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Air Conditioning & Heating in Lehi, UT

Google Rating
4.9
Based on 471 reviews

Heating & Air Conditioning in Lehi, UT

Highly Rated Heating & Cooling Service Company in Lehi

If your Lehi, UT home’s heating and air conditioning system is not working or is outdated, Western Heating & Air can help. We offer a range of heating and cooling services to fit your specific needs. Whether you need to upgrade your HVAC system or get tuned up for the changing season, Western has you covered.

We provide:

How much does it cost to replace a furnace and air conditioner near Lehi?

A new air conditioning unit and furnace might cost as little as $6,400 or as much as $20,000. The variation in pricing is frequently due to differences in power and efficiency. High-efficiency units are often more expensive to purchase, but they are less expensive to operate over time. Your HVAC technician will help you choose the best furnace and air conditioner option for your home and budget.

Why is my air conditioner not working properly?

Here are three of the most common issues and what to do.

  1. Air won’t come on: first check outdoors to see if the condenser is operating. Check that your thermostat is correctly set. Try adjusting your thermostat by 5 to 10 degrees to see if that solves your problem — and make sure your thermostat is set to cool.
  2. Air is blowing out warm: You might have a clogged or soiled air condenser. The first step is to inspect the exterior unit and clear up any trash or weeds that are obstructing air circulation. If there’s no obvious problem with your equipment, have a professional run a diagnostic on it.

Your home is still not cool: You could have a unit that is too small for your home. Remember that your system should be sized to keep your home cool on a typical summer day. The typical system should be able to sustain a temperature differential of 20-25 degrees between the outside and inside temperatures.

What does an AC tune-up include?

Our technicians will conduct a thorough visual examination and cleaning. Depending on what the technician discovers, your air conditioner may or may not require repairs. Here are a few items we do during an AC tune-up:

  • If required, replace the air filter.
  • Examine the free area near the equipment.
  • Ensure that the system is operating properly.
  • Adjust the thermostat.
  • Consider the start-up and cooling cycles.
  • Examine and clean the blower's components.

We understand the importance of keeping your heating and air conditioning system maintained and up to date, which is why we cover a range of services to keep your system operating as it should. The best way to prevent costly HVAC repairs is to have your HVAC system serviced twice a year. Our Western Savings Club keeps your heating and air conditioning system serviced on a semi-annual basis to get it prepared for the heating and coolings seasons.

At Western Heating & Air, we can also improve your home’s indoor air quality with our air duct cleaning services and whole home humidifier installations. Poor indoor air quality can lead to issues with your health and can damage your home’s wooden features if humidity is out of balance.

Call Western Heating & Air today to get furnace and air conditioning repair, service or replacement. To read what other customers in Lehi say about our work, you can see our reviews below!

Local Reviews
for Lehi, UT

Western Heating & Air Conditioning (Orem) Rated 4.9 out of 5 stars based on 121 customer reviews


Map of Lehi, UT

Great service….awesome to see a company that gives great service!




Review of Western Heating & Air Conditioning (Orem)

I love how I have been able to count on prompt and dependable service from this company for over 13 years.


Response from Western Heating & Air Conditioning (Lehi):

Joyce, we just love being able to service and maintenance your HVAC system. Thank you for giving Jeff a 5 star review.


Map of Lehi, UT

Taylor was awesome. Very professional and quickly resolved our problem.




Review of Western Heating & Air Conditioning (Orem)


Response from Western Heating & Air Conditioning (Lehi):

So great to hear Wayne, thank you for giving him a 5 star review


Map of Lehi, UT

Work on our tankless water heater




Review of Western Heating & Air Conditioning (Orem)

Taylor Worked hard and diligently to correct the problem we were having. We are always please with the service given by Western.


Response from Western Heating & Air Conditioning (Lehi):

So wonderful to hear Rodney, thank you for having Taylor out.


