Duval County service area
Heating and air conditioning across Duval County
Repairs, replacements, heat pumps and humidity work across the consolidated city and the beach towns, dispatched from our service office on Sunbeam Center Drive in Mandarin.
Quick answer
Who provides HVAC service across Duval County, FL?
Preston Reeves Heating & Air repairs and replaces air conditioners, heat pumps and ductwork across Duval County, including the Jacksonville Beach, Atlantic Beach and Neptune Beach areas, with phones answered live 24/7 at (904) 447-0914.
One county, one city, three beach towns
Jacksonville consolidated with Duval County on October 1, 1968, which made it the largest city by area in the contiguous United States, and the county held about 1,055,159 residents in July 2024. Jacksonville Beach, Atlantic Beach and Neptune Beach kept their own city governments. For a homeowner that matters in a practical way: a replacement permit goes through the City of Jacksonville for most addresses, and through the beach town's own building department at the coast. We pull it either way.
On the ground
What the work looks like across the county
The south side and the corridor around our Mandarin office carry a lot of 1970s and 1980s subdivisions that are on their second or third system, often still riding the original duct runs. Replacements there start with whether those ducts can carry the airflow a modern variable speed system needs.
Closer to downtown, the river neighborhoods were built long before central air, so ductless heads and careful attic routing come up more than anywhere else. Out at the beaches, salt air decides how long a condenser lasts, and coil condition drives most repair-or-replace conversations.
Most called for
The jobs Duval County homeowners call us for most
AC Repair
Warm air, frozen coils and dead capacitors, diagnosed with readings before any part is replaced.
Learn moreEmergency AC Repair
Nights and weekends in July and August, when a house climbs fast with the system down.
Learn moreAC Replacement
Second and third systems on the south side, sized with a load calculation instead of the old label.
Learn moreDuctless Mini Split Installation
Older river homes and additions where ducts never fit well.
Learn moreWhole House Dehumidifier Installation
Houses that feel cool and clammy at the same time through the muggy season.
Learn moreNearby
Pages for the places around Duval County
Jacksonville's own neighborhoods, the beach towns and the counties on every side of Duval each have a page with the conditions that shape the work there.
FAQ
Duval County questions
Do you cover all of Duval County?
Yes, from the Northside and Arlington to the south side, the river neighborhoods and the three beach towns. Calls are booked into the next open slot for your part of the county.
Who pulls the permit for a replacement in Duval County?
We do. Most addresses go through the City of Jacksonville; Jacksonville Beach, Atlantic Beach and Neptune Beach run their own building departments.
Which office handles Duval County calls?
Most are dispatched from our service office on Sunbeam Center Drive in Mandarin; the north end can be reached from the Hilliard head office.
Anywhere in Duval County, one number
Call any hour. A dispatcher answers live and books the next open technician for your part of the county.
Call and find us
One number, answered around the clock
- Phone
- (904) 447-0914
- Hours
- Open 24 hours, 7 days a week
- Service office
- 9532 Sunbeam Center Dr, Jacksonville, FL 32257
- Head office
- 28473 W 1st St, Hilliard, FL 32046
9532 Sunbeam Center Dr, Jacksonville, FL 32257