AC Repair & HVAC Service in Dunedin, FL
Ordine's Air Conditioning and Heating provides AC repair in Dunedin, FL, in Pinellas County and the Tampa Bay area. We're a family-owned, Florida certified contractor (CAC1821753) with 30+ years and three generations of HVAC work. A real person answers the phone Monday through Friday, 8:00 a.m. to 4:30 p.m., and an AI-powered assistant books emergency calls after hours. Call 727-940-7379. Our shop is a straight run down US-19 at 1422 US HWY 19 N, Holiday, FL 34691.
Dunedin sits right on St. Joseph Sound, with the water facing Honeymoon Island and the Pinellas Trail cutting through the brick streets of downtown. A lot of the housing here is older Craftsman bungalows and cottages near Main Street, with newer waterfront homes mixed in. Two things put extra wear on cooling equipment in this town: tight mechanical closets in the older homes, and salt off the Sound that eats at outdoor units.
Salt air and your outdoor unit in Dunedin
Equipment near the water corrodes faster than it does a few miles inland. Salt builds up on the condenser coil and fins, the cabinet starts to rust, and the unit has to run harder to move heat. Rinsing the coil and a yearly tune-up slow that down. When corrosion reaches the coil or the compressor terminals, we'll show you the damage and tell you honestly whether it's worth one more repair or time to plan a replacement.
What we watch for on a Dunedin call
- Rust or salt crust on the outdoor coil and cabinet
- An older bungalow air handler crammed into a closet with poor airflow
- Refrigerant leaks at corroded fittings or line sets
- Weak or warm air from the vents
- A musty smell or water near the air handler from a clogged drain
Services in Dunedin
- AC repair, installation, and replacement
- Tune-ups and coil cleaning for coastal homes
- Indoor air quality and humidity control
- Heating repair, ductwork, refrigerant leak repair, and thermostats
- Residential and light-commercial HVAC
Why Dunedin chooses Ordine's
- Florida certified HVAC contractor, license CAC1821753
- 30+ years, three generations, family-owned and operated
- A straight shot down US-19 from our Holiday shop
- After-hours emergency service answered by a real person, no call center
- Free install estimates, financing available, all major brands serviced
Recent Projects in Dunedin
Ordine’s has completed 42+ HVAC jobs in Dunedin: 20 installations, 8 repairs, and 5 maintenance visits. Most repairs are completed the same day. Real examples (customer names and addresses kept private):
Light-Commercial Maintenance & Tune-Up · Dunedin, ZIP 34698
Ordine’s completed a full maintenance and tune-up for a Dunedin business on their Carrier system, keeping the system running efficiently. ($$ · same-day service)
System Installation · Dunedin, ZIP 34698
A Dunedin homeowner had Ordine’s install a new Allied heat pump. ($$$)
System Installation · Dunedin, ZIP 34698
A Dunedin homeowner had Ordine’s install a new ductless mini-split. The new system was up and running the same day, about 7 hours. ($$$ · same-day service)
System Installation · Dunedin, ZIP 34698
A Dunedin homeowner had Ordine’s install a new Allied heat pump. ($$$)
AC Service · Dunedin, ZIP 34698
A Dunedin homeowner needed AC service. Our technician repaired the ductwork, getting the system back to normal in about an hour, same day. ($$ · same-day service)
Most common fixes in Dunedin: thermostat problems, clogged condensate drain lines, and blower and fan-motor failures.
$ = service & repairs · $$ = mid-size jobs · $$$ = major installs and light-commercial jobs. Values shown as tiers, not prices; details from our service records.
What Dunedin Homeowners Ask Us
Does salt air off St. Joseph Sound really shorten an AC's life?
Yes. Salt corrodes the outdoor coil, fins, and cabinet, which leads to leaks and lost efficiency. Rinsing the coil and an annual tune-up help, and we'll tell you straight when corrosion has gone too far to keep patching.
Can you work on the AC in an older downtown Dunedin bungalow?
Yes. We're used to small mechanical closets and original equipment in older homes near Main Street. We can service a tight setup, fix airflow problems, or replace an aging air handler that no longer fits the home well.
Can you reach Dunedin after hours?
Dunedin is a straight run down US-19 from our Holiday shop. Our office is open Monday through Friday, 8:00 a.m. to 4:30 p.m., and a real member of our team answers the phone, never a call center. Nights, weekends, and holidays are reserved for emergencies: an AI-powered assistant takes your details and books the call, and it can pass you to a live agent if you ask. After-hours calls carry a service-call fee plus parts and labor, and they are dispatched first come, first served as technicians are available, with Maintenance Plan members going first. Rather than promise an arrival time we can't hold, we'll tell you honestly when we can get there.
Are estimates free in Dunedin?
Estimates on new installs and replacements are free. For repairs, we quote a service-call price by phone and the technician confirms the repair cost on site before any work begins.
Call 727-940-7379 for AC repair in Dunedin, or book online. We're not comfortable in our home until you're comfortable in yours.


