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Find Radon gas abatement pros in West Linn

Avatar for Ideal Property Inspections LLC
Ideal Property Inspections LLC
5.0(
106
)

Serving West Linn, OR and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"Roland , I was very thorough doing my home inspection and if I had a question to concerns, he’s able to answer them I would rehire him in a heartbeat"
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+1

Recommended by100%of homeowners
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Avatar for Cascade Radon Inc
Cascade Radon Inc
4.9(
157
)

Serving West Linn, 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."
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+2

Recommended by99%of homeowners
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Avatar for Associated Master Inspectors LLC
Associated Master Inspectors LLC
4.9(
81
)

Serving West Linn, OR and surrounding areas

In business since 1986

Emergency services offered

"Alex Hayes is one of the best of the best! We have been using Alex for many years. His knowledge, competence and professionalism is unsurpassed. We love having him inspect homes for our buyers. If there is something to find, he will find it. He does a great job going through his findings with our clients and his reports extremely thorough and easy to understand. Real Estate Portland Group- Keller Williams Realty Portland Central"
Recommended by93%of homeowners
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Associated Inspection Firm Inc
5.0(
43
)

Serving West Linn, 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
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Avatar for AAA Heating & Cooling Inc
AAA Heating & Cooling Inc
4.6(
110
)

Serving West Linn, 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
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Avatar for APEX HOME INSPECTIONS, INC.
APEX HOME INSPECTIONS, INC.
4.8(
48
)

Serving West Linn, OR and surrounding areas

In business since 1996

Free estimates

Credit card accepted

LICENSE CCB#112550~ Scott Farnes, Owner/President, Home Inspector OCHI#092~ Don Bain, Home Inspector OCHI#1707 & Sewer Scope Technician~ Josh Keyser, Home Inspector OCHI#1879 & Sewer Scope Technician~ Steve Bailey, Home Inspector OCHI#1813 & Sewer Scope Technician~ Greg Bailey, Sewer Scope & Tank Scan Technician~ Suzy Hansen, Office Specialist~ Jennifer Polzel, Office Specialist~ Jenny MacClanathan, Radon~ Steve Brown, Radon~ Kathy Erspamer, Radon~ Vicki Farnes, Owner VP~ We accept Cash, Check, Visa, MasterCard & Discover

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We inspect and evaluate the overall condition of the house, inside and out, from top to bottom. This includes a comprehensive and detailed examination of the following systems and components:
Recommended by89%of homeowners
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Avatar for Pacific Home Inspections
Pacific Home Inspections
5.0(
10
)

Serving West Linn, OR and surrounding areas

In business since 1989

Specialties: General Home Inspection, Radon Testing. Started Pacific Home Inspections in 1989 with a desire to help clients determine the condition of a home before they buy or sell. 30+ years of experience, thousands of homes inspected - from new homes to 100+ year old houses. Member of American Society of Home Inspectors & Oregon Real Estate Inspectors Association. State Home Inspector #013. CCB# 152611.

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Recommended by100%of homeowners
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Showing 1-10 of 25
FAQs for radon gas abatement projects in West Linn, 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 West Linn, OR homeowners’ guide to radon gas abatements

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

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