called Denise and she stated her crew called in sick and they were leaving town the next day. She would have Dave call me. He didn’t, so I txt him the following week and he called and said it would be more money, which it shouldn’t as I was previously told they mid-matched it so they would make it right. He was supposed to call later in the week and never did. I find though everyone was nice, the professionalism was lacking. I would not use again because of this."

Linda D on June 2023

Locally owned and operated full service contractor with the values to treat others how we would want to be treated. We service all commercial and residential drywall needs along with painting, plastering and most all interior finishes that our clients would have need of. If I don't do the trade I can refer you to someone who does at reasonable prices. We bill the project by the size of the contract in 10% @ signing, 35% @ Material Drop Off, 35% @ Drywall Inspection, and 20% @ Drywall Completion. Dave - License # 791348 Charles - License # 841635

"The work that Dave’s company performed was great with the exception of the living room, that ended up being mid-matched. Dave’s crew let me know that because of this they would paint the whole living room. They asked me to call and set up an appointment and I did. The day came and nobody showed up. I called Denise and she stated her crew called in sick and they were leaving town the next day. She would have Dave call me. He didn’t, so I txt him the following week and he called and said it would be more money, which it shouldn’t as I was previously told they mid-matched it so they would make it right. He was supposed to call later in the week and never did. I find though everyone was nice, the professionalism was lacking. I would not use again because of this."

Linda D on June 2023

ENVIROCHECK INC

5.00(
14
)

ENVIROCHECK INC

5.00(
14
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
"We found something looking suspicious while demolishing the roof of an old shed and decided to call Envirocheck. They came the next day on time at 8:30AM, took all necessary samples and gave us results within 24 hours. Luckily the asbestos test was all negative. I would recommend these guys any given day. They are super professional and responsive. Ten stars from our perspective!"

Monika K on May 2021

"We found something looking suspicious while demolishing the roof of an old shed and decided to call Envirocheck. They came the next day on time at 8:30AM, took all necessary samples and gave us results within 24 hours. Luckily the asbestos test was all negative. I would recommend these guys any given day. They are super professional and responsive. Ten stars from our perspective!"

Monika K on May 2021

Avatar for Bedford Overhead Door Co Inc

Bedford Overhead Door Co Inc

4.67(
12
)

Bedford Overhead Door Co Inc

4.67(
12
)
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

We are a family owned and operated company, we accept all major credit cards.

We are a family owned and operated company, we accept all major credit cards.

Buyers Protection Group (BPG)

3.53(
85
)

Buyers Protection Group (BPG)

3.53(
85
)
36 years of experience

At BPG, we believe home inspections shouldn't end at the driveway. Our inspectors and engineers undergo thorough background checks and must meet ongoing training and performance standards -- they are a selective group of professionals.With so many inspection companies to choose from, how do you select one that fits your needs? We've earned a solid reputation for standing behind our work and providing distinct value advantages that help protect our clients.

"BPG Inspections Failed to Honor Their Guarantee or Take Accountability Summary: In my experience, BPG Inspections failed to uphold their guarantee, and I encountered poor follow-up and vague, shifting justifications for denying my claim. Details: I hired BPG Inspections in Pensacola, FL, to inspect a home I purchased in April. The inspection occurred in March, and I moved in during May. Within a few days of moving in – well within the 90-day warranty period – I discovered two issues that the inspection report had explicitly marked as functional: 1. The garbage disposal unit did not work (it made a soft noise but did not function). 2. The HVAC system failed to deliver air to the kitchen and adjacent bedroom, though the inspection report had indicated the air handling was operational and in good condition. I promptly emailed BPG about these problems, and while the inspector initially responded, I was then passed to their claims department. After repeated follow-ups, I finally received a call on June 23rd – nearly a month after reporting the issue – only to be told that neither issue was covered under their warranty. I raised the following concerns: 1. For the HVAC, the inspector had confirmed it was functional in an email, contradicting the claims department's later justification that it could not be tested. If no air reaches two rooms, it should have been evident during either heating or cooling tests – this was missed. 2. For the garbage disposal, I was told it was a "kitchen appliance" and therefore not covered, despite it being a fixture included in inspections. When I asked where the warranty excluded it, I received inconsistent explanations. At no point did the company offer to re-inspect or further investigate these issues. I expected more accountability from a professional inspection service – especially one offering a guarantee."

