Local Pros / Maryland / Frederick
Plumbers in Frederick, MD
24 local plumbers serving Frederick and the surrounding area. Frederick is a smaller city where most pros also serve nearby towns. See typical Maryland costs and a free DIY-or-hire breakdown before you reach out. We never sell your info and never take kickbacks.
Population
~69,479
Pros within 35 mi
24
Nearest listed
1 mi
Typical water heater replacement cost in Maryland: hiring runs $1,300–$3,800, DIY about $600–$1,900. Calibrate it to Frederick before you call.
Plumbers near Frederick
TriState Home Services
Plumber · Frederick, Maryland · 1 mi
Larry & Sons Plumbing, Heating, Cooling, Drain & Electrical
Plumber · Frederick, Maryland · 1 mi
O'Connor Plumbing
Plumber · Frederick, Maryland · 1 mi
All Around Plumbing Inc
Plumber · Frederick, Maryland · 1 mi
Brick Street Plumbing & HVAC
Plumber · Frederick, Maryland · 1 mi
Tuckers Air Conditioning
Plumber · Frederick, Maryland · 4 mi
Markool Heating Cooling Plumbing
Plumber · Frederick, Maryland · 4 mi
James H Keller Plumbing Services
Plumber · Jefferson, Maryland · 8 mi
HL Design Landscaping LLC
Plumber · Mt Airy, Maryland · 13 mi
P W Scholl Plumbing & Heating Inc
Plumber · Clarksburg, Maryland · 14 mi
Cantrell Plumbing
Plumber · Harpers Ferry, West Virginia · 21 mi
James A. Wheat & Sons
Plumber · Gaithersburg, Maryland · 21 mi
Cool Breeze Plumbing
Plumber · Gaithersburg, Maryland · 21 mi
Mallick Plumbing & Heating, Inc.
Plumber · Gaithersburg, Maryland · 21 mi
Permits & rules in Maryland
Permit rules for water heater replacement vary by city and county in Maryland. Most structural, electrical, plumbing, or mechanical work needs a permit and an inspection. Confirm with your local building department, or see the Maryland guide for specifics. Varies by municipality Maryland water heater replacement costs are calibrated from the national average using Maryland's regional price parity (1.08) and local labor index (1.10).
See Maryland permit details →Plumbers in Frederick: common questions
How much does it cost to hire a plumber in Frederick, Maryland?
In Maryland, water heater replacement typically runs $1,300 to $3,800 when you hire a pro, and about $600 to $1,900 if you do it yourself. Frederick prices track the Maryland range, with larger metros toward the high end. Size it to your own home with our free calculator.
Do I need a permit for water heater replacement in Maryland?
Permit rules for water heater replacement vary by city and county in Maryland. Most structural, electrical, plumbing, or mechanical work needs a permit and an inspection. Confirm with your local building department, or see the Maryland guide for specifics. Varies by municipality Always confirm with the Frederick or Maryland building department before work begins.
Should I DIY or hire a plumber in Frederick?
Water heater replacement is rated moderate for a DIYer. Doing it yourself can save the gap between $600 to $1,900 and $1,300 to $3,800, but plumbers bring tools, permits, and a warranty. For a large or time-sensitive job, a local pro in Frederick is usually the safer call. Our free DIY-or-hire calculator walks through it.
How many plumbers serve Frederick?
We currently list 24 plumbers within about 35 miles of Frederick, the nearest about 1 miles out. We never sell your information and never take kickbacks.