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Find Radon gas abatement pros in Washougal

Avatar for Alpha Environmental Services Inc
Alpha Environmental Services Inc
4.7(
132
)

Serving Washougal, WA and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"I hired Alpha Environmental to do a tank search. They were punctual and helpful, beyond the scope of their visit. They're easy to work with and they accommodated unusual invoicing request."
Heating Oil Tank
Radon Reduction System
Removal of Underground Tank
Response time1 day
Recommended by87%of homeowners
Ethereal Elements
4.5(
85
)

Serving Washougal, WA and surrounding areas

In business since 1993

Free estimates

Emergency services offered

"They did a very good job, and they were careful not to damage siding or surrounding landscaping.   Cleaned up the work area each day, and upon completion left the area looking better than before the work started.   The best part -- no more leaking water in our basement.   I waited to write this review until we had been through a couple period of heavy rain.   Thanks Q!
"
Front Entry
Additional Photos
Front of Garage
After Framing Repair
Siding Installation

+2

Recommended by92%of homeowners
Avatar for HomeCheck Inspection Services
HomeCheck Inspection Services
5.0(
7
)

Serving Washougal, WA and surrounding areas

In business since 2003

"They showed up nice and early on the days they worked, which was in the middle of our summer's extreme heat wave.  We were having some other work done at the same time, and Esbey's workers did a great job working "around" and staying clear of this other project.  The 4 days they worked did stretched over a little less than 2 weeks, but that was because they had to have 2 workers here anytime one was on the tall ladder (for safety) because of our narrow and drastically sloping property.  We weren't in any hurry and had told them from the beginning that they could fit us in as they could, so I think think that's why there were some longer-than-usual breaks in between work days.  Plus, with the heat wave, it was hotter than blazes up on that ladder against the southern exposed walls I'm sure.

Overall, they were hard workers, did a very nice job on the re-caulking (we also had them paint all of the re-caulked seams, which ended up looking better than I expected), and I would definitely recommend them.  I will hire them again."
Prepared to go the extra mile!
Go Timbers!
Additional Photos
Recommended by100%of homeowners
Palm Construction and Remodeling Inc.
4.2(
88
)

Serving Washougal, WA and surrounding areas

In business since 2020

Free estimates

Offers commercial services

"I am very pleased with the work that was done on my home. Palm construction took on two renovations projects at my house. Other companies weren’t willing to entertain the simultaneous projects. They were even able to start ahead of schedule. My bathroom fixtures were moved around to function better, give me more space, and the space was fully renovated. I am in love with the tile work that they did. In my kitchen they were able to change the layout, to give me the open concept I wanted. I was able to switch from electric to a gas range and the cabinetry that was installed is beautiful/high quality. The entire process was virtually stress free with the communications and updates I was given. All the timelines were met and exceeded. I would highly recommend Palm construction for any home project."
Response time2 days
Recommended by90%of homeowners
Avatar for PDX Top Finishes LLC
PDX Top Finishes LLC
3.3(
26
)

Serving Washougal, WA and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"They were very professional and knew exactly what they were doing as far as the workers they paid alot of attention to detail as well as kept me in the loop as far as how that i wanted things to look would defintly use them again and would recomend them to anyone ralph and his crew were one of the best choices ive made since buying this house in portland"
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project

+35

Recommended by83%of homeowners
FAQs for radon gas abatement projects in Washougal, 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 Washougal, WA homeowners’ guide to radon gas abatements

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