Ashok S on August 2025

At BPG, we believe home inspections shouldn't end at the driveway. Our inspectors and engineers undergo thorough background checks and must meet ongoing training and performance standards -- they are a selective group of professionals.With so many inspection companies to choose from, how do you select one that fits your needs? We've earned a solid reputation for standing behind our work and providing distinct value advantages that help protect our clients.

"BPG Inspections Failed to Honor Their Guarantee or Take Accountability Summary: In my experience, BPG Inspections failed to uphold their guarantee, and I encountered poor follow-up and vague, shifting justifications for denying my claim. Details: I hired BPG Inspections in Pensacola, FL, to inspect a home I purchased in April. The inspection occurred in March, and I moved in during May. Within a few days of moving in – well within the 90-day warranty period – I discovered two issues that the inspection report had explicitly marked as functional: 1. The garbage disposal unit did not work (it made a soft noise but did not function). 2. The HVAC system failed to deliver air to the kitchen and adjacent bedroom, though the inspection report had indicated the air handling was operational and in good condition. I promptly emailed BPG about these problems, and while the inspector initially responded, I was then passed to their claims department. After repeated follow-ups, I finally received a call on June 23rd – nearly a month after reporting the issue – only to be told that neither issue was covered under their warranty. I raised the following concerns: 1. For the HVAC, the inspector had confirmed it was functional in an email, contradicting the claims department's later justification that it could not be tested. If no air reaches two rooms, it should have been evident during either heating or cooling tests – this was missed. 2. For the garbage disposal, I was told it was a "kitchen appliance" and therefore not covered, despite it being a fixture included in inspections. When I asked where the warranty excluded it, I received inconsistent explanations. At no point did the company offer to re-inspect or further investigate these issues. I expected more accountability from a professional inspection service – especially one offering a guarantee."

Ashok S on August 2025

Avatar for Clear Environmental Services

Clear Environmental Services

5.00(
2
)

Clear Environmental Services

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Since 2009 Clear Environmental Services has dedicated itself in helping our client's resolving their indoor air quality issues. CES had a vision for an indoor air quality company that cares about its clients' health and peace of mind as much as getting the job done right. With over a thousand of inspections under their belt, a team of highly trained professionals and library of certifications, and an extensive knowledge and expertise in indoor air quality issues, CES is on a mission to help you breathe easy and be healthy. Certifications - California Certified Asbestos Consultant, California Certified Lead Assessor/Inspector, California Lead Supervisor, California Lead Project Manager, Industrial Environmental Hygienist, Certified Industrial Hygienist, Certified Mold Inspector

"The inspection went great! They were accommodating to a HUGE jam we had gotten ourself into and came out quickly and got results back very fast."

Michelle B on May 2021

Since 2009 Clear Environmental Services has dedicated itself in helping our client's resolving their indoor air quality issues. CES had a vision for an indoor air quality company that cares about its clients' health and peace of mind as much as getting the job done right. With over a thousand of inspections under their belt, a team of highly trained professionals and library of certifications, and an extensive knowledge and expertise in indoor air quality issues, CES is on a mission to help you breathe easy and be healthy. Certifications - California Certified Asbestos Consultant, California Certified Lead Assessor/Inspector, California Lead Supervisor, California Lead Project Manager, Industrial Environmental Hygienist, Certified Industrial Hygienist, Certified Mold Inspector

"The inspection went great! They were accommodating to a HUGE jam we had gotten ourself into and came out quickly and got results back very fast."

