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Between the lakes, the Econ river basin and Black Hammock, Oviedo is one of the wetter places we work, and moisture is behind more faults here than heat is. AC repair, replacement, ductwork and 24/7 emergency service, licensed since 1976.
Oviedo HVAC
Total Comfort is an HVAC contractor serving Oviedo and Seminole County since 1976 under Florida state license CAC029376. For Seminole County, call 407-805-1279.
Oviedo sits among lakes, wetland and heavy tree cover, and that setting shapes the work more than the temperature does. High humidity, dense vegetation and frequent rainfall mean moisture buildup, restricted airflow around outdoor units and condensate drains that stay wet enough for algae to block them. A system here can be holding temperature perfectly while the house still feels heavy.
The housing splits either side of that. Around Downtown Oviedo and the older neighbourhoods, aging heat pumps and original ductwork are working harder than they should, often through insulation that no longer meets the demand. In the newer master-planned communities the equipment is high-capacity and tightly built, which handles the heat well but makes correct charge and consistent servicing matter more, not less.
What We Handle In Oviedo
Air conditioning, heat pumps, ductwork, dehumidification and indoor air quality work across Oviedo and Seminole County.
Diagnostics and repair for air conditioners blowing warm, short cycling, tripping breakers or leaking water.
View AC RepairWhole-home dehumidifiers for houses that hold moisture even when the air conditioning is keeping temperature.
View DehumidificationSeasonal tune-ups including the condensate drain, which blocks fast in this much humidity.
View MaintenanceLoad-calculated installations sized for the actual house. Oversizing causes humidity problems here.
View AC InstallationAround the clock response when the air conditioning fails at night, on a weekend or during a heat advisory.
View Emergency ServiceDuct repair and sealing. Leaking returns pull humid attic air straight into the house.
View DuctworkHeat pump repair, installation and maintenance, the most common system type across Oviedo.
View Heat Pump ServicePurification, filtration and UV coil treatment, which matters where coils stay damp.
View Air QualityWhere We Work
The established neighbourhoods, the lakefront and natural areas and the newer developments, plus the surrounding communities.
Downtown Oviedo, Alafaya Woods, Kingsbridge and Twin Rivers, where aging heat pumps and original ductwork are common.
Live Oak Reserve, Riverside, Oviedo on the Park and Black Hammock, where humidity and vegetation drive most of the faults.
Mitchell Creek, Clifton Park, Sanctuary Village and Isles of Oviedo, with newer high-capacity equipment on service schedules.
Winter Springs, Chuluota, Geneva and east Orlando toward UCF, all covered on the same routes.
How We Work
No mystery pricing and no work performed before you approve it.
Reach a real person at 407-805-1279, or send the form and we confirm a window. Emergencies are dispatched around the clock.
A licensed technician tests the system properly: pressures, electrical, airflow and drain, so the actual fault gets found.
We show you what failed and what it costs to fix, in writing, before anything is replaced.
Repairs completed on the first visit whenever the part is on the truck. Installations are sized and permitted to code.
The system is tested under load before we leave, and you get the maintenance schedule that keeps it running.
Common Questions
AC repair, installation and full system replacement, maintenance and tune-ups, heat pump service, duct repair and sealing, dehumidification and indoor air quality solutions, for homes throughout Oviedo and Seminole County.
Use 407-805-1279 for Oviedo and the rest of Seminole County. The 386 number covers Volusia and Flagler. Both reach the same company; the Seminole line just gets you to the right dispatch faster.
Common in Oviedo and worth diagnosing rather than turning the thermostat down. Cooling and dehumidifying are two different jobs, and a system can do the first well while barely doing the second.
Usually it is one of three things: an oversized system that reaches temperature and shuts off before it has run long enough to pull moisture out, a dirty or damp coil that has lost dehumidifying capacity, or leaking return ducts drawing humid air in from the attic. Where the house genuinely needs more than the AC can do, a whole-home dehumidifier is the right answer rather than a bigger air conditioner.
Yes, same-day response is usually available in Oviedo and the surrounding Seminole County communities. Emergency air conditioning repair is dispatched 24 hours a day, 7 days a week, including nights, weekends and holidays. Call 407-805-1279 and you reach a person rather than a queue.
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.
The drain check earns the visit on its own here. In Oviedo's humidity the line stays wet year round and blocks faster than most people expect, and a blocked drain does its damage quietly. See our AC maintenance and tune-up service.
Yes, and the sizing deserves as much attention as the efficiency rating. Oversizing is the more common mistake and it actively causes the humidity complaints people have here, because a system that cools too fast never runs long enough to dehumidify. Sizing comes from a cooling load calculation for the actual building. See AC installation.
Service Area
Oviedo, Florida
Licensed since 1976 under Florida CAC029376. AC repair, humidity control, installation and 24/7 emergency service across Oviedo and Seminole County.
From emergency AC repairs and refrigerant leak detection to full HVAC system replacement, ductwork installation, heat pump service, and indoor air quality solutions, our HVAC technicians are ready to respond.
If you are experiencing no cooling, system failure, electrical issues, or AC leaks, call now for priority dispatch at 386-361-5500.
HVAC Services & Solutions
Total Comfort, headquartered in Ormond Beach and proudly serving all of East Central Florida and the surrounding areas, provides residential and commercial HVAC services, indoor air quality solutions, and electrical services. Our team delivers dependable cooling, heating, and energy systems engineered to perform in high humidity, coastal air, and year-round heat.
Air Conditioning Services
Heating and Energy Systems
Ductless and Advanced HVAC Systems
Indoor Air Quality Solutions
Electrical and Home Energy Services
Florida HVAC System Expertise
Homes and businesses in East Central Florida face intense heat, high humidity, salt air exposure, and seasonal storms, all of which place constant stress on HVAC and electrical systems. Total Comfort designs, installs, and services systems optimized for efficient cooling, moisture control, corrosion resistance, and long-term reliability in our coastal climate.
Our Florida Service Areas
Total Comfort is headquartered in Ormond Beach and serves customers throughout East Central Florida and nearby communities, including:
Counties We Serve
Cities We Serve
Total Comfort HVAC has proudly served residential
and commercial clients since 1976. Headquartered
in Ormond Beach, our insured technicians provide reliable
heating and cooling services, including
AC repair, installation, maintenance, indoor air quality solutions,
and 24/7 emergency HVAC service throughout East Central Florida.
License # CAC029376
