Fast response on most repairs and emergency service so you are never stuck in the cold or the heat.
Heating · Cooling · Refrigeration
Comfort built for Wyoming.
J&A Heating and Air delivers fast, reliable heating and cooling service across Rock Springs and Sweetwater County — family-owned since 2018, with honest, upfront pricing, free estimates, and emergency repair when you need it most.
★ 4.8 on Google · 20 reviews
Family-owned since 2018
Free estimates
FREEEstimates
What we do
One local team for heating, cooling, and refrigeration.
Whether your furnace quit on the coldest night, your AC died in a heat wave, you are building new, or your cooler stopped holding temperature, J&A shows up fast and does it right — with free estimates and honest, upfront pricing.
Stay warm all winter
Furnace Installation & Replacement
Furnace installation and replacement sized right for your home, with upfront pricing and clean, code-correct work that keeps you warm through every Wyoming winter.
Learn more →Heat back on fastFurnace Repair & Maintenance
Furnace repair and seasonal maintenance to get your heat back on fast and keep it running safely all season, with fast response when a Wyoming cold snap hits.
Learn more →Cool, comfortable summersAir Conditioning Installation
Air conditioning installation and replacement sized correctly for your home, so you stay cool and comfortable through hot, dry high-desert summers.
Learn more →Beat the heatAC Repair & Maintenance
AC repair, tune-ups, and inspections to get your cooling back fast and keep it running efficiently through the hottest days of a Sweetwater County summer.
Learn more →Year-round comfortHeat Pump Installation & Service
Heat pump installation, repair, and service for efficient year-round comfort — one system that heats in winter and cools in summer with lower energy use.
Learn more →Built right from day oneNew Construction HVAC
Complete heating and cooling design and installation for new construction — from load calculations and ductwork to final start-up — sized right for the build and done to code.
Learn more →Comfort in every spaceMobile Home & Garage Comfort
Heating and cooling built for mobile homes, garages, shops, and additions — including mobile-home-specific furnaces and ductless mini splits for spaces without ductwork.
Learn more →Keep it coldRefrigeration Service
Commercial and residential refrigeration installation and repair — walk-in coolers, freezers, and refrigeration equipment kept running and holding temperature.
Learn more →Always here for youEmergency HVAC Repair
Emergency heating and cooling repair when you need it most. When your furnace quits on the coldest night or your AC fails in a heat wave, J&A responds fast.
Learn more →
No heat? No cooling?
Emergency HVAC repair.
When your furnace quits on the coldest night or your AC fails in a heat wave, J&A responds fast. Call or text and we will get to you as soon as we can.
Why neighbors call
You want it fixed fast and done honestly.
Free estimates and honest, upfront pricing before we start — no hidden fees and no surprises on the bill.
Experienced local technicians who service most major brands and size, install, and repair systems to last.
Heating & cooling
Built for Wyoming winters and high-desert summers.
Heating
Furnaces, heat pumps & emergency heat.
Installation, replacement, repair, and tune-ups that keep your home warm and your system running safely through a long Wyoming winter.
Cooling
Central air, mini splits & AC repair.
Right-sized AC installs and fast repairs so your home stays cool and comfortable through the hottest days of summer.
★★★★★ 4.8 on Google · 20 reviews
Sweetwater County neighbors trust J&A.
Honest work, fast response, and technicians who make sure everything is right before they leave.
★★★★★
“Called Saturday night they came when they said they would Sunday morning and fixed my furnace reasonable rates and honest service”
★★★★★
“J and A came to our freezing house quickly. Installed a new furnace in record time. This system worked great with our AC as well. It's been 6 months and everything is working perfectly. Thanks.”
★★★★★
“This is my second time dealing with this company. The first time he drove out immediately and fixed the problem. Very affordable as well. The second was to install a new A/C unit in a rental I have. The first quote I received was for over $13,000.00. J&A installed it for a fraction of that price. He was there to install it within a few days and had it done the same day. Very nice, honest, and polite. I will definitely use him again.”
★★★★★
“He was able to find and install 2 furnaces. He called me to keep me updated on the ordered equipment needed for the installation.”
★★★★★
“The last time we were in the negatives in February my furnace stopped working. I found out when I got home after work. I called J&A and he came straight over to my house after 5pm and diagnosed the problem. Next morning he installed a new mother board and fixed a couple of other things and my daughter and I were back to warm. Very professional and a great value. Will use him next time and I highly recommend them”
★★★★★
“I live in Evanston, WY. My heater was making noises and stopped turning on. I called them that night and he came right over and got it to turn on. The next day he came and replaced the parts that went out. Great service!”
Service areas
Local HVAC for Rock Springs and Sweetwater County.
How it works
Simple to start, fast to fix.
Call or text
Tell us your address and what is going on with your heating or cooling.
Upfront pricing
We diagnose honestly and give you clear, upfront pricing before any work starts.
We fix it
Certified, licensed technicians do the job right — often same day.
Comfort restored
You are back to a comfortable home, backed by our 100% satisfaction guarantee.
FAQ
Questions homeowners ask before they call.
Do you offer emergency service?
Yes. We respond fast to emergency heating and cooling calls. If you have no heat in a Wyoming winter or no cooling in the heat, call (307) 389-4221 and we will get to you as fast as possible.
Do you give free estimates?
Yes. We provide free estimates and honest, upfront pricing before any work begins — no hidden fees and no surprises on the bill.
What services do you offer?
Furnace installation and repair, air conditioning installation and repair, heat pumps, new construction HVAC, mobile home and garage comfort, refrigeration service, and emergency repair. We service and repair most major brands.
Do you work on new construction and mobile homes?
Yes — both are specialties of ours. We handle complete HVAC for new construction, additions, and commercial builds, and we install and repair mobile-home-approved heating and cooling systems.
What areas do you serve?
We serve Rock Springs, Green River, Reliance, Superior, Point of Rocks, Farson, Eden, Wamsutter, Granger and nearby Sweetwater County, Wyoming communities.
How fast can you come out?
We respond fast on most repairs and offer emergency service. Call or text your address and we will get you scheduled as quickly as possible.
Fast, honest service
Need heating or cooling service today?
Call or text with your address and what is going on. We respond fast, give you a free estimate and upfront pricing, and get your comfort back.