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30 Years
experience
Emergency
services
Your Trusted HVAC Partner in Orlando, FL
Alliance Air & Heat has been serving Orlando and surrounding areas since 1996, providing comprehensive heating, cooling, and air quality solutions. As a family-owned business, we prioritize personalized service, skilled workmanship, and top-rated products to ensure lasting comfort for residential and commercial clients. Our team of certified technicians specializes in HVAC repair, installation, and maintenance, with expertise in Carrier brand systems and energy-efficient technologies. We maintain an unblemished record with the Better Business Bureau through our commitment to transparency, customer satisfaction, and ethical business practices.

Offering 24/7 emergency service and financing options, we protect your investment through preventative maintenance and state-of-the-art equipment. Our commercial HVAC services minimize downtime while optimizing energy efficiency, and our duct cleaning solutions improve indoor air quality and system performance. With free estimates and a focus on organized project management, we deliver reliable, cost-effective solutions tailored to individual client needs across Orlando, Winter Park, Longwood, Oviedo, Kissimmee, and Maitland, FL.
Services
HVAC Repair Duct Cleaning Commercial HVAC Emergency HVAC AC Installation
Details
  • Year established: 1996
Highlights and features
  • We offer 24/7 emergency HVAC service for urgent comfort needs
  • Our team maintains an unblemished Better Business Bureau record
  • We provide financing options for new HVAC equipment purchases
  • Specializing in Carrier brand systems with advanced technology
  • Offering free estimates on replacement HVAC units
Services
HVAC Repair
Our certified technicians provide comprehensive HVAC repair services for all makes and models. We diagnose and fix heating and cooling system issues using advanced diagnostic tools and manufacturer-approved parts. Our emergency repair service operates 24/7 to restore comfort quickly while preventing further system damage through proper troubleshooting and repairs.
Duct Cleaning
Professional duct cleaning removes contaminants from HVAC systems using state-of-the-art equipment. This service improves indoor air quality by eliminating dust, allergens, and debris while enhancing system efficiency. Our technicians protect property surfaces during cleaning and ensure thorough removal of contaminants from residential and commercial ductwork across Central Florida.
Commercial HVAC
We deliver customized commercial HVAC solutions including installation, maintenance, and emergency repairs. Our services minimize business downtime through efficient system optimization and energy-saving strategies. Specializing in large-scale systems, we provide preventative maintenance programs and 24/7 emergency support for Orlando area commercial properties including offices, retail spaces, and industrial facilities.
Emergency HVAC
Our 24/7 emergency HVAC service responds to urgent heating and cooling failures at any time. Trained technicians carry essential replacement parts to resolve common issues during initial visits. This service ensures business continuity for commercial clients and immediate comfort restoration for residential customers experiencing system failures outside regular business hours.
AC Installation
We install energy-efficient air conditioning systems tailored to property size and climate requirements. Our technicians specialize in Carrier brand products and perform proper system sizing to optimize performance. The installation process includes old system removal, new unit setup, and operational testing to ensure maximum efficiency and longevity of residential and commercial cooling systems.
Questions
What HVAC services do you offer in Orlando?
We provide complete HVAC solutions including repair, installation, maintenance, duct cleaning, and 24/7 emergency service for residential and commercial properties.
Are your technicians certified and insured?
Yes, all our technicians are fully licensed, insured, and bonded with specialized training in Carrier HVAC systems and modern energy-efficient technology.
Do you offer financing options for new HVAC systems?
We provide financing options to help customers invest in new HVAC equipment while maintaining budget flexibility.
How does duct cleaning benefit my home?
Professional duct cleaning improves indoor air quality, enhances HVAC efficiency, reduces allergens, and lowers energy bills through cleaner air circulation.
What areas do you serve besides Orlando?
We serve Winter Park, Longwood, Oviedo, Kissimmee, and Maitland, FL in addition to Orlando's residential and commercial properties.
Is emergency HVAC service available after hours?
Yes, our 24/7 emergency service ensures immediate assistance for urgent heating and cooling issues at any time.