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(404) 644-1946

Our Team

Dallas Gregory - Owner

Bio coming soon.

Juan Martinez - Lead Installer

Juan is our bilingual expert at zoning, custom ductwork, and high-efficiency equipment. He is from Fairburn, Ga. and is married with three children.

Josh Carroll - Installer

Josh works with Juan on installs during the day and is currently attending school at West Georgia Tech for HVAC at night.

Eric Boyd - Tech

Bio coming soon.

Keith Fields - Commercial Sales/Tech

Keith has been working on mostly commercial and industrial HVAC since 1979. He worked with Clayton County Schools for nine years and the moved to a commercial company outside of Atlanta. After being self-employed for 10 years, Keith is now bringing his knowledge to ECS.

Rob Walley - Sales Manager

Rob served in the Army and National Guard for a total of fours years and has been doing HVAC work since 1993. Originally from Mississipi, he's lived in Georgia for seven years and is married with three children and two grandchildren.

Amy Kendall - Office Manager

Amy is the go-to woman and handles all of our office needs. She's been with ECS since 2014 overseeing our relationship within the Newnan Chamber of Commerce. Amy is the mother of three and has two grandchildren.

Tom Speight - Dispatcher

When you call our office during business hours expect Tom to be there to assist with your needs. Tom is our dispatcher, schedules all appointments, and directs our clients to the correct department based on their needs. He is originally from Columbus, Ga. and served in the Air Force Reserves for 12 years.

Dallas Gregory

Dallas Gregory grew up in St. Mary's, OH. And at 22-years-old moved to Grantville, GA. He’s married and has two step-daughters and two dogs. In 1993, he decided to start working with heating and cooling equipment. After getting his technical degree, he worked with a residential HVAC company for eight years and then started working with a commercial HAVC company. In December 2007, he sought out to get his State License sand opened Engineered Comfort Specialist.

Recent Articles

  • What Is Geothermal Energy & How Can You Benefit?

    More and more Newnan homeowners are on the lookout for a resource for heating and cooling their homes that will be less harmful to the environment. This is one reason that geothermal energy's popularity has been on the rise, as of late. This system relies on the ground, since temperatures below ground remain fairly consistent, no matter the season…

    Read More

  • Importance of Superior Quality Installation for Your Heating & Cooling

    Let's face the facts, all services administered on your heating and cooling system are part of keeping it up and running. Obviously, this means that the better quality work you get, the better your system will function. Yet what few people realize is that getting the best in quality installation for your HVAC system is easily the most important step…

    Read More

If you are looking for a heating and air conditioning contractor then please call 404-644-1946 or complete our online request form.


Monday: 7:30AM–5:00PM

Tuesday: 7:30AM–5:00PM

Wednesday: 7:30AM–5:00PM

Thursday: 7:30AM–5:00PM

Friday: 7:30AM–5:00PM

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(404) 644-1946