Top-rated radon gas abatement pros.

Get matched with top radon gas abatement pros in Port Orchard, WA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Radon gas abatement pros in Port Orchard

Avatar for AMERICAN ENVIRONMENTAL CONSTRUCTION LLC
AMERICAN ENVIRONMENTAL CONSTRUCTION LLC
4.7(
101
)

Serving Port Orchard, WA and surrounding areas

In business since 2001

Free estimates

Warranties offered

"Excellent company. Iwas freaked out and they calmed me down (call them before you lose sleep!) It's not as bad as it seems. Showed up right on time. Gave an excellent consult that didn't feel rushed nor about just making money (instead.. doing it right!). The actual remediation (all the dry wall in the bathroom, cutting new electrical holes, etc was done to perfection with a clean air test and no debris. They respected HOA rules and they got all this scheduled after permits. It was a seamless stress-free process and ironically it was also the most affordable."
Recommended by93%of homeowners
Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving Port Orchard, WA 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
Buyers Protection Group (BPG)
3.5(
85
)

Serving Port Orchard, WA and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"Patrick Walsh did a great job on a pre-inspection for me on a home that I <br /> will be listing in Durham, NC.  He was very thorough and took his time <br /> to investigate all components of the home.  I was very impressed with his scope of knowledge and ability to uncover potential issues.  Not only that, he was very helpful in explaining everything to the homeowners so that they could resolve the issues prior to putting their home on the market.  I would highly recommend Patrick Walsh to any home buyers and sellers In the Triangle Area of NC. <br />"
Recommended by61%of homeowners
Avatar for Advanced Inspection Services Inc.
Advanced Inspection Services Inc.
5.0(
1
)

Serving Port Orchard, WA and surrounding areas

In business since 2002

Free estimates

Emergency services offered

Professional Home and Commercial Building Inspector Structural Pest Certified, IAQ, Mold Screening Sampling,10 yrs in business 30 + years in Commercial and Residential Construction including Roofing, Additional ECU's include Building Performance, HVAC Design,Energy Performance, Moisture Issues, Ventilation, Associate in Structural Design, Blower Door testing and energy audits available. WE DO NOT USE Subcontractors your Inspection will performed by the owner Lawrence Can perform upto three inspections daily when necessary and has turn over time not more than 24hrs, report can be delivered on site if needed however more time will be necessary at the inspection. From The Roof To The Crawlspace We've got You Covered. Call for A quote today!! 253-376-3634

Recommended by100%of homeowners
Avatar for Precise Home Inspection Service, LLC
Precise Home Inspection Service, LLC
5.0(
1
)

Serving Port Orchard, WA and surrounding areas

In business since 2000

Free estimates

Warranties offered

"We needed to inspect a large bank owned home that had been vacant and vandalized by squatters. Tim went deep under the house, used specialized cameras to look at plumbing repair work to be sure there would be no surprises and prepared an almost 20 page report outlining what needed to be done. Tim gave very helpful advice from lots of experience on negotiating repairs with the bank and a long list of helpful contacts and referrals. I've bought and sold several homes but Tim is hands down the best inspector and advisor I've seen. <br />"
Recommended by100%of homeowners
Avatar for ProCore Inspections, Inc
ProCore Inspections, Inc
New to Angi

Serving Port Orchard, WA and surrounding areas

Free estimates

Emergency services offered

Warranties offered

ProCore Inspections, Inc. is dedicated to helping our clients make informed and educated real-estate buying decisions. \n\n Through our detailed and thorough inspections we will outline areas of concerns and opportunities for added safety.

Showing 1-10 of 11
FAQs for radon gas abatement projects in Port Orchard, WA

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 Port Orchard, WA homeowners’ guide to radon gas abatements

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