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48 Years
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Emergency
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Trusted HVAC Services in Waterbury, CT
Since 1978, American Heating Service has been a trusted provider of comprehensive HVAC solutions across the Greater Waterbury region. Our team of certified technicians specializes in heating, cooling, and water heating systems, delivering expert installation, maintenance, and emergency repair services tailored to residential and commercial needs. With a focus on cutting-edge technology and energy efficiency, we serve Hartford, Litchfield, and New Haven counties, offering 24/7 emergency support to ensure uninterrupted comfort. Our decades of experience, combined with a commitment to customer satisfaction, position us as a leader in HVAC excellence.

We prioritize transparent communication, durable solutions, and personalized service, ensuring every client receives reliable, cost-effective systems that meet their unique requirements. Recognized for our rapid response times and skilled technicians, we maintain partnerships with top HVAC manufacturers to deliver premium products backed by proven performance. From furnace upgrades to smart thermostat installations, our services are designed to enhance indoor comfort while optimizing energy use, making us the preferred choice for generations of homeowners and businesses in Connecticut.
Services
Furnace Services Air Conditioning Water Heater Installation Heat Pump Systems Emergency Repairs Smart Thermostats Commercial HVAC Ductless Mini-Splits
Details
  • Year established: 1978
Highlights and features
  • We offer 24/7 emergency HVAC services for urgent heating and cooling needs.
  • Our team has 45+ years of combined experience in residential and commercial HVAC systems.
  • We provide financing options to make HVAC upgrades accessible and affordable.
  • Our technicians are certified experts specializing in energy-efficient system installations.
  • We serve Hartford, Litchfield, and New Haven counties with localized expertise.
What people say
Prompt and efficient service Exceptional workmanship Knowledgeable technicians 24/7 emergency availability Affordable repair options
Services
Furnace Services
Our furnace services include installation, maintenance, and emergency repairs for gas and oil systems. We prioritize energy efficiency and reliability, ensuring optimal performance during Connecticut's coldest months. Technicians diagnose issues swiftly, replacing worn components to restore warmth within hours.
Air Conditioning
We specialize in central air conditioning and ductless mini-split installations, maintenance, and repairs. Our solutions maintain indoor comfort during summer heatwaves, with smart thermostat integration for precise temperature control and energy savings.
Water Heater Services
From traditional tank systems to tankless models, we provide water heater installation, maintenance, and emergency repairs. Our technicians ensure continuous hot water supply through efficient system optimization and rapid leak repairs.
Emergency Repairs
Available 24/7, our emergency services address urgent heating and cooling failures. Rapid response teams resolve furnace breakdowns, AC malfunctions, and water heater crises within hours, minimizing discomfort and property risks.
Heat Pump Systems
We install and service heat pumps that provide dual heating and cooling functionality. These systems reduce energy costs while maintaining consistent indoor temperatures, ideal for Connecticut's variable climate.
Questions
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency HVAC repairs for heating, cooling, and water heater failures across our service area.
What areas do you serve?
We serve Hartford, Litchfield, and New Haven counties, including Waterbury, Cheshire, Naugatuck, and Southbury.
Can you install tankless water heaters?
Yes, we specialize in tankless water heater installations for energy-efficient, continuous hot water supply solutions.
Do you offer financing options?
Yes, we provide flexible financing plans to help customers afford essential HVAC upgrades and replacements.
Are your technicians certified?
All our HVAC technicians hold industry certifications and undergo continuous training on the latest heating and cooling technologies.
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