Air Conditioning Repair and HVAC Service in St. Johns County

AC repair, installation and full system replacement, maintenance and tune-ups, coil cleaning, heat pump service, duct inspection and repair, indoor air quality solutions and commercial HVAC, for homes and businesses across the county.

Yes, and it is a fair question to ask. St. Johns County is the northern end of our service area rather than the centre, so being straight about it matters more than claiming blanket coverage.

For scheduled work, installations, replacements and maintenance agreements, we cover the county properly and have done for years. For an emergency call in the far north, ring us and we will tell you honestly what we can do and when, rather than book a slot we cannot reach. A clear answer at the start is worth more than a missed window.

Considerably, and it changes what gets checked first. On the barrier island and along the Intracoastal, salt corrodes condenser coils, fins and contactors, so coil condition, protective coatings and outdoor unit placement lead the diagnosis.

Inland toward Hastings and the west county, humidity, vegetation and rainfall dominate instead, so airflow restriction, duct deterioration and condensate drainage come first. Same county, two different starting points.

Yes, and the ductwork usually needs more thought than the equipment. Homes in the historic districts predate central air by a long way, so any system in them was fitted later, often through whatever route the structure allowed.

Where existing duct runs can be sealed and rebalanced, that is the cheaper and less invasive fix. Where they cannot, a ductless mini-split often solves it without cutting new chases through a building worth protecting.

Twice a year: one visit before cooling season for refrigerant charge, electrical components, coil condition and the condensate drain, and one in the fall for the heat pump before the first cold front.

On the coastal side the coil inspection alone usually justifies the visit, because salt damage is gradual and invisible until efficiency has already dropped. See our AC maintenance and tune-up service.

We have worked this stretch of the Florida coast since 1976, under Florida licence CAC029376, and coastal corrosion, retrofit ductwork and new-build systems are all familiar ground. Our technicians diagnose the actual fault instead of guessing at parts, and give you the price before anything is replaced.