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Heat and hot water done right — water heater installation, replacement & repair and boiler installation across Greater Boston: tankless, tank, heat-pump and indirect water heaters, plus condensing and standard boilers. Ask about Mass Save rebates.
A standard tank water heater is the lowest-cost replacement and lasts about 8–12 years; a tankless unit costs more to install but lasts 20+ years and uses less energy; a heat pump water heater is the only option Mass Save still rebates ($750). For heat, a condensing boiler reaches up to ~95% efficiency versus about 80–85% for a standard boiler, but since 2025 Mass Save no longer rebates gas or oil boilers.
| Equipment | Typical lifespan | Efficiency | Installed cost (typical, MA) | Mass Save rebate |
|---|---|---|---|---|
| Tank water heater | 8–12 years | Standby heat loss around the clock | $1,800–$3,500 | No |
| Tankless water heater | 20+ years with annual descaling | Roughly 8–34% less water-heating energy (U.S. DOE) | $3,500–$6,500 | No (gas) |
| Heat pump water heater | About 10–15 years | 2–3× as efficient as a standard electric tank (U.S. DOE) | Quoted per home | Yes — $750 rebate + 0% HEAT Loan |
| Condensing boiler | About 15–20 years | Up to ~95% AFUE | Quoted per home | No (since 2025) |
| Standard (non-condensing) boiler | About 20–25 years | About 80–85% AFUE | Quoted per home | No |
Costs are the typical ranges we quote; your exact price depends on venting, gas or electrical upgrades and permits, and we confirm it upfront. Rebate status per our Mass Save guide (2026 program year). Every installation is permitted and inspected — see MA water heater permit rules.
Expert boiler installation & custom heating system design. Reliable hot water. Everyday comfort — across Eastern Massachusetts.
See a real job: same-day emergency water heater replacement → · replacing a 12-year-old gas water heater →
Guides: tankless vs. tank water heater · why a condensing boiler pays for itself · MA water heater permit rules · Mass Save rebates & HEAT Loan · no heat? 8 boiler checks · water heater leaking? repair vs. replace
Photos from heating and hot water jobs completed across Greater Boston & Eastern Massachusetts.



There's no single price — the cost of water heater replacement or a new boiler depends on a handful of things, and we give you an upfront, honest quote after we see the job. The biggest factors:
It depends on the type of unit, the size your home needs, and whether venting, gas lines or fuel type have to change — plus permits and removal of the old unit. A standard tank water heater is the lowest-cost option; tankless, heat-pump and condensing boilers cost more up front but run more efficiently; heat pump water heaters also qualify for a Mass Save rebate (gas and oil boilers no longer do). We give you an upfront, honest quote after an on-site look. Call +1 (774) 486-0909.
Yes. No heat and no hot water are treated as emergencies — we answer 24/7 and offer same-day visits across Greater Boston. Call +1 (774) 486-0909.
Tankless gives endless hot water and lower bills with a higher up-front cost; a tank costs less to install. We'll size both options for your home and usage and give you an honest recommendation.
Yes, where they genuinely apply. Heat pump water heaters ($750) and air-source heat pumps still qualify for Mass Save rebates and the 0% HEAT Loan; since 2025 gas and oil boilers, even condensing models, no longer get standard rebates. We check what applies when we quote the job.
Free quotes for scheduled work · 24/7 line for emergencies.