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(About Us)

Your Local Basement Waterproofing Experts in New Carrollton

4.7★
Average rating
2,150+
Reviews
14,546+
Jobs done
97%
Satisfaction

For reliable Basement Waterproofing in New Carrollton, New Carrollton homeowners trust Three Brothers Waterproofing first. New Carrollton is a small city in Prince George's County, and its humid subtropical climate drives the work we do here.

Across Greenbelt to East Riverdale, our teams serve New Carrollton and the wider central Maryland, handling the basement waterproofing problems that are common to Prince George's County's hot, humid summers and heavy seasonal rainfall. We know the local properties and move fast across all 1 ZIP codes.

Every New Carrollton job comes with a solid workmanship guarantee and a flat-rate quote you sign off on before we begin - no guesswork. That's why New Carrollton residents trust Three Brothers Waterproofing.

(Why Choose Us)

Why New Carrollton Residents Trust Us

Locally Owned

Serving our central Maryland neighbors, not a call center.

Guaranteed Work

Written workmanship guarantee on every New Carrollton job.

Transparent Quotes

You approve the flat rate before we start.

Vetted Technicians

Background-checked pros in your New Carrollton home.

(Licensed & Certified)

Licensed, Insured & New Carrollton-Approved

PA License: #PA116134  ·  NJ License: #13VH09196900  ·  DE License: #16-92176-24-000

Need Basement Waterproofing in New Carrollton Today?

Call now for fast, licensed basement waterproofing anywhere in New Carrollton and Prince George's County.

Call (844) 516-0132