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Royal River Heat PumpsRoyal River Heat Pumps
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207-400-4065

  • Residential Heat Pumps
    • Ductless Mini-Split Heat Pump Installation
    • Ducted Heat Pump Installation
    • Heat Pump Service & Maintenance
  • Why Heat Pumps?
    • How Heat Pumps Work
    • Are Heat Pumps Right for Your Home?
    • Getting More From Your Heat Pump
  • Heat Pump Rebates & Incentives
  • About
    • Careers
    • Meet the Team
    • Gallery
  • Testimonials
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  • Ripple to River
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  • The Highest Quality Electric Heat Pump Installation & Service in Maine The Highest Quality Electric Heat Pump Installation & Service in Maine

The Heat Pump Specialist Mainers Trust

Why Choose Us for Heat Pump Installation?

Award-winning Mitsubishi Electric Elite Diamond Contractor with 385 Five-Star Google Reviews (and counting!)

Royal River Heat Pumps specializes exclusively in high-quality, Mitsubishi Electric heat pump installation for homes in Freeport and the surrounding coastal Maine region. We’re a team of self-proclaimed building science nerds, and our technical expertise sets us apart. 

We want you to love the heat pump we install, and we go the extra mile to make sure that you do. We stand behind our work with a 100% satisfaction guarantee, a 12-year parts warranty, and a 12-year labor warranty. 

Our Services
We install, service, and repair ductless mini split heat pumps and ducted heat pumps in Freeport and the surrounding 1-hour radius. 

Residential Heat Pump Installation 

Get energy-efficient heating and air conditioning with a ducted or ductless heat pump. We install high-end systems that look beautiful in your home.

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Commercial Heat Pump Installation 

Save energy and reduce heating and cooling costs with a commercial heat pump. We install heat pumps for businesses including offices, restaurants, retail spaces, and more. 

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Heat Pump Maintenance & Repair 

If you need help after we install your heat pump, we’ll be here for you. Call us for preventive maintenance and emergency repairs. 

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Rebates & Incentives 

Heat pumps are eligible for Efficiency Maine rebates. We handle the paperwork for you! 

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Get the Latest News & Updates
March 5, 2026
Do Heat Pumps Work in the Winter?
There is still a lingering belief that heat pumps only work in mild, more southern climates. That may have been true decades ago. It is not true today. The modern cold-climate heat pumps installed by Royal River Heat Pumps are engineered specifically for northern winters. The real question is not whether they work. It is how they perform when temperatures drop, and whether they are installed correctly.
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March 5, 2026
Ducted Heat Pumps vs. Mini-Splits: What’s Best for Your Maine Home?
Both ducted heat pumps and ductless mini-splits can perform extremely well in Maine. The right choice comes down to your home’s layout, existing ductwork, comfort goals, and how the system is designed. At Royal River Heat Pumps, this is one of the most common conversations we have with homeowners, and our answer is always, “The equipment matters. The design matters more.”
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March 5, 2026
Will Heat Pumps Save You Money in Maine?
Yes, in many Maine homes upgrading to a heat pump will lower energy bills. For every unit of electricity consumed, a heat pump can deliver multiple units of heat energy into the home. That efficiency advantage is what makes cost savings possible in many scenarios. Homeowners who are replacing oil, propane, or electric resistance heat often see meaningful reductions in their annual heating costs after installing a properly designed cold-climate heat pump. But savings are not automatic, and they are not identical in every situation.
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January 9, 2024
Closed 1/10/2024
We are closed Wednesday, Jan 10th, 2024 due to inclement weather in an abundance of caution for our road crew.  We appreciate your business and will be open again on...
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December 14, 2023
Closed 12/22-1/2/2024
Our offices will be closed from December 22 to January 2, reopening on January 3rd, 2024 so that our employees may spend time with their families.
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December 14, 2023
Another rate cut will further reduce electricity costs for CMP customers in 2024
A second announcement from CMP in the past two weeks of another 4% rate drop for CMP customers starting in January. CMP’s delivery price will drop Jan. 1 to 11.7...
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December 5, 2023
Additional Rebates in some towns
Some towns are offering additional rebates, on top of the Efficiency Maine Rebate Auburn Freeport Yarmouth
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July 21, 2023
Maine Surpasses 100,000 Heat Pump Goal
07/21/2023:  Governor Janet Mills announced that Maine has  surpassed its goal of installing 100,000 new heat pumps, two years ahead of time. Governor Mills signed legislation in 2019 establishing the...
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June 23, 2023
Closed July 3 and 4
Royal River Heat Pumps will be closed on July 3rd and 4th so that employees may spend the Independence Day holiday with their family. We will resume normal business hours...
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More News
See What Our Customers Are Saying
See What Our Customers Are Saying
05/10/2023: We are very pleased with our new system. Granville and the team did a great job and Jay was extremely helpful in explaining how to operate the system. And all the members of the installation team uniformly said what a great company it is to work for. That is a real testament to the company you have built.
Best wishes
John P
John P.
I chose Royal River after receiving a couple of estimates and couldn't be happier with my choice. From working with Larry to come up with an estimate to the work performed by the crews all went better than expected. Everyone was very friendly, professional and knowledgeable in the work that needed to be done. I would highly recommend Royal River Heat Pump to anyone looking for a ductless system.
James A.
8/2/2021: Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
We had Chris out for deep cleaning our 3 zone heat pumps. Chris was thorough, professional, and very knowledgeable. We had our system installed by a different contractor, who also did the cleaning services till now. I can earnestly say the cleaning and system maintenance that Chris did far exceeded our expectations. Chris is an excellent and diligent employee - Thank you Chris!!! cheers, John
John S.
5/26/2021: I have to say that the Royal River folks did an excellent job from the rough-in process to final equipment installation and start-up. The price was very fair and reasonable and they were great in responding to questions or concerns. I would highly recommend Royal River Heat Pumps.
Ed K.
11/16/2021: I cannot say enough good things about Aaron, the technician that serviced our two units yesterday in Minot. He was patient and answered all of our questions, and delivered fantastic service. This level of customer service doesn’t go unrecognized or unappreciated, especially with the current social climate. He did an fantastic job.

We will most certainly recommend installs and service by RRHP moving forward, without the slightest hesitation.
Steve F.
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Royal River Heat Pumps Gives Back

At Royal River Heat Pumps, philanthropy is part of everything we do. Through our Ripple to River program, we support Maine-based non-profit organizations that provide care and comfort to children facing serious illness and their families. This work is close to our hearts, and we’re proud to support it.

Learn More About Ripple to River
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    • Residential Heat Pumps
      • Ductless Mini-Split Heat Pump Installation
      • Ducted Heat Pump Installation
      • Heat Pump Service & Maintenance
    • Why Heat Pumps?
      • How Heat Pumps Work
      • Are Heat Pumps Right for Your Home?
      • Getting More From Your Heat Pump
    • Heat Pump Rebates & Incentives
    • About
      • Careers
      • Meet the Team
      • Gallery
    • Testimonials
    • Blog & News
    • Ripple to River
    • Contact
  • Contact Info

    Call

    Phone: 207-400-4065

    Location

    353 US Route 1
    Freeport, ME 04032

    Business Hours

    Monday – Friday:
    8:00 am – 4:30 pm

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