Water Heater Replacement in Gloucester
Get fast, fair pricing from licensed local pros. Typical Gloucester cost: $1.1k – $2.7k installed.
- Tank, gas
- $1.1k – $2.7k
- Tank, electric
- $1k – $2.4k
- Tankless, gas
- $2.9k – $5.9k+
- Heat pump hybrid
- $2.4k – $5.4k
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Water heater replacement cost by type.
Installed prices for Gloucester, adjusted for local labor. Larger tanks and code upgrades move the number up.
In Gloucester, MA, water heater replacement typically costs between $800 and $3,900, depending on the type and labor. With homes averaging 83 years old and cold winter inlet water, a heat pump water heater is a strong fit for efficiency, though upfront costs run $1,750–$3,900. Massachusetts requires a licensed plumber/gas fitter to pull a permit and install an expansion tank on closed systems (code since 2010).
- Tank, 40–50 gal gasThe default for most US homes$1,150 – $2,700
- Tank, 40–50 gal electricNo venting required$1,000 – $2,400
- Tankless, gasEndless hot water, higher BTU gas line often needed$2,900 – $5,900+
- Hybrid heat pumpMost efficient, qualifies for federal credits$2,400 – $5,400
- Permit & disposalMost jurisdictions require it$50 – $350
* Cold-region homes may need extra insulation or larger tanks.
Water heaters in Gloucester
U.S. Census ACS- Households
- 11,932
- Homeowners
- 8,146
- 56% own
- Median home value
- $535,100
- Median income
- $84,465
- Median home built
- 1943
- Housing units
- 14,630
With a median home built in 1943, many Gloucester water heaters are at or past their 8–12 year lifespan — a common reason replacements spike here.
What’s different about Gloucester.
Generic cost pages skip the things that actually decide your price and your unit’s lifespan here — local code, water, and the money you can claim back.
Recommended unit for Gloucester
Given Massachusetts’s cold northern climate and gas water heating, heat-pump (hybrid) is the sensible default for most Gloucester homes. Winter inlet water runs cold here, so recovery rate matters — size up a tankless or favor a high-recovery tank. A pro can confirm the right size and fuel for your home.
Sources: Massachusetts plumbing permit and expansion tank requirements (MV Plumbing guide) · 248 CMR 10.14 Water Supply and Distribution System (Cornell LII) · EIA Massachusetts state energy data
What Gloucester code requires
Replacing a water heater in Gloucester follows Massachusetts rules under the Massachusetts State Plumbing Code (248 CMR), a state-specific code. Here’s what applies statewide:
- PermitRequired
Pulled by your licensed plumber; covers gas/venting and the expansion tank.
- Seismic strappingNot required
No state strapping mandate — one less line on the bill.
- Expansion tankRequired on closed systems
Required where a pressure regulator or backflow preventer is present.
- Plumbing codeMassachusetts State Plumbing Code (248 CMR), a state-specific code
- Good to know—
Water heater replacement must be done by a licensed plumber/gas fitter under a permit; expansion tanks required on closed systems since 2010.
Sources: Massachusetts plumbing permit and expansion tank requirements (MV Plumbing guide) · 248 CMR 10.14 Water Supply and Distribution System (Cornell LII) · EIA Massachusetts state energy data
Not sure which rules and rebates apply to your home?
A licensed Gloucester pro will walk you through code, the right unit, and what you can claim back — in one quick call.
No obligation — talk through your options.
Money back in Gloucester
Massachusetts water heating is mostly gas, which shapes the money back:
- Federal30% of cost, up to $2,000Federal 25C tax credit →
For a qualifying ENERGY STAR heat pump water heater. Claimed on your federal return.
The federal 25C tax credit (30%, up to $2,000 for a heat pump water heater) applies in every state; Massachusetts' main HPWH rebate is the $750 utility-administered Mass Save program, excluded here as utility-only.
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- Local pros near you
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Hot water back in three steps.
- 1
Tell us what’s wrong
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- 2
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- 3
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Your pro confirms the price on-site and gets your hot water back. Most jobs done in a few hours.
Water Heater Replacement in Gloucester, explained.
What affects water heater replacement cost in Gloucester?
Unit type is the main driver: tank gas ($800–$1,950) is more affordable than tankless ($1,450–$3,400+) or heat pump ($1,750–$3,900). Older homes may need additional labor for tight spaces or outdated plumbing. Permit fees and expansion tank installation add $100–$300. The federal 25C tax credit (30%, up to $2,000) can lower heat pump costs.
Common water heater issues in Gloucester
Sediment buildup
Hard water and old pipes cause sediment that reduces efficiency and can lead to early failure.
Corrosion from age
Homes built in 1943 often have galvanized pipes or old connections that accelerate tank corrosion.
Cold inlet water
Winter inlet water is very cold, making tankless units work harder and reducing flow rate.
Water Heater Replacement FAQs — Gloucester
Yes, Massachusetts requires a permit for any water heater replacement. A licensed plumber or gas fitter must pull it and follow the Massachusetts State Plumbing Code (248 CMR).
Water Heater Replacement near Gloucester
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