HVAC & Home Performance Services


AC Repair & Heating Systems Installation in Saint Johns, FL


During the colder months, your heater could be the source of an increase in your electricity bill. This is particularly true for older or broken systems, which require more energy to reach the desired temperature. Air conditioners may also be inefficient during the summer. Older Saint Johns air conditioners may have problems with the inside ductwork, reducing their lifespan. So you should never delay taking our service if you face any problem related to your HVAC system.


Griffin Service is the most dependable HVAC company in Saint Johns, FL, and the surrounding area. We have the equipment needed to successfully repair any heater or air conditioner problem. As a result, your heater will be more efficient, with lower utility bills, improved performance, and adequate warmth. We work to satisfy you properly. To learn more about our services, please contact us at 904-299-5050.

Services We Offer in Saint Johns For Heating Systems

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    New Furnaces & Repair Service
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    Heat Pump Repair

Services We Offer in Saint Augustine For Air Conditioners

Griffin Service is an authorized dealer of DAIKIN in Saint Johns, offering an exclusive line of high-quality air conditioning products.

Contact Us

Griffin Service is here to help. Complete our contact form for reliable service you can trust, day or night!

    Griffin Service Is Available 24/7


    We have gained the trust of our customers because of the following qualities of our company.

    Same-day/ Next-day AC repair service

    Fixed on the first visit or we provide loaner units to keep you cool until it’s fixed

    Available on weekends, holidays, and evenings

    24-hour emergency service available for service club members

    Service appointments as late as 10:00 pm

    4.98-Star Rated by 560 customers on Google, Yelp, Home Advisor, and Facebook

    Home of the Florida-Rated AC system and Summer-Rated AC Tune-Up

    Count on Griffin Service for Cost-Effective HVAC Services in Saint Johns, FL


    Griffin Service can help you resolve any HVAC-related issues in the most cost-effective and trouble-free manner possible. Griffin Service can assist you in resolving your HVAC issues right away. We are available 24/7 in Saint Johns, FL area to serve you. We work to make you feel comfortable in your home. Call us at 904-299-5050 or contact us online by clicking here.

    Schedule Today and We'll Be On Our Way


    We are licensed, bonded, experienced, and have lots of positive references and reviews. We feature written, in-person estimates and provide energy-efficient solutions to your heating, cooling, and ventilation issues. You can feel confident that the work we do will be done right the first time, every time - YOU HAVE OUR GUARANTEE! Our customer representatives will be happy to help you anytime.