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Avatar for Airtight Radon Solutions LLC
Airtight Radon Solutions LLC
5.0(
30
)
Radon Gas - AbatementRadon Gas - Testing

Serving Acton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Offers commercial services

"Airtight did a great job from start to finish. Pre-mitigation testing showed radon levels ranging from 3-12 pCi/L, with an average above EPA recommendations. Accurate estimate, explained every step along the way. The actual job was complete in less than a day! Radon levels taken through the pilot holes were through the roof (150 pCi/L for one hole, average of 118 for all pilot holes)! Now the levels average at 1.7 pCi/L over a three day period, with only a single data point hitting 3. I highly recommend Airtight Radon Solutions, LLC for radon mitigation!"
My Projects
Radon Mitigation Ranch
Response time6 hrs
Response rate98%
30 neighbors recently requested a quote
Avatar for Radon Systems, LLC
Radon Systems, LLC
4.9(
212
)
Radon Gas - Abatement

Serving Acton, MA and surrounding areas

Approved

In business since 1986

Free estimates

Warranties offered

"Radon is not something I knew much about, but after purchasing an AirThings air sensor and tracking the radon levels in my basement, I felt like this was causing some of my wife's breathing issues. I found two different companies on HomeAdvisor.com. Radon Systems LLC was a lot cheaper than the second company I met with. I spoke with Lori and she gave me a lot of great information about radon. She sent me an estimate very quickly and after making a decision to hire them, got me an appointment within a week. Nick came to do the work. He was very professional, wore a mask the whole time and did a very neat job. He cleaned up both inside and outside before he was done. I would highly recommend this company to my family, friends, and others looking for a radon mitigation system. Thanks Radon Systems LLC."
Exterior Pipe and Fan
Basement Picture
Radon Fan Picture
Exterior Pipework
Vapor Barrier

+2

Response time8 hrs
Recommended by99%of homeowners
Avatar for Indoor Environmental
Indoor Environmental
5.0(
56
)
Radon Gas - Testing

Serving Acton, MA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Jon was very quick to respond to my messages and was able to fit me in to his busy schedule to come take a peek and evaluate the issues. Turns out there is no immediate problem and that no remediation was necessary. He recommended some good solutions for humidity for me to research further. Jon was very friendly and you could tell that he's a straight shooter. I would definitely look to hire him should I need his services in the future."
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Boston Radon
Boston Radon
4.7(
81
)
Radon Gas - Abatement

Serving Acton, MA and surrounding areas

Approved

In business since 1988

Free estimates

Credit card accepted

"At the time of this review, there may be more steps to follow. My pre-mitigation test readings were 16.7. I found Dennis through HA, and he promptly got in touch by phone and explained what he would do to mitigate the radon and what it would cost to do so. His aim is to get the reading down to 2 or lower. He indicated that, depending on what the nature of construction of the building and the subsurface conditions, he might be able to do it in one step for a stated price, but it in some cases a second step might be needed, for an additional price (less than half the â one step priceâ ). He and his son came when scheduled, worked efficiently and neatly, but indicated when done that a second step might be needed depending on the results of a new radon test. Since we are not in the process of selling the property, Dennis suggested that I not commit to pay for a. Second step that might not be required based on new test results. I have now received the test results, which indicate that the step one process reduced the radon levels below the EPA recommended max, but not as low as Dennis would like to achieve. So I am in the process of â discussingâ with him whether and when to have him back to perform the second step. I appreciated Dennisâ s manner of dealing from the very start. He was very conscious of not causing me to incur extra costs."
System Installation
System Installation
System Installation
System Installation
Response time2 days
Recommended by97%of homeowners
Avatar for Omega Home Inspections, LLC
Omega Home Inspections, LLC
5.0(
16
)
Radon Gas - Testing

Serving Acton, MA and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quick response

"This is our first time buying a home and everything I read online made me feel I wasn't likely to find an inspector who actually took the time needed to really look at everything and give us a good inspection. I looked at 4 websites of inspection companies and chose Omega. The website provided information about Stuart and what his inspection covers. Our first call with him was pleasant and he was upfront about all the answers to our questions and the pricing. There were no surprises. He arrived early for the inspection, really took his time to examine, poke and test everything. He walked us through what he was looking at and explained any problems or lack of problems. He was very thorough and we'd recommend him to anyone! We'd also use him again if we have the need. You won't be disappointed with his service in any way!"
Knob & tube wiring
Attic Mold
Cracked Sewer Pipe
CO Gas Leak
Gas Leak

+3

Response time6 hrs
Response rate95%
6 neighbors recently requested a quote
Avatar for Erickson Foundation Solutions
Erickson Foundation Solutions
4.1(
75
)
Radon Gas - AbatementRadon Gas - Testing

Serving Acton, MA and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"The consultation appointment was setup quickly, the salesperson was genuinely nice and took time to answer all my questions. The company itself is well organized, everyone was on the same page for the whole process. The installation for our radon mitigation system went smoothly. The crew was pleasant and did a great job."
Sinking Step Repair
Settling Home Addition
Settling Slab
EZ Posts for deck addition
Foundation Crack Repair

+60

Response time1 day
3 neighbors recently requested a quote
Recommended by86%of homeowners
Radon Systems LLC
5.0(
234
)
Radon Gas - AbatementRadon Gas - Testing

Serving Acton, MA and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"I recently had a radon mitigation system installed in my home, and I have to say that the experience with Radon Systems LLC was truly exceptional. Nick arrived on-time and was friendly and professional. Nick patiently answered all my questions and took the time to explain the entire process, which immediately put me at ease. What truly impressed me was how efficiently Nick completed the installation. Nick arrived on time and worked diligently to get the job done without compromising on quality. The work included drilling a large hole in my slab (to extract the radon), filling in gaps with foam, patching a 5x3" hole with concrete, and adding a square slim fan to the side of my house with additional piping to extract the radon away from the property. The entire process took less than 2 hours. If you're in need of radon mitigation, I wholeheartedly recommend Radon Systems LLC! Their reviews speak for themselves and they even offer a 2 year warranty on the fan as well as a warranty of 2pCi/L or lower on the work itself."
Recommended by99%of homeowners
Avatar for Absolute Water System LLC
Absolute Water System LLC
4.7(
30
)
Radon Gas - AbatementRadon Gas - Testing

Serving Acton, MA and surrounding areas

In business since 1981

Emergency services offered

Credit card accepted

"George and his team were extremely friendly and professional. This is a good group of people. Courteous and thoughtful, they were able to do a complete installation of both systems from scratch in about 6 hours.
The new radon remediation system (Bubble Up) has the added benefit of boosting the fixture pressure in the house to city level or better (60-75psi) as well as completely resolving the pH level of the water.
The cost was slightly lower than the other two quotes we received, partially due to the fact that Absolute offered a "multi-system" discount since two systems were going in at the same time.
If in your service area, I would highly recommend George Doumit of Absolute Water System.
"
Additional Photos
Additional Photos
Additional Photos
Recommended by96%of homeowners
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Radon Detection and Reduction questions, answered by experts

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from $30 to $300 per year, again depending on the size of the fan.

You can vent radon out of your house sometimes by simply opening a window, but it won’t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

Installation typically takes 1-2 days, depending on the system and property layout.

The Acton, MA homeowners’ guide to radon detection and reduction services

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