
AC Installation in Raymond, Maine
Heat Pump & Ductless Cooling · Right-Sized for Your Home · Quiet, Efficient Systems
- Google reviews
- Licensed & insured
- Since 2019
Efficiency Maine Registered Vendor- 100% Satisfaction Guarantee
Current offers & financing
See all coupons →Financing available
Finance up to 100% of your project with low monthly payments through our lending partners. Quick approval, no prepayment penalty.
AC Installation for Raymond Homeowners

Need ac installation in Raymond? Aces Highlands runs out of 508 Riverside St Unit 1 in Portland and covers Cumberland County routinely, which means a technician who already understands the area's homes and permit process shows up, not a stranger learning it on the job.
Maine summers are getting warmer, and a properly sized air conditioning system keeps your home comfortable through every heat wave. Aces Highlands installs high-efficiency cooling — from whole-home heat pumps to single-room ductless units — sized and installed right the first time.
For most Southern Maine homes, the smartest way to add air conditioning is a cold-climate heat pump: it cools efficiently in summer and heats your home the rest of the year, all from one system. We are certified GE and Hitachi installers and work with every major brand to match your home and budget.
If you only need to cool a few rooms — a bedroom, a finished attic, an addition, or a home office — a ductless mini-split delivers targeted, zone-by-zone cooling without any ductwork. Every install begins with a proper load calculation so your system is sized correctly: an oversized AC short-cycles and leaves humidity behind, while an undersized one never keeps up on the hottest days.
Our cooling installations include indoor and outdoor unit placement, refrigerant line routing, electrical connections, and full performance testing. Many systems require an electrical panel upgrade to support the new load — we handle that in-house as a licensed Maine electrical contractor. Ask about our financing options to make your AC installation more affordable.
Why Raymond Calls Aces Highlands
- Cumberland County is our backyard, and Raymond is on that route every week
- Diagnostics come first, upsells do not — the invoice matches the quote
- Fast turnaround — we get most jobs booked within days, not weeks
- Licensed, insured, and background-checked, with a track record of Google reviews from real jobs
Raymond Homes and What They Need
Raymond's housing is shaped by water. More than a quarter of the town's area is lake, and Census estimates count about 1,050 of its roughly 3,100 housing units as seasonal or recreational, about a third of the total. Those camps and cottages line Jordan Bay on Sebago Lake, Panther Pond, Crescent Lake and Thomas Pond, alongside year-round homes in Raymond village, East Raymond and North Raymond. The stock is older than in inland neighbours such as Gray: the median year built is 1973, and nearly one in five units predates 1940. Almost all are detached single-family houses. Many camps were built for summer use, with crawlspaces, supply lines that are easy to freeze and little insulation, so turning one into a year-round home usually means rethinking both heat and plumbing that survives a Maine winter, along with a heat source that can run unattended while the house sits empty.
Heating and Cooling in Raymond
Oil is the main heating fuel in a little over half of Raymond's occupied homes, according to Census estimates, with propane at about 14 percent, electricity about 11 percent and wood about 6 percent. An unusually large share, around 11 percent, report some other fuel, and utility gas is under 2 percent; no natural gas main serves the town. Raymond sits well inland at roughly 270 feet, so winters bring the full inland Maine cold, and seasonal houses on the lakes face the particular problem of staying above freezing for months with nobody home. Heat pumps cover both seasons: a heat pump used for air conditioning in July can hold a camp at a safe temperature in January, especially when paired with a backup heat source and a remote temperature alarm that warns of a failure before the pipes freeze.

Getting to Know Raymond
Raymond was the boyhood home of author Nathaniel Hawthorne, who moved to a house on the shores of Sebago Lake around age nine and lived there before leaving for Bowdoin College in 1821. The house, built about 1812 by his uncle Richard Manning, still stands in the South Casco village area and is listed on the National Register of Historic Places.
Raymond's lakefront camps and year-round homes face the same challenge Hawthorne's neighbors did — long, hard winters — just with better tools. Modern cold-climate heat pumps and reliable boilers keep Raymond comfortable, and we install and service both.
Local & Independent — Not a Franchise
Aces Highlands is a locally owned Portland, Maine company serving Raymond — not a national franchise. Every technician is paid to solve the problem in front of them, not to hit an upsell quota. Earning the next call, not hitting a sales target, is the entire business plan.
How Central Air Conditioning Works
- Condenser — outside, rejects heat picked up indoors
- Compressor — pressurizes the refrigerant gas
- Evaporator coil — at the furnace, absorbs heat from indoor air
- Blower — pushes air across the cold coil
- Cool air — delivered through the ducts
Homeowner Guide
Central AC Installation: What to Know Before You Buy
Air conditioning used to be optional in Maine. Between hotter, more humid summers and homes built tighter for heating efficiency, it's become close to standard — but it's worth understanding what you're actually buying.
Read the Full GuideMore Heat Pumps & Mini-Splits
AC Installation is part of our full heat pumps & mini-splits lineup. Explore the details or browse everything we offer in Raymond.
AC Installation DetailsAll Services in RaymondService Info
Codes & Permits for AC Installation in Raymond
In Raymond, plumbing permits come from the Local Plumbing Inspector at the Town of Raymond Code Enforcement Office. With 4,605 residents, Raymond is required to enforce the Maine Uniform Building and Energy Code (MUBEC). Raymond village sits at the head of Jordan Bay on Sebago Lake, with Panther Pond also inside town limits — both drive extensive shoreland zoning and well-siting rules.
