About Our Company
Get peace of mind knowing Dyer Services Unlimited has been offering HVACR services since 1986 and is fully insured for your protection.
Our professionals are experts in the field and have served as teachers for the Job Corps for HVACR, as well as HVACR teachers to state prisoners for the State of Arkansas. Our experts taught four courses including introduction to centrifugal chillers, introduction to chill water systems, EPA refrigerant certification, and intro to R-410-A.
Dyer Services Unlimited is family-owned and operated by Jim Dyer. Hire the pros with more than 3 decades of experience!
EPA certified and ready to serve
- EPA Universal Certification since 1994 #2026644
- Class A HVACR contractor license #0090509
- Hatachi Horizontal screw compressor service and maintenance certified since 2011
- OSHA 30 certified #20-900429692
- Class 1 waste water operator #3163
- Environmental systems teacher certified 1988-1994
We Pass Our Good Company Values On to You
At Dyer Services Unlimited, we embody world class service in addition to our over 42 years of experience in the heating, ventilation, air conditioning, and refrigeration industry. We build long-term working relationships with you by delivering value every day and earning your trust by keeping our promises.
We want to help you save! Call (501) 483-8638 and ask how you can get discounts on sales and service for maintenance contracts, churches, or medical facilities.
What Our Customers Say…
I’m really loving my new central heat and air. The air is so clean and crisp. The service was excellent and my kids liked having them here too. Thanks guys!!!! Big thumbs up from the Porterfields!!
I am so impressed with Dyer Services! While I was visiting my mother, a cold front swept in and her heater went out. I had no idea who I could find to help us on a weekend with no notice. I called Dyer Services and when I explained our need, Jim Dyer...
Our heat went out and Jim fixed us up! The price was very reasonable, and the service was outstanding! I would not hesitate to call Dyer Services again! It was an absolute pleasure doing business with them!
We called and they were out here same day. Extremely professional, friendly, knowledgeable, and reasonable. Had our house cooler by the time he was out of the driveway. Thank you so much!!! He was recommended to us and we certainly recommend to others!
Excellent service, very knowledgeable and reasonable. He showed up first thing in the morning after talking with him late afternoon. Thanks again, Jim.