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Find Radon gas abatement pros in Gambrills

Avatar for THE BUILDING INSPECTOR OF AMERICA
THE BUILDING INSPECTOR OF AMERICA
4.9(
167
)

Serving Gambrills, MD and surrounding areas

In business since 1986

Credit card accepted

"I used this company to perform a home inspection before I bought my house. Due to its negligence and breach of contract, 9 months after I moved in, I had to replace the roof on the house. The company will do nothing to rectify the situation. They are cheats and liars that hide behind their contracts. Their inspectors take every shortcut, and they will not protect you during the home buying process. Just don’t use them."
Unusual dryer vent cover
Novel fuses
Recommended by94%of homeowners
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Avatar for G M D Construction INC
G M D Construction INC
4.9(
98
)

Serving Gambrills, MD and surrounding areas

In business since 1985

Free estimates

"bottom line excellent work, good price, I highly recommend GMD Consttruction. quick response to getting a bid. Installation was done in 2 hours; excellent work; 50 yr caulk to seal the tube opening in the basement floor; electric hard wired into a circuit protected by a generator,; exterior power cutoff, fan and pipe to the roof line installed in a professional manner with secure standoffs for the pipe."
Additional Photos
Recommended by98%of homeowners
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Avatar for Titleist Testing LLC
Titleist Testing LLC
5.0(
11
)

Serving Gambrills, MD and surrounding areas

In business since 2017

Emergency services offered

Credit card accepted

"Mike was very professional and courteous and explained the entire process for radon testing in our house and with our water supply. He provided very quick turnaround on the results once the testing was complete and offered to answer any questions about the results."
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+1

Recommended by100%of homeowners
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Avatar for Floodbusters Inc
Floodbusters Inc
4.5(
33
)

Serving Gambrills, MD and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"The team was super awesome if I may say. Personable,communicative, quick and it should be noted from the laughs that I heard coming from the basement, genuinely happy people. While at work, a rarity. The pricing was very,very competitive and fair."
Finished Base Board System
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Recommended by81%of homeowners
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Avatar for Sunrise Home Inspections, LLC
Sunrise Home Inspections, LLC
4.9(
7
)

Serving Gambrills, MD and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Highly recommended. Chris is an amazing person and home inspector. As the seller, I dealt with a different home inspector with whom I had a very negative experience. Chris with Sunrise Home Inspections, however, was a breath of fresh air and a very positive experience. He was hired by the buyers and was thorough and realistically explained the issues to me and the buyers. The report was presented in an organized fashion and was easy to navigate. The buyers requested a list of items they wanted repaired, and Chris walked me through the simplest way of performing some of the minor fixes that I could do on my own."
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Recommended by100%of homeowners
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Showing 1-10 of 43
FAQs for radon gas abatement projects in Gambrills, MD

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 Gambrills, MD 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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