24 Hour Heat & Air Service
Get professional heating, ventilation, air conditioning, and refrigeration services for your home or business.
At Dyer Services Unlimited, we embody world class service in addition to our over 41 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.
Dyer Services Unlimited has over 40 years experience with commercial and residential HVAC repairs. We’ll get the job done right the first time!
Emergency Service 24/7
We offer 24-hour emergency service for residential heating, ventilation, air conditioning and refrigeration repairs and installations with warranty!
Warranty on Service & Parts
Get commercial HVACR services and maintenance contracts with warranties. We even offer emergency repair, replacement, or installation!
What Our Customers Say…
I call Dyer Unlimited when my AC went out recently and Jim Dyer was at my residence within 2 hours “wow.” He had the problem diagnosed and fixed within 30 minutes and I couldn’t have been any happier until I seen the service bill and I’m telling you I was extremely happy!! Been dealing with other companies that charge an arm and leg but not Mr. Dyer!! Jim and his wife Toni are so sweet and treat you like family!! Highly recommend and I will never call anyone else but Dyer Unlimited!!
Amazing service. Our unit got struck by lightning, zapped the fuse box, the works. Jim came out to fix it and did. There was another issue. Fixed it. Made multiple trips after it was fixed over the next couple of weeks to check on the unit and make sure it was functioning properly. Super fair price. Super service. Can’t recommend him enough.
What a nice guy! serviced my ac/ heat unit, very pleased
Hot Springs, AR
I highly recommend Jim Dyer, fast, reasonable price. Only took 2 1/2 days to remove old units and install both heat and air units. Thanks for your hard work!!
My heater wasn’t working right. I called a company had them out 3 times and finally received a quote. Called Dyer Services and his price was cheaper and he knew exactly what to do and fixed the problem within just a few days. They are nice and friend and they get the job done!! Thanks so much guys.
Gravel Ridge, AR
We have used Dyer Services many time and are always pleased. Mr Jim is knowledgeable, affordable and very dependable! We would recommend their services to anyone!
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!!