Heat Pump Water Heaters: Cut Your Hot Water Bill by 70%
The most efficient water heater you can buy — and BGE/PEPCO rebates of $800 to $6,500 can cover most of the upfront cost. Installed by a BPI-certified building analyst.
Why Heat Pump Water Heaters Win
A heat pump water heater pulls warmth from the surrounding air to heat your water — using a fraction of the electricity of a standard tank.
Less Electricity
Uses roughly one-third the energy of a conventional electric tank water heater.
Average Annual Savings
Typical Maryland households save between $300 and $550 per year on water heating.
Service Life
Most quality heat pump water heaters carry 10-year warranties and last 13–15 years.
Utility Rebates Available
BGE and PEPCO rebates range from $800 to $6,500 depending on household size and project scope.
How a Heat Pump Water Heater Works
Think of it as a refrigerator running in reverse — instead of pulling heat out of food, it pulls heat out of the surrounding air and dumps it into your water tank.
Pulls Heat From the Air
A small compressor and fan extract ambient warmth from the room — usually a basement or utility space.
Transfers It to the Water
Refrigerant carries that heat to a coil wrapped around the tank, warming the water inside.
Stores Hot Water on Demand
You get the same 50–80 gallons of hot water you're used to — at roughly a third of the energy cost.
Maryland Utility Rebates
As an authorized BGE and PEPCO contractor, we qualify you for substantial rebates through the Home Performance with ENERGY STAR program.
Heat Pump Water Heater Rebates
- Smaller household (1–2 occupants)Starting at $800
- Average household (3–4 occupants)$2,000–$4,000
- Larger household (5+ occupants)Up to $4,500
- Whole-home weatherization bundleUp to $15,000
Rebate amount depends on household size, existing equipment, and scope of work. We handle all BGE/PEPCO paperwork on your behalf.
Is Your Home a Good Fit?
Heat pump water heaters work best in specific conditions. Here's what we look for during your $100 energy audit.
Adequate Air Space
At least 700–1,000 cubic feet around the unit — typically an unfinished basement, large utility room, or attached garage.
240V Electrical Circuit
Most models require a dedicated 240V circuit. If you're replacing an electric tank, you likely already have one.
Condensate Drain
The unit produces condensation as it pulls heat from the air. We'll plan a drain or pump during installation.
Ambient Temperature
Works best in spaces that stay between 40°F and 90°F year-round — most Maryland basements qualify.
Frequently Asked Questions
How much does a heat pump water heater cost in Maryland?
A heat pump water heater typically costs $2,500–$4,500 installed before rebates. BGE and PEPCO rebates range from $800 to $6,500 depending on household size, which can cover most or all of the project cost.
Will it cool my basement?
Yes, slightly. A heat pump water heater removes heat and humidity from the surrounding air — most homeowners find this a welcome side benefit, especially during humid Maryland summers.
How loud is it?
Modern heat pump water heaters run at about 45–55 decibels — quieter than a dishwasher. In a basement or utility room, you'll barely notice it.
What if my household uses a lot of hot water?
Most units have a "hybrid" mode that kicks in standard electric backup heat during high-demand periods, so you'll never run out of hot water.
Do you handle the rebate paperwork?
Yes. As an authorized BGE and PEPCO contractor, we submit all rebate documentation on your behalf through the Home Performance with ENERGY STAR program.
Ready to Cut Your Hot Water Bill?
Start with a $100 whole-home energy audit. We'll evaluate your existing setup, confirm rebate eligibility, and give you a clear path forward — no pressure, no upselling.