Map of Lehi, UT

Awesome Job Western Heating and Air




Review of Western Heating & Air Conditioning (Orem)

Got my heaters serviced today. Great job!


Response from Western Heating & Air Conditioning (Lehi):

Hi Ron, we love having wonderful feedback, thank you for having Devante to your home.


Map of Lehi, UT

Amazing Service !!!!




Review of Western Heating & Air Conditioning (Orem)

I was extremely happy with the service that I received and how well they explained what the issue was. I also decided to sign up for the maintenance plan because I felt this was a company I could trust.


Response from Western Heating & Air Conditioning (Lehi):

Thank you so much Barbara for giving Jeff and wonderful 5 star review.


Map of Lehi, UT

Great service. Problem solved!




Review of Western Heating & Air Conditioning (Orem)


Response from Western Heating & Air Conditioning (Lehi):

Thank you so much Robert for a 5 star review for Jeff


Map of Lehi, UT

Great Service. Thorough troubleshooting.




Review of Western Heating & Air Conditioning (Orem)


Response from Western Heating & Air Conditioning (Lehi):

Robert, we appreciate your review for Spencer today


Map of Lehi, UT

Very Polite




Review of Western Heating & Air Conditioning (Orem)

Our service provider was polite and thorough, however he showed up without a mask on and indicated he was not vaccinated. We asked him to put on a mask and he complied without complaint. My appointment confirmation text stated that they had increased sanitary measures....sending an unvaccinated, unmasked service tech does not seem like an increased sanitary measure.


Response from Western Heating & Air Conditioning (Lehi):

Hello Reese, we appreciate your feedback and will assure that this is passed on to our operations manager to assure all are following the guidelines.


Map of Lehi, UT

Awesome Service




Review of Western Heating & Air Conditioning (Orem)

Love Western Heating and Air! They’ve always responded to our needs in a timely manner.


Response from Western Heating & Air Conditioning (Lehi):

Kelli, thank you so much for the 5 star review for Easton


Map of Lehi, UT

Best Service Around




Review of Western Heating & Air Conditioning (Orem)

Taylor’s awesome. Replaced some parts in our furnace and had him quote us for another job. Good honest people that are willing to take the time to chat and get to know you.


Response from Western Heating & Air Conditioning (Lehi):

So great to see your review Jesse, we love that you are apart of our Western family. Thank you for giving Taylor a 5 star review.


850 bucks and not any better




Review of Western Heating & Air Conditioning (Orem)

I'm sure he did his best but was told he could deff fix my furnace. Well I'm still not fixed and 850 dollars outa pocket.just kinda a bummer . Maybe just my luck .western was highly recommended and all my friends have had great service from them. But still dosent take the sting out of 850 bucks for nuthin. Thanks for trying


Response from Western Heating & Air Conditioning (Lehi):

Greg, we absolutely want to assure we are taking care of you with 100% satisfaction. We will have a manager reach out to you right away to get this sorted out.


Honest Crew




Review of Western Heating & Air Conditioning (Orem)

Jake came out to take a look at our furnace and it was nice to hear him say I’m not sure what’s going on so I’m calling in some help. They took the time to accurately diagnose the issue. I will always take a company that hires honest people that do the right thing.


Response from Western Heating & Air Conditioning (Lehi):

Jesse, thank you for the review for Jake!


Excellent service!




Review of Western Heating & Air Conditioning (Orem)

Jeff Marvin is very knowledgeable and cares about giving us the best service. We appreciate the time he spent troubleshooting the problems we’ve been having.


Response from Western Heating & Air Conditioning (Lehi):

Hi Letitia, thank you so much for giving Jeff a 5 star review!


Timely, great service




Review of Western Heating & Air Conditioning (Orem)


Response from Western Heating & Air Conditioning (Lehi):

Hi James, thank you for the 5 star review for Ryan H


Awesome service




Review of Western Heating & Air Conditioning (Orem)

Very knowledgeable and explained services to me.


