Guardian Heating and Air

About Guardian Heating and Air

Guardian Heating and Air provides residential and light commercial heating, cooling, and indoor air quality services in Jacksonville and surrounding communities. The locally owned company handles HVAC installation, maintenance, diagnostics, and repairs for all makes and models. Its services include air conditioning repair and replacement, heat pump repair, furnace repair, thermostat upgrades, commercial HVAC work, ductwork solutions, and preventive maintenance plans. Indoor air quality options include UV light installation, whole-home air purifiers, dehumidifiers, filtration upgrades, and ventilation systems. Technicians are available seven days a week, and the site lists emergency HVAC repair among its commercial services. The company states that it has served the area for over 27 years and displays contractor license #CAC1823087.

At a glance

Trades

HVAC

License

CAC1823087 (as listed by the company, not yet verified)

Service area

Jacksonville, Neptune Beach, Atlantic Beach, Nocatee, Ponte Vedra, Fleming Island, Fruit Cove, San Marco, Middleburg, Fernandina Beach, Yulee, Green Cove Springs, Riverside, Jacksonville Beach, World Golf Village, Orange Park, St. Augustine, St. Augustine Beach, Oakleaf, Vilano Beach

Address

2061 Emerson St Ste B, Jacksonville, FL 32207

Highlights

Emergency service

Services

• Air conditioning repair
• Air conditioning replacement
• HVAC installation
• HVAC maintenance
• HVAC diagnostics
• Heat pump repair
• Furnace repair
• Thermostat upgrades
• Commercial HVAC
• Ductwork solutions
• UV light installation
• Air purification systems
• Whole-home dehumidifiers
• Air filtration upgrades
• Ventilation systems

How the 81 score breaks down

Scores are calculated the same way for every company. See the method.

What customers say

As far as I know the technology did a good job. The only thing he discussed with me was a need to replace the condenser soon but he showed me the measurements and they were all still in the green. The good thing was he did not try to convince me to spend money on anything I do not need.

Google review, Oct 20, 2026

I had a great maintenance service performed by Alex. I’m so thankful to have come across Guardian. I’m grateful for the amazing work they do, and I will always recommend to anyone who is in need of A/C services. Fast forward to 10/14/26, I just had my new Bosch A/C system installed and the entire process went smoot…

Google review, Oct 14, 2026

Extremely pleased with how Guardian handled this project. They worked with us on the bid, kept us informed at all times on timetables and appointments. A top-notch professional organization. We highly recommend Guardian and their crew. We would not hesitate to use them again in the future.

Google review, Oct 9, 2026

Rating distribution and reviews from the company's public Google listing.

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