A&S Nathan Heating & Cooling

Name: A&S Nathan Heating & Cooling
Address: 21 Clifton Avenue, Ansonia, CT 06401, Ansonia, CT, 06401, US
Telephone: (203) 735-5332

Public rating not yet verifiedAnsonia, CTNew Haven County

✓Licensed✓BBB Accredited+Free Estimates+Financing Available+Maintenance Agreements

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ABOUT THE COMPANY

Company overview

Family-owned Ansonia heating and cooling company providing residential installation, repair, replacement, maintenance, furnaces, boilers, heat pumps, ductless systems, indoor-air-quality, free estimates, financing, and 24/7 emergency service in New Haven and Fairfield counties.

Record checked 2026-08-01. Business details should be confirmed directly with the company before hiring.

WHAT USERS CAN CONFIRM FROM THIS RECORD

Public business details at a glance

Record statusPublic-source record reviewed 2026-08-01
Location21 Clifton Avenue, Ansonia, CT 06401
Services13 publicly stated services
Stated marketsResidential
Contact detailsPhone publicly listed · Website publicly listed
Credentials & affiliations5 publicly stated items

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SERVICES OFFERED

HVAC services in Ansonia and New Haven County

Public information reviewed by HVACentric indicates that A&S Nathan Heating & Cooling provides the services listed below. Contact the company to confirm current availability, service boundaries, project fit, and appointment details.

✓ Residential HVAC✓ Air Conditioning Repair✓ Air Conditioning Installation✓ Heating Repair✓ Furnace Repair✓ Boilers✓ Heat Pumps✓ Mini Splits✓ Indoor Air Quality✓ Maintenance Plans✓ New Installations✓ System Replacements✓ Emergency HVAC Service

LOCAL SERVICE AREA

Serving Ansonia, Connecticut and New Haven County

A&S Nathan Heating & Cooling is listed as an HVAC contractor in Ansonia, CT. The business address shown on this profile was checked against a public company source. Confirm your address directly with the company before scheduling service.

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HOMEOWNER RESOURCES

Plan your HVAC service with better information

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Air Conditioning RepairRead the homeowner guide →Air Conditioning InstallationRead the homeowner guide →Heating RepairRead the homeowner guide →Furnace RepairRead the homeowner guide →

MORE LOCAL OPTIONS

Other HVAC contractors serving the area

Compare additional researched contractor profiles near Ansonia before making a hiring decision.

Halovatch MechanicalNorth Haven, CT · New Haven County Mechanical Heating and Air ConditioningNew Haven, CT · New Haven County East Coast MechanicalCheshire, CT · New Haven County

PROJECT GALLERY

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CUSTOMER REVIEWS

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