A & S Nathan Heating & Cooling

$1.6M revenue • 8 employees • 21 Clifton Ave, Ansonia, CT, 06401, United States

Last Updated Aug 21, 2026

Own this business? Claim & update this listing →

Company Overview

Company Name

A & S Nathan Heating & Cooling

Address

21 Clifton Ave, Ansonia, CT, 06401, United States

Approx. Annual Revenue

$1.6M

Employees

8

Established

2010

Google Reviews

4.9 (746 reviews)

Google Business Category

HVAC contractor

About A & S Nathan Heating & Cooling

A&S Nathan is an HVAC contractor based in Ansonia, CT, with approximately 5 employees. The company offers a range of services, including air conditioning, ductless mini-splits, gas conversions, heat pumps, heating, indoor air quality, and water heater installation and maintenance in Fairfield and New Haven County.

Business Profile

Read from the A & S Nathan Heating & Cooling website on Oct 12, 2026. Hover an item to see the exact wording it came from.

How A & S Nathan Heating & Cooling works

Licenses, certifications & awards

Brands carried or installed

Ownership (as declared by the business)

About the website

Website quality (AI-assessed)
8/10 · Current copyright notice; Detailed services and testimonials
Footer copyright year
2026

Recent changes

What changed on the A & S Nathan Heating & Cooling website and Google listing, as detected by Coldlytics on each visit.

  1. Google reviews went from 739 to 746

Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.

Find companies by what just changed →

HVAC Companies near Ansonia, CT

Browse all HVAC companies in Connecticut →

Frequently Asked Questions about A & S Nathan Heating & Cooling

Advertising Pixels

  • Facebook Ad Pixel
  • Google Ad Pixel

Categories

Technologies Used

Social Profiles

Key Decision Makers

Allen Nathan Owner