Feel Comfortable with Our 100% Satisfaction Guaranteed AC Service in Massachusetts


Air conditioning serves a big part in how you feel at home. If your system needs to be replaced, tuned up, or even repaired in an emergency, the certified pros at Horizon Heating & Cooling are ready to help. And we back all our work with our 100% Satisfaction Guarantee.

Our Cooling Services

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AC Maintenance

Ensure your air conditioning system is ready throughout the season. Routine maintenance can help maintain optimal performance and keep your home cool and comfortable.

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AC Installation

We're committed to providing top-notch installation services. Our expert technicians will ensure your new air conditioning system is installed correctly and ready to keep you cool.

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AC Repair

When you need expert air conditioning repair, trust our local team. We'll diagnose the issue and provide a lasting solution.

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AC Replacement

Invest in your home's comfort with a new air conditioning system. Our team can provide expert advice and installation services to ensure your satisfaction.

AC Repair

When you need expert air conditioning repair, trust our local team. We'll diagnose the issue and provide a lasting solution.

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Heat Pumps

Heat pumps are innovative all-in-one system with offers cooling and heating in your home. Helping you save on energy costs.

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Mini-Splits

Ductless mini-split ACs are an energy-efficient choice for cooling and heating your home, offering precise temperature control for each room, without any ductwork.

Feel Comfortable with Our Highly Trained Expert Service


With top-notch cooling services from Horizon Heating & Cooling, you can be assured that the heat will be a breeze. Our experienced team is equipped to handle all your cooling needs, from air conditioning installation to fast AC repair in Massachusetts.


For a different kind of extra comfort, enroll in one of our maintenance membership plans to stretch your air conditioner’s lifespan and keep you cool, summer after summer.

Frequently Asked Questions

  • How often should a furnace be serviced?

    Homeowners need to have their furnace or boiler system serviced at least once per year. This can help prolong the heating system’s life time and help to reduce repairs and utility costs.

  • What is the average lifespan of a furnace?

    The lifespan of a furnace can vary depending on factors like usage, maintenance, and quality. However, on average, a well-maintained furnace can last 15-20 years.

  • What are the signs that I need a new furnace?

    A few common signs include increased energy bills, strange noises, inconsistent heating, or frequent breakdowns.

  • What is a Diagnostic Fee?

    A diagnostic fee, also known as a service call fee, is a typical charge used by HVAC companies once someone is dispatched to your home to diagnose the root cause of what’s affecting your HVAC system. The service call charge covers the technician’s time, knowledge and any gas or other travel expenses associated with looking into the problem. It’s in essence a service fee for the technician’s professional assessment to identify the cause of the malfunction.

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