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Category: Backflow Prevention Devices

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Showing: 19 results for Backflow Prevention Devices
near USA

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World Wide Corp.

Plumber, Backflow Testing, Sewer Cleaning ...

Accredited Business
BBB Rating: A+

This rating reflects BBB's opinion about the entire organization's interactions with its customers, including interactions with local locations.

View HQ Business Profile
Service Area

Serving the following areas:

  • MD
  • USA
(410) 243-0145

PO Box 26465,
Baltimore, MD 21207-0265

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Alpha Plumbing Limited Inc

Plumber, Plumbing Renovation, Backflow Testing ...

Accredited Business
BBB Rating: A+
Service Area

Serving the following areas:

Serving Baltimore and Annapolis Metropolitan Areas.

  • Anne Arundel County, MD
  • Annapolis, MD
  • Arbutus, MD
  • Arnold, MD
  • Brooklyn Park, MD
  • Brooklyn, MD
  • Cape Saint Claire, MD
  • Catonsville, MD
  • Chestnut Hill Cove, MD
  • Crofton, MD
  • Crownsville, MD
  • Davidsonville, MD
  • Gambrills, MD
  • Gibson Island, MD
  • Glen Burnie, MD
  • Greenland Beach, MD
  • Halethorpe, MD
  • Hanover, MD
  • Harmans, MD
  • Lake Shore, MD
(410) 255-5998

8813 Fort Smallwood Rd,
Pasadena, MD 21122-2313

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Guardian Plumbing Services, Inc.

Plumber, Backflow Testing, Sewer Cleaning ...

Accredited Business
BBB Rating: A+
Service Area

Serving the following areas:

Areas of Service include Anne Arundel County, DC Metro, Baltimore, Eastern Shore, Northern VA

  • Annapolis, MD
  • MD
  • USA
(301) 261-7481

1200 W Central Ave,
Davidsonville, MD 21035-2308

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World Wide Corp.

Plumber, Backflow Testing, Sewer Cleaning ...

Accredited Business
BBB Rating: A+
Service Area

Serving the following areas:

  • MD
  • USA
(410) 243-0145

2126 Aisquith St,
Baltimore, MD 21218-6321

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First Class Plumbing, LLC

Plumber, Bathroom Remodel, Septic Tank Contractors ...

Accredited Business
BBB Rating: A+
Service Area

Serving the following areas:

MD, VA, DC

  • Alexandria City County, VA
  • Anne Arundel County, MD
  • Arlington County, VA
  • Baltimore City County, MD
  • Baltimore County, MD
  • Calvert County, MD
  • Carroll County, MD
  • Charles County, MD
  • Frederick County, MD
  • Howard County, MD
  • Loudoun County, VA
  • Montgomery County, MD
  • Prince George's County, MD
  • Prince William County, VA
  • Fairfax, VA
  • MD
  • VA
  • USA
(410) 571-0006

2084 Generals Hwy,
Annapolis, MD 21401-6745

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Another Plumber, Inc

Plumber, Plumbing Renovation, Commercial Plumber ...

Accredited Business
BBB Rating: A+
(240) 421-9469

Germantown, MD 20874-5370

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Water Doctor

Water Softener Supplies, Water Well Drilling, Backflow Testing ...

Accredited Business
BBB Rating: A+
(410) 792-0327

10983 Guilford Rd Ste E,
Annapolis Junction, MD 20701-1160

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Five Star Plumbing Services, Inc.

Plumber, Drainage Contractors, Dryer Vent Cleaning ...

Accredited Business
BBB Rating: A+
Service Area

Serving the following areas:

Maryland

  • Baltimore County, MD
  • Cecil County, MD
  • Harford County, MD
  • MD
  • USA
(410) 836-0118

P.O. Box 1612,
Bel Air, MD 21014

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Tharco Incorporated

Plumber, Backflow Prevention Devices, Gas Fittings

Accredited Business
BBB Rating: A+
Service Area

Serving the following areas:

  • MD
  • USA
(410) 247-3818

1510 Caton Center Dr Ste M,
Baltimore, MD 21227-1526

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Shoster Plumbing

Plumber, Plumbing Renovation, Backflow Testing ...

Accredited Business
BBB Rating: A+
Service Area

Serving the following areas:

Maryland

  • Anne Arundel County, MD
  • Howard County, MD
  • MD
  • USA
(410) 991-9387

422 Blairfield Ct,
Severn, MD 21144-1935

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Ayates Plumbing & Mechanical, LLC

Plumber, Heating and Air Conditioning, Air Conditioning Contractors ...

Service Area

Serving the following areas:

  • Baltimore County, MD
  • MD
  • USA
not BBB accredited
(410) 941-3316

4007 Glenarm Ave,
Baltimore, MD 21206-2527

A-1 Plumbing of Baltimore, LLC

Plumber, Sewer Cleaning, Water Heater Repair ...

BBB Rating: A+
not BBB accredited
(443) 660-9947

714 Redwood Dr,
Westminster, MD 21157-6258

Excellent Plumbing

Plumber, Sewer Cleaning, Sewer Contractors ...

BBB Rating: A+
Service Area

Serving the following areas:

Ballenger Creek, MD<br/>Clarksburg, MD<br/>Frederick, MD<br/>Gaithesburg, MD<br/>Germantown, MD<br/>Ijamsville, MD<br/>Mount Airy, MD<br/>New Market, MD<br/>Rockville, MD<br/>Silver Springs, MD<br/>Spring Ridge, MD<br/>Urbana, MD<br/>Walkersville, MD

  • Frederick, MD
  • Germantown, MD
  • Ijamsville, MD
  • Mount Airy, MD
  • New Market, MD
  • Rockville, MD
  • Urbana, MD
  • Walkersville, MD
  • MD
  • USA
not BBB accredited
(301) 502-8797

2215 Dixon Rd,
Frederick, MD 21704-8102

Serenity Plumbing

Plumber, Septic Tank Contractors, Drainage Contractors ...

not BBB accredited
(240) 490-7090

Thurmont, MD 21788-2704

RYT Plumbing Inc

Plumber, Air Conditioning Contractors, Sewer Cleaning ...

BBB Rating: A+
Service Area

Serving the following areas:

  • Somerset County, MD
  • Wicomico County, MD
  • Worcester County, MD
  • MD
  • USA
not BBB accredited
(443) 727-3091

12102 Saint Martins Neck Rd,
Bishopville, MD 21813-1622