
Boiler Repair in Wells, Maine
Accurate Diagnostics · Oil, Gas & Propane · Safety-First Approach
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- Licensed & insured
- Since 2019
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Boiler Repair for Wells Homeowners

Wells homeowners call Aces Highlands for boiler repair because we are close by, based at 508 Riverside St Unit 1 in Portland, and out on York County roads every day — we know this area's housing, weather and permit process cold.
When your boiler breaks down in the middle of a Maine winter, you need it fixed fast and fixed right. Aces Highlands provides expert boiler diagnostics and repair with a focus on safety and accuracy.
Common boiler issues include no heat, low pressure, strange noises, leaking, short-cycling, and thermostat problems. Our technicians diagnose the root cause accurately so you are not paying for repeat visits or unnecessary parts. If your boiler leak has caused water damage, our leak repair team can help address that as well.
We repair oil, propane, and natural gas boilers from all major manufacturers. Whether it is a faulty circulator pump, a failed zone valve, a cracked heat exchanger, or a control board issue, we have the experience to handle it.
Safety is always our first priority with boiler repairs. We test all safety controls, check for proper combustion, and verify carbon monoxide levels before clearing a system for operation. If your boiler is beyond repair, we offer professional boiler replacement with honest guidance on the best option for your home.
Why Wells Calls Aces Highlands
- York County is our backyard, and Wells is on that route every week
- Pricing you see up front and a diagnosis you can trust — never a sales pitch
- Most requests land a visit within days, not the following month
- Licensed, insured, and background-checked; Google reviewers back up the work
Wells Homes and What They Need
Wells has one of the newest housing stocks among the York County coastal towns Aces serves, with a median build year of 1989 and only about 8 percent of homes predating 1940. That postwar-and-later coastal development boom means most of the systems we work on here are second- or third-generation, not original construction. Heat pump repair on those newer systems is a common call.
Heating and Cooling in Wells
Fuel oil heats about 55 percent of Wells households, with bottled or tank propane at 22 percent and electricity at 12 percent; Unitil runs natural gas into parts of town as well, though delivered fuels still dominate. That mix leaves plenty of room for pairing an existing oil system with a heat pump.

Getting to Know Wells
Wells was founded in 1643 and incorporated on July 5, 1653, making it the third town incorporated in Maine. The town is drained by the Webhannet River and is home to both the Wells National Estuarine Research Reserve at Laudholm Farm and the Rachel Carson National Wildlife Refuge.
Of the town's 73.6 square miles, more than 16 are water, reflecting Wells' extensive beach and marsh frontage across four distinct beach neighborhoods: Wells Beach, Moody Beach, Drakes Island Beach, and East Shore Beach.
Local & Independent — Not a Franchise
Aces Highlands answers to Wells homeowners directly, not a franchise office somewhere else in the country. Our technicians are not commissioned salespeople and nobody here is required to upsell you anything. We do the work you called us for, do it right, and earn the next call. That is the whole business model.
How a Boiler Works
- Burner — ignites fuel to heat the exchanger
- Heat exchanger — heats the water circulating in the loop
- Circulator pump — pushes hot water through the loop
- Expansion tank — absorbs pressure as water heats and expands
- Baseboard loop — hot water out, cooler water returns
Homeowner Guide
Boiler Troubleshooting: Reading the Symptoms
A boiler that won't fire and a boiler that fires but doesn't heat the house are different problems with different urgency. Here's how to tell them apart before we arrive.
Read the Full GuideMore Boilers & Hydronic Heating
Boiler Repair is part of our full boilers & hydronic heating lineup. Explore the details or browse everything we offer in Wells.
Boiler Repair DetailsAll Services in WellsService Info
Codes & Permits for Boiler Repair in Wells
In Wells, plumbing permits come from the Local Plumbing Inspector at the Wells Code Enforcement Office (208 Sanford Road, Wells, ME 04090, 207-646-5187). With 11,713 residents, Wells is required to enforce the Maine Uniform Building and Energy Code (MUBEC). A separate water utility (KKW) and sanitary/sewer district (Wells Sanitary District) serve the town rather than one combined utility.
- State law requires a carbon monoxide detector in each area within or giving access to a bedroom wherever a fuel-burning heating appliance like a boiler serves a covered dwelling. mainelegislature.org
- Installing or servicing an oil-fired boiler in Maine requires a Maine Fuel Board Oil Burner Technician license (Apprentice, Journeyman, or Master), and apprentices must work under a licensed technician. maine.gov
- The Maine Fuel Board's rules for oil-burning equipment incorporate NFPA 31, the national fire-safety standard covering installation, venting, and chimney-flue sizing for oil-fired appliances like boilers. maine.gov
How Aces Highlands Handles Boiler Repair in Wells
- Unitil (Northern Utilities) has mains through parts of Wells, 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 55% of Wells on heating oil, most boiler repair 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 boiler repair without confirming CO detectors are installed near sleeping areas, which Maine requires wherever the heat comes from burning fuel.
Sanford Road near Wells' municipal offices, inland from the town's beaches.
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
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.
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.
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.
Boiler Repair FAQs
My boiler has no heat — what should I check before calling?
Check the thermostat is calling for heat, the emergency switch (usually a red switch at the top of the basement stairs) was not flipped off, the breaker is on, and — for oil systems — that you have fuel in the tank. Press the red reset button on an oil burner no more than once. If none of that restores heat, call us rather than repeatedly hitting reset, which can flood the chamber with oil.
Why is my boiler making a banging or rumbling noise?
That kettling sound usually means scale buildup on the heat exchanger or air trapped in the system — both fixable, and both worth addressing promptly since kettling stresses the boiler and wastes fuel.
Why does my boiler keep losing pressure?
A leak somewhere in the system loop, a failing expansion tank, or a relief valve that is weeping. Small leaks are not always visible — they can hide in a slab or wall — and continually topping off with fresh water accelerates corrosion, so it is worth diagnosing rather than living with.
Is a leaking boiler an emergency?
Treat it as one. A minor fitting drip is often a quick fix, but a leak from the boiler block itself means the heat exchanger has failed. Either way, shut off the water feed if the leak is significant and call — water damage compounds by the hour.
How much does boiler repair cost?
Common repairs like circulator pumps, zone valves, and ignition components typically run from a couple hundred dollars up to around a thousand depending on the part. We diagnose first, quote the exact repair before doing it, and never invoice you for guesswork parts.
More Services in Wells
Aces Highlands handles HVAC, plumbing, and electrical for Wells homeowners. Here is more of what we do nearby.
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Leak Detection & Repair in WellsNeed Boiler Repair in Wells?
Call our Wells team or get a free quote. We will get you scheduled and take care of it right the first time.
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