
Heat Pump Services
in Standish, Maine
Standish stretches from Sebago Lake shorelines to rural homesteads, and our cold-climate systems keep every one of them warm through winter.
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Southern Maine Heat Pumps proudly serves homeowners and businesses throughout Standish and Cumberland County. Standish stretches from Sebago Lake shorelines to rural homesteads, and our cold-climate systems keep every one of them warm through winter. From Standish Corner, Sebago Lake Village, Steep Falls to the surrounding area, we design and install cold-climate systems from Mitsubishi, Daikin, and Samsung that are rated to operate efficiently down to -13°F. Our most requested service in Standish is heat pump installation, the single highest-value upgrade for comfort and energy savings.
Because we are based just down the road in Gorham, Standish residents count on us for responsive service and honest advice. We install ductless mini-splits for homes without ductwork, handle replacements and upgrades of aging equipment, and guide you through every Efficiency Maine rebate available. Ready to lower your energy bills? Call (207) 317-1077 or request a free in-home consultation.
Standish: Lake Country Homes, Propane Tanks and Seasonal Camps
Standish is one of the larger towns we serve by area: about 80.6 square miles, of which roughly 21.6 are water, most of it the southern reaches of Sebago Lake. The Presumpscot River forms the eastern border and the Saco River the southwestern boundary. Besides Standish Corner, Sebago Lake Village and Steep Falls, the town takes in Richville, Elmwood, Standish Neck and Two Trails, and state routes 11, 25, 35, 114 and 237 tie those places together. It works as both a recreation area and a Portland suburb, and its houses reflect both roles.
The gap between housing units and households is the first thing the numbers show. The Census Bureau American Community Survey (2020–2024) counts about 4,900 housing units in Standish but only about 3,750 occupied ones; nearly one unit in four is counted as vacant, a Census category that takes in seasonal cottages as well as homes for sale or rent. Among occupied homes, ownership is unusually high at about 91%, against roughly 70% for Cumberland County, and about 86% of all units are detached single-family houses. The median home was built in 1980, so roughly half the stock is older than that. The median home has about 5.7 rooms, slightly above the county median, and the population is about 10,700.
Heating is dominated by delivered fuels. About 61% of occupied homes use oil and about 26% use propane, nearly double the county's propane share. Electricity is the main heat in only about 2.5% of homes, a small fraction of the county's roughly 15%, and the survey shows essentially no utility gas. Next door in Gorham about 12% of homes heat with utility gas; in Standish the figure rounds to zero. Wood and other fuels account for most of the rest. In practice, a typical Standish household buys its heat by the truckload and watches the price per gallon every fall.
History sits alongside the camps and subdivisions. The Daniel Marrett House, the parson's home built in 1789, is now a Historic New England museum, and the Old Red Church, an 1804 meeting house, also operates as a museum. A year-round house off Route 25 and a cottage near Sebago Lake Village call for very different plans, so we begin either one with a free in-home estimate. With nine in ten households owning their homes, most heating decisions here are made by the people who will live with the result, which argues for getting the sizing right the first time. From there we look at heat pump installation in Standish or ductless heat for Standish camps and homes. East of the Presumpscot, our Windham page covers the neighboring town.
Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates; Efficiency Maine, Residential Heat Pump Rebate brochure (6/24/2026); Town of Standish, Chapter 237: Shoreland Zoning; Town of Standish, Planning Department; Standish, Maine (geography, villages and historic sites).
Standish at a Glance
Mixed 1940s-1980s housing
Primary heating fuel (ACS 2020-2024)
Oil is still the #1 heat source in Standish — the clearest signal that a heat pump conversion beats the cost of another winter of deliveries.

Why Standish Residents Choose Southern Maine Heat Pumps
Standish homeowners trust us because we understand the local climate and housing, from Standish Corner to Sebago Lake Village. We size every system correctly and install it to manufacturer spec for years of dependable comfort.
Family-owned with 30+ years of combined experience, we deliver clean installations, transparent pricing, and full Efficiency Maine rebate assistance on every Standish project.
Schedule Your Free ConsultationOur Heat Pump Services in Standish
Expert installation, replacement, and ductless solutions tailored to Standish homes.
Getting to Know Standish
Standish, named for Plymouth Colony's Captain Myles Standish, sits on the southern shore of Sebago Lake — the deepest lake in Maine and the drinking-water source for the Greater Portland region. The Standish Corner Historic District preserves the crossroads village that grew up where two colonial-era roads met.
From Sebago Lake Village cottages to farmsteads out toward Steep Falls, Standish homes face real inland winters with less coastal moderation than Portland gets. We spec cold-climate units rated for well-below-zero operation here, so the heat keeps coming on the coldest January nights.
Complete Heat Pump Solutions
Beyond installation, we offer a full range of services for Standish homes and businesses.
What Our Customers Say
Here's what homeowners across Southern Maine say about the work.
“Nate did a nice, professional job cleaning and servicing our heat pump. We recommend and will use them again.”
Justin Spear
August 2026
“I had neglected annual service out of fear that it would cost a fortune but when I called to make the appointment, they let me know what was included in service and the cost- amazing! I appreciated that they were willing to service the system even though they did not do the installation.”
Ben Winkler
April 2026
“I contacted Southern Maine Heat Pumps to service my two units. The technicians who came out to service our heat pumps did an outstanding job. They were very thorough and helpful. They did a way better job than what I have experienced before with other maintenance services.”
Matt Heer
March 2026
“The technician arrived right on time, diagnosed the issue quickly, and had both of my heat pumps running smoothly in no time. They explained everything clearly and didn’t try to upsell unnecessary services — just honest, quality work. The price was fair, and the customer service was exceptional.”
Sarah McKay
November 2025
“I was being serviced by another local company as I had a crack in my Daikin Drip Pan. The previous company came out 3 times and finally diagnosed it. They ordered the part and then never showed up again even though the part was under warranty. I found Southern Maine on a google search and gave them a call. Sam called my back immediately.”
Big Pappa
August 2025
“Steve and Nate do an amazing job. I have been using this company for 5 years for heat pump cleaning, highly recommended.”
Sandra McKinney
November 2025
We Also Serve Nearby Communities
Southern Maine Heat Pumps serves Standish and the surrounding towns of Cumberland County and beyond.
Ready to Get Started in Standish?
Schedule your free in-home consultation today. Our team will visit your Standish home, assess your heating and cooling needs, recommend the perfect heat pump system, and walk you through all available Efficiency Maine rebates and financing options.
Call us directly at (207) 317-1077 or fill out the form to request your free estimate.