- The electrical circuit that feeds a new heat pump or AC condenser needs an electrical permit, issued by the Electricians' Examining Board or the town's own electrical inspector, before the wiring is installed or altered. maine.gov
- Efficiency Maine offers rebates of up to $9,000 on qualifying heat pumps, but the equipment must be installed by an Efficiency Maine Residential Registered Vendor for the homeowner to receive the rebate. efficiencymaine.com
- Anyone who connects or disconnects gauges or adds/removes refrigerant on a heat pump or air conditioner must hold EPA Section 608 technician certification; the credential does not expire once earned. epa.gov
How Aces Highlands Handles AC Installation in Raymond
- 51% of Raymond households still heat primarily with heating oil, so we size a AC installation around whatever is already running the house and tell you straight whether it is worth keeping as a cold-snap backup.
- The circuit feeding the outdoor unit is permitted first, and all refrigerant handling follows EPA Section 608 rules — no shortcuts on either.
- We flag which Efficiency Maine incentives apply to a AC installation before work starts, since the rebate only applies through a Residential Registered Vendor.
Mill Street in the village of Raymond, near Sebago Lake.
Street View © Google
Why homeowners choose Aces Highlands
We show up when we say
We show up on time, as promised, and complete the work with clean professionalism.
Pricing upfront, before work starts
Honest diagnostics and a clear price before any work begins — no surprises on the invoice.
Done right the first time
HVAC, plumbing and electrical done right the first time — backed by our workmanship guarantee and 100% satisfaction guarantee.
Locally owned in Portland, Maine · Serving Greater Portland and Southern Maine since 2019
What HVAC customers say
John Walton
5 months ago
I've had three HVAC issues over the past two years. Each time I call, Elija or the office picks up the phone, and my problem is fixed in 24 hrs. Their solutions always feel correct and honest. I cannot recommend them more.
Adam Ayan
10 months ago
Elijah and Highlands Heating & AC were super helpful! Boiler failed over the weekend and Elijah was very responsive and helpful, getting us up and running right away. I would recommend him at HH&AC highly!
Justin Funk
a year ago
We highly recommend Highlands Heating & AC. They are extremely responsive, knowledgeable and do great work. Our boiler stopped working and Elijah was quick to respond after hours on a Friday. He installed a new boiler and heat pump hot water heater.
Tom
14 Aug 2024
He was very friendly. He gave me an honest explanation on why I shouldn't recharge my A/C unit and what he suggested made much more sense. He really took care of everything. He is very professional, always called me with updates. 5 stars is not enough — I give this company 10 stars.
Susan Donegan
3 months ago
We have called Samuel for our electrical needs over the last few years and have always been impressed with professional and courteous attitude — installing extra outlets, installing new lights and ceiling fans, our whole house generator, charger for the electric car, even the hot tub!!! His price was fair, and never disappointed when work was completed.
Amanda R
2 months ago
I've had an excellent experience working with them for both electrical and HVAC work as I remodel my 1785 home. I highly recommend them.
AC Installation FAQs
How much does AC installation cost in Maine?
A single-zone ductless system — the most common way to add cooling to a Maine home — typically runs $4,000–$6,000 installed. Whole-home multi-zone heat pump systems cost more. Because these systems also heat, Efficiency Maine rebates on qualifying models often apply.
Is a heat pump or central air better for cooling?
For most Maine homes, a ductless heat pump wins: no ductwork required, higher efficiency, and it heats in winter as well as cools in summer. Central air only tends to make sense if your home already has good ductwork from a forced-air furnace.
Will a mini-split dehumidify my house?
Yes — properly sized, a mini-split removes humidity as it cools, and most models also have a dedicated dry mode for muggy days that are not especially hot. Oversized systems dehumidify poorly, which is why we size from a load calculation.
How long does AC installation take?
Single-zone installations are typically completed in one day. Multi-zone or whole-home systems take two to three days, plus any electrical panel work, which our licensed electricians handle within the same project.
Do I need an electrical upgrade to add AC?
Sometimes. Each outdoor unit needs a dedicated circuit, and older 100-amp panels may not have the capacity. We are a licensed Maine electrical contractor as well as an HVAC company, so we evaluate your panel during the estimate and handle any upgrade in-house.
More Services in Raymond
Aces Highlands handles HVAC, plumbing, and electrical for Raymond homeowners. Here is more of what we do nearby.
AC Repair in Raymond
AC Repair in RaymondBoiler Installation in Raymond
Boiler Installation in RaymondBoiler Repair in Raymond
Boiler Repair in RaymondBoiler Maintenance in Raymond
Boiler Maintenance in RaymondRadiant Floor Heating in Raymond
Radiant Floor Heating in RaymondFurnace Installation in Raymond
Furnace Installation in RaymondNeed AC Installation in Raymond?
Call our Raymond team or get a free quote. We will get you scheduled and take care of it right the first time.
More Ways We Can Help
Google ReviewsServices
39Our team also covers related services across Greater Portland, such as…
Service Areas
48You will find our trucks in communities including…
Guides & Tips
8We share practical advice on our blog, including…
Company
8Learn more about how we work, starting with…
Get a Quote in Raymond
Request Service
Fill out the form below to request an estimate or schedule service.
“*” indicates required fields
Need it today?Call (207) 670-8616














