What We Offer
Full-Service HVAC. No Shortcuts.
Residential and commercial heating and cooling in Springdale, AR and all of Northwest Arkansas.
One Company. unlimited hvac possibilities!
Whether your A/C quit on a hot and humid Ozark night or you're building out a commercial space and need a full system designed from scratch — we handle it. Unlimited Heating & Air Conditioning has been serving Northwest Arkansas homeowners and businesses for over 5 years with over 50 years of combined HVAC experience.
We don't subcontract. Every technician on your job is our employee — trained, licensed, and accountable. You get the same quality whether it's a $150 repair or a $100,000 commercial install.
Stay warm when it matters most.
Heating
We install, repair, and service all types of heating systems — gas furnaces, heat pumps, electric systems, and dual fuel systems. If your heat goes out, we respond fast. If you're replacing an aging system, we'll size it right and install it to last.
- Gas & electric furnace installation and repair
- Heat pump systems
- Dual fuel systems
- Emergency heating repair — 24/7
- Heating system tune-ups and inspections
Beat the Arkansas heat — reliably.
Cooling
Arkansas summers are brutal. Your AC needs to work. We install and service central air conditioning systems, ductless mini-splits, and heat pump cooling. New installs, replacements, and emergency repairs — we've got you covered.
- Central AC installation and replacement
- Ductless mini-split systems
- AC repair and diagnostics
- Refrigerant recharge and leak repair
- Emergency cooling repair — 24/7
Sized right. Installed to last.
Installation
A system that's too big or too small will cost you money every month. We do proper load calculations, recommend the right equipment for your space, and install it correctly the first time. New construction, full replacements, and add-ons.
- New construction HVAC design and install
- Full system replacements
- Load calculations and equipment sizing
- Ductwork design and installation
- Thermostat and controls installation
Fast diagnostics. Honest pricing.
Repair
We diagnose the actual problem — not just the symptom. No upselling, no unnecessary parts. If it can be repaired, we'll repair it. If replacement makes more financial sense, we'll tell you that too and give you the numbers to decide.
- Same-day and emergency repair available
- All makes and models serviced
- Honest diagnostics — no guesswork
- Upfront pricing before any work begins
- Warranty on all repair work
Prevent problems before they cost you.
Maintenance
Regular maintenance extends equipment life, keeps energy bills in check, and catches small issues before they become expensive failures. Our tune-up plans cover both heating and cooling systems — residential and commercial.
- Annual heating and cooling tune-ups
- Filter replacement and air quality checks
- Coil cleaning and refrigerant checks
- Electrical and safety inspections
- Maintenance plan options available
Built for the demands of business.
Commercial HVAC
Commercial HVAC is a different animal — higher loads, more complex systems, stricter code requirements, and downtime that costs money. We handle rooftop units, split systems, commercial installs, and service contracts for businesses across Northwest Arkansas.
- Rooftop unit installation and service
- Commercial split and packaged systems
- New commercial construction HVAC
- Preventive maintenance contracts
- Emergency commercial repair — 24/7
Not Sure What You Need?
Call us and describe what's going on. We'll tell you straight what it'll take to fix it.