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CELCO Heating & Air Conditioning serves New Canaan

HVAC Repair & Installation in New Canaan, CT

CELCO Heating & Air Conditioning serves New Canaan, CT from our Bridgeport headquarters at 467 Bishop Ave. Our licensed, NATE-certified technicians repair, maintain, and install central air conditioning, furnaces, boilers, heat pumps, ductless systems, water heaters, and generators for New Canaan homes - with upfront recommendations and 24/7 emergency help when systems fail.

Family-owned since 1976 (50 years). License S1-392747. Call 203-371-0055 or schedule service online.

Call 203-371-0055Schedule ServiceRequest an Estimate
Family-owned since 1976 (50 years)
NATE-certified technicians
Licensed S1-392747
Upfront pricing
24/7 emergency service
467 Bishop Ave, Bridgeport HQ

New Canaan HVAC Services

Air Conditioning Repair & Installation

When humid Fairfield County summers push a New Canaan system past its limit, CELCO repairs and installs central air, coils, condensers, and thermostats with clear pricing before work begins, including careful duct and sizing work when an older system needs more than a quick swap. Explore air conditioning services or call 203-371-0055.

Heat Pumps, Ductless & Go Hybrid

Heat pumps and ductless mini-splits can provide efficient cooling in summer and heating in shoulder seasons, with hybrid options that keep a furnace or boiler as backup. Save up to $8,150 with available heat-pump incentives on a qualifying 5-ton system. Eligibility and program rules apply, and amounts may change - we will help you check current eligibility.

Heat pumps | Ductless | Hybrid heating | Go Hybrid / Energize CT | Rebates & incentives

Heating Repair & Installation

Connecticut winters are hard on furnaces and boilers. Our NATE-certified technicians diagnose no-heat calls, repair gas and oil equipment, and install high-efficiency systems sized for your New Canaan home - including oil-to-propane and oil-to-gas conversions where they fit. See furnace, boiler, and all HVAC services.

Water Heaters

Tank and tankless water heater repair, replacement, and installation for New Canaan homes, including combination boilers that deliver heat and hot water, indirect-fired units tied to boilers, and heat-pump water heater options where they fit. See water heaters and tankless options.

Commercial HVAC

We install, repair, and maintain commercial HVAC for New Canaan-area businesses, with maintenance-program options for predictable upkeep. Work is dispatched from 467 Bishop Ave, Bridgeport, CT 06610 - we do not claim a New Canaan storefront address.

Maintenance Program

Preventive tune-ups protect comfort and catch small issues before peak season. Ask about Celco's maintenance program for priority scheduling and system checkups.

How We Serve New Canaan

CELCO regularly serves homeowners throughout New Canaan, CT (ZIP 06840). Our technicians dispatch from headquarters at 467 Bishop Ave, Bridgeport, CT 06610 - close enough for prompt response. We do not claim a New Canaan storefront.

Nearby communities we also serve include Darien, Wilton, Stamford, Norwalk, and Westport. Browse all service areas.

Ready for New Canaan heating or cooling help?

Call 203-371-0055, schedule service, or request an estimate. Celco is LGBTQ+ friendly and available for 24/7 emergency service.

Recent New Canaan Projects

Recent Celco installations in New Canaan, CT. Photos are from completed jobs; customer-identifying details are omitted.

Mitsubishi Electric ductless indoor unit installed in a New Canaan home by Celco

Mitsubishi Electric Ductless - New Canaan

A New Canaan home received a Mitsubishi Electric ductless mini-split indoor unit for efficient room comfort and quiet year-round climate control.

Thermo Pride oil furnace installed in a New Canaan home by Celco

Thermo Pride Oil Furnace - New Canaan

A New Canaan home received a Thermo Pride oil furnace install with connected accessories for dependable winter heat.

Burnham oil boiler with copper piping and circulators installed in a New Canaan home by Celco

Burnham Oil Boiler - New Canaan

A New Canaan home received a Burnham oil boiler with near-boiler copper piping and Taco circulators for reliable hydronic heat.

Frequently Asked Questions

Does Celco serve New Canaan, CT?

Yes. CELCO provides heating, air conditioning, heat pump, ductless, water heater, and generator service for New Canaan homeowners across town (ZIP 06840).

What HVAC services do you offer in New Canaan?

AC and heating repair and installation, heat pumps and ductless mini-splits, hybrid systems, water heaters, generators, commercial HVAC for the area, preventive maintenance, and 24/7 emergency help when systems fail.

Where is Celco located?

Our headquarters is at 467 Bishop Ave, Bridgeport, CT 06610. We schedule work in New Canaan and nearby Fairfield County towns from this shop. We do not claim a New Canaan storefront address.

Do you install heat pumps and generators in New Canaan?

Yes. We install and service heat pumps, ductless systems, hybrid setups, and generators for New Canaan homes. Save up to $8,150 with available heat-pump incentives on a qualifying 5-ton system. Eligibility and program rules apply, and amounts may change.

How do I get an estimate or schedule service in New Canaan?

Call 203-371-0055, schedule online, or request an estimate. We will confirm availability and send a NATE-certified technician. Celco is LGBTQ+ friendly and offers 24/7 emergency service.

Why choose Celco for New Canaan HVAC?

50 years of local experience (family-owned since 1976), NATE-certified technicians, license S1-392747, upfront pricing, and 24/7 emergency response from our Bridgeport headquarters at 467 Bishop Ave - serving New Canaan and nearby Darien, Wilton, Stamford, Norwalk, and Westport.

Serving New Canaan from our Bridgeport headquarters. Browse all service areas or call 203-371-0055.

CELCO Heating & Air Conditioning | 467 Bishop Ave, Bridgeport, CT 06610 | Family-owned since 1976

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