Home Comfort Has Never Felt So Peaceful...

⭐️⭐️⭐️⭐️⭐️ 4.8 Stars (171 Reviews)

Since 2009, you’ve relied on our team to keep your family comfortable and in good health. Ductless heat pumps continue to grow more popular than gas furnaces, so we’ve decided to prove our dedication to you by doubling down on this exceptional comfort technology from Mitsubishi Electric.

More Than Just Heating & Cooling—It's About Moments That Matter

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Lower energy costs → More budget for family adventures.

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Healthier air quality → Fewer allergens, better breathing.

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Ultimate reliability → No surprise breakdowns in extreme weather.

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Whisper-quiet operation → No interruptions during movie night.

Invest in dependable comfort & a trusting relationship that serves your needs

  • Constant dehumidification & air filtration

  • Work with a trusted team that will provide a seamless quality experience from start to finish

  • Silent, nearly invisible units

  • No moldy ductwork

  • Know you're being guided by a professional you can trust

  • Consistent heating and cooling

  • Save the environment

  • Feel good about who you're giving your money to

Going Ductless Has Never Been Easier

0% Interest

For Up To 5 Years on Qualifying Systems

Valid Through: August 31st, 2025
Cannot be combined with any offer

$50 Off

Any Maintenance or Repair

Valid Through: August 31st, 2025
Cannot be combined with any offer

Up To $1,000 Off

On Qualifying Systems

Valid Through: August 31st, 2025
Cannot be combined with any offer

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The Difference Is Beyond Compare
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3 simple steps toward the home comfort you deserve

Trust us to help improve more than just your own life! We guarantee that you will have a seamless and wonderful experience.

Couple sitting on gray sofa in modern living room using laptop and tablet, relaxed barefoot at home.

1. Schedule a Free Estimate

We are always attentive and responsive to your needs.

Man explains wall-mounted air conditioner to couple in modern living room with neutral decor and wooden furniture.

2. Meet with our Consultant

They will design a system that fits your needs and your budget.

Family of three sitting on a white sofa reading a book in a cozy wooden-paneled living room with an air conditioner.

3. Enjoy Year Round Comfort

Our team will provide a seamless, high quality installation that you can depend on.

4.8 out of 5 stars - 176 votes

4.8 Stars (176 Reviews)

Our Customer Relationships

We have used Harmonaire twice now and keep going back! First we did our main floor with two ductless units and then our basement. We are now pricing out our units for upstairs. The team is great to work with and job is always done to perfection! They work with you to figure out exactly what...
We have used Harmonaire twice now and keep going back! First we did our main floor with two ductless units and then our basement. We are now pricing out our units for upstairs. The team is great to work with and job is always done to perfection! They work with you to figure out exactly what unit you need and work within your budget! Can’t recommend a better company!

Since buying our new home three years ago, we’ve gone through a kitchen renovation, window installation, deck rebuild, exterior painting, and an AC install—so we’ve dealt with many contractors. It's been incredibly hard to find reliable service providers, and most people I know haven’t...
Since buying our new home three years ago, we’ve gone through a kitchen renovation, window installation, deck rebuild, exterior painting, and an AC install—so we’ve dealt with many contractors. It's been incredibly hard to find reliable service providers, and most people I know haven’t been happy with the ones they’ve used. I had to rely heavily on Google reviews to find help. Out of all the companies we've worked with, Tom and the team at HarmonAire are the only ones I can wholeheartedly recommend. With a background in data analysis, I interviewed seven HVAC companies, created a comparison spreadsheet based on key criteria (cost, communication, efficiency, rebates, and financing), and HarmonAire stood out from the start. They were clear and thorough when explaining my options, quick and transparent with estimates, and incredibly helpful through the financing process, PSEG rebate, and even tax documentation. The installation crew was punctual, professional, and respectful of our home. Every single person I interacted with was knowledgeable and kind. Working with HarmonAire has been the best decision we’ve made in this entire home improvement journey. I can’t recommend them enough.

We recently had a Mitsubishi heat pump with 4 indoor units installed by HarmonAire, and we couldn't be happier with the experience. The four-man team arrived promptly at 8 AM as promised, and from the moment they walked in, their professionalism and expertise were evident. The crew was polite,...
We recently had a Mitsubishi heat pump with 4 indoor units installed by HarmonAire, and we couldn't be happier with the experience. The four-man team arrived promptly at 8 AM as promised, and from the moment they walked in, their professionalism and expertise were evident. The crew was polite, friendly, and incredibly knowledgeable. They went above and beyond by taking the time to befriend our two dogs, making sure they were comfortable and safe throughout the day. They were very conscientious about not letting the dogs escape while doors were being opened and closed during the installation. To manage the dust that naturally comes with an installation, they carefully laid down drop cloths from the front door to each spot where the inverter units were being installed. They even vacuumed as they worked, ensuring our home stayed clean. Throughout the day, the team kept us informed about the progress, which really helped put our minds at ease. They wrapped up the installation around 4 PM, and before leaving, they took the time to walk us through the features of the new heat pump, ensuring we felt comfortable with its operation. Great value From start to finish, this was a top-notch experience. The salesman was also fantastic--knowledgeable, patient, and never pushy. We highly recommend HarmonAire to anyone considering a heat pump installation.

