Heating & Cooling Services in Oviedo, FL

Do you service Oviedo, FL?

Yes. Chilly Billy Heating & Cooling serves Oviedo, FL (ZIP codes 32765, 32766) in Seminole County from our shop at 807 Sawdust Trail in Kissimmee. Same-day service is available when scheduling and parts allow.

Heating and cooling services in Oviedo

• AC repair in Oviedo — warm air, short cycling, water leaks, breakdowns
• AC installation and replacement in Oviedo — free estimate with Manual J sizing
• AC maintenance in Oviedo — tune-ups and the Family Comfort Plan
• Ductless mini-splits in Oviedo — garages, lanais, and additions
• Heating repair in Oviedo — heat pumps, heat strips, and furnaces
• Heating installation and replacement in Oviedo
• Heating maintenance in Oviedo — fall tune-ups before cold snaps
• Duct cleaning in Oviedo — musty smells and dust
• Duct repair in Oviedo — leaking or disconnected ductwork
• Duct installation in Oviedo — Manual D design for rooms that never cool
• Attic insulation in Oviedo — cut afternoon heat gain

Common AC and heating problems we fix in Oviedo

• AC blowing warm air or not cooling — low refrigerant, a failing compressor, or a dirty condenser coil in Oviedo's heat.
• Short cycling or a system that won't start — a thermostat, capacitor, or control-board fault we diagnose before quoting.
• Musty smells, uneven rooms, or dust with the AC running — usually leaking or dirty ductwork, an undersized return, or thin attic insulation.
• A system past its life or failing every season — a free replacement estimate with a Manual J load calculation, plus a free second opinion on another company's quote.
• No heat on a cold Central Florida night — heat-pump and furnace repair for the handful of nights a year it matters.

What to expect when you book service in Oviedo

A repair visit starts with an $89 diagnostic ($0 for Family Comfort Plan members). We find the actual cause, explain it in plain language, and give you a written price before any work begins — options without pressure. Same-day service is available when scheduling and parts allow.

For a replacement we measure the load with a Manual J calculation instead of matching the old nameplate, and every Seminole County install is permitted and inspected. You get the closed permit for your records, and the work is backed by our written warranty.

Serving Oviedo in Seminole County

Oviedo is in Seminole County, north of Orlando. It is farther from our Kissimmee shop than our core neighborhoods, so same-day availability there depends more on the day's schedule; call and we will tell you honestly when a technician can be there.

Pricing, warranties, and plans for Oviedo homeowners

• Repair visits start with an $89 diagnostic, $0 for Family Comfort Plan members. You approve a written price before any work.
• Complete-system replacement estimates are free and include a Manual J load calculation. A second opinion on another company's quote is free.
• Repairs are warrantied for one year on parts and one year on labor for systems ten years old or newer, and one year on parts with six months on labor for older systems. Installs carry a one-year base labor warranty, with extended options up to fifteen years.
• The Family Comfort Plan is $199 a year or $16.59 a month: two tune-ups a year, 10% off repairs, 5% off installs, and priority scheduling, with no auto-renew.
• We install Rheem, Goodman, and Trane and service every brand, working under Florida license CAC1821877. Financing is available through GoodLeap.

Nearby communities we serve from Oviedo

Homeowners in Alafaya, Bithlo, Black Hammock, Christmas, Chuluota, Geneva, Jamestown, Slavia, Union Park are scheduled through our Oviedo route. Call and we will confirm the day's availability.

Other Seminole County communities we serve

Lake Mary, Longwood, Altamonte Springs, Casselberry, Sanford, Winter Springs, Heathrow, Wekiwa Springs.