
Furnace Installation in Pownal, Maine
High-Efficiency Models · Proper Sizing · Ductwork Inspection Included
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- Since 2019
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Furnace Installation for Pownal Homeowners

Aces Highlands handles furnace installation for homeowners throughout Pownal. We work out of 508 Riverside St Unit 1 in Portland, a short drive into Cumberland County, so response times stay quick and every job benefits from knowing the local housing stock and code requirements.
When it is time for a new furnace, Aces Highlands helps you choose and install a high-efficiency system that delivers dependable heat and lower energy costs. Every installation includes proper sizing, clean ductwork connections, and thorough testing.
We install oil, propane, and natural gas furnaces from trusted brands. Modern high-efficiency furnaces can operate at 95% efficiency or higher, meaning more of your fuel dollar goes toward heating your home instead of going up the chimney. You might also want to consider a heat pump system for even greater efficiency and year-round comfort.
Proper sizing is critical for furnace performance. An oversized furnace short-cycles and creates temperature swings, while an undersized unit runs constantly without reaching comfortable temperatures. We perform a load calculation to determine the right size for your home.
Our furnace installations include removal of the old unit, new furnace installation, ductwork inspection and connection, thermostat setup, and a complete system test. Older homes may also benefit from an electrical panel upgrade to support the new system. We make sure everything is working perfectly before we leave.
Why Pownal Calls Aces Highlands
- Local team minutes from Pownal, serving all of Cumberland County
- Honest diagnostics and transparent pricing — no upselling
- A short wait for a truck, not a long one — most jobs move fast
- Licensed, insured, and background-checked — neighbors in Pownal leave us reviews on Google
Pownal Homes and What They Need
Pownal is a small farming town with an old housing stock. Census estimates put the median build year at 1971, and roughly 31 percent of its approximately 740 homes were built before 1940, a high share for Cumberland County. Nearly nine in ten are detached single-family houses, and nine in ten households own their home. The pattern is older farmhouses strung along rural roads, with newer houses set into wooded lots, many around Bradbury Mountain State Park. Very few homes are seasonal. Old farmhouses bring their own jobs: fieldstone or rubble foundations, ells and barns added in stages, and heating plants that have been swapped several times over. Where radiators remain, servicing or replacing an older boiler is often the first decision a new Pownal owner faces.
Heating and Cooling in Pownal
Pownal leans hard on oil and wood. The latest Census five-year estimates show about 52 percent of homes heating with fuel oil or kerosene and roughly 16 percent with wood, well above the county norm, plus about 11 percent on propane and 9 percent on electricity. The Maine Public Utilities Commission lists Pownal inside Maine Natural Gas's territory, but only a small share of homes report utility gas, so most addresses should assume none is available. Inland and on higher ground around Bradbury Mountain, the town sees colder nights than the Freeport shore. For a house with a wood stove in the kitchen and oil radiators elsewhere, ductless mini-splits can heat the rooms the stove never reaches and add summer cooling without cutting duct runs through old plaster.

Getting to Know Pownal
Pownal was set off from Freeport and incorporated in 1808, named for Thomas Pownall, the colonial governor of Massachusetts Bay from 1757 to 1760. The town is best known for Bradbury Mountain State Park — one of Maine's five original state parks, developed in the 1940s with Works Progress Administration labor — whose summit ledges draw hikers and hawk-watchers year-round.
Pownal stayed rural while its neighbors grew, so many local homes still run on oil or propane. Helping those homeowners modernize — without pushing anything they do not need — is exactly the kind of work we like.
Local & Independent — Not a Franchise
There is no franchise behind Aces Highlands — just a Portland-based crew that works Pownal under its own name. Our technicians are not commissioned salespeople and nobody here is required to upsell you anything. Getting invited back is the only metric that matters here.
