Licensed HVAC experts
Comfort You Can Count On
At Advanced Technology Heating & Cooling, your local licensed experts, we deliver reliable heating and cooling solutions across Orange, Lake, Marion, Osceola, and Seminole Counties. From routine tune-ups to emergency repairs, our honest, family-run crew is committed to keeping you comfortable year-round.
Services
Our Services
Air Conditioning Repair
Fast diagnostics and repairs for cooling issues, weak airflow, and system failures.
Air Conditioning Installation
Replacement and new system installs sized for your home, budget, and comfort needs.
HVAC System Maintenance
Seasonal tune-ups that help improve performance and catch problems early.
Duct Cleaning
Cleaner ductwork support for better airflow and indoor air quality.
Emergency AC Repair
Responsive help for urgent AC and heating problems across Central Florida.
Commercial AC Services
Reliable service for businesses that need dependable climate control.
Service areas
Central Florida HVAC service areas.
Fast heating and cooling service from Sanford across nearby counties, cities, and communities.
Primary Service Areas
Orange, Seminole, Lake, and Polk counties.
Additional Service Areas
Volusia and Marion counties.
Nearby Areas
Groveland, Haines City, and more Central Florida communities.
New Customer Offer
Your First Service Call Is On Us
For new customers only.
Contact UsFinancing Available
Affordable Payments, Quality Service
Ask about flexible financing options for repairs and replacements.
Contact UsSenior & Military Discounts
We Salute Our Heroes and Value Our Seniors
Ask about your discount when you schedule service.
Contact UsFree Estimates
Estimates Are Always Free
Get clear pricing before work begins.
Contact UsLimited Maintenance Special
$39.95 Maintenance Visit
Contact us today to schedule your maintenance.
Contact UsGallery
Recent heating and cooling work.
A quick look at equipment installs, replacements, and before-and-after HVAC projects.
See More Photos See Photos
About us
Family-run HVAC service with straightforward answers.
Advanced Technology Heating & Cooling focuses on dependable work, honest recommendations, and fast response times for homes and businesses across Central Florida.
Testimonials
Five-star service from local customers.
★★★★★
The team provided a clear quote, financing options, and confident installation guidance.
Terry C.
Mar 2026 · Central A/C Installation★★★★★
Fast service, strong communication, and a smooth experience from start to finish.
Alexander O.
Jan 2026 · Central Air Cleaner Service★★★★★
Professional, friendly installers delivered a strong deal on a new AC system and long-term service coverage.
Sergiu R.
Nov 2025 · Central A/C Installation★★★★★
Prompt, professional work with clear explanations, practical options, and helpful guidance.
Pete M.
Sep 2025 · Customer Review★★★★★
The crew quickly diagnosed the AC issue and communicated respectfully throughout the visit.
Rachel P.
Sep 2025 · Testimonial★★★★★
Derick and Hector were prompt, friendly, professional, and offered a competitive estimate.
Janis L.
Sep 2025 · Testimonial★★★★★
Derrick and Hector gave knowledgeable recommendations, matched pricing, and completed the work quickly.
Diana B.
Sep 2025 · Testimonial★★★★★
Derick and crew responded quickly, replaced two AC units, improved air quality, and paid attention to every detail.
Christopher B.
Sep 2025 · Testimonial★★★★★
Knowledgeable and kind.