For top-quality heating and cooling service in Shelton, homeowners rely on A&S Nathan Heating & Cooling LLC. We install, repair, and maintain HVAC systems for all fuel types — gas, oil, and electric. From fast emergency repairs to efficient new installations, our team is ready 24/7 to keep your home comfortable year-round.
Heating Services:
- Furnace, boiler, and heat pump installation
- Emergency heating repair
- Oil-to-gas conversions
- Preventive maintenance
Air Conditioning Services:
- Central AC replacement & installation
- Ductless systems (Mitsubishi & more)
- Emergency AC repairs
- Seasonal tune-ups
Water Heater Services:
- Tank & tankless installs
- Heat pump water heaters
- Emergency repairs
Ductless Heating & Cooling:
Compact, high-efficiency systems ideal for additions or older homes without ductwork.
Maintenance Plans:
Annual service for long-lasting, reliable performance.
For HVAC service in Shelton, call (203) 555-1234 or Request Service Online — 24/7 emergency help.