Michelle B on May 2021

Avatar for Indoor-Restore Services

Indoor-Restore Services

4.00(
1
)

Indoor-Restore Services

4.00(
1
)
Customers say: Quick response
32 years of experience

Indoor-Restore Environmental Services has over 15 years of indoor environmental inspection and testing, water damage restoration, and mold remediation experience. All of our field specialists are professionally trained and certified, many with backgrounds in microbiology, home inspection, construction management, and industrial hygiene. Training and development of our employees is an ongoing process; this way, managing complex client situations and expectations is a streamlined process. We are fully insured for the work we perform and all employees are covered by workers' compensation. We are an active member of the Better Business Bureau (BBB) with an A-rating, an active member of the Indoor Environmental Association, and several other organizations that promote quality and standards in the industries of Industrial Hygiene and Indoor Air Quality (IAQ). Our service protocols exceed the industry-recommended guidelines set forth by the Occupational Safety and Health Administration (OSHA), Environmental Protection Agency (EPA), and the Centers for Disease Control and Prevention (CDC). Throughout our history we have been proud to provide service to federal, state and local governments, as well as public and private educational institutions and non-profit organizations. Some of the government organizations we have served include the United States Department of Defense, United States Forest Service, State Bar of California, and the California Department of Forestry and Fire Protection. We take privacy and discretion very seriously with our clients. When you contact our company regarding your property, we work with you, and only you, unless you release us to share your information with others whom you specify. Otherwise, all analysis, report, project and other information is solely shared with you, the client. We are a Certified Green Business and offer many environmentally-friendly (eco-friendly) alternatives with our services. We offer a 10-year warranty for the mold remediation work we perform. This assurance provides peace of mind to our clients. Our company takes pride in the fact that our clients are confident about the services they receive, the prices we offer, and the peace of mind follow-ups we perform when our projects are complete.

Indoor-Restore Environmental Services has over 15 years of indoor environmental inspection and testing, water damage restoration, and mold remediation experience. All of our field specialists are professionally trained and certified, many with backgrounds in microbiology, home inspection, construction management, and industrial hygiene. Training and development of our employees is an ongoing process; this way, managing complex client situations and expectations is a streamlined process. We are fully insured for the work we perform and all employees are covered by workers' compensation. We are an active member of the Better Business Bureau (BBB) with an A-rating, an active member of the Indoor Environmental Association, and several other organizations that promote quality and standards in the industries of Industrial Hygiene and Indoor Air Quality (IAQ). Our service protocols exceed the industry-recommended guidelines set forth by the Occupational Safety and Health Administration (OSHA), Environmental Protection Agency (EPA), and the Centers for Disease Control and Prevention (CDC). Throughout our history we have been proud to provide service to federal, state and local governments, as well as public and private educational institutions and non-profit organizations. Some of the government organizations we have served include the United States Department of Defense, United States Forest Service, State Bar of California, and the California Department of Forestry and Fire Protection. We take privacy and discretion very seriously with our clients. When you contact our company regarding your property, we work with you, and only you, unless you release us to share your information with others whom you specify. Otherwise, all analysis, report, project and other information is solely shared with you, the client. We are a Certified Green Business and offer many environmentally-friendly (eco-friendly) alternatives with our services. We offer a 10-year warranty for the mold remediation work we perform. This assurance provides peace of mind to our clients. Our company takes pride in the fact that our clients are confident about the services they receive, the prices we offer, and the peace of mind follow-ups we perform when our projects are complete.

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Radon Detection and Reduction questions, answered by experts

Short-term tests take 2-7 days, while long-term monitoring may require up to 90 days for accurate results.

DIY kits are available for basic testing. Professional services provide comprehensive results and recommendations.

Mitigation reduces radon levels, protecting your health and complying with safety standards.

Testing typically costs between $150 and $500, depending on the method used and the number of areas tested.

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

The Jamul, CA homeowners’ guide to radon detection and reduction services

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

See all articles

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