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.





Pillar to Post

pillartopost.com/JimandRachel   Columbia     410-804-8626



Accuspex.com   Eldersburg     410-795-0065


Awareness Home Inspection:

homeawareness.com   Eldersburg      443-538-6921


Home Advantage Home Inspection:

HAhomeinspections.com   Ellicott City      410-480-1035


Charm City Construction Consultants LLC

Towson      410-908-6753


A to Z Home Inspections:

Atozinspectionservice.com   Clarksburg    240-676-2091


Faux Pa Home & Energy Services:

Fphomeenergy.com   Adamstown     240-876-5125


Envirolabs Inc.:

Envirolabs-inc.com  Gaithersburg      301-838-3091


DIY Radon test kits are great for non-real-estate transactions.  These kits are accurate and reasonably priced.


Clarks Ace Hardware carries Do it Yourselfers and Electronic Monitors. 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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