Response from Western Heating & Air Conditioning (Lehi):

You are so great Kathy, we love seeing your 5 star review for Jeff


Did a great job.




Review of Western Heating & Air Conditioning (Orem)

They answered my questions and described service options clearly.


Response from Western Heating & Air Conditioning (Lehi):

We appreciate your review Mark for Spencer.


Great service




Review of Western Heating & Air Conditioning (Orem)

Efficient, informative


Response from Western Heating & Air Conditioning (Lehi):

Thank you Gary for the 5 star review for Wes


Friendly and expert service!




Review of Western Heating & Air Conditioning (Orem)

Gabriel arrived on time and offered friendly and knowledgeable service. Highly recommend him!


Response from Western Heating & Air Conditioning (Lehi):

Hi Julie, we are pleased to see your 5 star review for Gabriel.


Great service!




Review of Western Heating & Air Conditioning (Orem)

Or technician, Jeff, was outstanding! He was very thorough and explained things in detail. You could tell immediately that he was experienced and knowledgeable. Super nice and very thoughtful! I'd have him come and inspect/tune-up my furnace again for sure.


Response from Western Heating & Air Conditioning (Lehi):

Hi John, this is a great review for Jeff. Thank you so much!


Timely and Friendly Service




Review of Western Heating & Air Conditioning (Orem)

We called Western when our AC stopped running this morning on a Saturday and they were able to come the same day to diagnose the issue without any kind of extra hours fee we were quoted from competitors. The serviceman Ryan did a great job quickly and thoroughly identifying the issues we were facing and offering thoughtful suggestions for options we might have! Great experience overall!


Response from Western Heating & Air Conditioning (Lehi):

Hi J.R. it has been our pleasure to help today at your home, thank you for the beautiful review for Ryan H.


Great service, too pricey




Review of Western Heating & Air Conditioning (Orem)

I prepaid for an AC tune up when our furnace was having issues last winter. I wasn't super happy that a "free inspection" turned into a $700 morning. I know you're charging $150+ for a $15 part, and I needed two of them. It's kinda rude to take advantage like that. I'll probably keep using WHA to roll the warranties but I'm pretty butt-hurt about it from now on.


Response from Western Heating & Air Conditioning (Lehi):

Hi Blake, we appreciate your honest feedback. We would love to have our operations manager reach out and speak with you to make sure we have heard and met all your needs.


Excellent Service




Review of Western Heating & Air Conditioning (Orem)

Gabriel Boamorte was friendly, knowledgeable, very helpful and proficient. He got our AC back up and running within an hour.


Response from Western Heating & Air Conditioning (Lehi):

So fantastic Larry, thank you!


Very pleased with the excellent service




Review of Western Heating & Air Conditioning (Orem)

I highly recommend this company.


Response from Western Heating & Air Conditioning (Lehi):

Thank you for the 5 star review for Gabriel


Great Service




Review of Western Heating & Air Conditioning (Orem)

Arrived on time and got the job done in a timely manner.


Response from Western Heating & Air Conditioning (Lehi):

Brett, so great to see that Ryan H has earned a 5 star review from you. Thank you


Great service and attention to detail!




Review of Western Heating & Air Conditioning (Orem)

Great experience, Jake was able to identify the problem missed by others and fixed it for a reasonable price, saving me thousands!


Response from Western Heating & Air Conditioning (Lehi):

Hello Reece, so happy to hear that Jake was able to find out what was going on.


