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Koppers Quality WaterproofingFoundation repair company in Greater Upper Marlboro, MD

Koppers Quality Waterproofing is a foundation repair company in Greater Upper Marlboro, MD, ranked #28 of 198 foundation repair companies in Greater Upper Marlboro and rated 5.0 from 4 Google reviews. Open 7 days a week.

Greater Upper Marlboro, MDUpdated 0 paid placements in any rankingHow we rank

Call (301) 860-1202Website ↗

Key facts

Key facts about Koppers Quality Waterproofing
Phone(301) 860-1202
Websitekopperswaterproofing.com
HoursMonday to Sunday: 7:30 AM – 3:30 PM
Google rating5.0 from 4 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Greater Upper Marlboro and 12 towns within 40 miles: Mount Rainier, Chillum, Hyattsville, Takoma Park, Bladensburg, Langley Park, Riverdale Park, Silver Spring, East Riverdale, Cheverly, College Park and Adelphi.

Based in Greater Upper Marlboro, MDView on map

Opening hours

Opening hours for Koppers Quality Waterproofing
DayHours
Monday7:30 AM – 3:30 PM
Tuesday7:30 AM – 3:30 PM
Wednesday7:30 AM – 3:30 PM
Thursday7:30 AM – 3:30 PM
Friday7:30 AM – 3:30 PM
Saturday7:30 AM – 3:30 PM
Sunday7:30 AM – 3:30 PM
  • Open evenings — no
  • Open Saturdays
  • Open Sundays

Typical foundation repair prices

Typical foundation repair prices
JobLowTypicalHigh
Foundation repairPer project: typical range of customer-reported repairs. US national range$2,225$5,174$8,133

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby foundation repair companies

Koppers Quality Waterproofing compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Koppers Quality Waterproofing (this business)—825.0 (4)—YesYes
Basement Gurus LLC#26825.0 (29)—YesYes16.0 mi
Presto Waterproofing#27824.4 (7)—YesYes12.0 mi
Bennett Waterproofing#29815.0 (11)—YesYes24.9 mi

See all 198 ranked foundation repair companies in Greater Upper Marlboro

Questions about Koppers Quality Waterproofing

How is Koppers Quality Waterproofing ranked in Greater Upper Marlboro?

Koppers Quality Waterproofing is ranked #28 of 198 foundation repair companies in Greater Upper Marlboro by CR Score, with 82 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity and profile completeness. No business can pay to change its rank.

What are Koppers Quality Waterproofing’s hours?

Koppers Quality Waterproofing is open 7 days a week. Its listed hours are Monday to Sunday, 7:30 AM – 3:30 PM. On Saturdays it is open 7:30 AM to 3:30 PM, and on Sundays 7:30 AM to 3:30 PM. Hours come from the business listing; holiday hours may differ.

What areas does Koppers Quality Waterproofing serve?

Serves Greater Upper Marlboro and 12 towns within 40 miles: Mount Rainier, Chillum, Hyattsville, Takoma Park, Bladensburg, Langley Park, Riverdale Park, Silver Spring, East Riverdale, Cheverly, College Park and Adelphi. The list is based on the business's location and the usual service radius for foundation repair. Confirm your address is covered when you call.

What do Google reviews say about Koppers Quality Waterproofing?

Koppers Quality Waterproofing has a rating of 5.0 from 4 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Koppers Quality Waterproofing?

Call Koppers Quality Waterproofing on (301) 860-1202. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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