Heating & HVAC Services in Norwalk, CT
Responsive heating and cooling service for Norwalk homeowners, including ductless installs, humidity control, and fast repair near the coast.
- Same-day & emergency service
- Local, NATE-certified techs
- Upfront, flat-rate pricing
- Serving Norwalk since 2008
Free Estimate in Norwalk
Tell us what you need and we'll call you right back — usually within the hour during business hours.
Complete HVAC services for Norwalk homeowners
From a winter no-heat emergency to a cooling retrofit in an older home, we keep Norwalk properties comfortable all year — with honest pricing and fast response.
Heating, Furnace & Boiler Repair
Fast no-heat repair for furnaces, boilers, oil heat, and cold-climate heat pumps.
$109 diagnostic (waived with repair)
Learn moreHeating, Boiler & Heat Pump Installation
High-efficiency furnace, boiler, and cold-climate heat pump upgrades for Connecticut winters.
Free in-home estimate
Learn moreAC Repair
Same-day central AC and ductless cooling repair for humid Connecticut summers.
$109 diagnostic (waived with repair)
Learn moreAC Installation & Replacement
Central AC, ductless, and high-velocity cooling systems for older Connecticut homes.
Free in-home estimate
Learn moreIndoor Air Quality
Whole-home filtration, purification, humidification, and dehumidification for healthier air.
Free air quality assessment
Learn moreHeating & Cooling Maintenance
Seasonal tune-ups that protect boilers, furnaces, heat pumps, and AC systems year-round.
$149 tune-up / plans from $19.99/mo
Learn moreProudly serving every Norwalk neighborhood
We work throughout Norwalk and Fairfield County, including these communities:
Zip codes served: 06850, 06851, 06853
24/7 Emergency Service
No heat, no cooling, or frozen-pipe risk in Norwalk? We answer day or night.
What your Norwalk neighbors say
“During a nor’easter we lost heat and started worrying about frozen pipes in the lower level. New Canaan HVAC talked us through what to do while they were on the way, restored the system that night, and likely saved us from a much bigger problem. Could not have asked for better emergency response.”
HVAC in Norwalk — FAQs
Do you offer same-day heating or AC repair in Norwalk?
What HVAC services do you provide in Norwalk?
Which Norwalk neighborhoods do you serve?
Are you licensed and insured to work in Norwalk?
We also serve nearby cities
Ready for fast HVAC service in Norwalk?
Call now or request your free estimate. Same-day appointments available across New Canaan and lower Fairfield County.
Licensed & Insured Upfront Pricing 24/7 Emergency Service