Asa@westernheatingair.com

Asa@westernheatingair.com

Preformed a furnace tune up inspected coil with inspection camera, there is no other access to coil. Blower wheel is dirty. Homeowner wants to wait till spring. Everything else looks good. Furnace was running when I left

Near E 3240 N, Lehi, UT 84043
Asa@westernheatingair.com

Asa@westernheatingair.com

Main level furnace looks good the only concern I have is that there is a little build up on the blower wheel and would recommend it be cleaned.the furnace that supplies the upstairs is the same thing, everything looks pretty good but highly recommend a blower wheel cleaning to prevent future repairs. Both furnaces were running appropriately when I left

Near W 610 N, Lehi, UT 84043
Asa@westernheatingair.com

Asa@westernheatingair.com

Preformed a furnace tune up, flushed and descaled water heater. Everything still looks and runs like new Both were running when I left

Near North 3870 West, Lehi, UT 84043
Spencer D.

Spencer D.

Complete furnace tune up and replaced flame sensor. Flu was making a clicking sound and needed to be secured up. Everything is running upon departure.

Near Constitution Dr, Lehi, UT 84043
Taylor G.

Taylor G.

Came out for no heat. Found there was leafs in the combustion chamber for the furnace this was giving a pressure switch code. I removed leafs and it is working now. While here I pulled blower housing out to inspect secondary heat exchangers. This carrier furnace is a 2007 know for having issues with secondary heat exchangers there was no corrosion on it today that I could see. I checked for co coming from the supply vents woh my testo I got a 0 reading today. Blower motor is leaking oil. There also was a burn mark on the control board. With these issues they should do repairs or get a price for a new furnace. I didn’t do a full inspection I did give the option to do a full inspection this was decline furnace more than likely will stop working in the future but was working today when I left the call.

Near N 700 E, Lehi, UT 84043
Taylor G.

Taylor G.

Came out for a prepaid wsc tune up. Found the coil is dirty needs to be cleaned. All other components are testing properly and working properly. Found no cracks in the heat exchangers. There is no co in supply duct. Combustion Analysis is proper. Filter is clean. Blower is mildly dirty. See health report card for questions. We need to schedule Ben to come back and do fire place tune ups I do not have stuff to do it furnace was working when I left the call.

Near E 350 S St, Lehi, UT 84043
Taylor G.

Taylor G.

Came out for a no heat. Found the flame sensor was dirty needed to be cleaned. While here I performed a 30 point furnace inspection. Found the coil and blower are mildly dirty. Furnace is burning properly. There was no co in supply duct. Filter was clean. I did a general cleaning of furnace parts see photos. Found no cracks in the heat exchangers. I replaced the ignitor I accidentally broke it while I was removing the burners to clean them. See health report card for questions. Options for cleanings were declined today. Furnace was working when I left the call

Near E 200 N St, Lehi, UT 84043
Taylor G.

Taylor G.

Came back out for a no heat. Found the 16x16x1 filter was extremely dirty. I did replace the filter while I was here. Also found we are moving as much airflow that we need for system to work more efficiently. Gave options to add 16 x 16x1 return air grill in music room also gave option to add April air filter to system. I want to add some duct work on left side of furnace to add another return to system. We may have a thermostat issues with the nest as well. If we do these modifications this should help keep home more comfortable. Furnace was working when I left the home. If we decide to do duct work send install crew 2 guys full day. You can send me out with the installers so I can line them up on call just at the start of the day. Material list is in the estimate I created. System more than likely will stop working again.

Near Autumn Ridge Ct, Lehi, UT 84043
Asa@westernheatingair.com

Asa@westernheatingair.com

Preformed a furnace tune up, inspected everything changed the filter for the homeowner inspected the humidifier recommended replacement humidifier pad. Talked with the homeowners about indoor air quality. And piece of mind warranty protection. The furnace was running when I left.

Near E 2850 N, Lehi, UT 84043
Kevin K.

Kevin K.

Reinstalled flue pipe and ensured no leak was present after running furnace. Cleaned drain line.

Near S 2035 W, Lehi, UT 84043
Kevin K.

Kevin K.

Reinstalled flue pipe and ensured no leak was present after running furnace. Cleaned drain line.

Near S 2035 W, Lehi, UT 84043
Easton F.

