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Heritage Home Service is your trusted partner for heating and air conditioning solutions in Southern Maine. For 35+ years, we’ve offered HVAC repair, maintenance, and installation services for homeowners in the Northeast.

We take pride in our comprehensive range of home services, friendly service staff, and industry-leading knowledge about all things heating, air conditioning, and indoor air quality. Our technicians are trained on all major makes and models of HVAC systems on the market, so we have all the experience and tools needed to bring you long-term comfort.

JUST CALL HERITAGE (207) 261-0134

FAQs

  • Superior Heating and Cooling Services

    HVAC Repairs: No heat? Is your system struggling to keep up with demand? During an on-site consultation, we can diagnose your heating or cooling issue and provide one or more quotes for repair. After the initial inspection, we’ll discuss all your options so that you can make an informed decision. Once we get your approval and all repairs are complete, our service will end with a complete report on the work that was performed for your records.

    HVAC Maintenance: One of the most important things you can do as a homeowner is schedule routine service on your heater and AC. We provide annual maintenance and checkups throughout the year to ensure your HVAC system is performing at peak efficiency before every summer and winter. We’ll check for issues, make repairs if needed, provide a detailed diagnostic report, and test your system before we leave to make sure there aren’t any problems when it comes time to use it.

    HVAC Installation and Replacement: If you need a new furnace or air conditioner, Heritage can recommend products based on your home’s size, layout, and existing comfort needs. We’ll go through all the options so you can make an educated decision on what’s right for you. At Heritage Home Service, we install central air conditioners, ductless mini split systems, furnaces, boilers, and heat pumps.

    Convenience, Cleanliness, and Expertise are our core values.

    • Convenience: We maintain a fully staffed warehouse and fleet of 100+ trucks to provide emergency repairs, annual maintenance, and full system installations when you need them. We handle any permits required by your town for work performed, so you can relax knowing you’ve received a job done right.
    • Cleanliness: Inviting us into your home takes trust, and we don’t take that lightly. Our technicians wear protective coverings, use drop cloths, and clean up after every job so that we’ve left your space better than we found it.
    • Expertise: Heritage’s technicians are certified and licensed for all work performed. We created our own training academy with fully functioning equipment in order to help our technicians learn new skills, hone them, and continue their education. We also stay up to date on new technology, new brands, new makes and models, and more to help our team support your needs.

Let Heritage Be Your Maine Home Service Company

We get the job done, and we get the job done right. We treat our customers with respect, the way we’d want to be treated. Call us today to schedule an appointment for heating or cooling services, and see why Heritage is the local service provider you can count on in your home.

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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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FREE

Generator Estimates

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See associates for details, restrictions, timing and website for licensure. Selection varies by location. While supplies last. See associate for details. Special price is per system. Offers expire on 12/31/26
*valid in New Hampshire/Maine.

$99

Drain Clearing w/ Free Camera Drain Inspection

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See associates for details, restrictions, timing and website for licensure. Selection varies by location. While supplies last. See associate for details. Special price is per system. Offers expire on 12/31/26
*valid in New Hampshire/Maine.

$49

Comprehensive Smoke Alarm Assessment

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See associates for details, restrictions, timing and website for licensure. Selection varies by location. While supplies last. See associate for details. Special price is per system. Offers expire on 12/31/26
*valid in New Hampshire/Maine.

$149

Furnace/Boiler Tune-Up

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See associates for details, restrictions, timing and website for licensure. Selection varies by location. While supplies last. See associate for details. Special price is per system. Offers expire on 12/31/26
*valid in Massachusetts only.
*does not include oil or steam systems

$50 Off

Smoke & CO Detector Installation + Free Home Safety Evaluation

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See associates for details, restrictions, timing and website for licensure. Selection varies by location. While supplies last. See associate for details. Special price is per system. Offers expire on 12/31/26
*valid in Massachusetts only.

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What Our Customers Are Saying

Lafayette did an amazing job fixing a leak in a new house. Professional, knowledgeable and went above and beyond labeling all of my water shut offs and explaining everything I needed to know. Great service Lafayette and Heritage. Appreciate the speedy response time and quick fix.

