Quality Waterproofing, LLC
Foundation repair contractor in Derwood, MD 20855
About this company
Quality Waterproofing, LLC is listed as a foundation repair contractor at 15812 Buena Vista Dr in Derwood, Maryland, in Montgomery County. It is one of 1 excavation and demolition companies in ZIP 20855.
Other excavation and demolition companies nearby
Superior Facilities Management Services8340 Beechcraft Ave Ste A, Gaithersburg
3.8 mi(888) 891-7100
Tammal Demolition5705 Arundel Ave, Rockville
4.3 mi(301) 816-1606
Gebcon Corporation17504 Black Rock Rd, Germantown
8.3 mi(301) 972-2080
Latimer, Inc25215 Old Hundred Rd, Dickerson
14.6 mi(240) 620-9216
AquaGuard Waterproofing6820 Distribution Dr, Beltsville
14.7 mi(301) 595-9670
Housing market around ZIP 20855
Figures describe the local area, not this company.
Typical home value$674,000−0.3% past year · +40% in 10 years
Typical rent$2,493+3.0% past year
12-month value outlook+0.2%Roughly flat
New homes permitted, 20251,411Montgomery County
Days to sale agreement19Washington metro · 17 a year ago
Listings with a price cut29.4%Washington metro
Sale price vs list99.7%Washington metro
New construction sales489Washington metro, Aug · −24% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Montgomery County permitted 1,411 new homes in 2025, including 559 apartment units. 24% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.