1-home.com

Facebook Linkedin Youtube Yelp
1Home Logo_Long
Membership Club
Menu
Membership Club

HVAC Services

HVAC Services in St. George, UT

heating and cooling solutions designed for lasting comfort

Request A Quote

Premier HVAC Services

Reliable Cooling & Comfort for St. George Homes

St. George is known for its long, hot summers and mild winters, making an efficient HVAC system essential—especially for cooling performance. With temperatures often rising significantly during summer months, your system needs to deliver consistent, powerful cooling while keeping energy costs under control.

Homes in St. George require HVAC systems designed to handle extreme heat, dry air, and continuous usage during peak seasons. A properly installed and maintained system helps maintain indoor comfort, improve air circulation, and ensure reliable performance even during the hottest days.

At 1Home, we provide HVAC solutions tailored specifically for St. George homes—focusing on energy-efficient cooling, long-term reliability, and comfort you can depend on.

Flexible financing made easy

Upgrade your comfort now and pay over time with simple approval and competitive options.

Apply for Financing

Our Partner

are now your partners

2-2
1-2
8-1
7-1 (1)
6-2
3-2
4-2
5-2

Rated 4.9/5 from 3,200+ Satisfied Customers

What is an HVAC
System?

Hvac solutions

An HVAC system controls heating, cooling, and airflow to maintain a comfortable indoor environment. It helps regulate temperature, improve air circulation, and support better indoor air quality.

Fully Licensed & Insured

Flexible Scheduling Options

10-Years Warranties

Transparent Upfront Pricing

Trusted by Thousands of homeowners across St. George, UT

View Maintenance Plans

Stay tuned for Offers and Incentives

24/7

Reliable Service When You Need it

14+

Years in Business

20,000+

Installations

14 Years

Of Trusted Experience

350+

5 Star Reviews

98%

Same-Day Service

The 1Home Process

How We make comfort easy

01

12-scaled (1) (1)

Design & Planning

We evaluate your home’s size, layout, and comfort needs to design a system across Utah.

02

13-scaled (1) (1)

Installation

Certified technicians install your system with precision and care, ensuring it runs efficiently and reliably from one day to the next.

03

11-scaled-1-1

Final Inspection

we test airflow, performance, and safety to make sure your system operates exactly as it should.

04

4-4-scaled-1-1-rk0okctvkhbja6u509kslq26u20b9025dxhykgg248

Ongoing Support

We’re here long after installation with maintenance support, warranty service, and help whenever your system needs attention.

Complete HVAC Services

We provide complete HVAC support—from new system setup to repairs and ongoing maintenance in St. George, UT

HVAC installation

HVAC Installation

Efficient systems installed for powerful cooling and year-round comfort.

HVAC System Replacement

System Replacement

Upgrade your system for better cooling performance and energy savings.

AC Repair

Fast repairs to restore cooling during hot summer days.

Contact For Details

Heating Repair

Reliable heating support for cooler winter nights.

Contact For Details

Maintenance service

Routine service to keep your system running during peak heat.

Contact For Details

air quality service

Improve indoor air with better filtration and airflow.

Contact For Details

smart thermostat

Control cooling efficiently with smart temperature management.

Contact For Details

comfort and energy assessment

Identify energy loss and improve cooling performance.