Easton F.

Today I came out because the furnace wasn’t working properly. After getting into the crawl space I found that the drain line coming off of the inducer was clogged causing water to back up into the unit. I cleaned out this line and the unit fired right up. Today Ron renewed his Western savings club membership.

Near W 1200 N, Lehi, UT 84043
Brenan S.

Brenan S.

I performed one furnace tuneup and completed a health report card. During the tuneup I found that the blower wheel was dirty and the evaporator coil was beginning to get dirty both of these were marked as fair on the health report card. I found that the hot surface igniter was rated for 40-75 ohms, it is testing at 78.9 ohms. I also found that the filter was extremely dirty. The furnace is from 1999 and I thoroughly checked the heat exchangers. I pulled the blower wheel and checked the bottom side and also checked the top side through the evaporator coil. I found that the heat exchangers have hotspots and surface rust in some areas but I was unable to locate any cracks or holes. I found that there was no carbon monoxide entering the home. There is a tenant who lives in the home and I attempted to contact the owner via telephone and recommended a new filter and a new hot surface igniter. I called the owner twice and was unable to make contact and I left him a message requesting he conta

Near W Davencourt Loop, Lehi, UT 84043
Jeff M.

Jeff M.

Warranty for tankless water heater. Initial performance check done and equipment took a couple times to actually light before staying lit. Taking a look at how the equipment was installed it does look like we need a larger gas line coming into the water heater because of overall BTU input of the water heater. Reran larger gas line to ensure appropriate supply of gas to equipment. Checked some of the dip switch settings on water heater as well and corrected a few per recommendations from manufacturer recommendations. Performed function test of equipment by turning on and off hot water faucets to ensure appropriate function equipment is operating at this time with no problems on initial start up.

Near N 1060 E, Lehi, UT 84043
Asa@westernheatingair.com

Asa@westernheatingair.com

Performed a furnace tuneup today went through the whole machine found that the indoor coil was pretty plugged up I brushed out what I could to allow more airflow to go through still need some work. How to change out the capacitor for the blower wheel. Igniter and flame sensor both tested within manufacture specifications everything else looked good and in good operational order. Furnace was running when I left.

Near Westbury Way, Lehi, UT 84043
Spencer D.

Spencer D.

Tuneup complete capacitor needs to be replaced and blower needs to be cleaned. Everything else is in good working order

Near Tamarak Cir, Lehi, UT 84043
Spencer D.

Spencer D.

No heat call for southern side of duplex. Thermostat was blank replaced batteries system came on and began running. Complete tune up and replaced Ignitors on both units Paid with check

Near S 200 W, Lehi, UT 84043
Taylor G.

Taylor G.

Came out for a no heat call. Furnace was working upon arrival. I recommended we do a 30 point tuneup on furnace. Furnace is a 2017. All electrical components were testing properly and working properly. I did have to just a gas pressure it was above the recommend amount. Now it is burning more efficient. I pulled burners and clean those out. I did a general wipe down of furnace. Static pressure is good. Filters are new. See health report card for questions. Sign nope house on WSC for one year. 2 furnace 2 ac. System was working when I left the call.

Near Autumn Ridge Ct, Lehi, UT 84043
Taylor G.

Taylor G.

Came out for water heater not working. Believe it is the sensor for the heat. I ordered one for Johnston should be here in 3-5 days it is coming from Portland. I cleaned the sensor to see if this would help get us by. Water heater was working when I finished. I did a down for now on this call today waiting for part to come. Came back on 11-13-2021 I replaced the sensor for tankless water heater. See pictures if problems keeps happening we need to send Jeff back to try and figure out what is going on with unit. I think it may be a gas line issues the gas line to the water heater is a 1/2” should be a 3/4 gas line they reduced it right at the unit. Unit will run for a few days then it will stop. It gives a 003 code which says make sure gas valve is opened so maybe we are not getting enough gas to the water heater. Water heater was working when I left the call.

