Seasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
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AfterHVAC Company in Oviedo, FL
Dalton Heating & Air is the HVAC company in Oviedo, FL that works to The Garrison Standard: a written price before any work starts, a written guarantee on every repair, and a live person answering the phone 24/7. Oviedo’s mix of 1990s tract homes, early-2000s subdivisions, and newer builds on former citrus land means no two systems age the same way, and the humidity here punishes undersized equipment fast. Calls are answered by a real person any hour, at (361) 306-9515.
Why Oviedo Homes Are Different
Oviedo sits far enough inland that the ocean breeze doesn’t do much in July and August. What homeowners get instead is damp, still air and afternoon temperatures that push AC systems hard for five straight months. Condensate drains clog faster here than in drier parts of Central Florida, and we see more evaporator coil corrosion in homes near the Little Econ Greenway and other low-lying areas where morning humidity lingers. Housing stock runs the full range: original 1980s ranchers off Mitchell Hammock Road, 1990s two-story homes in Carillon and Bentley Woods, and newer construction east of 417 toward Chuluota. Each era has its own failure patterns. The older systems leak refrigerant, the mid-age ones eat capacitors, and the new high-efficiency heat pumps need annual drain and filter discipline or they start short-cycling within two years.
Our Main Oviedo Services
Most calls we take in Oviedo fall into two buckets: an AC that’s not cooling in the middle of a Florida afternoon, or a furnace that won’t ignite on one of the handful of cold nights we get each year. Heat pump installation rounds out the work, especially as older straight-cool systems reach end of life.
AC Repair in Oviedo
Most Oviedo AC repairs run $150 to $650, depending on the part. The common failure pattern here is predictable: a capacitor fails during the summer’s first heat spike, or a condensate line backs up because it hasn’t been flushed in two years. Our technicians carry parts for Rheem, York, Daikin, and Bryant systems on the truck, which means most repairs finish in one visit. The price is in writing before any work starts, and the repair carries a full-year written guarantee. If it fails in that window, we come back at no charge. That’s the Garrison Standard, and it applies to every call. AC Repair in Oviedo.
Heat Pump Installation in Oviedo
When a straight-cool AC system finally gives out in Oviedo, a heat pump is usually the right replacement. It cools just as well and handles the short heating season without a separate furnace. Florida’s mild winters mean a heat pump sized correctly for cooling will cover heating too, but only if the load calculation accounts for the home’s real conditions: window orientation, insulation depth, and duct condition. We don’t swap equipment based on square footage alone. Every installation gets a written fixed price and a set install date before we order anything. Heat Pump Installation in Oviedo.
Furnace Repair in Oviedo
Oviedo’s heating season is brief but real, and it catches people off guard. When a furnace fails on a 38-degree January morning, the house gets cold fast because Florida homes aren’t built to hold heat. Most furnace repairs in Oviedo run $150 to $700, and the cause is usually simple: a failed ignitor, a dirty flame sensor, or a control board that’s given up. Our technicians service York, Daikin, and Rheem furnaces among others, and every repair includes the same written guarantee and free return visit if it doesn’t hold. Furnace Repair in Oviedo.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Oviedo
Dalton Heating & Air technicians are factory-trained on nine major residential HVAC brands, including Rheem, York, Daikin, and Bryant. We keep common capacitors, contactors, ignitors, and flame sensors stocked on the truck so most Oviedo repair calls don’t wait on a parts run. See our brands for the full list.
Pricing for HVAC Company in Oviedo, FL
| Service | Typical range in Oviedo |
|---|---|
| AC repair | $150 – $650 |
| Capacitor replacement | $150 – $250 |
| Condensate drain clearing | $150 – $300 |
| Refrigerant leak diagnosis and recharge | $300 – $650 |
| Furnace repair | $150 – $700 |
| Ignitor replacement | $150 – $350 |
| Flame sensor cleaning or replacement | $150 – $300 |
| Control board replacement | $350 – $700 |
| AC installation (full system) | $3,500 – $7,500 |
| Heat pump installation | $3,500 – $7,500 |
| Tune-up (AC or furnace) | $80 – $200 |
What pushes a repair toward the upper end of these ranges in Oviedo is access and age. A condenser buried behind overgrown landscaping on a 1990s lot takes longer to reach, and a 20-year-old system that has been through three DIY repairs usually has more than one failed part by the time we’re called. Whatever the number is, it is on paper before we touch the system, and that number does not move.
Neighborhoods We Serve in Oviedo
Dalton Heating & Air runs calls throughout Oviedo, from the older streets near downtown and Oviedo Mall to the newer subdivisions east of the 417. Typical response time across the city is 2 to 4 hours for urgent calls, with emergency service available any hour.
- Carillon
- Bentley Woods
- Live Oak Reserve
- Mitchell Hammock Road corridor
- Riverside at Twin Rivers
Service Area – Cities Near Oviedo
Dalton Heating & Air handles HVAC work in Oviedo and the surrounding communities. We also serve Sanford, FL, Winter Springs, FL, Geneva, FL, and Lake Mary, FL. If you are a few minutes outside the city line, call and we will confirm coverage.
Serving Oviedo, FL - Our Local Coverage Area
We’re based in the Oviedo area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About HVAC Company in Oviedo
We typically arrive within 2 to 4 hours for urgent calls in Oviedo. Emergency service runs 24/7, and a live person answers the phone at any hour. You will know who is coming before the technician arrives.
Most HVAC replacements in Oviedo require a mechanical permit through the City of Oviedo or Seminole County, depending on the property. The installation is handled by a state-licensed contractor, and permit paperwork is part of the job, not an afterthought. Call (361) 306-9515 and we will walk you through it.
Yes. We regularly work in Carillon, Live Oak Reserve, and other HOA-governed Oviedo communities. If your HOA has specific rules about equipment placement, access hours, or permits, we work within those requirements. Call (361) 306-9515 to schedule.
For a free estimate on HVAC work in Oviedo, call Dalton Heating & Air at (361) 306-9515. The price is in writing before any work starts, every job carries a full-year written guarantee, and a live person answers the phone 24 hours a day.
What happens when you call
- 1A real person answersNo phone trees - talk to a local hvac pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Oviedo Customers Say
"Honest, direct people. Told me what the furnace needed and nothing more, and the bill matched."
- Eliza S."Coil cleaning and a refrigerant check before summer. AC has never been this cold."
- Marty D."Good communication, tidy, and disciplined work. Taped off the floor and wiped the unit down."
- Karen J.