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Find Radon gas testers in La Honda

Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving La Honda, CA and surrounding areas

In business since 1995

Free estimates

Warranties offered

"<p>it was superb! they easiest, hassle free Radon test in town, with extremely proficient people -- very knowledgeable and very people-friendly! they took their time to explain things on the phone to me before I committed. the test came back within 10 days or so -- via email. which is very convenient. it was very clear as it is, but I like talking through it and get advice. they were instantly available to discuss. they gave me future tips to keep on top of all things Radon related. </p> <p>I have to say that all this comes to be after 3 months of many back and forths with 3 other companies -- none of the other companies could be bothered to schedule a time, and those who did, never showed up.. many times over. I don't know why I was so patient with them and I wish had discovered Environmental Testing & Research Laboratories much sooner.</p> <p>Really highly recommend them!</p> <br />"
Recommended by93%of homeowners
Avatar for Standish Inspections
Standish Inspections
5.0(
7
)

Serving La Honda, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"I had recently had my home inspected and was concerned about mold and what to do about it. I called Mr Standish because I had just used him for my home inspection, and he was again able to do the mold testing right away, and got back the results to me within a few days. It was helpful to have him answer questions about the test results, and the problem was minor, and something that did not require any major work(thank goodness!)Mr Standish is very knowledgeable about his work, and is honest, which I truely appreciate."
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

"<p>My inspector was Ron Cress.  10 years ago when I bought my first house he was my home inspector (when he was with Land America) and I was so impressed with his knowledge, his thoroughness, and his professionalism that when I was buying a new house I hunted him down on the internet and found him working for Buyers Protection Group.  With my first house he saved me a lot of headache by finding over 160 items the builder of house did wrong, including 8 major building code violations.  Without Ron's inspection I would have had an uneven roof, and bannisters that weren't safe for my kids.  I owe him a lot, so I hired him a second time.  He did not disappoint.  Since this house was an existing house his focus was no longer on code, but safety and just general defects.  He found cases of wood rot, plumbing issues, electrical issues where the GFI outlets weren't working correctly, and improper drainage on the roof.  At the same time he was very re-assuring that the house was a very good house, and if these were our only problems then we were in great shape.</p> <p><br /></p> <p>I cannot attest to any of the other inspectors at this company, but I highly recommend Ron.  </p> <br />"
Recommended by61%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

"Rubal Daniel the Project Manager was compassionate and he set up the whole clean up process and ensured that his crew does a good job. He even followed it up on the day of abatement as well as post abatement about the work done."
Recommended by73%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
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 like the fact that they get back to us right away. They are usually out within a day or so at least to give us a quote and then the same way they get the work done within a couple of days."
Recommended by93%of homeowners
Avatar for EC-IR Mold Testing and Inspection
EC-IR Mold Testing and Inspection
New to Angi

Serving La Honda, CA and surrounding areas

In business since 1994

Free estimates

Emergency services offered

The mold technicians employed with EC-IR Mold Testing and Inspection apply solutions exceeding industry standards for mold removal, air treatment and purification, area containment, leak repair, disposal of contaminated material, anti-fungal treatments and restoration of a property to pre-loss condition. With nearly 20 years of industry experience, including being an established mold training organization, EC-IR Mold Testing and Inspection is the leader in water and mold contamination detection and mold problem resolution.

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.

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FAQs for radon gas testing projects in La Honda, CA

Radon is the second leading cause of lung cancer in the U.S. The gas seeps through cracks in foundations and collects in basements and other low areas. Once you breathe it in, radioactive particles lodge in lung tissue and do long-term damage. Because you can’t see or smell radon, the EPA recommends testing your home every two years—and after major renovations—to keep your family safe.

Yes—every home should be tested. The EPA advises doing it at least every two years and any time you remodel, buy, or sell. On average, one in 15 houses nationwide sits above the recommended limit, and the only way to know where yours stands is a formal test. The equipment simply measures gas levels and won’t change your indoor environment, so the process is completely harmless.

Certified radon professionals—often home inspectors or dedicated radon mitigation contractors—handle testing. These radon testing professionals follow EPA protocols and use calibrated instruments to check levels throughout your house. Hiring a certified radon specialist means results you can trust for real estate deals, insurance requirements, and, most importantly, your family’s health.

Inspectors specialize in measuring radon gas levels, while licensed mitigation contractors design and install the systems that remove it. If your test comes back high, your inspector can point you to a qualified mitigation pro who will size and install the right fan, piping, or other equipment to bring levels down.

No—standard home air purifiers don’t touch radon. They’re built to trap dust and pollen, not radioactive gas. If testing shows high levels, you’ll need a dedicated mitigation system that vents the gas from beneath your home to the outdoors. Relying on a room purifier alone won’t keep your indoor air safe.

Opening a few windows in your home might dilute radon for a short time, but the gas seeps back in as soon as they’re closed. For a lasting fix, you’ll need a professional mitigation system—often a sub-slab depressurization fan—that pulls radon from beneath the foundation and safely vents it outside.

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

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