Service area · Lowell, AR
Heating, Air Conditioning & Refrigeration in Lowell, AR
A Lowell, AR homeowner who needs a furnace in the closet or an air conditioner on the pad can call Trinity any hour of the day. We dispatch from our Springdale shop at 500 Spring St, and the same family-owned crew handles installs, repairs and tune-ups for houses, shops and kitchens.
Installation is a big part of the work we describe for Lowell. A gas furnace goes in with the flue run correctly, the gas line and electrical checked, and the return and supply connections sealed. Trinity is a Rheem PRO PARTNER, and the closet in the photo is a Rheem furnace and water heater with fresh flue pipe from one of our own jobs. Installing AC means matching the condenser and coil, setting the pad, and wiring the disconnect and thermostat.
For systems that are already running, heating repair and service cover the winter side and AC service covers the humid Arkansas summer. A no-heat call in January and a warm-air call in July go to the same number, (479) 325-1075.

What we do in Lowell
The services Lowell customers ask us for.
- Heating installation
Furnaces, heat pumps and wall heaters set and vented properly, with the gas, electrical and flue work checked before we leave.
- Heating repair
No heat, a furnace that cycles on and off, a heat pump stuck in defrost: we trace it to the part and repair it.
- Heating service
Any heating problem starts with a call. The heating services page lists everything we handle, from tune-ups to new systems.
- AC installation
A new condenser and indoor coil matched to the house, with the line set, disconnect and thermostat wiring done right the first time.
- AC service
Tell us the symptom and a technician comes out to look. Every cooling service we offer sits under the AC services page.
Also from the Springdale shop
- Heat pumps
One system that heats and cools the house, installed and serviced by the same crew.
- Commercial refrigeration
Walk-in coolers, reach-ins, prep tables and ice machines, with emergency calls answered at all hours.
- WiFi thermostats
A thermostat you can check and change from your phone, wired in and set up for you.
Every service sits under a hub if you want the whole list: AC services, heating services, residential, commercial and restaurant services.
5.0 from 100 Google reviews
“Conrad and Cade replaced all of the ductwork and the plenum under our house in a single day. They carried off all of the old material and left us with a much cooler house.”
$50 off and a membership
Call from Lowell, day or night, and ask for $50 off.
Mention $50 off your next service call when you book. If you would rather head off the next breakdown, the Trinity Guardian Care™ membership is $29.99 a month and Trinity Priority Plus is $14.99 a month, both with two visits a year and front-of-line scheduling.
- Shop
- 500 Spring St, Springdale, AR 72764
- Hours
- Open 24 hours, 7 days a week
- Licences
- Arkansas HVACR #0003128, Oklahoma HVACR #097914
- Financing
- Synchrony financing
Membership signup credits apply only toward a new HVAC system installation. They are not monthly, have no cash value and do not apply to repairs or maintenance.