Montgomery County, MD HVAC & Plumbing
Serving Bethesda, Silver Spring, Rockville, Gaithersburg and communities across Montgomery County.
From Bethesda to Gaithersburg, All-Pro Services has kept Montgomery County homes heated, cooled and plumbed right for more than 40 years.
Montgomery County’s housing runs the full range — mid-century colonials and ramblers in Silver Spring and Kensington, newer single-family homes around Gaithersburg and North Potomac, condos and townhomes in between. Our NATE-certified technicians service every type of system in all of them, and we’re a factory-authorized dealer for Lennox, Trane, American Standard, Rheem, Ruud, Bryant, Carrier and York.
Montgomery County communities we serve
- Bethesda
- Chevy Chase
- Silver Spring
- Takoma Park
- Rockville
- Gaithersburg
- Potomac
- North Potomac
- Kensington
- Garrett Park
- Glen Echo
- Olney
- Brookeville
- Derwood
- Sandy Spring
- Ashton
- Brinklow
- Washington Grove
- Cabin Branch
HVAC & plumbing services in Montgomery County
- Air conditioning — tune-ups, repairs, high-efficiency installation and ductless mini-splits
- Heating — gas furnaces, boilers and heat pumps, gas, electric or oil
- Plumbing — water heaters, gas and water lines, leaks and fixtures
- Duct cleaning & sealing — cleaner air and better airflow
- Maintenance agreements — priority service and 20% off repairs
- Generac standby generators — automatic backup power for outages
Systems that match the house
A lot of Montgomery County’s housing dates to the 1950s–70s, and many of those homes are on their second or third HVAC system. When a furnace or A/C from that era finally gives out, right-sizing the replacement matters more than the brand on the box — an oversized system short-cycles, an undersized one never catches up. We size to the house, not the old nameplate. And for homes that have grown — finished basements, additions, sunrooms — we’ll tell you honestly whether the fix is equipment, ductwork or both.
Montgomery County service questions
Do you serve my part of Montgomery County?
We cover communities across the county — from Bethesda, Chevy Chase and Silver Spring up through Rockville, Gaithersburg, Olney and Sandy Spring. Don’t see your town above? There’s a good chance we serve it anyway — just ask.
My A/C and furnace are both 20+ years old. Replace together or separately?
It depends on the systems, but when both are near end-of-life, replacing them together often costs less than two separate projects and lets the new equipment be matched for efficiency. We’ll give you a straight answer for your specific setup — including when keeping one side longer makes sense.
Do you handle light-commercial properties?
Yes — with more than 40 years in the area, we service both residential and light-commercial heating and cooling systems, from small offices to storefronts.
Do you offer maintenance plans in Montgomery County?
Yes — our maintenance agreements cover both heating and air conditioning, and every agreement includes an annual checkup, priority scheduling and 20% off all service and repairs.
Which brands do you install and service?
We service all makes and models, and we’re a factory-authorized dealer for Lennox, Trane, American Standard, Rheem, Ruud, Bryant, Carrier and York.
Ready to get comfortable? Request service online or give us a call — we’ll get you scheduled fast.
Let's get your home comfortable again.
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