We had a great experience from the initial consultation through installation. They helped us process all the paperwork in order to receive additional credits off of our units, and provided excellent service in general. The technicians were courteous and friendly during the installation, and our...
We had a great experience from the initial consultation through installation. They helped us process all the paperwork in order to receive additional credits off of our units, and provided excellent service in general. The technicians were courteous and friendly during the installation, and our units work great. A major upgrade from our previous wall acs. If you’re in the market for ductless ac/heating units, HarmonAire is the way to go! Five stars.

We recently had Gold Coast install a new Mitsubishi Electric Hyper-heat ductless split heat pump system in our home. From start to finish Tom and his team took care to assure that our needs were met. My first point of contact came after I had found Gold Coast on Mitsubishi's website, where they...
We recently had Gold Coast install a new Mitsubishi Electric Hyper-heat ductless split heat pump system in our home. From start to finish Tom and his team took care to assure that our needs were met. My first point of contact came after I had found Gold Coast on Mitsubishi's website, where they are listed as Diamond Elite contractors. Mitsubishi Electric reserves this designation for their top tier installers. I submitted a request for more information from them online, and I promptly received a courteous call from Gold Coast. My wife and I scheduled a no pressure Zoom consultation with Tom, the owner. We came away very impressed by the quality of the system and with the concern that Tom had in making sure we were picking the right solution for our needs. We then visited the showroom, and Tom and his team showed us the different products available. This helped us *very* much in determining what units we wanted, as we were replacing a 40 year old furnace and a central air system that was newer, but did a poor job of keeping the upstairs spaces comfortable in the summer. Next, we got a visit to our home from Tom and his team, where he took careful measurements in order to perform the necessary calculations to determine what size system and components we needed. Tom also offered his insight, gained from many years of experience, as to what would be best for our needs. The install team was courteous, clean, and professional. We are so happy with the new system! Rest assured that you will be in good hands with Tom and the team at Gold Coast.

Finding the right company to install a whole home mitsubishi heat pump mini-split system was daunting, but after my experience with Gold Coast Home Comfort, I can confidently say I hit the jackpot. From the initial consultation to the final installation, their professionalism, expertise, and...
Finding the right company to install a whole home mitsubishi heat pump mini-split system was daunting, but after my experience with Gold Coast Home Comfort, I can confidently say I hit the jackpot. From the initial consultation to the final installation, their professionalism, expertise, and commitment to customer satisfaction exceeded all expectations. My journey began with a convenient and informative Zoom meeting with Tom. Gone were the days of waiting for appointments in stuffy offices. The virtual call allowed for a relaxed and personalized discussion, Tom patiently answered my questions, explained the nuances of different indoor units. It was like being in a showroom. The installation itself was a seamless, the crew arrived promptly, introduced themselves, and immediately got to work. Their professionalism was evident in every aspect, from meticulously laying down drop cloths to ensuring minimal disruption to my daily routine. What truly impressed me was their willingness to explain each step of the process, patiently answering my questions and demonstrating the features of the system. Beyond their technical expertise, the crew was genuinely friendly and respectful. They were courteous, engaging in pleasant conversation throughout the day, and always mindful of my space. The end of each workday saw them meticulously cleaning up, leaving my home spotless and free of any installation debris. It was a small gesture that spoke volumes about their dedication to exceeding expectations. The mitsubishi mini split system itself is a marvel. It operates whisper quietly, delivering efficient and consistent heating throughout my entire home (can't wait to see how well it works in the summer!). The individual room control feature is a game-changer upstairs in the bedrooms, allowing me to customize the temperature in each space for ultimate comfort. Gone are the days of battling uneven temperatures of a central system. Gold Coast Home Comfort is a company that truly lived up to my expectations. Their commitment to customer satisfaction, coupled with their exceptional service and expertise, makes them one of the rare ones.

Finally got rid of those nasty window units and went for a ductless mini-split system. From start to finish, this was a pleasure. Tom (the owner) did a very thorough review of our needs and house layout. The proposal came in the same evening and was in line with other quotes. Julia worked with...
Finally got rid of those nasty window units and went for a ductless mini-split system. From start to finish, this was a pleasure. Tom (the owner) did a very thorough review of our needs and house layout. The proposal came in the same evening and was in line with other quotes. Julia worked with me to get the financing (0%) in place and Zinnia has already followed up with registering warranties. Yesterday, Rene, Edwin and Ricardo showed up on time and worked like a well oiled machine to get the job completed the same day without any major disruption. I would recommend HarmonAire to anyone considering a Mitsubishi ductless system.

We just had the absolute pleasure of working with Tom, Julia, Rene, Joe and Riccardo on our new Mitsubishi split AC unit with hyper heat and are amazed at the professionalism, courteousness and cleanliness of their installation. The system we purchased is incredibly quiet and its performance and...
We just had the absolute pleasure of working with Tom, Julia, Rene, Joe and Riccardo on our new Mitsubishi split AC unit with hyper heat and are amazed at the professionalism, courteousness and cleanliness of their installation. The system we purchased is incredibly quiet and its performance and their service has exceeded all our expectations. It’s rare to find a company like Harmon Aire today where the entire experience from the first consultation until the final delivery and installation went flawlessly and smoothly!! Kudos to Tom and his team on delivering above and beyond service. We will be customers for life! We met with three other companies before deciding on Harmon Aire and I’m so glad we chose them. You should too; you won’t be disappointed — you’ll be so glad you did!! Thank you, Joe & Lois B.

Why the majority of homeowners are installing ductless

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