Business Details
47 Years
experience
Emergency
services
Expert HVAC Services in Bridgeport, CT
Since 1979, Alliance HVAC has been a trusted provider of comprehensive heating, ventilation, and air conditioning solutions across Connecticut and New York. Our team of NATE-certified technicians brings decades of combined experience to residential, commercial, and specialty HVAC projects, prioritizing customer satisfaction through quality installations and reliable service. We maintain industry-leading standards through partnerships with top manufacturers like Trane and Carrier, while our A+ Better Business Bureau rating reflects our commitment to ethical business practices.With 24/7 emergency service availability and specialized expertise in geothermal systems, wine cellar climate control, and indoor pool environments, we deliver tailored solutions that protect both comfort and investments. Our preventive maintenance programs and state-of-the-art equipment replacements ensure long-term efficiency for homeowners and businesses alike.
Services
HVAC Installation
Geothermal Heating
Commercial HVAC
Indoor Air Quality
24/7 Emergency Service
Preventive Maintenance
Specialty Climate Control
System Replacement
Details
- Year established: 1979
Highlights and features
- We offer 24/7 emergency HVAC service with factory-trained technicians
- Our team holds NATE certification for advanced HVAC expertise
- We maintain A+ Better Business Bureau accreditation for customer trust
- Specialized solutions for unique environments like wine cellars and data centers
- Preventive maintenance programs ensure long-term system efficiency
Associations and certifications
- Trane Comfort Specialist
- Carrier Factory Authorized Dealer
- Climate Master
- Mitsubishi Diamond Dealer (Citi-Multi)
- IGSHPA Geo Thermal Heat Pump
- NATE Certified
- Better Business Bureau
- SMACNA Compliant
- ASHRAE Compliant
What people say
Award-Winning Service
24/7 Availability
Expert Technicians
Specialized Solutions
Long-Term Reliability
Services
Commercial HVAC
We design and install customized heating and cooling systems for corporate offices, retail spaces, and government buildings. Our solutions improve energy efficiency while maintaining optimal indoor environments. With specialized engineering capabilities, we handle projects from new construction to equipment retrofits for commercial properties.
Geothermal Heating
Our geothermal systems utilize underground temperatures for efficient home heating and cooling. This environmentally-friendly solution reduces energy costs while providing consistent climate control. Installation includes ground loop systems and heat pump technology tailored to residential properties.
Specialty HVAC
We create specialized climate control systems for unique environments including wine cellars, data centers, and indoor pools. Solutions maintain precise temperature and humidity levels to protect valuable assets. Our engineers develop customized installations for collectors, museums, and commercial facilities.
24/7 Emergency Service
Our certified technicians provide round-the-clock assistance for urgent heating and cooling issues. Available 365 days a year, we respond promptly to system failures and critical malfunctions. Emergency service includes diagnostics, repairs, and temporary solutions to restore comfort quickly.
Preventive Maintenance
Regular maintenance programs extend equipment lifespan and prevent breakdowns. Our technicians perform seasonal inspections, filter replacements, and system optimizations. Customizable plans include priority scheduling and discounted repair rates for residential and commercial clients.
Questions
What areas do you service?
We serve all of Connecticut plus Westchester, Putnam, Dutchess, and Suffolk counties in New York.
Do you offer emergency HVAC service?
Yes, our 24/7 emergency service responds to urgent heating and cooling needs year-round.
What HVAC services do you provide?
We offer installations, repairs, maintenance, and specialty systems for residential, commercial, and unique environments.
Are your technicians certified?
All technicians are NATE-certified with factory training from leading HVAC manufacturers.
Do you work on commercial properties?
Yes, we handle projects for corporate offices, retail spaces, government buildings, and industrial facilities.
What specialty HVAC solutions exist?
We design systems for wine cellars, data centers, indoor pools, museums, and other specialized environments.
