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17 Years
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Emergency
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Your Trusted HVAC Partner in St. George, UT
Calaway Heating & Air has been delivering fast, reliable HVAC, plumbing, and electrical services to Utah and Washington Counties for over 15 years. Our NATE-certified technicians specialize in air conditioning, heating systems, plumbing solutions, and electrical services, including emergency repairs available 24/7. We prioritize transparent pricing, same-day service, and energy-efficient upgrades to ensure customer satisfaction.

With a proven reputation for professionalism and a 10-year warranty on installations, we stand by our work with a 100% satisfaction guarantee. Our team is committed to providing personalized solutions tailored to the unique climate and community needs of St. George, Sandy, and surrounding areas.
Services
AC Repair Heating Repair Plumbing Services Electrical Services EV Charger Installations Water Heater Installation Furnace Repair Emergency HVAC Services Smart Thermostat Installation Duct Cleaning
Details
  • Year established: 2009
Highlights and features
  • We offer 24/7 emergency repair services across Utah and Washington Counties.
  • Our NATE-certified technicians receive ongoing training on the latest HVAC technologies.
  • We provide transparent pricing with no hidden fees or surprise charges.
  • We guarantee all our work with a 100% satisfaction guarantee.
  • We offer energy-efficient solutions to reduce utility bills and improve system longevity.
Associations and certifications
  • NATE (North American Technician Excellence)
What people say
Fast emergency response Professional technicians Transparent pricing Energy-efficient solutions 10-year warranty
Services
HVAC Maintenance
Our 40-point HVAC maintenance ensures optimal performance and longevity for heating and cooling systems. Regular tune-ups reduce breakdowns, lower energy bills, and maintain indoor air quality. Customers benefit from preventative care tailored to Utah's climate extremes.
Water Heater Installation
We install high-efficiency water heaters for consistent hot water supply. Services include tankless options, repairs, and replacements. Customers gain reliable systems with reduced energy consumption and longer lifespan.
Electrical Repairs
Licensed electricians handle residential and commercial repairs, EV charger installations, and safety inspections. Solutions ensure code compliance, improved safety, and modernized electrical systems for homes and businesses.
Emergency HVAC Services
Available 24/7 for urgent heating and cooling failures. Rapid response teams resolve critical issues during extreme weather. Customers receive immediate comfort restoration and system stabilization after hours.
Smart Thermostat Installation
Upgrade to programmable thermostats for energy savings and remote temperature management. Installation optimizes HVAC efficiency while providing user-friendly control through mobile apps and automation features.
Questions
Does DASH offer 24/7 emergency services in Utah County and Washington County?
Yes, we provide 24/7 emergency repair services across both counties with rapid response times.
What services does DASH provide?
We offer full HVAC, plumbing, and electrical services including installation, repairs, maintenance, and EV charger solutions.
What areas does DASH serve?
We serve all of Utah and Washington Counties, including St. George, Sandy, Provo, Orem, and surrounding communities.
How much does DASH charge for services?
We provide free estimates for major projects and a $95 service call for system diagnostics with no hidden fees.
How can I schedule a service call?
All bookings are done directly by phone at (435) 677-7709 for fastest scheduling and response.
Why choose DASH for HVAC services?
We combine NATE-certified technicians, 10-year installation warranties, and 100% satisfaction guarantee with local climate expertise.
Reviews (4)
Levi H.
Jul 03, 2021 Report
At first they seemed like a good reliable company to maintain/service my systems but after they couldn't fix one of my rental houses hvac system they recommended I did a new system so I did even after the new install the brand new system didn't work so they had to come out again to fix it, These people are crooks and liers I've been dealing with them since March and still to this day they haven't done what they've been telling me on one of my other properties, they supposedly had to get a new part I was originally quoted a fair price but when they actually came to do the
David H.
Mar 01, 2021 Report
Did not show for repair for a heating unit they installed under warranty. The installed the condenser line incorrectly routing it to my septic. Water backed up to the sensor in the unit shutting down the furnace. Fixed by another competitor for $1200. They have the worst service I have ever encountered. Will not use them again for anything.
Ray H.
May 18, 2019 Report
I have used Calaway for years. They are prompt, they fully explain and shows you the problem and are reasonable in their pricing !!! Sean came out and looked at the issue and gave me options. They also have great financing on their website! Use them! You will not regret it !!!
Erica K.
Nov 16, 2018 Report
Me: "My furnace is over heating and filling my house with smoke"
Them: "We'll come over and look at it for $79." (Wayyyyyy over-priced.)
A tech guy, who clearly didn't have a clue, looked at the furnace about 3 mins. then told me we needed a new furnace for $6000.
"Well why was it smoking?"
"There was dust on the heating strips. The heating strips got too hot and burned away the dust. That's where your smoke came from."
Are you serious??? That's the best thing you could come up with? He left. I took my dog for a walk and came home 30 mins