Contact For Details

Satisfied Customers

recent projects near you

HVAC Services

We sell, install, and maintain HVAC systems for your home

Request A Quote
HVAC Services

We sell, install, and maintain HVAC systems for your home

Request A Quote
HVAC Services

We sell, install, and maintain HVAC systems for your home

Request A Quote

OUR VALUEABLE CLIENTS

why homeowners trust 1home

1Solar + Roofing place picture
1Solar + Roofing
4.0
Based on 390 reviews
review us on
Suzanne Roskelley profile picture
Suzanne Roskelley
9 months ago
We just got our backup battery pack installed. Working with 1solar + roofing has been a great experience. Connor, Justin, Andy, and Ethan have been amazing to work with. If we had any questions they were right there to answer them and make sure the project was carried out and done to our specifications. I highly recommend them!
Vicki Armstrong profile picture
Vicki Armstrong
10 months ago
Nick and his team of electricians performed the installation of my two Tesla Powerwall 3 batteries. Their installation truly exceeded expectations. The units look incredibly sleek and modern mounted inside our garage, and the layout is clean, symmetrical, and very visually appealing. Every time the system is checked, the Powerwalls give the space a high‑end, well‑engineered look that really stands out. The solar electrical team did an outstanding job from start to finish. They were professional, respectful of the space, and clearly very experienced with both Tesla equipment and home electrical systems. The way they routed the wiring in the garage is especially impressive—everything is neatly organized, tightly secured, and aligned in a way that looks both intentional and refined rather than messy or improvised. The attention to detail is evident in every part of the installation. Conduit runs are straight and tidy, transitions between equipment are smooth, and there are no loose cables or cluttered areas anywhere around the system. Overall, the team’s craftsmanship and care made the Powerwall setup not only highly functional, but also something that genuinely enhances the look of the garage, and I highly recommend their work to anyone considering a similar install.
Donovan Stokes profile picture
Donovan Stokes
10 months ago
Nick Gibbs delivered an outstanding solar experience from start to finish. His sales presentation was clear, transparent, and tailored to my home’s specific needs, with no pressure and no confusing jargon. He walked through system sizing, projected savings, and equipment options in detail, and carefully answered every technical question I had about panels, inverters, and system performance. During the installation, Nick’s installation team really stood out. The crew arrived on time, worked efficiently, and completed the entire install in a single day without cutting corners. The worksite was kept clean, the wiring and panel layout look neat and well thought out, and they respected both my property and my schedule throughout the process. What impressed me most was how confident and informed Nick was when explaining the technical aspects of the system. He broke down how production monitoring works, what to expect seasonally from output, and how the system would interact with my existing electrical setup in a way that made sense. Any concern I raised—no matter how detailed—was addressed thoroughly and patiently, leaving me completely comfortable with the decision to go solar. Overall, Nick exceeded my expectations at every step. The combination of a professional, informative sales presentation and a smooth, one‑day installation made the entire experience remarkably easy. I would highly recommend Nick to anyone considering solar who wants a knowledgeable, honest, and technically capable representative overseeing their project. Now a comment about Jordan Jordan and his team did an exceptional job with my roof installation. The old roof was completely removed and replaced in a single day, and the crew worked efficiently while maintaining a very professional standard throughout the entire process.The cleanup was outstanding. All of the old roofing materials were picked up, the surrounding area was left neat, and there was no debris left behind on the property. They also upgraded my old roof ventilation system by replacing the old turtle vents with a much more effective ridge line ventilation system that now runs throughout the roof, improving airflow and overall performance. What really set Jordan apart was his follow‑through and attention to detail. After the installation, he even came back to inspect everything again and discovered leaks that were occurring in my rain gutters, helping to identify and address an issue that could have caused problems down the road. I am extremely pleased with the quality of work and would highly recommend Jordan for any roofing project.
Corky Kawamura profile picture
Corky Kawamura
10 months ago
Absolutely love our system! The power went out one night and the only way we knew was the oven wasn't working, everything else was fine. We were really confused since it is a pretty new oven. Just happened to get on Social Media and discovered that a fire had taken out the power over several cities!! We quickly shut down all non essentials to save battery since we didn't know how long the power would be out. So grateful for this system. 1Solar has been great to, work with and is always available to answer questions. Shout out to Connor Child, he made sure we had everything we needed and was quick to explain any delays or changes (do to the power company). He has been available for all questions; even after installation.
Steve Washburn profile picture
Steve Washburn
10 months ago
I was earlier this year contacted by Connor one of the salesmen for 1solar. I had been considering battery back up for a while and been independently researching it when conner came. It seemed like a decent deal and just getting the raw batteries and parts on my own was going to be more than the final coat to me after credits and rebates by using them. Seemed okay. Overall the battery set up is good and everything works. I'm less impressed with the main office and scheduling etc. it took them 5 or 6 months to begin install process and to get the batteries up and running. They would often show up unannounced as if I had something scheduled yet nobody ever called me, and if I had issues... Which I had plenty of it took weeks to get someone out. I was told repeatedly that my system could not do who house back up which is what I wanted but that would have been way more etc. I was told over and over that I had to choose up to 12 circuits to put on my house. Then one day they said you're all set your system is done and I was baffled because I never identified any of the circuits I wanted on battery and it turns out they just picked random circuits which was like a handful of bedroom outlets and literally not one single important circuit like my furnace or kitchen fridge and freezer etc ... So weeks later they came out and the tech whom had never been by prior, said it was weird that they ran 60 amp wire for the inverter etc and that is why only 12 circuits could be selected... I said yeah they told me in the first meeting about install this inverter could not handle whole house or more than 12. He looked baffled and said "nah that's not right at all they just needed to run the different wire and it could easily accommodate more" and my inverter and batteries could easily have handled more. I asked if that was still a possibility and he said well it is not it would basically require all the work to be undone and redone... End of the day, all the critical systems work on the battery set up, and when the power cuts I'm covered for my needs but I'm a little annoyed I was told repeatedly "nope your system can't be on more than 12 circuits" but then later found out from a very competent and great installation guy that was all nonsense and I could have had way more house coverage... Really bummed about that and I definitely will want someone to redo it but I don't have the cash to do it now. I will likely try to find someone else to do that for me though and get it set up for my needs and wants. This is the most disappointing thing of the whole process. Like the sales guy, and a couple of the install guys, price wasn't terrible, the system works great. Didn't love the lack of communication. Did not love the fact I was told it was impossible to have more than 12 circuits covered when that was apparently not true. And didn't love I had to call them over and over to get guys to fix stuff they previously did because it wasn't done right.

