Jay Moody Heating and Air Conditioning

40 Years of HVAC Installation & Service in North Central Massachusetts

(978) 534-9483
[email protected]

Upgrade Your Home to Efficient Heating!

Your new system may qualify for up to $16,000 in Mass Save rebates, plus 0% financing!

Save energy and improve your home comfort this winter with an efficient Jay Moody HVAC system! Schedule your free quote today!

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Efficient Heating Options for Every Space!

At Jay Moody HVAC, we specialize in heating installation and replacement services that prioritize your home’s unique comfort & efficiency needs.

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Furnace & Boiler Replacement
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Upgrade your heating with Jay Moody HVAC’s custom furnace and boiler replacements. We design efficient systems tailored to your home, providing reliable warmth and improved energy efficiency.

Our expert installations maximize performance and energy savings, ensuring consistent comfort throughout the cold season.

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  • Boiler system designed to heat a home in Bolton Massachusetts,
  • Before vs. after of a massachusetts boiler installation of rinnai boiler
Central Heat Pump Installation
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Jay Moody HVAC specializes in central heat pump installations that deliver year-round efficiency.

Ideal for whole-home heating and cooling, our custom-designed systems ensure balanced temperatures and energy savings.

With expert installation, enjoy optimal comfort and healthier air quality throughout your home.

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  • Jay Moody HVAC technician installing a Bryant Evolution heat pump system in Carlisle, MA.
  • Ductwork structure for central heat pump system.
Mini-Split Heat Pump Installation
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Enhance your comfort with a mini-split heat pump from Jay Moody HVAC.

Perfect for individual rooms needing extra warmth or cooling, or for whole-home solutions, our mini-split systems offer precise room-by-room temperature control.

We design and install ductless heat pump systems that are both efficient and discreet, improving comfort and air quality.

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  • Floor-mounted Mitsubishi mini-split unit in Acton, Massachusetts.
  • Mini-split system installed for Massachusetts homeowners in their bedroom.
  • Wall-mounted mitsubishi mini-split heat pump system installed by Jay Moody HVAC in Bolton, MA.
  • Wall mounted white mini-split in West Boylston.

No Upselling or Oversizing, Just Engineer-Designed Systems

Our on-staff mechanical engineers work with Jay Moody HVAC customers, in-home, to design systems that account for each space’s unique layout and the priorities of our customers. Whether you need a furnace, boiler or heat pump, we ensure every system is expertly crafted to keep your home warm and your energy use efficient.

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Work alongside Jay Moody HVAC’s dedicated engineers to design the perfect heating system for your home!

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Don’t take our word for it…

We're proud to have earned a 5-star Google rating. We hope you'll be our next happy customer!

  • We engaged Jay Moody to retrofit our 1935 Arts & Crafts brick bungalow with ceiling mounted heat pumps to provide air conditioning throughout the house and to reduce our oil burning for heat and hot water. Paul Sharley did a very good job with the design, and Paul Bilodeau was outstanding in the implementation. We’d struggled for years to find a way to bring central air to this old home with plaster and metal lathe walls, and this is a perfect solution for us! The design has 4 ceiling units on the first floor and one in each of three bedrooms on the 2nd floor, giving us seven zones, which enables us to be very efficient with our heating and cooling. It was important to us to retain the gracious look of the home, especially on the main floor, and the low-profile ceiling units do just that. These units are usually only installed on the top floor because they are a few inches deeper than the joists, however the bungalow has four eaves closets on the 2nd floor. Jay Moody was able to position the units in these deep closets so that they have virtually no impact on the usability of that space. Paul Bilodeau worked with us to position the units so that they looked very nice on the first floor and were conveniently positioned in the 2nd floor closets. We have been very happy with the performance of the system during the summer and now that the cold weather has started. The people at Jay Moody are wonderful. Every single person we talked to was very kind and polite. We cannot say enough about Paul & Paul. Extremely competent, responsive and a pleasure to work with!

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    Sheila Julien

  • Moody is the best…. Always there when I need them. Very prompt and professional

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    Edwin Lopez

  • The young man that came to my house to clean my boiler and mini split such a fine young gentleman so polite, left everything clean and did an amazing job…….. So happy we have such good small businesses in Leominster area

    Lisa Doucet

  • So accommodating to fit us in based on our busy schedule. Technical experts that were able to explain everything in easy to understand terms for us "non-experts". Made some timely, costly recommendations for further maintenance until our next annual appt. Courteous, prompt, efficient and friendly to name a few other attributes of Jay Moody HVAC. Thx for the support.

    Greg L

  • We would 100% recommend hiring Jay Moody. We had them replace our entire heating/cooling system with a central heat pump and air handler. They also replaced our old water heater with a hybrid electric water heater. Leo was very informative about our specific situation and what equipment would work well. He was also very responsive with any questions we had. Joey and the installation team were very professional, on time with the installation and clean. Vince and Sydney in the office were great at staying in touch during the process and making things very simple for us. Thank you all again!

    Evan Carloni

  • The technician was super knowledgeable, easy to speak to and ask questions, and explain everything thoroughly. I had a great experience with this company!

    Ashley Marrama

  • Great service by Thomas Richard! Very thorough and timely service. Will definitely be using your services yearly. Thank you so much.

    Alfonso Vega

  • Hyojan was very kind, professional and seemed very knowledgeable when responding to my gas service request. He found a potentially dangerous situation with my exhaust pipe and made it a priority to fix it. As I am new to learning about a gas burner, he was very willing to give me information on the main parts of the unit. I would recommend him and hope he's available for the spring AC service.

    Allison Michener-Clark

  • Great experience from the proper assessment of the home to the install of our mini split. The Technicians Adam and Bret were Professional, Clean and did a great job. Thank you!

    Blair Rodgers

  • Tech Scott was very responsive and professional. He offered some good advice in several areas and came up with a creative solution to the problem. I would highly recommend Scott.

    Scot Duguay