Brand Certified
Keith Air Conditioning & Heating
4.9(138 reviews)
Certified by Keith Air Conditioning & Heating • Apr 26, 2026
Business Details
909 E End Blvd N, Marshall, TX
75670, United States
Certified by Keith Air Conditioning & Heating • Apr 26, 2026
(903) 935-3664
Certified by Keith Air Conditioning & Heating • Apr 26, 2026
https://www.keithac.com/
Certified by Keith Air Conditioning & Heating • Apr 26, 2026
About
Certified by Keith Air Conditioning & Heating • Apr 26, 2026
Air Conditioning ContractorHeating ContractorHVAC Contractor
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.
* 24-Hour Emergency Service
Location
Certified by Keith Air Conditioning & Heating • Apr 26, 2026
Hours
Certified by Keith Air Conditioning & Heating • Apr 26, 2026
Monday8:00 AM - 5:00 PM
Tuesday8:00 AM - 5:00 PM
Wednesday8:00 AM - 5:00 PM
Thursday8:00 AM - 5:00 PM
Friday8:00 AM - 5:00 PM
SaturdayClosed
SundayClosed
Reviews
4.9
138 reviews
5 stars
134
4 stars
3
3 stars0
2 stars0
1 star1
- KMKimberly MasseyApr 2, 20265.0Can't say enough good things about Keith's Air Conditioning and Heating! They are professional and conscientious! The entire crew were great!
- RBRichard BollenbachMar 12, 20265.0I called Keith Air Conditioning , what a great and knowledgable group of people in this industry, warm respectful , and helpful , came out and changed unit , tested the performance . Their price and workmanship was very fair . And would recommend them to anybody . Great people work with thank you .
- JDJason DavisMar 9, 20265.0These folks have helped me everytime I've had an AC issues. They're friendly, affordable, and they're not going to sell you anything you don't need. They're just trying to do people right. Don't wait til the summer gets here and FAFO. Call Keith Air!!
- SMSuzanne MoseleyMar 3, 20265.0We have relied on them for years to fix our issues with our 20+ year home, when it comes to air and heat issues. They can be counted on to reply to our calls quickly and to fix whatever is wrong. Very nice people.
- DDDonna DFeb 25, 20265.0They do all the maintenance on our two systems. Unfortunately, we did have to replace a very old unit today. The people at Keith Air Conditioning made the process as easy and painless as possible for us. Ronald, Casey, and Mack were all polite, professional, and friendly. We will continue to use the company for our Ac/heat needs.
Frequently Asked Questions About Keith Air Conditioning & Heating
What services does Keith Air Conditioning & Heating provide?
Keith Air Conditioning & Heating offers top quality service, maintenance, and system installations for air conditioning and heating in homes, businesses, schools, offices, retail spaces, motels, hospitals, and manufacturing plants throughout northeast Texas.
What are the business hours for Keith Air Conditioning & Heating?
Keith Air Conditioning & Heating is open Monday through Friday from 8:00 AM to 5:00 PM and is closed on Saturdays and Sundays.
Does Keith Air Conditioning & Heating offer emergency services?
Yes, Keith Air Conditioning & Heating provides 24-hour emergency service for their customers.
Which payment methods are accepted at Keith Air Conditioning & Heating?
They accept American Express, Cash, Check, Discover, MasterCard, and Visa as payment options.
How can I contact Keith Air Conditioning & Heating?
You can contact them by phone at +1 903-935-3664 or via email at kacworks@sbcglobal.net.
Where is Keith Air Conditioning & Heating located?
It is located at 909 E End Blvd N, Marshall, TX 75670, United States.
Does Keith Air Conditioning & Heating have an online presence?
Yes, they have a website at https://www.keithac.com/ and a Facebook page at https://www.facebook.com/KeithAirConditioningHeating1422064188012607.
What nearby dining options are available around Keith Air Conditioning & Heating?
Nearby dining options include Head Suckerz (Cajun and Creole food truck), Dairy Queen (fast food and ice cream), Freddy's Frozen Custard & Steakburgers, Sonic (American restaurant), and Cicis Pizza (pizza buffet). You can enjoy a meal before or after your visit.
What local services and businesses are near Keith Air Conditioning & Heating that might be useful?
Nearby services include Great Clips (barber), Choice Dental (dentist), Integrity Urgent Care - Marshall (medical center), and T-Mobile and Verizon mobile stores for phone needs. These can assist you when visiting the area.
Are there any home improvement or construction services near Keith Air Conditioning & Heating?
Yes, nearby you can find Cabins And More (cabin and construction services), Harrison County Portable Buildings (construction and property management), and building supply stores, which might be helpful for your home or business projects.
Brand Certified Facts from Keith Air Conditioning & Heating
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Certified April 26, 2026Yext Knowledge Graph
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