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Guardian Fire is trusted by thousands of businesses, non-profits, and public sector agencies in the Maryland, Virginia, and Washington, DC Metro Area.

“When a restaurant has an impossible construction schedule, we call Guardian Fire and they make the impossible possible.”
Mark Profet, Regional Manager, CaptiveAire, Inc.

“Guardian Fire has been servicing our restaurants for over 20 years. I have over 170 existing restaurants and as new ones are built, I will only use their fire protection services… Their employees are always very helpful and whatever needs I have, they adjust to make me a 100% satisfied customer. I would strongly recommend them to any business that wants to use the best…”
Jeffrey Bell, McDonald’s USA, LLC

“We’ve been working with Guardian Fire for so long that we feel like they are part of the family… That’s the kind of relationship we wish we had with all our business partners.”
Alto-Hartley, Inc.

“We pride ourselves on how well we take care of our customers, so we appreciate how well Guardian Fire takes care of us.”
New Boston Management Services, Inc.

“Many of our service contracts with our customers require sprinkler system inspections. Guardian Fire’s timely response has aided in providing our customers with the quality they expect from us.”
Christopher F. Kelly, Sr., President
Kelly HVAC, Inc.

“Every time I have called for service I have been able to get a technician to come out when it was convenient for the hotel. I have been more than pleased with the service and timeliness of everything. I will not hesitate to recommend Guardian Fire Protection to my fellow hotel managers.”
Dan Appolonio, CHA, General Manager
American Inn of Bethesda

Guardian Fire professionals are ready to support your Maryland (MD), Washington, DC or Virginia (VA) organization’s fire protection systems and service requests 24 hours a day. Call now for more information.

Some of our
10,000 customers…

ACE Cash Express
Adventist Rehab Hospital
American University
Bureau of Engraving and Printing
BMW Dealerships
The Bolger Center
Catholic Charities
Department of Justice
Embassy of Bangladesh
Embassy of Canada
Embassy of France
Embassy of Germany
Embassy of Mexico
Embassy of Singapore
Enterprise Rent-A-Car
EZ Storage
Ferrari of Washington
Fisher Bio Services
Gerber Collision & Glass
Georgetown University
Giant Food Stores
Goddard School
Hebrew Home of Greater Washington
Hilton Garden Inn
Holiday Inn
Holiday Inn Express
Holy Cross Hospital of Germantown
Johns Hopkins University
Lockheed Martin
National Institutes of Health
SAIC – Fort Detrick
Salvation Army
Sandy Spring Bank
Sheehy Ford
Smithsonian Institute
St. Alban’s
Swiss Embassy
Verizon Center
VISA International
Washington Convention Center
Washington Post
Willard Hotel
Baja Fresh
Ben’s Chili Bowl
Boston Market
Buffalo Wild Wings
Cheeseburger Cheeseburger
Chevy’s Fresh Mex
Crisp & Juicy
Dunkin’ Donuts
Elevation Burger
Firebird’s Grill
Five Guys Burgers and Fries
Glory Days Grill
J. Paul’s
Jerry’s Subs
Jersey Mike’s Sub Shops
Joe’s Crab Shack
Ledo’s Pizza
Legal Seafood
Little Ceasars
Nando Peri Peri
Old Ebbitt Grill
On the Border
Outback Steak House
Paisano’s Pizza
Panda Express
P.F. Chang’s
Pizza Hut
Pollo Campero
Popeye’s Louisiana Kitchen
Reagan National Airport Restaurants
Ronald Reagan Building
ROTI Mediterranean Grill
Ruby Tuesday
Sardi’s Pollo A La Brasa
Silver Diner
Taco Bell
TGI Friday’s
Uncle Julios
Union Station
UNO Chicago Grill
Z Burger


(301) 861-0972 | Email Us

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Guardian Fire Protection Services, LLC Rated 4.9 out of 5 stars based on 1366 customer reviews
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