Near N 1060 E, Lehi, UT 84043
Ben N.

Ben N.

I came today and replaced the glass vial at the bottom of the water heater. It broke because there was not enough combustion air. They need to leave the door off of the room where the water heater is located, so it can pull combustion air from the house. Water heater was venting outside and burning at 9 ppm carbon monoxide. It was running when I left.

Near N 300 W, Lehi, UT 84043
Brenan S.

Brenan S.

I performed two furnace tuneup‘s and completed health report cards for each system. The first system was located in a crawlspace. The filter was dirty and the customer authorized its replacement. I found that the static pressure at the return is high. I also found that the inducer housing had started to leak and caused the bottom bolt to rust and break out of place. I advised the customer of this and she stated her home warranty is the one who replaced the unit and stated she would call them to have it fixed. On the second unit the filter was dirty and the customer authorized its replacement. I also found the static pressure on this unit was high at the return. The customer was interested in duct cleaning and she was given an estimate for that service. I watched both units run and operate correctly before leaving.

Near S 100 E St, Lehi, UT 84043
Devante W.

Devante W.

Ran 2 furnace tune ups on systems today , main floor need a bit of work done to get system up to standards . Quoted customer pricing for repairs, customer would like some time to go over estimates. Customer will call back into office if he wants to go ahead with repairs .

Near N Ravencrest Ln, Lehi, UT 84043
Tyler B.

Tyler B.

I preformed a furnace tune up today. From the tune up i found that everything was working just fine. I have no concerns at this time. I do recommend upgrading the filter size to a thicker one 16x25x4. There is a 4” filter cabinet installed that will fit this size of filter. What upgrading the filter will do is catch more dirt and debris while allowing more air to pass though. This will help prevent airflow issues. The 4” filters typically cost twice as much as the current 1” ones bing used but they last 2-3 times longer. I also recommend adding a surge protector to the furnace as surges aren’t covered under any warranty’s. Most surge protectors that are made for furnaces have a warranty on them that if a surge does get though the manufacturer will cover a certain amount of the repairs. The particular ones we offer will cover up to $7,500 in repairs if the surge protector doesn’t stop the power surge. Your WSC maintenance program is also up today. If you would like to si

Near N 600 W, Lehi, UT 84043
Tyler H.

Tyler H.

Add a supply

Near W 3275 N, Lehi, UT 84043
Tyler B.

Tyler B.

I preformed two furnace tune ups today. The only issues i found with both furnaces were the filters were bad which the customer had me replace today. Everything else was looking just fine, i have no concerns at this time. I do recommend putting surge protectors on both furnaces as surges aren’t covered under any warranty’s. With the brand we carry the manufacturer with pay up to $7,500 in repairs if a surge does get through I have included prices for surge protectors individually and if you want to do both at once. Both furnaces were running when i left.

Near W Whetstone, Lehi, UT 84043
Grateful To Our Clients Thank You Utah!
Brian Berrett
Brian Berrett
02:26 21 Jan 22
Easton Frisby Did a fantastic job on maintenance and repair of our furnace. He answered many of my questions that were very complicated and couldn’t be answered by previous HVAC technicians from other companies. I hate paying money for things like air conditioner and heating maintenance, but they did such a good job that I signed up for a maintenance plan.
Kayla Thompson
Kayla Thompson
16:58 18 Jan 22
Taylor was awesome and able to return in a timely matter with part needed. Jeff was able to quickly diagnose what was going on with my system! Kayla was very helpful along with Rachel in office getting my rental unit scheduled very fast compared to other companies.
Catherine Shumway
Catherine Shumway
19:01 13 Jan 22
The technician, Brennan, was exceptional! During our follow up call he explained everything about the unit and its performance in detail, the adjustments made to improve functionality, and recommended an item I will have have done this coming year. Can’t say enough good things about Western Heating & Air!
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