1 Best Insulation Contractors in MD (2026), Flintstone 21530

HomeGuard Foam & Foundation

(36.36 Miles from Flintstone, MD)

Rating: 91

Foundation Repair Verified Pro

151 Business Park Dr. Unit 5 , Inwood, WV (36.36 Miles from Flintstone, MD)

Time in business: 6 years years

Recent Requests near Flintstone, MD

Insulation

Emilie W. Cumberland, MD

I have an attic that could use a little more insulation (6 to 12) and a crawl space under the whole house that needs...something. Would like to add a vapor barrier due to high humidity in the house, but pipes are exposed in the space. Open to reasonable ideas. Thanks!