Serving Vernal, UT and surrounding areas
In business since 2005
Free estimates
Emergency services offered
"I would highly recommend this service and I have Orange Mountain Heating and Air Conditioning's card and plan on spreading the word."

Serving Vernal, UT and surrounding areas
In business since 2005
Free estimates
Emergency services offered
"I would highly recommend this service and I have Orange Mountain Heating and Air Conditioning's card and plan on spreading the word."

Serving Vernal, UT and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Jim was very helpful and personable to work with. I had recently moved to the Huntsville area and was unable to connect my wireless printer. There were also some things going on with my laptop that made me suspect a virus had somehow gotten on to it, it was running more slowly than usual, and I wasn't happy with the Win7 configuration I had done when I bought the computer. Jim came in and assessed the problems and we agreed on a time for him to take the laptop and reinstall the OS. He was able to get the wireless connection to work as well. He took the computer on a Friday evening and returned it Sunday evening in prime condition.
A few weeks later I got an error message while reinstalling my accounting software so I called Jim. He talked me through the problem over the phone and I was able to get the program installed so I could use the program.
Jim is great to work with, his pricing is very fair, he is prompt and reliable. I will definitely use his services again.
"



Serving Vernal, UT and surrounding areas
In business since 2003
Credit card accepted
EMCO Heating & Air is here for all your residential and commercial heating and air conditioning repair needs. As a full-service heating and air contractor serving St. George, Cedar City and the surrounding areas in Southern Utah, our team is highly specialized and can do anything from simple heating and air conditioning repairs to full HVAC designs and installs. Let our friendly HVAC technicians find the perfect heating and cooling solutions for you.


Serving Vernal, UT and surrounding areas
In business since 2024
Free estimates
Warranties offered
"Excellent customer service. Garrick was prompt, personable and very knowledgeable. We had a complicated issue with our air-conditioner which he took a lot of time to resolve. His expertise saved us a lot of money on an issue others may not have tackled. Highly, highly recommend this company for your HVAC needs."





+6

Serving Vernal, UT and surrounding areas
In business since 2000
Free estimates
Emergency services offered
"Vortex Filtration Inc is a excellent company with vast experience & knowledge in conditioning potable well water. I recommend Vortex Filtration Inc to design build and install their patented Vortex water system to solved all well water conditioning issues. My client had a problem for over tens years prior to the installation of the Vortex system. Once installed, the well water in the holding tank was crystal clear. Thanks Vortex!"





+9

Serving Vernal, UT and surrounding areas
In business since 2018
Free estimates
Credit card accepted
OyBoy Heating and Cooling was founded in Lehi, UT, on the principle of putting customers first. The highly-trained technicians on our team have been in the HVAC industry for over 40 years. Our family- and the veteran-owned company takes pride in doing amazing work. We became OyBoy Heating and Cooling in 2018, and we've continued to provide expert assistance to customers throughout Lehi ever since. In Utah County, the winters can be frigid and snowy while the summers are hot. Always remember you can count on our NATE-certified technicians to keep your comfort system running in peak condition. We're accredited by the BBB, EPA and Utah RMGA.
Serving Vernal, UT and surrounding areas
In business since 2024
Free estimates
Credit card accepted
At Desert Comfort, LLC we're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in heating and cooling systems in addition to a variety of HVAC-related projects. We take pride in the quality of our work and our commitment to outstanding results & look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Serving Vernal, UT and surrounding areas
In business since 1971
Credit card accepted
"What I didn't like, I hadn't had any other problem in my house until I had an air conditioning problem. While, they did take care of fixing most of the stuff with the air conditioning. I did have to pay for the coolant that went into it, that was kind of aggravating, since you know you are already going to pay a $60-$80 service charge for something and the you turn around and think you are covered and find out there are gaps of coverage. We'll fix the part and pay for the labor but everything else is on you. I think outside of price all the categories are an "A". For price I'd give it a "C", because it's not like you are getting complete coverage. I'd use them again if I needed to, I'd definitely consider it."





+2
Serving Vernal, UT and surrounding areas
In business since 2021
Free estimates
Credit card accepted
With over 15 years of experience in HVAC, K&R Heating and Air LLC is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you! \n

Serving Vernal, UT and surrounding areas
In business since 2012
Free estimates
Emergency services offered
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!\n
Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.
Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.
Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.
Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.
Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.
From average costs to expert advice, get all the answers you need to get your job done.

Use this guide to budget for appliance installation costs based on factors such as appliance type, installation complexity, labor rates, and more.

Explore how factors such as materials, local labor rates, and the type of damage affect the cost to repair a burst pipe.

Use this guide to learn how much rebar costs per foot so you can budget for your next big home improvement project.

Discover how factors such as linear footage, local labor rates, and trim type affect the total cost of painting baseboards.

Learn how much cat or dog door installation costs based on factors like the door size, material, location, and added features.

Discover how much an electric furnace costs based on factors such as unit size, local labor rates, electrical upgrades, and ductwork condition.