Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Novato, CA

There are 0 highly-rated local radon detection and reduction specialists.

Need a pro for your radon detection and reduction project in Novato, CA?

Select your specific project to find the pro for you.

Find Radon detection and reduction specialists in Novato

Avatar for Restoration Pro's

Restoration Pro's

5.00(
2
)
Approved Pro

Restoration Pro's

5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
86 local quotes requested

Restoration Pros specializes in residential water damage restoration and mold mitigation from bathroom leaks, mold in garage, bedroom and kitchen. 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.

"Tech did a great job Very thorough & hard working employee"

Elberta M on May 2025

Restoration Pros specializes in residential water damage restoration and mold mitigation from bathroom leaks, mold in garage, bedroom and kitchen. 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.

"Tech did a great job Very thorough & hard working employee"

Elberta M on May 2025


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
21 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!


Ceres Construction

439 Sherwood Dr
5.00(
6
)

Ceres Construction

439 Sherwood Dr
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Extremely well. Adrian and his team performed well above and beyond expectations. So much so that I have hired him for another two jobs!"

Brian M on October 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Extremely well. Adrian and his team performed well above and beyond expectations. So much so that I have hired him for another two jobs!"

Brian M on October 2024




KENCO construction and handyman service

361 Avenida Flors
No reviews yet

KENCO construction and handyman service

361 Avenida Flors
No reviews yet
36 years of experience

I have a handy man and construction (no job is to small! I offer senior discount and can complete your project promptly,professionally and with in your budget!!!! My name is Ken I am the owner -Workhorse with years of experience. I loom forward to hearing from you!!

I have a handy man and construction (no job is to small! I offer senior discount and can complete your project promptly,professionally and with in your budget!!!! My name is Ken I am the owner -Workhorse with years of experience. I loom forward to hearing from you!!


Gentle Giants Gardening

16238 Rodda Dr
5.00(
1
)

Gentle Giants Gardening

16238 Rodda Dr
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

6 full time employees, horticultural students hired as laborers and a carpenter/foreman with over 15 years experience. No sub-contracting, bid projects only, time and materials for garden maintenance. Fun crew, highly motivated and personally trained.

6 full time employees, horticultural students hired as laborers and a carpenter/foreman with over 15 years experience. No sub-contracting, bid projects only, time and materials for garden maintenance. Fun crew, highly motivated and personally trained.


Environmental Services

1001 Bayhill Drive
No reviews yet

Environmental Services

1001 Bayhill Drive
No reviews yet
30 years of experience

A combination of expert staff members, certifications, experience, training, and specialized equipment make Environmental Services a prominent company in the Indoor Air Quality (IAQ) industry. With close to 20 years of experience, our company has successfully removed mold and restored properties to like new conditions. The services we provide are affordable, and we can work with any insurance company. Contact us through our online web form or by dialing 650-644-3730 to speak to one of our representatives.

A combination of expert staff members, certifications, experience, training, and specialized equipment make Environmental Services a prominent company in the Indoor Air Quality (IAQ) industry. With close to 20 years of experience, our company has successfully removed mold and restored properties to like new conditions. The services we provide are affordable, and we can work with any insurance company. Contact us through our online web form or by dialing 650-644-3730 to speak to one of our representatives.



Complete Water Damage Extraction - Removal

2414 Webb Ave
No reviews yet

Complete Water Damage Extraction - Removal

2414 Webb Ave
No reviews yet
Free onsite estimate

If your property has experienced any type of environmental disaster, Complete Water Damage Extraction - Removal - Restoration is here to help. No matter the extent of the damage, total remediation and restoration of the damaged materials are guaranteed. Here at Complete Water Damage, we employ only the most knowledgeable technicians, who have been cross-trained in every service we offer. The level of service combined with the competitive rates we offer keep us at the head of the pack of the environmental services industry. Water, mold, fire/smoke, asbestos and other hazards that have affected the structural integrity of your home or business are no match to our high standard of work. These factors may also affect the health of those who inhabit the space. All of the information describing our services and our company are located our website, as well as a form to request a call from one of our knowledgeable customer service representatives.

If your property has experienced any type of environmental disaster, Complete Water Damage Extraction - Removal - Restoration is here to help. No matter the extent of the damage, total remediation and restoration of the damaged materials are guaranteed. Here at Complete Water Damage, we employ only the most knowledgeable technicians, who have been cross-trained in every service we offer. The level of service combined with the competitive rates we offer keep us at the head of the pack of the environmental services industry. Water, mold, fire/smoke, asbestos and other hazards that have affected the structural integrity of your home or business are no match to our high standard of work. These factors may also affect the health of those who inhabit the space. All of the information describing our services and our company are located our website, as well as a form to request a call from one of our knowledgeable customer service representatives.

Showing 1-10 of 20
Radon Detection and Reduction questions, answered by experts

Professional radon detection involves placing test kits in the lowest lived-in level of the house for a period, usually 48 hours to several months, followed by lab analysis of collected data.

Since radon typically comes out of the soil, it is most commonly found in the lower levels of a home. In houses with basements, that's a common location for radon. Homes built directly on the ground may have radon on the ground floors. Radon can be found on the upper floors of the home, but often in lower concentrations than in lower levels.

Properties should ideally be tested for radon every 2 to 5 years or sooner when changes to the property structure or ventilation occur that might impact airflow.

Services test for allergens, mold, VOCs, and carbon monoxide levels to ensure a healthy indoor environment.

Avoid opening windows and keep doors closed during testing to obtain accurate readings.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Novato, 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.