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All Commercial Plumbing·All Contractors in Alexandria

Commercial Plumbing in Alexandria, VA

Find licensed commercial plumbers in Alexandria, VA. Browse 9 verified commercial contractors serving Alexandria City and surrounding areas.

Alexandria City
9 contractors listed
Licensed & verified
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9
Contractors Listed
4.7 ★
Avg. Rating
Alexandria City
Service Area
VA DPOR
License Required

9 Commercial Plumbing in Alexandria

View all Commercial Plumbing
District Plumbing & MechanicalVerifiedClaimed

Backflow Prevention & Water Treatment

Featured
4.7(54 reviews)·26 yrs in business
1350 Connecticut Ave NW, Washington, DC 20036
Backflow PreventionWater TreatmentGrease Traps
License: DC-PL-007823
(202) 468-1315View Profile
Capital City Plumbing Co.VerifiedClaimed

Healthcare & Government Facilities

Featured
4.8(71 reviews)·34 yrs in business
900 7th St NW, Washington, DC 20001
Government FacilitiesHealthcareFederal Buildings
License: DC-PL-001147
(202) 468-1315View Profile
Emerald Plumbing Co.Verified

Commercial Plumbing & Pipefitting

4.8(260 reviews)·0 yrs in business
Alexandria, VA
PlumbingCommercialLicensed
License:
+1 240-392-3535View Profile
Alexandria Plumbing Pro ServicesVerified

Commercial Plumbing & Pipefitting

4.4(65 reviews)·0 yrs in business
Alexandria, VA
PlumbingCommercialLicensed
License:
+1 855-999-7105View Profile
O'Neill Plumbing Services L.L.C.Verified

Commercial Plumbing & Pipefitting

Featured
4.7(261 reviews)·0 yrs in business
Alexandria, VA
PlumbingCommercialLicensed
License:
+1 703-655-0071View Profile
Len the Plumber Heating & Air, LLCVerified

Commercial Plumbing & Pipefitting

Featured
4.7(7177 reviews)·0 yrs in business
Alexandria, VA
PlumbingCommercialLicensed
License:
+1 667-237-7128View Profile
The Pipe Doctor Plumbing & Drain Cleaning ServicesVerified

Commercial Plumbing & Pipefitting

Featured
4.9(708 reviews)·0 yrs in business
Alexandria, VA
PlumbingCommercialLicensed
License:
+1 703-997-5462View Profile
Brownlee Plumbing LLCVerified

Commercial Plumbing & Pipefitting

Featured
4.9(263 reviews)·0 yrs in business
Alexandria, VA
PlumbingCommercialLicensed
License:
+1 703-477-9016View Profile
John C. FloodVerified

Commercial Plumbing & Pipefitting

4.8(5214 reviews)·0 yrs in business
Alexandria, VA
PlumbingCommercialLicensed
License:
+1 571-605-7008View Profile

Commercial Plumbing in Nearby Cities

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Arlington, VA
Springfield, VA
Reston, VA
Herndon, VA
Bethesda, MD
Rockville, MD
Silver Spring, MD

Other Trades in Alexandria

Commercial Electricians
HVAC Contractors
Mechanical Contractors
Fire Protection
Backflow Prevention

Hiring Commercial Plumbing in Alexandria, VA

Alexandria is one of the most active commercial construction markets in the Northern Virginia region. Whether you need backflow prevention testing, grease trap installation, pipe replacement, Haus of Contractors maintains a comprehensive directory of licensed commercial plumbers serving Alexandria and Alexandria City.

All commercial plumbers listed for Alexandria hold active licenses with Virginia DPOR. When hiring a commercial contractor in VA, always verify their license number is current and their insurance certificates are valid before work begins.

Common services offered by commercial plumbers in Alexandria:

  • Backflow prevention testing
  • Grease trap installation
  • Pipe replacement
  • Water heater service
  • Drain cleaning

Haus of Contractors is the Mid-Atlantic's dedicated B2B directory for MEP (Mechanical, Electrical, and Plumbing) contractors. Our listings are updated regularly and include verified contact information, service areas, and ratings from verified clients.