Coster Heating & Air Conditioning

$1.6M revenue • 8 employees • 402 E Railroad St, Seneca, SC, 29678, United States

Last Updated Apr 1, 2026

Own this business? Claim & update this listing →

Company Overview

Company Name

Coster Heating & Air Conditioning

Address

402 E Railroad St, Seneca, SC, 29678, United States

Approx. Annual Revenue

$1.6M

Employees

8

Established

2018

Google Reviews

5.0 (150 reviews)

Google Business Category

HVAC contractor

About Coster Heating & Air Conditioning

Coster Heating & Air Conditioning Inc. is a heating and cooling service provider located in Seneca, South Carolina. The company offers a range of services, including heating and cooling system installations and repairs, custom duct fabrication, mini split installations, and thermostat services. With over 35 years of experience, Coster Heating & Air Conditioning Inc. is dedicated to providing high-quality services and prioritizing customer comfort.

Business Profile

Read from the Coster Heating & Air Conditioning website on Oct 13, 2026. Hover an item to see the exact wording it came from.

How Coster Heating & Air Conditioning works

Licenses, certifications & awards

About the website

Website quality (AI-assessed)
6/10 · Placeholder text in footer; No online booking or pricing
Footer copyright year
2025

Recent changes

What changed on the Coster Heating & Air Conditioning website and Google listing, as detected by Coldlytics on each visit.

  1. Google reviews went from 148 to 150

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 Seneca, SC

Browse all HVAC companies in South Carolina →

Frequently Asked Questions about Coster Heating & Air Conditioning

Advertising Pixels

  • Facebook Ad Pixel

Categories

Social Profiles

Key Decision Makers

Brian Coster Owner
Gena Coster Owner