7668 Standish Place
Rockville, MD 20855
(301) 861-0972

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Local Reviews
for fairfax, va

Rated 4.9 out of 5 stars based on 18 customer reviews

Very polite and professional

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  • Recommend

Director of Facilities

Very courteous and polite

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Good Job!

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Great Service

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Great service

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Building Engineer

Wouldn’t want anyone else checking out my building , send us only Lee Foo 😉

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Building Enginnee.

Totally knocked it out of the park. Grand slam ! Touch Down with the 2 point conversion Completed Hat-Trick! No Boggies here, Hole in One! Lee Foo, was incredibly thorough! 👍 Thank you


Response from Guardian Fire Protection Services, LLC:

Arturo, thank you for such a great review of Lee and the services he provided. Your reivew is by far the most enthusiastic one we have received and I really appreciate it. Lee's a great guy and very pleased that he did so well for you. Thanks, Scott Agge, President

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Joe was totally ,THE MAN

I have no experience , but Joe showed by example that he has all the experience

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Consistent service.

I have use them for many years and have never had an issue. Just wish they could come at time I need them and not when its convenience for them

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Helpful Hood Inspection by Paul

Good to know Guardian employs such competent and courteous people to do their inspections. He was able to answer all my questions, and we have 30+ y.o. equipment in our kitchen.

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Job Locations
for fairfax, va

James  P.

James P. Job Checkin


James W.

James W. Job Checkin


Chicago  C.

Chicago C. Job Checkin


John  R.

John R. Job Checkin


Thanh N.

Thanh N. Job Checkin

Onsite for service/repairs. At arrival found 2 troubles on FACP. Replaced 4th floor Wheelock HSR by unit 405 to clear NAC 4 trouble. Replaced batteries at 2 boosters in suite 306 electrical closet to clear NAC 1 open. System normal at departure.


Jose M.

Jose M. Job Checkin


Paul M.

Paul M. Job Checkin


Luis C.

Luis C. Job Checkin

02/27 Jake 6am Kitchen Suppression Inspection Semiannual Inspection Dept: KITCHEN Equip Desc: (1) PYROCHEM 4.6 GAL Alarm Int: Yes


Dan L.

Dan L. Job Checkin


Dwayne  B.

Dwayne B. Job Checkin

930am-10/ check in with Brian (571 296 5528/703 865 4333) alarms call anthony 571 459 0363 Kitchen Suppression Inspection Semi-Annual Kitchen Inspection Equip Desc: Ansul System Inoperable Deficiency: Ansul 3 gallon (Range hood) **No Gas Shut Off installed in ottoman** *SUGGESTIONS: Install gas shut off valve and interlock to 3 gallon fire suppression system


Dave G.

Dave G. Job Checkin


Dwayne  B.

Dwayne B. Job Checkin

tt MANUEL 8am Kitchen Suppression and Portable Extinguishers Inspection Semiannual Kitchen Inspection Equip Desc: (1) Ansul R-102 9G Kitchen System(s) Annual Extinguisher Inspection Equip Desc: Extinguishers


Jose M.

Jose M. Job Checkin


Jose M.

Jose M. Job Checkin


Brian L.

Brian L. Job Checkin

Portable Extinguishers Inspection