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Furnace Installation and Replacement Services | JustCallHeritage.com

When facing the long, cold winter season in Maine, the last thing you can afford is your furnace not working correctly, or even failing. Before the temperatures drop or your furnace stops working, Heritage Home Service can help you stay warm and cozy with furnace installation, replacement, and repair in Maine.

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FAQs

  • Furnace Installation and Replacement Services in Maine

    Heritage Home Services offers the following services for Maine homeowners:

    • Furnace Installation: When it’s time to get a new furnace installed, Heritage offers several different options based on your unique needs. Our team continually learns about the latest furnace technology and how different systems are designed for different homes.
    • Gas Furnaces: Gas furnaces are among the most popular in Maine for the cost, efficiency, life span, and low operational costs. Unmaintained gas furnaces can also emit higher levels of carbon monoxide into your home. It’s important to get a safety check every year to ensure your gas furnace is working without issues each year, alongside installing carbon monoxide detectors in your home.
    • Oil Furnaces: For older homes, oil furnaces are still a great option because they not only keep large, open floor plans warm, but also come with a lower risk of carbon monoxide emissions. To keep an oil furnace maintained, homeowners need to have an oil tank installed at their home, and regular oil delivery service to keep your furnace running. While oil is typically more expensive, it also generates more heat when operated all year long.

    Our team can help you find the right kind of furnace for your home based on how old your home is, how the floor plan is laid out, and what technology you are looking for. Once you have decided on which type of furnace works best for your family, we’ll give you an unbiased and transparent estimate and timeline to keep you warm all year long.

  • Furnace Installation and Replacement Services in Maine

    Is your furnace showing any of the following signs of wear and tear?

    • Is your furnace over 15 years old? The average furnace has a lifespan of around 15 to 20 years with regular maintenance and care. If your furnace is older than 15 years old, it might be time to consider replacing it. Call Heritage today to see if it’s time to replace.
    • Are your energy bills rising? If you’re spending more to keep your house warm and making more maintenance calls, it could be a sign your furnace is working harder than it needs to. Older units can struggle to produce heat across your home, causing it to use more fuel and drive your bills up. You could save more money by installing a new furnace.
    • Is your home warming evenly? Are you wearing a t-shirt in one room, and sweaters in another part of the house? Uneven heating could be a sign your furnace is starting to go out. A new furnace will keep your entire home warm, comfortable, and safe all year long.
    • Is there soot or rust accumulating on your furnace? If soot or rust is anywhere near your furnace, it is a major red flag. When soot or rust accumulates on your furnace, your furnace may not be functioning properly, and could lead to a house fire. If you see any of these signs, it’s time to consider a furnace replacement immediately.
    • Is your furnace making unwanted noise? A good furnace is a quiet furnace: Operating silently is a sign it is in excellent condition. If it starts to make clanging or banging sounds that reverberate through the house, it’s time to think about a furnace replacement.

    If you are experiencing any of the above, it’s time to get your furnace evaluated by the experts to keep your home warm and comfortable all year long. Call Heritage today and get all your questions about furnace installation and repair answered now.

Your First Choice for Furnace Installation and Replacement

Even with the best maintenance, your furnace can fail in any season without warning. Parts can get old and cause a furnace to run improperly or even break down and cause it to stop working entirely. When it’s time for furnace installation and replacement in Maine, Heritage Home Service is on your side.

When you schedule a service call with Heritage, our professional team will schedule a time to come to your home and troubleshoot the issue. From there, we’ll make an unbiased recommendation on the best plan of action for your family and budget, helping you make the best decision on what type of heating system to install.

Get Your New Furnace Installed by Heritage and Stay Safe and Warm All Year Long

Cold spells can happen any time of the year in Maine. Rain, ice, and snow can put a damper on your plans and keep you in your house – and if you don’t have working heat, you could be in for a long and dangerous winter. If you’re starting to notice changes in your furnace, such as increased energy bills or noises, Heritage can help. Our experts will answer all your questions, complete an unbiased evaluation of your home, and give you all the options and pricing you need to stay safe and warm.

You can trust Heritage Home Service to get you the right furnace for your home. Call us today.

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Financing Made Easy

When you choose Heritage, you can rest easy knowing that we provide straightforward options to help you budget for a complete solution that will last you for decades to come.

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Home Advantage Membership

With Home Advantage Membership, enjoy peace of mind knowing your home’s plumbing, heating, cooling, and electrical needs are handled year after year—hassle-free, with added benefits.