Monthly Maintenance Plan

Protect your investment with preventive maintenance subscriptions

Basic Plan

$19

Per Month

  • 1 annual tune-up (spring or fall)
  • Priority scheduling
  • 10% off repairs
  • Filter reminders
  • No overtime charges
  • Transferable membership
Sign up Now

Why a maintenance plan pays off?

SAVe money

Reduce repair costs and extend system lifespan.

Improve Efficiency

Keep your system running smoothly with less energy usage.

Protect your warranty

Maintain coverage with regular system maintenance.

breathe cleaner air

Enjoy healthier indoor air with proper system care.

Serving St. George & Nearby Areas

We serve homeowners across St. George, including:

St. George, UT

Downtown St. George
Washington City
Santa Clara
Ivins
Bloomington
👉 Contact us for reliable HVAC services near you.

Get your free savings estimate

Tell us about your home. We’ll show you exactly what you could save. No pressure, no obligation.

Contact Us

We’ll call within 24 hours to schedule your free home assessment.

St. George-Specific HVAC Considerations

  • Built for extreme heat and long cooling seasons

  • Designed for high efficiency under heavy usage

  • Solutions for dry desert air conditions

  • Proper sizing for cooling-dominant homes

  • Energy-efficient systems to reduce high summer utility bills

Why Choose Us for HVAC in St. George

  • Experienced HVAC technicians

  • Fast response across St. George

  • Cooling-focused solutions for desert climate

  • Affordable and flexible options

  • Emergency HVAC services available

FREQUENTLY ASKED QUESTIONS

FAQs – St. George HVAC

1. What HVAC system is best for St. George homes?

Systems with strong cooling performance, such as high-efficiency AC units or heat pumps, work best.

Costs depend on system type and home size, but energy-efficient systems reduce long-term expenses.

At least twice a year, especially before summer due to heavy usage.

Yes, systems with humidity control features can improve indoor comfort.

Scroll to Top