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Radon gas testers in Bethel Island

Curtis Roberts AAA Mold Inspection
Home
5.00(
2
)
Approved Pro
Curtis Roberts AAA Mold Inspection
Home
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
102 local quotes requested

Curtis Roberts AAA Mold Inspection Services is certified, insured, and bonded. I have performed testing since 2004. In most cases (mold) test results come back the next business day. We provide you with professional assistance--certified mold inspectors--to find mold that could be hidden inside your walls, ceilings, floors, basement, crawl space, attic, as well as HVAC equipment and ducts. All technicians are certified and experienced in mold inspection (mold assessment) and mold testing; training includes sampling protocols and use of state-of-the-art equipment. Call us for an estimate today!

Curtis Roberts AAA Mold Inspection Services is certified, insured, and bonded. I have performed testing since 2004. In most cases (mold) test results come back the next business day. We provide you with professional assistance--certified mold inspectors--to find mold that could be hidden inside your walls, ceilings, floors, basement, crawl space, attic, as well as HVAC equipment and ducts. All technicians are certified and experienced in mold inspection (mold assessment) and mold testing; training includes sampling protocols and use of state-of-the-art equipment. Call us for an estimate today!


Avatar for Restoration Pro's
Restoration Pro's
5.00(
1
)
Approved Pro
Restoration Pro's
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Restoration Pros specializes in residential water damage restoration and mold mitigation. We are owner operated, servicing the entire Bay Area. Our goal is dry your property quickly killing and removing any mold damage and get your property back to pre-loss condition so you can get back to doing what you do, uninterrupted. Our team of professionals always move promptly. When it comes to water leaks, more time equals more damage. For these reasons we always move swiftly to stop the damage from spreading.

"Prompt and thorough service."

Jeffery L on February 2025

Restoration Pros specializes in residential water damage restoration and mold mitigation. We are owner operated, servicing the entire Bay Area. Our goal is dry your property quickly killing and removing any mold damage and get your property back to pre-loss condition so you can get back to doing what you do, uninterrupted. Our team of professionals always move promptly. When it comes to water leaks, more time equals more damage. For these reasons we always move swiftly to stop the damage from spreading.

"Prompt and thorough service."

Jeffery L on February 2025


Welsh Demolition Inc.
1086 Beau Ave
No reviews
Welsh Demolition Inc.
1086 Beau Ave
No reviews
13 years of experience

Welsh Demolition Inc. is a full service demolition and asbestos removal contractor. We are a family owned business and have been in business since 2012.

Welsh Demolition Inc. is a full service demolition and asbestos removal contractor. We are a family owned business and have been in business since 2012.


SERVPRO of San Leandro
2065 Williams St
No reviews
SERVPRO of San Leandro
2065 Williams St
No reviews
58 years of experience

SERVPRO of San Leandro is a trusted leader in the restoration industry, and our highly trained technicians provide 24-hour emergency service. We’re dedicated to responding faster to any size disaster with the training, equipment, and experience to respond to your restoration or cleaning needs.

SERVPRO of San Leandro is a trusted leader in the restoration industry, and our highly trained technicians provide 24-hour emergency service. We’re dedicated to responding faster to any size disaster with the training, equipment, and experience to respond to your restoration or cleaning needs.


Global Plasma Solutions
10 Mall Terrace
5.00(
1
)
Global Plasma Solutions
10 Mall Terrace
5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.


Evergreen Air Duct Cleaning San Bruno
111 San Bruno Ave W
No reviews
Evergreen Air Duct Cleaning San Bruno
111 San Bruno Ave W
No reviews
25 years of experience

Professional Air Duct & Dryer vent Cleaning & Repair Company in San Bruno.

Professional Air Duct & Dryer vent Cleaning & Repair Company in San Bruno.


Evergreen Carpet Cleaning Dublin
11792 Dublin Blvd
No reviews
Evergreen Carpet Cleaning Dublin
11792 Dublin Blvd
No reviews
25 years of experience

Professional Air Duct & Dryer vent Cleaning & Repair Company in Dublin.

Professional Air Duct & Dryer vent Cleaning & Repair Company in Dublin.


Evergreen Carpet Cleaning San Ramon
1081 Market Pl
No reviews
Evergreen Carpet Cleaning San Ramon
1081 Market Pl
No reviews
25 years of experience

Professional Air Duct & Dryer vent Cleaning & Repair Company in San Ramon.

Professional Air Duct & Dryer vent Cleaning & Repair Company in San Ramon.