How a Furnace Works
- Return air — pulled in through the filter
- Blower — pushes air across the heat exchanger
- Burners — ignite to heat the exchanger
- Heat exchanger — transfers heat without mixing combustion gases
- Supply air — warm air delivered to the home
Homeowner Guide
Furnace Installation: Sizing, Ductwork & Venting
A furnace replacement is a chance to fix problems the original installation may have never addressed — most of which live in the ductwork, not the furnace cabinet.
Read the Full GuideMore Furnace Repair & Installation
Furnace Installation is part of our full furnace repair & installation lineup. Explore the details or browse everything we offer in Pownal.
Furnace Installation DetailsAll Services in PownalService Info
Codes & Permits for Furnace Installation in Pownal
In Pownal, plumbing permits come from the Local Plumbing Inspector at the Town of Pownal Code Enforcement Office (429 Hallowell Rd, Pownal, ME 04069, (207) 688-4431, option 3). With 1,566 residents, Pownal is under the 4,000-resident line at which Maine requires a town to enforce MUBEC. Pownal is drained by the eastern branches of the Royal River and contains Bradbury Mountain State Park, a heavily used hiking/recreation area in the town.
- Installing, repairing, or servicing a propane or natural gas furnace requires a Maine Fuel Board Propane and Natural Gas Technician license, with separate authorizations depending on BTU size and scope of work. mainelegislature.org
- Propane and natural gas equipment and dispensing installations in Maine must comply with NFPA 54 (National Fuel Gas Code) and NFPA 58 (Liquefied Petroleum Gas Code). maine.gov
- Maine's adopted 2021 International Mechanical Code (part of MUBEC) sets installation, clearance, and venting requirements for furnaces in municipalities that enforce the code. maine.gov
How Aces Highlands Handles Furnace Installation in Pownal
- Maine Natural Gas Corporation has mains through parts of Pownal, so a gas-fired swap is on the table wherever a line already reaches the street; off that grid the choice is oil, propane or a heat pump.
- With 53% of Pownal on heating oil, most furnace installation calls here follow NFPA 31 (oil), NFPA 54/58 (gas/propane) or NFPA 211 (venting), depending on what's already installed.
- We don't close out a furnace installation without confirming CO detectors are installed near sleeping areas, which Maine requires wherever the heat comes from burning fuel.
A historic hall in Pownal Center that has served as a community meeting place.
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
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.
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.
Ruth Kirkwood
3 months ago
This company is excellent. They quickly and efficiently repaired the kitchen faucet that was loose.
Malina Foss
3 months ago
I can not recommend Sam and his team enough!! In a world of slow response times and cut corners they went above and beyond in every area, installing a new electrical panel for me. Their attention to detail and love of their craft truly sets them apart from the rest!
Furnace Installation FAQs
How much does a new furnace cost installed?
Most residential furnace replacements run roughly $5,000–$9,000 installed depending on fuel type, efficiency class, and ductwork condition. We provide a firm written quote before ordering equipment, and financing is available.
How long does furnace installation take?
A straightforward replacement is completed in one day, with heat restored the same evening. Jobs involving significant ductwork, venting changes, or fuel conversion may take a second day.
What size furnace does my home need?
The size should come from a heat-loss calculation of your actual home — insulation, windows, air sealing, square footage — not from copying the old unit’s label. Oversized furnaces short-cycle and create temperature swings; undersized ones run constantly and still fall behind.
Should I replace my furnace with a heat pump instead?
Worth considering. Cold-climate heat pumps heat efficiently through most of a Maine winter and add air conditioning, and Efficiency Maine rebates may apply. Many homes pair a heat pump with a furnace as backup. We install both, so we can price the options against each other honestly.
Do you remove the old furnace?
Yes — removal and disposal of the old unit is included in every installation, along with a full cleanup of the work area.
More Services in Pownal
Aces Highlands handles HVAC, plumbing, and electrical for Pownal homeowners. Here is more of what we do nearby.
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Sewer Line Repair & Replacement in PownalNeed Furnace Installation in Pownal?
Call our Pownal team or get a free quote. We will get you scheduled and take care of it right the first time.
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