G.M.D. Construction specializes only in the mitigation of Radon Gas. We feel it is a direct conflict of interest for the same company to perform a Radon test while offering a solution to lower the Radon levels. For a professional Radon test please feel free to contact any of the below companies.

G.M.D. Construction considers them experts in their field, trusting them to do everything in their power to obtain accurate Radon levels. Ethically and at a fair price, with no hassles.


A to Z Home Inspections:    
Atozinspectionservice.com Clarksburg 301-916-2811
Diligent Home Inspections:    
diligentinspects.com Westminster 443-375-7562
Envirolabs Inc.:    
Envirolabs-inc.com Gaithersburg 301-838-3091
Faux Pa Home & Energy Services:    
Fphomeenergy.com Adamstown 240-876-5125
Hill Environmental:    
hillenvironmental.com Mount Airy 443-542-1862
Home Advantage Environmental:    
HAhomeinspections.com Baltimore 410-480-1035
Smart Home Inspects:    
smarthomeradon.com  Clarksburg 301-598-8989
Stavlas Home Inspections    
stavlasinspections.com Severn 410-428-5507

DIY Radon test kits are great for non-real-estate transactions.

These kits are accurate and reasonably priced.


Clarks Ace Hardware

Clarks ACE hardware carries a variety of DIY lab analyzed testing kits, along with digital continuous monitors.  In stock, with a knowledgeable staff.

10325 Baltimore National Pike, Ellicott City      410-465-9633


Accustar Labs

Order off the internet  www.accustarlabs.com




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