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Find Radon gas abatement pros in Dundee

Avatar for Alpha Environmental Services Inc
Alpha Environmental Services Inc
4.7(
112
)

Serving Dundee, OR and surrounding areas

Angi Approved

In business since 2002

Free estimates

Warranties offered

"The guys from Alpha took care of our attic issue in no time at all. They were clean and tidy in the access area - you'd never know they were even there. We would highly recommend them......."
Heating Oil Tank
Radon Reduction System
Removal of Underground Tank
Response time1 day
1 neighbors recently requested a quote
Recommended by90%of homeowners
Really Fast Rapid Radon Remediation
4.7(
30
)

Serving Dundee, OR and surrounding areas

Angi Approved

In business since 2010

Free estimates

Credit card accepted

"They were not satisfied until my radon levels were pretty much annihilated! Very clean install, came back to measure levels, were still a little higher than expected, so came and dug deeper and put in a different fan and that did the trick! Very reasonable pricing and great communication."
Response time10 hrs
5 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Cascade Radon Inc
Cascade Radon Inc
4.9(
157
)

Serving Dundee, OR and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"Excellent from beginning to end. Very professional outfit from initial visit, quote, scheduling, work, followup. Price was reasonable, work quality went above and beyond, and radon levels dropped well below even the contractual level."
Additional Photos
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+2

Recommended by99%of homeowners
Avatar for The Pull Out Shelf Co
The Pull Out Shelf Co
5.0(
103
)

Serving Dundee, OR and surrounding areas

In business since 1993

Free estimates

"Project took parts of two days. A brief visit to take measurements and a longer visit to install pull-out shelving in kitchen cabinets and closet/pantry. In all, smooth operation."
Closet Conversion
Closet Conversion
Closet Conversion
Closet Conversion
Additional Photos

+12

Recommended by99%of homeowners
Avatar for JSE Labs, Inc.
JSE Labs, Inc.
5.0(
28
)

Serving Dundee, OR and surrounding areas

In business since 2002

Free estimates

Emergency services offered

Call and experience the best and friendliest customer service in the industry! We provide accurate results for your hazardous material testing needs in a timely manner. From residential do-it-yourself projects to large, commercial or industrial facility testing needs, we provide custom, professional service for each and every one of our clients. There is no job too large or too small. We are nationally accredited by the prestigious NVLAP organization (NVLAP testing lab code 200872-0) for asbestos analysis. Our inspectors are AHERA-accredited and certified to perform lead-based paint activities in Oregon. Accredited for lead analysis in paint (AIHA Lab ID: 163062).

Chrysotile Asbestos
Amosite Asbestos
Tremolite Asbestos
Recommended by100%of homeowners
Associated Inspection Firm Inc
5.0(
43
)

Serving Dundee, OR and surrounding areas

In business since 2005

Free estimates

Warranties offered

"James (company owner & inspector) provides an excellent service ($430). He is knowledgeable (18 years experience), punctual, had a quick turnaround time (37 page report available next day), and provided a wealth of information to explain findings. He also provides a Radon test (not purchased) and a Sewer Scope test (using sonar imaging, $125) separately upon request. I was equally pleased when James provided a home inspection (2014) on another Vancouver home I own."
Recommended by100%of homeowners
Avatar for AAA Heating & Cooling Inc
AAA Heating & Cooling Inc
4.6(
110
)

Serving Dundee, OR and surrounding areas

In business since 1961

Emergency services offered

Credit card accepted

"Ernesto did a great job with the service of our heat pump and gas furnace. He replaced the filter, checked all circuits and explained extra things I could do to increase the longevity of my system."
Recommended by88%of homeowners
Showing 1-10 of 36
FAQs for radon gas abatement projects in Dundee, OR

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 Dundee, OR homeowners’ guide to radon gas abatements

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