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Fidelity Home Inspections of Maryland
4.8(
59
)

Serving Hanover, MD and surrounding areas

Approved

In business since 1990

Free estimates

Customers say: Quick response

"I contacted Fidelity Home Inspections of Maryland to inspect my roof. Mr. Alderson arrived on time. He was very professional. Answered all of the questions I had prior to the inspection and gave me a verbal critique after the inspection. As he promised I received a detailed written report via email within 24 hours."
Certified Fireplace & Chimney Inspector
Certified Experienced Contractor
Certified Deck Inspector
Certified Home Energy Inspector
Certified Moisture Intrusion Inspector

+4

Response time1 day
Recommended by98%of homeowners
County Large Home Inspections
4.5(
58
)

Serving Hanover, MD and surrounding areas

Approved

In business since 1999

Free estimates

Customers say: Quick response

"Ted Riddick did an excellent job of performing a mold test in our basement, at the buyers request. I was very leary at first, because we recently cleaned the carpets and were concerned and/or confused that mold could be in our basement. We certainly would have known if we had mold in our basement or water coming causing a mold situation. Needless to say no mold was found, and my worries were alleviated. Mr. Riddick is a seasoned inspector, with a deep knowledge all areas of home inspections. He was professional, kind, did a great job."
Response time10 mins
Recommended by90%of homeowners
Avatar for Eco Pro Restoration
Eco Pro Restoration
4.8(
104
)

Serving Hanover, MD and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"The owner, Jerry Stal, provided a competent inspection and assured me that all that my basement needed was a surface treatment. This was inexpensive. He saved me thousands of dollars because the other companies recommended a lot of tear down and other costly actions."
Response time11 hrs
3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for D & H Demolition, LLC
D & H Demolition, LLC
5.0(
11
)

Serving Hanover, MD and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"I bought a home built before 1978 and found that there was some asbestos floor tile in the basement. I reached out to D&H Demolition and they immediately came out to take a look at the project and provided a free estimate. They were very helpful and answered all my questions which made me feel a lot safer about the situation. I hired them and they took care of the work the very next day! Overall I was very pleased with their price and quality of work. Highly recommend!"
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+9

Response time8 hrs
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Atlantic Radon
Atlantic Radon
5.0(
63
)

Serving Hanover, MD and surrounding areas

In business since 2017

Free estimates

"Atlantic Radon has done an excellent job to install a radon fan in our new house passive radon system and reduced the radon level in our basement by 75% to the lowest possible rate. Tom is very knowledgable and honest guy to have as a service contractor to insatll any Radon mitigation system at affordable cost in a timely manner."
High Performance Radon Mitigation System
High Performance Radon Mitigation System
High Performance Radon Mitigation System
Installation of exhaust
Response time8 hrs
Response rate88%
Recommended by100%of homeowners
Geo tech radon
5.0(
16
)

Serving Hanover, MD and surrounding areas

In business since 1998

"We got their information from our friend. When we were making an appointment, Mike gave us his professional advice based on the house details. They arrived on time and Mike's team is extremely professional and friendly. They did a wonderful job for us. We are really impressed and pleased with their work. Will highly recommend anyone who wants to do radon mitigation."
Recommended by93%of homeowners
Avatar for Mid Atlantic
Mid Atlantic
4.9(
18
)

Serving Hanover, MD and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"Chris was WONDERFUL! I just purchased a home and wanted to have a mold inspection done for peace of mind. Chris took time to explain the process and put my fears at ease with his vast knowledge. He reviewed the test results with me prior to closing which gave me the peace of mind I needed to confirm I was making a good purchase and great investment. I highly recommend Mid Atlantic Commercial Residential Real Estate Solutions. VERY PROFESSIONAL AND COURTEOUS!!"
Crawl Space
Crawl Space
Crawl Space
Crawl Space
Recommended by100%of homeowners
Avatar for Patriot Home Inspections, LLC
Patriot Home Inspections, LLC
5.0(
25
)

Serving Hanover, MD and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"Patriot Home Inspections earns five stars. Ray Shamer was professional, efficient, and courteous in his inspection. He did an excellent job from start to finish and I would recommend him to anyone."
Response time4 hrs
Response rate89%
Recommended by100%of homeowners
Showing 1-10 of 34
Radon Detection and Reduction questions, answered by experts

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.

The Hanover, MD homeowners’ guide to radon detection and reduction services

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