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Kathy Delisle

Kathy Delisle

November 9, 2026

Very happy with the service I received today they even got me in 3days early Thanks again and I look forward to working with you again

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David Wilson

David Wilson

November 9, 2026

The service technician Brian Dipanfilo from Heritage Home Service did an excellent job. I highly recommend him. He is pleasant and knowledgeable. He answered all my questions. You will be in good hands.

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Cleotilde A Lopez

Cleotilde A Lopez

November 9, 2026

Brandon was on time, polite, and able to complete the work. He accommodated our requests for add ons to our electrical appointment and helped us figure out some things we were trying to update at our house.

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Christy Hughes

Christy Hughes

November 9, 2026

Dennis at Heritage Home Service diagnosed my problem with my boiler within 20 minutes! It took an hour or so for him to address three issues with the system and it’s purring like a kitten now. He gave me an estimate for a new water tank, which was already slated for replacement this winter; very reasonable. So informed and helpful!

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Lynn Helferich

Lynn Helferich

November 7, 2026

Home Heritage Service is an amazing company that executed terrific service. Staff is outstanding and demonstrated superior professionalism and attention to detail. Some things are complete and some still in progress and I have confidence in their ability to continue to work with meticulous high standards and to exemplify company policy of going the extra mile to ensure client satisfaction. Dennis, Howard, Justin, and Sal helped greatly with the home projects!

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Lori Ann

Lori Ann

November 7, 2026

Steve was awesome very very nice guy and very honest. You guys are lucky to have him. The time I called, with the emergency that we had you guys were at my house, literally in about an hour. It was very easy to do business with you guys, and I will definitely be referring you and coming back. Thank you so much for everything.!

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Northern Edge

Northern Edge

November 7, 2026

Steven was awesome! We will be using heritage home services in the future! Thank you for voting it done quickly and with care!

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Savannah Fredette

Savannah Fredette

November 7, 2026

Andrew, Max and Julian did a fantastic job replacing my entire HVAC system. Very knowledgeable and courteous. Complete professionals!! Very pleased.

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Stephen Zahka

Stephen Zahka

November 6, 2026

Sean listened to the information given to him went and got to work on the issue. Seamed to have fixed what was wrong.

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Brendan Faulkner

Brendan Faulkner

November 6, 2026

Frequently Asked Questions

  • What heating and cooling services does Heritage offer in Maine?

    Heritage provides complete heating and cooling services for Maine homeowners including furnace repair, installation, and maintenance, boiler services, air conditioning installation and repair, ductless mini-split systems, heat pump services, and smart thermostat installation. Our licensed HVAC technicians serve homeowners across southern and central Maine.

  • Does Heritage offer emergency HVAC service in Maine?

    Yes. Heritage provides emergency heating and cooling services for Maine homeowners. Whether your furnace stops working during a winter storm or your air conditioning fails during a heat wave, our team is available to respond quickly and restore comfort to your home.

  • How often should Maine homeowners schedule HVAC maintenance?

    Heritage recommends scheduling heating maintenance in the fall before the winter season and cooling maintenance in the spring before summer. Annual professional maintenance help catch small issues early, improve energy efficiency, and extend the lifespan of your heating and cooling equipment.

  • What HVAC brands does Heritage install and service in Maine?

    Heritage installs and services all major HVAC brands. Our licensed technicians are trained to work on a wide range of heating and cooling equipment, so regardless of what brand you currently have or are considering, Heritage can help with installation, repair, and ongoing maintenance.

  • Can Heritage help Maine homeowners lower their energy bills?

    Yes. Heritage can assess your current heating and cooling system and recommend energy-saving upgrades such as high-efficiency furnaces, heat pumps, smart thermostats, and ductless mini-split systems. Regular maintenance also helps keep your existing equipment running at peak efficiency, which directly impacts your monthly energy costs.

Schedule a comprehensive service near you!

Whether you need routine maintenance, repair, or new installation – we have you covered. 

Schedule now!

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