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What Our Customers Are Saying

The team came after hours and quickly deduced the issue and got the AC back on line! Very nice people and did thorough work!

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bouche64

bouche64

July 15, 2026

We called several plumbers and I got “we are too busy” and “it’s too small of a job”. Not with heritage though! They were able to get us on the schedule in a timely manner and helped us with our plumbing issue. Thank you Zach! Zach was quick and professional! Will definitely use again!

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Andrea Thomas

Andrea Thomas

July 15, 2026

I’ve dealt with Heritage for many years because of their dependability. They are not the cheapest, for sure, but if you need a plumbing or HVAC system installed or serviced/repaired, there’s none better. I needed repairs to be done on slim duct covers that were damaged after having siding installed on my home. I called Heritage because they were the company that installed the original mini-split system in my house several years earlier. John Lindonen and another technician (unfortunately, I don’t remember his name) showed up as committed and did the repair work. They were very thorough, explaining every issue to me and answered all of my questions. They were polite, and extremely knowledgeable. I wouldn’t hesitate to recommend these guys to my family or friends.

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Richard Dauber

Richard Dauber

July 15, 2026

The AI interactive was ok but screwed up my ph# so never got a call. However, Camile arrived and spent time discussing my points and activities performed, helped me tremendously and ultimately didn’t need service. He was professional, informative, and transparent so Heritage, please acknowledge his great service!

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D L

D L

July 15, 2026

Derek Clark from Heritage Home Services did a fantastic job for us. He installed a new garbage disposal and fixed a leaky bathroom faucet quickly and efficiently. He was professional, knowledgeable, and pleasant to have in our home. He took the time to explain everything, completed the work with care, and left the area clean when he was finished. We really appreciated his friendly attitude and excellent service. We’d definitely recommend Derek and Heritage Home Services to anyone looking for a reliable plumber!

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Caroline Kittelson

Caroline Kittelson

July 15, 2026

The two gentlemen that came to “my home were very nice and professional.” And they wore inside shoe covers!! I love that. Keep up the good work

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Joe Eck

Joe Eck

July 13, 2026

My technician, Eric, was extremely personable and professional. I was able to book with Heritage quickly and efficiently when other businesses in the area were unavailable and/or challenging to schedule with.

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Jamie Brause

Jamie Brause

July 13, 2026

Nicholas Silva’s diagnosis is good and he has a good background, knowledge and experience in plumbing. It did not take much time for him to identify my problem. But, I think his company needs to be more reasonable and realistic in quoting.

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Raman Nath

Raman Nath

July 11, 2026

Had Heritage replace my 87 year old fathers AC systems and they did a fabulous job. Dexter from the company was very easy to work with and they did the work in record time, since there was heat wave going on and my dad needed to be up and running fast. I would recommend them, they have a good history of superb customer service.

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Louis Giannopoulos

Louis Giannopoulos

July 11, 2026

We contracted Heritage to clean mold buildup from our split AC system. We had Owen from the company visit our home for the service and he was very thorough and professional. He made sure everything was clean and functioning properly.

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Saksham Soni

Saksham Soni

July 9, 2026

Frequently Asked Questions

  • How do I know when my furnace needs to be replaced?

    Consider furnace replacement if your unit is more than 15 to 20 years old, requires frequent repairs, heats your home unevenly, or has seen a significant increase in energy bills. A cracked heat exchanger is also an immediate reason for replacement due to the risk of carbon monoxide leaks. Heritage will inspect your furnace and provide an honest assessment.

  • What types of furnaces does Heritage install in Maine?

    Heritage installs gas furnaces, oil furnaces, and electric furnaces from all major brands. Our HVAC technicians will evaluate your home’s heating needs, existing infrastructure, and energy preferences to recommend the right system for your situation.

  • How long does a furnace installation take?

    A standard furnace replacement typically takes one day to complete. If the installation requires ductwork modifications, gas line adjustments, or electrical upgrades, the project may take slightly longer. Heritage provides a clear timeline before work begins.

  • Does Heritage offer financing for new furnace installations?

    Yes. Heritage offers financing options to help Maine homeowners manage the investment of a new furnace. We provide upfront pricing and flexible payment plans so you can get the heating system your home needs without financial stress.

  • What is the average lifespan of a new furnace?

    A new high-efficiency furnace typically lasts 15 to 20 years with proper maintenance. Regular annual maintenance, timely filter changes, and prompt repairs when issues arise all contribute to maximizing the life of your investment. Heritage offers maintenance plans to help keep your new furnace running at its best.

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