Giuliani Air Conditioning & Heating

Greenwich, CT Owner / Principal: Jack Giuliani
· 107 ratings via Google

HVAC contractor providing air conditioning, heating, repair, installation, maintenance, and indoor air quality services.

About

About Giuliani Air Conditioning & Heating

Based in Greenwich, Giuliani Air Conditioning & Heating provides air conditioning and heating services for homes and properties in Lower Fairfield County, Lower Westchester County, and communities including Stamford, Darien, Norwalk, Rye, Port Chester, Purchase, and Scarsdale. The company handles HVAC repair, replacement, installation, maintenance, and tune-ups, with specific experience in boiler and furnace repair and replacement. Its services also include thermostat replacement, WiFi thermostat installation, and indoor air quality work. Emergency HVAC service is available for urgent heating and cooling problems. Giuliani Air Conditioning & Heating serves customers across both Connecticut and New York, including Greenwich, Cos Cob, Old Greenwich, North Stamford, Armonk, Mamaroneck, Rye Brook, and surrounding areas.

Google reviews

Featured Google Reviews

A selection of recent reviews currently displayed from this contractor's Google Business Profile.

5.0average on Google Maps · 107 ratings via Google Maps
  • Jelena Richard★★★★★September 21, 2026

    I called Giuliani Air today for heating-system maintenance and they were able to come out the same day. The technicians were respectful, efficient and professional. They completed the service thoroughly and made the entire experience easy and stress-free. I would absolutely recommend them!

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  • Carole★★★★★August 14, 2026

    Giuliani Air Conditioning did an excellent job installing a new HVAC system (condenser and coil) for our home and we couldn’t be happier. Jack is very knowledgeable and responsive and the system performed perfectly in the last heat wave - we highly recommend them!

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  • Kathryn Van Nuys★★★★★August 7, 2026

    I had a great experience with Giuliani Air Conditioning & Heating. They were incredibly responsive, showed up when they said they would, and thoroughly serviced and repaired my A/C units. Their pricing was very fair and reasonable, and I never felt pressured into unnecessary repairs or upgrades. What really stood out was their honesty. I went into the appointment thinking I needed additional work done, but they actually told me it wasn’t necessary. That kind of integrity is hard to find these days and gave me a lot of confidence that they were not just trying to increase the bill. If you’re looking for an HVAC company that’s knowledgeable, responsive, fairly priced, and genuinely trustworthy, I highly recommend Giuliani Air Conditioning & Heating!

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  • Edward Tillinghast★★★★★July 31, 2026

    Fantastic experience, friendly people and fair prices. They were fast and got our new AC up and running right away.

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  • Lawton Carrescia★★★★★July 24, 2026

    These guys were great. They were reliable and efficient. They were amazing to deal with from start to finish and was so nice to work with a small local business.

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Giuliani Air Conditioning & Heating(203) 820-1776
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