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Find Radon gas abatement pros in Killingworth

Avatar for NE Radon Doctors
NE Radon Doctors
4.8(
266
)

Serving Killingworth, CT and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2008

Free estimates

Small jobs welcome

"They said that they would be there between 1 and 2 PM and showed up exactly at 1 PM. They finished the job within 30 minutes and to the old part with them. I was very satisfied with their work."
Air System
Air System
Water System
Inside Air System
Air System

+1

Response time1 day
49 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Tiger Home & Building Inspections
Tiger Home & Building Inspections
4.8(
110
)

Serving Killingworth, CT and surrounding areas

In business since 1992

Credit card accepted

"This review is from a seller where an inspection was performed. The heat was not shut off after the inspection and my family and I walked into 90 degree temperatures because the heat was never turned off when the inspection was complete and it was on for 7 hours until we got home. In addition the mud room has a thermostat and electric heater and that was also left on high which we did not realize until the next day. In addition, to prove a point to a potential buyer he forced a hole through the wood in our detached garage reporting that there are signs of water damage. The garage is from 1930, there has been water in the garage especially when we had the hurricane last year but they could have just written that in the report not damage our property to prove a point. Coincidentally, the same inspector came back with another interested buyer and yet another piece of wood was pulled off from the garage. If that is not bad enough, the same inspector gave confidential information from a previous inspection to a new potential buyer which led to another buyer terminating the deal. I know this as our lawyer communicated with the potential buyers attorney and said that the inspector passed on information about a previous inspection he did at our house a week earlier.. in addition, our neighbor and friends were outside during the outside portion of the inspection and they heard the inspector give the potential buyers and their real estate broker information about the last inspection and what the other potential buyers said. So much for confidentiality."
Recommended by92%of homeowners
Avatar for Water Dr LLC
Water Dr LLC
4.8(
57
)

Serving Killingworth, CT and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"I had a problem with the water pressure fluctuating. Come to find out, it was the holding tank. The professionals at Waterdrct came out (Dennis) promptly and found the tank was old and waterbound. They were like lightening (in a good way) and had the tank replaced in like 30 mins. These guys are GOOD !!! The water pressure was more than I thought the well could produce. Excellent job and very informative. They are true professionals !! I highly recommend them."
Well Extension.
Water Dr. Truck
New Well Pump Ready.
Water Dr. Van- Servicr
New Well Tanks

+2

Recommended by92%of homeowners
Avatar for The Reilly Group LLC
The Reilly Group LLC
4.1(
14
)

Serving Killingworth, CT and surrounding areas

In business since 2001

Free estimates

Warranties offered

"We recently moved to Connecticut and bought a house in Westport, CT. Back in early September we had a offer on the house that we purchased now and our real estate agent offered to help with the home inspection. She said J Reilly is one of the reputed home inspector in the area and arranged him to do the inspection on 9/19/20. She said they will call to confirm details of the home inspection but they never did and also didn't return my calls. Being new to this area, I just went with my real estate agent recommendation and viewed their website. On the day of inspection, J Riley didn't show up but sent his assistant. There was only 1 guy doing the inspection for pest, pool and hvac. But the website said there will be team of inspectors. He cut short lot of things spend about roughly 2.5 hours total for about 7000 sq ft home but still charged me $2000 for the inspection. It was a total worthless service, even I could have done a better job that the guy who performed the inspection. I have listed the few issues that we notice during and after moving into the house. I really think this guy shouldn't be inspecting homes putting people life at risk: 1. Roof: We saw the so called inspector viewing the roof with his binocular and when asked he said he didn't have ladder. In their website it specifically says that they will perform by climbing up and not visually inspection which sets them apart from other companies, its a total lie. 2. HVAC: he said the furnace have to be performed maintenance service every 5 years. I have never heard anyone wait 5 years to service their heating and cooling system. Its even in the report. Also, he didn't know where the furnace filter is for the unit. 3. The visual grading in the side of the house is bad but when asked he said its not an issue and didn't even note that in the report. But after we moved and with the rain there is always a pool of water and a contractor says that the grading is poor in that area and need to be regraded costing thousands of dollars. 4. The first day we moved into the house we noticed the range hood making loud abnormal noise as if its going to fall down. After checking with appliance technician and the HVAC person its clear that it was not installed properly and the damper is not opening which causing that abnormal noise and no suction. We had to cut a hole in the ceiling and wall in order to correct the installation. Now we have to not only repair the unit but have to repair the ceiling coming us thousands of dollars. How come he didn't at least to investigate the abnormal noise? Even I could check that myself no need to pay this guy $2000 to do a ****** job. The list goes on there are more issues that he didn't mention or notice. The reason I want to complain is the guy should not be allowed to inspect homes anymore as he can put people life at risk. Even after expressing our concern through our agent owner never bothered to call and ask about our concern. This shows the amount of care they provide to their customers."
Recommended by78%of homeowners
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FAQs for radon gas abatement projects in Killingworth, CT

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 Killingworth, CT homeowners’ guide to radon gas abatements

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