Cost guide
How much does water heater replacement cost in Maryland?
Water heater replacement in Maryland starts at $2,000 with DMV Home Pros for a like-for-like 40 to 50 gallon tank. Below, what moves the price and how permits work.
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Pricing
What is the price range for water heater replacement in Maryland?
Our replacements start at $2,000 for a standard tank of the same size and fuel. These are our prices, not statewide averages.
Pricing
How much does water heater replacement cost in Montgomery County?
The same starting price, $2,000. In Rockville, Montgomery County’s permitting office notes the City of Rockville issues its own permits, which can change the paperwork but not the base price.
Pricing
What changes the price?
- Gas or electric: gas units need venting and gas connections checked.
- Size: moving up from 40 to 75 gallons costs more.
- Access: attics, crawl spaces and tight basement stairs add labor.
- Code updates: an expansion tank, new relief valve piping or a drain pan may be needed.
- Switching type: tank to tankless, or electric to gas.
Pricing
Are permit fees part of the cost in Maryland?
Permits are issued locally, so it depends on where you live. Baltimore City requires a plumbing permit for this work (Baltimore City DHCD). Inside Rockville city limits the permit comes from the City of Rockville. Elsewhere in Montgomery County it is Montgomery County DPS.
Is it cheaper to repair or replace a water heater?
Repair is cheaper when the tank is sound and a part failed, like a thermostat, element or gas valve. Replace when the tank itself leaks, the water runs rusty, or the heater is near the end of its usual 8 to 12 year life.
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Is a broken water heater covered by insurance?
Homeowners policies typically cover sudden water damage, not the worn-out heater itself. Your policy terms decide; ask your insurer.
How do I get an exact quote?
Send the form with your tank size, gas or electric, and where it sits. A photo of the label on the tank gets you the fastest, most accurate price.
FAQ
Cost FAQ
Is gas or electric cheaper to replace?
Electric swaps are often simpler; gas units can need vent work. Your quote reflects your setup.
Do I need a permit to replace a water heater in Baltimore?
Yes. Baltimore City requires a plumbing permit for this work.
Prices reviewed every six months.
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