Efficiency Maine Heat Pump Water Heater Rebate

Efficiency Maine Trust

Available Weatherization

About This Program

Efficiency Maine Heat Pump Water Heater Rebate is available to homeowners and renters in South Portland, ME.

Rebate for qualifying heat pump water heaters that reduce electricity use by 50-70% compared to standard electric water heaters. Income-qualified customers may receive enhanced rebates up to $1,750.

Standard rebate for ENERGY STAR heat pump water heater

Official program page checked live on 2026-06-22.

Data last verified 2026-06-09. How we verify our data.

In South Portland, ME, you can combine this program with other local help to cut your cost:

Key Details

  • Up to $1,000 rebate for heat pump water heaters
  • Enhanced rebate up to $1,750 for low-income households
  • Reduces water heating costs by 50-70%
  • Must be ENERGY STAR certified model
  • Professional installation recommended

How to Apply

Get free help applying Visit Official Program Page Track this program

(866) 376-2463

A grant-savvy contractor in South Portland, ME can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

This grant requires a licensed contractor

This grant requires the work to be done by a licensed contractor, and you will likely need a written estimate to apply. Get a free estimate from a contractor in South Portland who knows grant paperwork.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Your application paperwork

Documents you will likely need

  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • A recent utility bill for the home (energy and weatherization programs use it to confirm service and usage).
  • Photos of the problem area or the work to be done.
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Ongoing while funds available

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

Email us about this program

Frequently asked questions

How much can Efficiency Maine Heat Pump Water Heater Rebate provide in South Portland, ME?

Up to $1,000 rebate.

Who qualifies for Efficiency Maine Heat Pump Water Heater Rebate in South Portland?

Efficiency Maine Heat Pump Water Heater Rebate is open to homeowners and renters in South Portland, ME. It has no income limit.

How do I apply for Efficiency Maine Heat Pump Water Heater Rebate in South Portland, ME?

Apply directly with Efficiency Maine Trust using the official program link on this page or call (866) 376-2463. There is no middleman and no fee.

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

Get matched with a pro, free Browse South Portland, ME contractors

Find More Programs in South Portland, ME

This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.

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