Mr. Fix It Roofing and Paving
771 Mission Ave
5.00(
3
)
Mr. Fix It Roofing and Paving
771 Mission Ave
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

roofing paving of all types remodeling an renovation over 27 years experience good work at a good price

roofing paving of all types remodeling an renovation over 27 years experience good work at a good price


Moore Mechanical Heating & Air Conditioning
6575-D Trinity Ct
4.65(
81
)
Moore Mechanical Heating & Air Conditioning
6575-D Trinity Ct
4.65(
81
)
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Moore Mechanical prides itself on being a reputable and honest company, while providing our customers with outstanding service. We are a family owned and operated company that is based out of Dublin and have been in business for over 35 years. We are a proud member of Diamond Certified, Better Business Bureau (A+ Rating) and Air Conditioning Contractors of America. Contact Us via Email: sales-service@mooremechanical.com

"Ron & Anthony from Moore Mechanical was a pleasure to meet and work with today. They inspected and tested our 3 year old HVAC system. The routine maintenance program goes a long way.. Great people and great company to have chosen for our heating and cooling needs. Five Stars! Thank you!"

Eliren P on July 2024

Moore Mechanical prides itself on being a reputable and honest company, while providing our customers with outstanding service. We are a family owned and operated company that is based out of Dublin and have been in business for over 35 years. We are a proud member of Diamond Certified, Better Business Bureau (A+ Rating) and Air Conditioning Contractors of America. Contact Us via Email: sales-service@mooremechanical.com

"Ron & Anthony from Moore Mechanical was a pleasure to meet and work with today. They inspected and tested our 3 year old HVAC system. The routine maintenance program goes a long way.. Great people and great company to have chosen for our heating and cooling needs. Five Stars! Thank you!"

Eliren P on July 2024

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Radon gas testings FAQs

Radon gas is a serious health hazard, as it is the second leading cause of lung cancer in the United States. When inhaled, radon breaks down into radioactive particles that can damage lung tissue. Because radon is odorless and invisible, regular testing every two years is crucial to detect its presence. If you have recently remodeled or started using different areas of your home, like the basement, additional testing is essential to ensure your family's safety.

Yes, you need a radon test to ensure your home is safe. The EPA recommends testing your home for radon every two years and after any renovations. Since about one in every 15 homes has elevated radon levels, regular testing is essential. Including a radon test in your home inspection is crucial when buying or selling a property, and some areas require disclosure of radon levels by law. Don't rely on neighboring homes or regional data; the only way to know your home's radon levels is through testing.

Certified professionals conduct radon testing, including accredited home inspectors and specialized radon mitigation companies. These experts follow strict EPA guidelines and use calibrated instruments to accurately measure radon levels throughout your home. Choosing a certified provider ensures you receive reliable results that protect your family's health and property.Professional testing is crucial for accurate detection and effective mitigation if needed.

Radon inspectors typically specialize in testing and assessing radon levels but may not perform mitigation services themselves. If your radon inspector identifies elevated levels of radon in your home, they will recommend a qualified radon mitigation specialist to address the issue. These mitigation experts install systems designed to reduce radon concentrations effectively, ensuring your home is safe.

No, air purifiers are not effective in removing radon gas from your home. Air purifiers are designed to filter out particles like dust and pollen, but radon is a radioactive gas that cannot be captured by standard air filters. To reduce radon levels, you need a specialized radon mitigation system that removes the gas from your home, ensuring your indoor air remains safe.

While opening windows may temporarily reduce radon levels by allowing some gas to escape, it is not an effective long-term solution. Radon continuously enters your home from the soil, and relying on open windows is not practical or sufficient to reduce levels significantly. To effectively lower radon concentrations, you need a professional radon mitigation system that actively removes the gas, ensuring consistent and safe indoor air quality.

The homeowners guide to radon gas testings
From average costs to expert advice, get all the answers you need to get your job done.
professional testing the air quality in a home
Apr 14, 2025
Apr 14, 2025
Budget for the cost of an indoor air quality test based on factors such as home size, pollutant type, potential remediation needs, labor, and more.
sump pump radon gas removal system in basement of home
Mar 28, 2025
Mar 28, 2025
Budget for radon mitigation system costs based on factors such as location, permits, professional labor, system type, testing, and more.
radon gas testing equipment
Feb 26, 2025
Feb 26, 2025
A radon inspection is essential to ensure your home’s safety, with costs varying by home size, region, type of testing kit, and more.
Professional in protective suit removing mold from home
Feb 12, 2025
Feb 12, 2025
A mold infestation requires immediate inspection and remediation, with cost factors ranging from the type of mold to type of damage.
professional in protective suit removing asbestos from attic of home
Nov 13, 2024
Nov 13, 2024
Learn about the cost of asbestos removal, including factors such as area size, location, testing, preparation, and disposal.
Two professionals removing asbestos from a roof
Dec 2, 2024
Dec 2, 2024
What does asbestos testing cost? Find out, along with the most common cost factors, lab prices, and budgeting tips in this complete guide.
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