Contact Us for all your

A/C & Heating Needs

"When Quality Counts" You Can Count on Keith Air Conditioning

Welcome to Keith Air Conditioning website!


Keith Air Conditioning has serviced Marshall, Hallsville, Jefferson and surrounding East Texas since 1975. We take pride in our work and strive to be sure the job is done right the first time, just as we would in our own home or business. When looking for installation in your new home or replacement of your older system, take advantage of our superior service and staff.


At Keith Air Conditioning, we provide top quality service, maintenance and system installations for homes, businesses, schools, offices, retail spaces, motels, hospitals and manufacturing plants throughout the Northeast Texas area.

Keith Air Conditioning

909 East End Blvd. North

Marshall, TX 75670

Phone:  903-935-3664 or 903-665-8340

Fax: 903-935-3671

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909 East End Blvd. North

Marshall, TX 75670


903 665-8340