Commercial Plumbing in Rockville, MD Keep Your Doors Open
A closed restroom or a backed-up kitchen line costs a business money every hour. Family Fire Services and Plumbing LLC provides licensed commercial plumbing for restaurants, offices, shops and apartment buildings, with after-hours scheduling and 24/7 emergency service.
Commercial plumbing across Rockville and Montgomery County
BBB A+ accredited and HomeAdvisor screened & approved, licensed for commercial plumbing and fire protection.
Licensed Commercial Plumbers in Rockville, MD
Our commercial plumbing in Rockville covers restaurants, medical and professional offices, retail, warehouses, and apartment and condo buildings. We handle restroom fixtures and flush valves, kitchen drains and grease lines, commercial water heaters, backflow devices, supply risers and sewer lines.
As a commercial plumbing contractor in Maryland's Montgomery County, we know that timing matters as much as the repair. Our commercial plumbing services include after-hours and weekend scheduling, so the work happens when the doors are closed. Commercial plumbing repair in Maryland's busiest suburbs often can't wait for Monday, so our emergency line is open 24/7.
We're also licensed for fire sprinklers and fire protection, so a property manager can handle the building's plumbing and life-safety systems with one company instead of hiring separate commercial plumbers in Maryland and a separate fire contractor.
Commercial Plumbing by Building Type
Every kind of building puts different demands on its plumbing.
Restaurants
Grease lines, floor drains, hand sinks, dishwashers and water heaters that run all day. Kitchen drain and grease line problems are our most common restaurant calls.
Offices & Retail
Restrooms, break rooms and water heaters. Most work happens after hours so customers and staff aren't disrupted.
Apartment & Condo Buildings
Shared risers and stacks, leaks between units, and building water heaters. We work directly with property managers and boards.
Commercial Plumbing Installation in Rockville, MD
New tenants, renovations and expansions all need plumbing that's designed and installed to code. Our commercial plumbing installation includes:
- Tenant fit-out plumbing for offices, shops and restaurants
- Restroom fixtures, including ADA-compliant installs
- Commercial water heaters and booster heaters
- Grease interceptor and kitchen drain connections
- Backflow prevention devices
For a ballpark, try our commercial plumbing cost estimator. Every project gets a firm quote after a site visit.
Call About a Commercial Project
How Our Commercial Plumbing Works
Assess
We look at the problem or project and plan around your business hours.
Do the Work
Licensed commercial plumbers complete the repair or install to code.
Test & Report
We test everything and give you a clear report for your records.
Commercial Water Leak Services
In a multi-tenant building, one leak can affect several businesses. Our commercial water leak services find the source, repair it, and document what happened for property managers and insurers.
One Team for Plumbing & Sprinklers
Sprinkler piping is plumbing. When the same licensed team handles a building's water system and its fire sprinkler system, nothing falls between two contractors.
- Fire sprinkler inspection and head replacement
- Kitchen fire suppression inspection
- Fire extinguisher service
- Plumbing and sprinkler shutdowns coordinated together
Why Businesses Choose Us
Licensed commercial plumbers who work around your hours and answer at night.
Licensed & Insured
Licensed, insured plumbers on every job, from one faucet to a full building.
Open 24/7
Nights, weekends and holidays. Emergencies don't wait, so neither do we.
Local Shop
Based on Wilkins Ave in Rockville, 20852, serving all of Montgomery County.
Plumbing + Fire
One team for pipes, water heaters, gas lines and fire sprinklers.
What Customers Say About Our Work
Real words from homeowners on our Google Business Profile.
Family Plumbing Services LLC did an excellent job installing our new water heater last month, and I could not be happier with their service. From the start, they were professional, courteous, and reliable. What really impressed me was that …
TTapas S.Water heater installation · Google reviewNestor has been a pleasure to work with. He has been flawlessly managing a major home renovation job of mine. …
CCharles K.Home renovation · Google reviewHad my place done very well, they work hard & care about their work & your problems
KKelvin C.Home plumbing · Google reviewExtremely impressed in what the gentleman have done. Thank you family fire!
FFrank J.Plumbing service · Google review
Carlos and his team are great! They’re very responsive and reliable and they’ve done a good job with all of the plumbing in our home (ranging from initial install to fixing plumbing issues). They’re also very quick to come out which I always appreciate.
WWandaly F.Home plumbing · Google reviewVery good and professional guys! Zero leaks and excellent service! …
LLeonardo B.Plumbing project · Google reviewThe workers were very respectful, and did such an excellent job!
RRuth M.Plumbing service · Google reviewWere quite professional and efficient in their service.
HHenry C.Plumbing service · Google review
Commercial Plumbing Across Montgomery County, MD
We're the commercial plumbers Bethesda, MD offices and condo boards call. In Kensington we handle commercial plumbing for Antique Row and Connecticut Avenue businesses, from emergency commercial plumber calls in Kensington to licensed commercial plumber work and commercial sewer repair in Kensington. We also do commercial plumbing in North Bethesda along Rockville Pike. See Bethesda, Kensington and North Bethesda.
- Rockville HOME BASE · 20852
- North Bethesda 20852
- Bethesda 20814
- Gaithersburg 20877
- Potomac 20854
- Silver Spring 20910
- Wheaton 20902
- Kensington 20895
- Takoma Park 20912
- Derwood 20855
- Montgomery Village 20886
- Aspen Hill 20853
- North Potomac 20878
- Germantown 20874
- Olney 20832
- Chevy Chase 20815
- Garrett Park 20896
- Clarksburg 20871
- Sandy Spring 20860
- Boyds 20841
- Damascus 20872
Commercial Plumbing Questions From Rockville, MD
Straight answers for business owners and property managers. Call (240) 428-8681.
(240) 428-868101Do you work after hours?
Yes. Most commercial work is scheduled after hours or on weekends so your business stays open. Emergencies are handled 24/7.
02Do you work with property managers?
Yes. We work directly with property managers and condo boards, coordinate access and shutdowns, and document what we found.
03Can you handle our fire sprinklers too?
Yes. We're licensed for fire sprinkler installation, inspection and repair, and fire protection services, alongside plumbing.
04Do you install grease interceptors and backflow devices?
We install and connect kitchen drain lines, grease interceptors and backflow prevention devices as part of commercial projects.
05Do you serve businesses in Bethesda, MD and Kensington, MD?
Yes. We're commercial plumbers for Bethesda, Kensington, North Bethesda and the rest of Montgomery County.
Commercial Plumbers On Call 24/7
Backed-up line, leak or no water in the building? Call (240) 428-8681 any time and a licensed commercial plumber will be on the way.
Not an emergency? Contact us by email, or get directions to our Rockville shop.







