GLS Heating & Air Conditioning, Inc.

3.4
15 reviews

About

HVAC ContractorHeating ContractorAir Conditioning Contractor
We're a family-owned and local business, but we operate on a level akin to the national brands. Good customer service, honesty, and integrity come standard for our clients. Our team is up to date on industry best practices and developments for your safety and protection. Plus, all of our technicians are well educated and highly trained in their field, as well as a wealth of knowledge for our clients. Whether you need a furnace tune-up, a new air conditioner, or you're looking to upgrade to a high-efficiency system, our experts can help! We stand behind everything we do, which means no job is done until you are completely confident in the results. Call the pros at GLS Heating & Air Conditioning, Inc. today!

Location

GLS Heating & Air Conditioning, Inc.
123 N. Cedar Street, Williamston, MI
48895, United States

Hours

Reviews

3.4
15 reviews
5 stars
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5
  • CG
    charles greenberg
    Aug 24, 2025
    5.0
    Nick and the Team are the Best of Best. Fast Fun and Friendly and epic work clean and done by experts in their craft .
  • PB
    Patrick Barnard
    Dec 29, 2017
    1.0
    They cancelled thee times and didn't bother letting us know. We had to call them and ask if they were still coming and they each time there was some screw up on their end and we got pushed aside without notification. They are extremely unreliable and displayed little knowledge of HVAC when asked about blower issues. Don't waste your time or money.
  • TV
    Theresa Vadnais
    Aug 22, 2017
    4.0
    Well priced, super friendly, Greg was quick, friendly and knowledgeable. will definitely use again - if I must.
  • SC
    Steve Chappell
    Sep 1, 2016
    1.0
    I live in Williamston and feel it is imprtant to support local busiensses whenever possible. GLS H&C is located less then a mile from where I live so I stopped in persoanlly requesting a quote for new Heat & A/C units and was told by the lady at the counter she would have someone call me. Over three weeks later, and no call, I called and agian requested a quote for new Heat & A/C and the lady who answered the phone said she would have someone call me. Over a week later, after no call, I called again and the lady told me John would call me. John called and a meeting date was set...then he cancelled it and another date was set for today, 9/1/16 at 9am. I called John on 9/1/16 at around 7:30am and got his VM and asked if he could come early. At 9:10am, and no John at the house, I called to see if he is coming and he says "Oh yea I had a 9am appointment with you." He did apologize. I told John I was no longer interested in doing business GLS Heating & Cooling.

Frequently Asked Questions About GLS Heating & Air Conditioning, Inc.

What types of heating and air conditioning services does GLS Heating & Air Conditioning, Inc. provide?

GLS Heating & Air Conditioning, Inc. offers services including air conditioner repair and installation, heater repair, furnace tune-up and installation, HVAC system repair and replacement.

Where is GLS Heating & Air Conditioning, Inc. located?

GLS Heating & Air Conditioning, Inc. is located at 123 N. Cedar Street, Williamston, MI 48895.