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Are You Looking for Waterproofing Contractors in Maryland?

Explore 17 waterproofing businesses across Maryland, including Pasadena, Beltsville and Annapolis Junction, offering basement waterproofing, foundation protection and sealing services. Read customer reviews, check service coverage and contact suitable contractors about estimates.
Annapolis Junction (1)
Bel Air (1)
Beltsville (2)
Crofton (1)
Elkton (1)
Fallston (1)
Frederick (1)
Gaithersburg (1)
Joppa (1)
Linthicum Heights (1)
Odenton (1)
Pasadena (3)
Takoma Park (1)
Union Bridge (1)
Not rated yet
Ms Waterproofer
Not rated yet
We have over 25 years of experience in basement waterproofing
Maryland's trusted waterproofing experts with 25+ years experience. Offering basement waterproofing, mold remediation, and foundation repair services. Free inspections and lifetime warranty.
Basement Waterproofing Mold Remediation Foundation Repair
(877) 969-2837 Call Profile
Not rated yet
Oriole Basement Waterproofing
50+ Years
Emergency
Not rated yet
Family-owned for 3 generations with 70+ years of industry experience
Oriole Basement Waterproofing in Joppa, MD offers expert waterproofing, foundation repair, and crawl space solutions with a lifetime guarantee. Trusted since 1950 for quality service and customer satisfaction.
Basement Waterproofing Foundation Repair Crawl Space Encapsulation
(410) 879-3360 Call Profile
Not rated yet
20000 Leaks Under The Basement
28 Years
Emergency
Not rated yet
We have over 25 years of experience in basement waterproofing.
Trusted basement waterproofing solutions in Maryland. 25+ years of experience, certified experts, and lifetime warranties. Contact 20000 Leaks Under The Basement today for free estimates and reliable protection.
Interior Waterproofing Exterior Waterproofing Foundation Crack Repair
(443) 261-0555 Call Profile
Not rated yet
Maryland Mold & Waterproofing
Emergency
Not rated yet
Family-owned business prioritizing personal relationships and home respect
Trusted mold remediation, basement waterproofing, and crawl space repair services in Annapolis and Baltimore, MD. Family-owned with lifetime warranties and certified technicians.
Mold Remediation Basement Waterproofing Crawl Space Repair
(410) 858-0021 Call Profile
Not rated yet
Basement Innovations
Emergency
Not rated yet
Our lead technician has over 20 years of specialized waterproofing experience
Professional basement waterproofing services in Maryland with lifetime warranty. Free inspections, Angie's List award-winning service, and permanent solutions for wet basements.
Basement Waterproofing Interior Drain Systems Crawl Space Encapsulation
(240) 353-7050 Call Profile
Not rated yet
Alta Waterproofing
13 Years
Not rated yet
Certified installer for leading waterproofing material manufacturers
Trusted Mid-Atlantic waterproofing specialists serving Maryland, DC, Virginia, and surrounding areas. Offering building envelope systems, parking garage waterproofing, and sports facility solutions with certified materials and professional execution.
Waterproofing Caulking & Joint Repair Air Barriers
(301) 725-0030 Call Profile
Not rated yet
AA Action Waterproofing
39 Years
Emergency
Not rated yet
Family-owned with 28+ years of specialized waterproofing experience
Trusted basement waterproofing, mold remediation, and foundation repair services in Maryland. 28+ years of experience. BBB A+ rated. Free estimates. Serving Baltimore, DC, and Northern Virginia.
Basement Waterproofing Mold Remediation Foundation Repair
(410) 789-2600 Call Profile
Not rated yet
Aquaguard Waterproofing
36 Years
Emergency
Not rated yet
Certified Egress Specialists with 35+ years of regional experience
Aquaguard Waterproofing offers expert basement waterproofing, foundation repair, and crawlspace solutions in MD, VA, and DC since 1990. Free inspections, lifetime warranties, and 24/7 emergency services available.
Basement Waterproofing Foundation Repair Egress Window Installation
(703) 354-0800 Call Profile
Not rated yet
Worldwide Basement Waterproofing
20 Years
Emergency
Not rated yet
40+ years combined experience in waterproofing and foundation repair
Trusted waterproofing solutions for basements, foundations, and crawl spaces in Maryland, DC & Northern Virginia. Family-owned, licensed & insured since 2006 with 24/7 emergency service.
Basement Waterproofing Foundation Repairs Mold Remediation
(800) 682-2288 Call Profile
Not rated yet
Consolidated Waterproofing Contractors
32 Years
Emergency
Not rated yet
We have over 30 years of experience in commercial waterproofing and restoration
Trusted commercial waterproofing and restoration services since 1994. Specializing in facade repair, concrete restoration, and new construction waterproofing across DC, Maryland, and Virginia.
Facade Restoration Waterproofing Concrete Repair
(301) 595-2559 Call Profile