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Find Radon gas abatement pros in La Honda

Avatar for MG Remediation, Inc.
MG Remediation, Inc.
3.5(
5
)

Serving La Honda, 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 P W Stephens Environmental Inc
P W Stephens Environmental Inc
4.3(
23
)

Serving La Honda, CA and surrounding areas

In business since 1982

Free estimates

Emergency services offered

"We had a mold issue in and under our house. After <br /> testing we contracted PW Stephens to do a pasteurization process. The process <br /> is heating the space to about 160° and hold it there for about 4  hours. <br /> The area under <br /> the house worked OK, however a room in the house didn’t. Mold returned almost <br /> immediately.  There was no visible mold <br /> anywhere, it could just be smelled. <br />   <br /> We had issues <br /> with Stephens from the start. First they showed up hours after scheduled. There <br /> was an equipment issue; the technician felt they didn’t have the correct equipment. <br /> This was resolved. The job was completed and the technicians were great. <br />   <br /> When mold <br /> issues recurred about a week later, it was impossible to get either an E Mail <br /> or phone response from Stevens. Finally we did and Stephens then responded <br /> quickly.  However, again crew arrival was hours after <br /> scheduled. <br />   <br /> In the mean time we got an invoice for the initial work <br /> – fine. A day later we got a second invoice, for the same amount, saying <br /> “payment due”. <br />   <br /> The second part of the job involved removing lots of <br /> books from a room – which was an extra charge – OK. The job was done, but after <br /> that they never returned and, again, we were unable to get a response via phone <br /> or E mail for returning the room to as it was. <br />   <br /> We held payment, hoping for a reply. When a second <br /> invoice arrived it included the amount of the first job. The date of the second <br /> invoice was days after the deposit of our first check! <br />   <br /> We finally just gave up. <br />   <br /> Be prepared!! <br />   <br /> <br />"
Recommended by73%of homeowners
Avatar for S & Y Corp
S & Y Corp
4.8(
16
)

Serving La Honda, CA and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"I had my old popcorn ceiling removed by an asbestos abatement company and was left with just the drywall. So S & Y came and textured the ceiling. Then they came back later after the texturing had dried and painted the ceiling and the rest of the room. Before they started I myself had the room emptied of furniture and plastic sheeting up. They started the job soon after I accepted the bid. The work was done in a timely manner and professionally performed."
Recommended by93%of homeowners
Avatar for Wall Inspections
Wall Inspections
5.0(
5
)

Serving La Honda, CA and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"I needed help evaluating the safety of my deck which was being rebuilt. David was very helpful, accommodating my schedule by coming in the evening. He was so thorough, courteous, informative and went above and beyond pointing out potential problem areas and giving me guidelines. I am extremely grateful and impressed with the outstanding customer service. Thank you David! :-) <br />"
Recommended by100%of homeowners
Buyers Protection Group (BPG)
3.5(
85
)

Serving La Honda, CA and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"Larry Reed did an impeccable job.  He gave great attention to detail both during the inspection, and afterward in the document he provided.  He had pictures of everything.  He handled a sticky situation (the 'difficult' seller was present during the inspection) with ease and professionalism.  We'd hire him again in a heartbeat.  <br />"
Recommended by61%of homeowners
Avatar for Environmental Services
Environmental Services
New to Angi

Serving La Honda, CA and surrounding areas

In business since 1995

Free estimates

Warranties offered

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.

Avatar for Complete Water Damage Extraction - Removal
Complete Water Damage Extraction - Removal
New to Angi

Serving La Honda, CA and surrounding areas

Free estimates

Warranties offered

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.

Avatar for Valex Construction
Valex Construction
5.0(
1
)

Serving La Honda, CA and surrounding areas

In business since 2000

Free estimates

Warranties offered

Established in 2000 \nWe are a family owned and operated construction company that is located in San Francisco, California. We have over 25 years experience in the construction industry and have worked on many residential projects in San Francisco and surrounding Bay Area. All the services that we provide are done with the utmost integrity, honesty and quality. From simple remodeling to new house construction, we can do it all! Because we are a family operated company we are able to provide all our attention and focus on our customers, plus offer much more competitive prices. Our estimates are always fast and FREE, so what do you have to lose?

Recommended by100%of homeowners
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FAQs for radon gas abatement projects in La Honda, CA

The only way to know whether your home or water supply contains radon is to schedule a professional test. A qualified radon inspector will collect samples, deliver lab-verified results, and explain the findings for $150 to $800. Once you know your exact levels, you and your radon mitigation pro can choose the right system and tackle the problem before it affects your family’s health.

Both roles tackle radon, but they focus on different steps. Inspectors test your home, interpret the results, and determine whether levels exceed EPA guidelines. Mitigation pros design and install the system that lowers those levels. Some companies do both, but the skills and equipment differ, so always verify that the person you hire is properly certified for the specific service you need.

Installing a mitigation unit fixes radon problems by reducing indoor gas levels to established safe standards. A system designed and installed by a mitigation expert, tailored to your home's specific layout and foundation, guarantees effective radon reduction. This expert installation ensures consistent performance over time while safeguarding your indoor air quality.

Open windows and doors do not reduce radon levels because they trigger a pressure imbalance that draws radon-laden air into your home. This practice fails to control radon concentration and can even worsen the issue. An active suction mitigation system provides a proven, safe, and effective solution to reliably reduce radon levels.

Radon mitigation systems generally last between 10 and 30 years, depending on system type and maintenance. Passive systems endure the longest because they have no moving parts, whereas active systems, which use a fan, require fan replacement every 5 to 10 years. System components, such as PVC pipes, seals, and fittings, can remain effective for decades when paired with periodic inspections and proper maintenance.

Radon mitigation systems consume between 300 and 3,000 kWh of electricity per year, depending on fan size and system design. On average, an active radon fan draws 100 to 300 watts continuously, which translates to roughly 876 kWh annually, and adds $30 to $300 to your energy bill each year. Choosing a high-efficiency fan and ensuring tight sealing around pipes helps minimize these ongoing costs.

The La Honda, CA homeowners’ guide to radon gas abatements

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