Top-rated radon detection and reduction specialists.

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

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Find Radon detection and reduction specialists in Colma

Avatar for MG Remediation, Inc.
MG Remediation, Inc.
3.3(
8
)
Radon Gas - Abatement

Serving Colma, CA and surrounding areas

Approved

In business since 1986

Free estimates

Customers say: Quick response

"Peter and his team at MG Remediation are professionals. They did everything they told me they would do and the radon levels dropped significantly. Great communication, too, which always matters."
Vapor Intrusion for VOC and Radon
 Cleaning
 Cleaning
Testing
Testing & Abatement

+4

Response time4 days
Recommended by80%of homeowners
Avatar for Fire & Water Damage Recovery
Fire & Water Damage Recovery
4.7(
69
)
Radon Gas - Testing

Serving Colma, CA and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"Look, you're not calling a company like FWDR because something happy has happened... Our refrigerator flooded our kitchen - exposing a small, long-term leak that had slowly destroyed our cabinets, drywall, and floors without for years our knowledge. We now had ourselves a water damage AND a mold problem and had no idea where to start. We were lost and stressed and didn't know who to call. I did a quick search and found FWDR because of all of their amazing Yelp reviews. One call to FWDR turned a stressful situation into a manageable project with knowledgeable support all along the way. Javier was always able to quickly and patiently answer my questions (and I had a lot of questions), he referred us to several companies to deal with prerequisite issues (asbestos and lead testing and removal), and it felt like he was there to walk us through the whole process. I can't tell you how much I appreciate the patience and consideration Javier, Santos, and Margarita showed every step of the way. They worked with the other vendors and my insurance directly to make sure that no time was wasted between services from different companies, the work was quick and thorough (proof received through testing), and every consideration was given to my family with two toddlers and small home during a pandemic - they did their very best to work around us and our day to day needs. I can't thank them or recommend them enough. Attentive, detailed, courteous, patient, thorough, and going well above and beyond in customer service - you really can't ask for more from a company you never really want to have to call in the first place!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+27

Recommended by88%of homeowners
Bay Works Tile & Stone
3.4(
31
)
Radon Gas - AbatementRadon Gas - Testing

Serving Colma, CA and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"It is never easy having your kitchen torn up, but Hector from Bay Works Tile and Stone was wonderful to work with.  He met with me a couple of times from January to March regarding this project and went over all the details.  It took a few months for me to decide what type of material I wanted to choose and I finally decided on a travertine.  I ordered the material and we set a date based on when the product would arrive.  I asked Hector to pick the product up for me and he had no problem doing that, and did not charge me more.  The first day of demo went great and at the end of the day I went to look at the travertine and noticed it was the wrong material!  I called Hector when I realized that I had ordered honed not tumbled and he agreed to meet me at a tile shop the next morning.  We found another alternative and he even got the tile price at his cost AND agreed to take the wrong tile back at no additional cost.  What I like about Hector is his easy going attitude and his ability to problem solve and always make you feel like its under control with a smile!  This could have been a really big nightmare for myself and my family with a torn up kitchen and it worked out great.  I even like the tile I picked out better than my first choice!  His pricing is really reasonable and he doesn't nickel and dime you like other companies.  Hector wasn't the cheapest bid, nor the most expensive, and I am so glad I went with him!  Our kitchen looks fabulous!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+48

Recommended by70%of homeowners
Radon Detection and Reduction questions, answered by experts

The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from $30 to $300 per year, again depending on the size of the fan.

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

The Colma, 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.