Top-rated radon gas abatement pros.

Get matched with top radon gas abatement pros in Maryland-Line, MD

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Radon gas abatement pros in Maryland-Line

Avatar for Target Radon
Target Radon
4.6(
171
)
Radon Gas - Abatement

Serving Maryland-Line, MD and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Steve was easy to work with and they did an outstanding job installing the Radon Remediation system. Quick response with outstanding service. I highly recommend them. Radon levels were 4.6 before the install and .5 after the install."
Exterior
Exterior
Interior
Radon Mitigation Systems Exterior
Radon Mitigation Systems Exterior

+2

Response time4 hrs
15 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for SWAT Environmental
SWAT Environmental
4.1(
91
)
Radon Gas - Abatement

Serving Maryland-Line, MD and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"Mark did great work and made the radon abatement system blend well with the house. The office response time was slower than I would have liked, but the price and quality of work was worth the wait. All of the people I interfaced with were extremely helpful and nice. I would highly recommend this company."
Response time1 day
Recommended by90%of homeowners
Avatar for The Inspectors
The Inspectors
5.0(
3
)
Radon Gas - Abatement

Serving Maryland-Line, MD and surrounding areas

In business since 2000

Free estimates

Credit card accepted

Your home is likely to be the largest investment you will ever make. It is absolutely essential that you know the condition of a home and its components before making an investment of this size. A home inspection is intended to inform you of the condition of your investment. Rest assured, The Inspectors will earn your trust. Call today, you will be relieved you did.

Recommended by100%of homeowners
Avatar for Magnolia Plumbing Heating & Cooling
Magnolia Plumbing Heating & Cooling
3.9(
209
)
Radon Gas - Abatement

Serving Maryland-Line, MD and surrounding areas

In business since 1950

Emergency services offered

Credit card accepted

"The plumber was late, and when the dispatcher called to let me know towards the end of the window, they didn't know when someone would come. I wanted the work done so I waited and someone did eventually come within a hour I think. I argued for a discount for the added wait time and they gave it to me - 10% off. The plumber who came was not very friendly, and he had been on a job on a roof all day long so was covered in grease. It's not his fault that the business sent him out on another call but he did end up getting grease in different areas of the bathroom. It was about ten minutes worth of work but I felt is was ridiculously overpriced.
"
We are there when you Need us the Most
Can Do. Will Do. Well Done~ Guaranteed
Fall Specials
Additional Photos
Magnolia Plumbing, Heating & Cooling

+8

Recommended by72%of homeowners
Avatar for All States Air Duct Pro
All States Air Duct Pro
3.1(
236
)
Radon Gas - Abatement

Serving Maryland-Line, MD and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"A two-man team worked very efficiently to remove each vent cover and vacuum inside the vent openings throughout the townhouse. One man removed the vent covers while the other man vacuumed inside the vent openings. No problems with how they worked but I think there are other companies who perform a more thorough cleaning of ductwork using other methods. This company did a superficial cleaning and worked very quickly. In and out within an hour.


"
Before & After Air Duct Cleaning
Recommended by49%of homeowners
Avatar for Floodbusters Inc
Floodbusters Inc
4.4(
38
)
Radon Gas - Abatement

Serving Maryland-Line, MD and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"Floodbusters was great. We had a quick timeline needed and they met it. Willing to work with us on the project to get it done in time and prevent any more issues. They were efficient and respectful of the house. They kept it clean despite a very dirty job. Since the work was done the basement has been dry and no more flooding/issues."
Finished Base Board System
Additional Photos
Additional Photos
Additional Photos
Recommended by81%of homeowners
Avatar for Pillar To Post - The Brandli Team
Pillar To Post - The Brandli Team
3.9(
15
)
Radon Gas - Abatement

Serving Maryland-Line, MD and surrounding areas

In business since 2010

Credit card accepted

"Joe Brandli's services were recommended to us by our real estate agent, and when we met Joe, we found him friendly, honest, and knowledgeable -- and we continue to think highly of him as a person. But now that we've been living in our house for slightly more than a year, we do sometimes wish that we'd worked with a different home inspector.
To be fair, it was obvious that the house would need some fixing up, and Joe pointed out a number of things that needed to be addressed, including loose insulation in the attic, a crack on the back porch, and, most importantly, a large amount of mold inside an upstairs closet and also in the Air Handler.
However, Joe's report did not include mention the decay of the cement porch behind the house (at the time of Joe's inspection, the iron supports underneath the porch were almost entirely rusted out), or the significant damage to the basement walls caused by moisture. After we'd been in the house for a few weeks, a contractor pointed out that the lower portion of one of the basement walls was almost completely saturated with water and asked, "Didn't you have a home inspection?"
Joe missed some other details that weren't nearly as serious -- a cracked toilet, for example -- but the fact that these details didn't make it into his report reinforces our sense that he probably wasn't as careful as he should have been.


"
Package Breakdown
Recommended by71%of homeowners
Specialized Construction Group, LLC
4.5(
2
)
Radon Gas - Abatement

Serving Maryland-Line, MD and surrounding areas

In business since 2000

Free estimates

Credit card accepted

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.\n

Response time5 hrs
Recommended by100%of homeowners
FAQs for radon gas abatement projects in Maryland-Line, 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 Maryland-Line, MD homeowners’ guide to radon gas abatements

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