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WATER HEATER REPLACEMENT IN MALDEN
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See what replacement costs ↓MALDEN AT A GLANCE
Malden's fees are simple: a water heater is $50, gas or electric. A licensed plumber or gas fitter files online, and Inspectional Services, on the third floor of 215 Pleasant Street, inspects. In Malden's older homes, the bigger question is often the pipe feeding the heater, because the city is still finding and replacing lead service lines.

01 / TYPICAL PRICES



AI equipment illustrations; models vary and images are not to scale. Typical national prices from Home Depot ↗, checked September 28, 2026. The source doesn’t say how many jobs the ranges are based on. These are not Malden averages or guaranteed quotes.
Each extra gas fixture is $50. A gas re-test is $50, and a re-inspection is $50.
02 / COMPANIES WE FOUND
Companies that advertise water heater replacement here, with what their water heater customers say.
Companies we found in our research. They are not Ember & Tank providers or partners. We show selected reviews, not a rating or every review. How we choose reviews →
Lists Malden among the areas it serves. Based in Wakefield.
Water heater feedback The reviewer praised a prompt next-day estimate and a technician who explained options, pricing and scheduling.
Worth knowing No water heater complaints found in the sources checked.
1 water heater review read, checked September 30, 2026.
Lists Malden among the areas it serves. Based in Billerica.
Water heater feedback Yelp reviewers praised a same-day emergency tankless installation and punctual, well-explained maintenance that included a hot water heater.
Worth knowing No water heater complaints found in the sources checked.
2 water heater reviews read, checked September 30, 2026.
Lists Malden among the areas it serves. Based in Wilmington.
Water heater feedback Reviewers praised owner Steve's fast response, next-day or same-day replacements of leaking or failing heaters, and follow-up after installation.
Worth knowing No water heater complaints found in the sources checked.
3 water heater reviews read, checked September 30, 2026.
Lists Malden among the areas it serves. Based in Danvers.
Published price: Offer: $100 Off water heater install (see offer details on site). No installed prices published.
Water heater feedback One Yelp reviewer (2024) praised a technician arriving within 30 minutes and courteous staff who explained everything up front on a water heater repair.
Worth knowing Yelp reviewers alleged high quotes for water heater replacement (e.g.
5 water heater reviews read, checked September 30, 2026.
Lists Malden among the areas it serves. Based in Lynnfield.
Water heater feedback Yelp reviewers praised quick response, reasonable pricing, permits filed, venting brought to code and tidy installations.
Worth knowing No water heater complaints found in the sources checked.
4 water heater reviews read, checked September 30, 2026.
Lists Malden among the areas it serves. Based in Stoneham.
Water heater feedback Yelp reviewers praised a free control adjustment and flat-rate flush (2026), a clear diagnosis of a leaking Bosch tankless unit (2026), and professional water heater and boiler replacements.
Worth knowing Yelp reviewers alleged replacement quotes ($5,400 in 2019; at least $12,000 in 2024) for problems others fixed for $350 and $750, and one (Jan 2026) said National Grid found a significant gas leak at a newly installed water heater's joint the day after installation; no company responses were visible on these.
5 water heater reviews read, checked September 30, 2026.
Lists Malden among the areas it serves. Based in Newburyport.
We haven’t found reviews that mention this company’s water heater work yet.
Order: companies based in Malden first, then companies whose water heater reviews we’ve read. Each group is alphabetical. These businesses are not our employees or vetted partners and do not receive requests from Ember & Tank. We haven’t checked their license, insurance or quality of work. Massachusetts eLIPSE license lookup ↗.
See before-and-after replacement examples from independent companies →
HOMES IN MALDEN
About 71% of homes were built before 1980. Older homes often have older venting, smaller closets and shutoff valves that should be checked before install day.
62% of homes heat with utility gas, so gas water heaters with existing venting are common here.
Only 41% of homes are owner-occupied. Renters should ask the landlord or property manager; replacing the heater is usually the owner’s decision.
U.S. Census Bureau, American Community Survey ACS 2024 5-year ↗ (2020-2024). Heating fuel is what homes use to heat the house. It often, but not always, matches the water heater’s fuel.
LOCAL CONDITIONS
Malden's Engineering Department and its consultant, Fuss & O'Neill, are checking every customer's service pipe for lead. The city offers free lead tests of your drinking water and free checks of the service line into your home (781-397-7040, or request 'Water - Lead Service Inspection' online). Malden's 2023 90th-percentile lead result was 14.8 ppb, just under the 15 ppb action level.
City of Malden: Find Out if You Have Lead Service Lines ↗ · MWRA: Malden Community Letter 2023 ↗
Malden's plumbing/gas fee schedule has separate $400 lines for removing the plumbing or the gas from an illegal apartment. If your water heater is in a basement unit that was never permitted, expect the inspector to look at more than the heater.
Inspectional Services is at 215 Pleasant Street, 3rd floor, Room 330 (781-397-7030). It's open Monday, Wednesday and Thursday 8 a.m.-5 p.m. and Tuesday 8 a.m.-7 p.m., and closed Fridays. If a water heater inspection fails, the re-inspection is another $50.
ENERGY & WATER
City of Malden, supplied by MWRA: Soft: MWRA water is about 16 mg/L (about 1 grain per gallon).
MWRA 2025 Annual Water Quality Test Results - Full Service communities ↗ · MWRA: FAQ about MWRA tap water (hardness ~16 mg/L, ~1 gpg) ↗
REBATES & CREDITS
For National Grid customers in Malden. Ask installers for the price before rebates, then check with the program that you qualify.
Checked September 30, 2026. Who qualifies and the conditions: Massachusetts rebates · How to check an incentive.
PERMITS & LICENSING
Malden's plumbing/gas fee schedule lists electric and gas water heaters as permitted items. Licensed plumbers and gas fitters apply on the city's online permit system, and ISD (215 Pleasant St., 781-397-7030) schedules inspections.
We found no separate Malden contractor license. Plumbers and gas fitters need state licenses.
City of Malden Inspectional Services ↗ · City of Malden Inspectional Services ↗ · Malden Plumbing / Gas Permit Fees ↗ · Malden online permitting (Citizen Access Portal) ↗ · 248 CMR 3.05 Permits and Inspections (LII) ↗
Ask for the license number and search it yourself on the Massachusetts eLIPSE license lookup ↗. A listing on Ember & Tank is not a license check. Massachusetts licensing explained →
NEARBY CITIES
| City | Distance | Permit to replace | Fee | Electric |
|---|---|---|---|---|
| Everett | 2 mi | Required | — | National Grid |
| Melrose | 2 mi | Required | $40 | National Grid |
| Medford | 3 mi | Required | $25 | Eversource, National Grid |
| Chelsea | 3 mi | Required | — | Eversource |
| Somerville | 3 mi | Required | $60 | Eversource (NSTAR Electric) |
| Revere | 4 mi | Required | $50 | National Grid (Massachusetts Electric) |
COMMON QUESTIONS
Yes. The Engineering Department (781-397-7040) offers free service line checks and free lead water tests, and the city posts a lead service map.
No. ISD is open Monday, Wednesday and Thursday 8-5 and Tuesday 8-7, and closed Friday. Licensed plumbers and gas fitters file permits online.
Malden Plumbing / Gas Permit Fees (contact and hours) ↗ · City of Malden Inspectional Services ↗
More guides: Massachusetts water heater replacement · All local guides