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Efficient Systems Heating & Cooling
Our certified technicians - Always - ready to repair, install and maintain your A/C system. Our technicians can replace parts that are old or worn down, your A/C will be up and running in no time. If you need a A/C replacement, we have high quality and dependable units and special financing options to match your needs and budget.

When your A/C stops working in the summer - it'll make living in your home very difficult. So, this summer in Utah, we don't want you to get caught off guard with a broken A/C furnace unit. If your HVAC system is older, it may not be as efficient as the new higher-rated units. An older HVAC unit usually means not only a higher chance of mechanical failure, but it also costs you more money to keep it running.

Ask us about a system upgrade for comfort, peace of mind, and savings. The good news is there are family-owned HVAC contractors like Efficient Systems Heating and Cooling that you can count on when a heating emergency like a broken furnace strikes. Efficient Systems Heating & Cooling is a family owned hvac company that listen to your concerns and work with you to solve your Heating and Cooling repair & maintenance service needs.
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We are a family-owned and operated HVAC Contractor that has over 8 years of experience in keeping Utah home and business owners warm during the winter and cool on hot summer months. Utah and its temperamental weather, you wouldn't want to experience winter without your heating system working in good condition.
Our furnaces provide quality and dependability you can trust for cozy comfort in cold weather. Our broad lineup of high efficiency furnace systems is built to fit any budget or need. Nearly half of our air conditioners, heat pumps and furnaces are built to proudly display the ENERGY STAR label. Plus we are backed by some of the best warranties in the industry.
Most homes in Utah come with a heating system, a simple wood-burning fireplace is a minimum requirement for most home buyers. It can be a deal-breaker at times which shows us just how important heating systems are. A furnace takes the air from your home into an air ductwork system then to a place where it is heated and delivered back into your rooms.
A popular heating system used in Utah homes and offices due to efficiency, flexibility, longer lifespan, and compatibility. There are different types of furnaces available in the market and it would be good to understand how they work and what fits your requirements. Before you choose a new furnace you need to know the latest trends and technological advances in the industry.
With the new rules instituted by the US Department of Energy, all furnaces must be able to transfer 80 percent of the fuel into heat. This is also called annual fuel utilization efficiency (AFUE). However, older models are much less efficient, operating at around 65 percent conversion into heat. This means that older systems tend to waste fuel the most.
Reviews (20)
Joslyn Saunders
Joslyn Saunders
Dec 21, 2021
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My furnace needed a tune-up. It was installed a couple of years ago and I just kept forgetting. took excellent care of it. I will only trust our HVAC system to Efficient Systems Heating and Cooling.
Kaelin Osmun
Kaelin Osmun
Dec 15, 2021
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Barlow "service experts" wanted $700 for a Gas Valve Repair, after multiple failed attempts to fix the issue, which NEVER was fixed after 3 PAID VISITS of "Tune Ups", the issue continued to repeat just hours after they left following each visit. The price they quoted us insinuated that the gas valve part was marked up ~800%, or the Labor was marked up ~400%. Either way that company is criminal and/or completely incompetent.
Efficient Systems came out and within an hour had the issue resolved and FIXED for 1/3 of the price quoted by the "service experts". Go with Efficient Systems, avoid Barlow
Bonnie Falkner
Bonnie Falkner
Nov 15, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness
I could not be happier with anybody as much had Christian here because I wasn't getting any heat and he came around 9pm and was here till about 11 pm. Very professional very thorough and William installed my furnace and ac and I trust them explicitly to do work for me. I recommend them 100%
Paul Herrera
Paul Herrera
Nov 07, 2021
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Positive: Professionalism, Quality, Value
William was very good. Usually places will ask for you to leave a review for them . I was actually the one who wanted to leave this because my experience was just that good. Especially compared to other companies I've tried. So if your looking for honesty this is the place.
Korey Walsh
Korey Walsh
Oct 17, 2021
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We had a great experience with This company. William was so friendly and knowledgeable. He was very responsive to calls, had a very quick turnaround time, and did a fantastic job replacing our furnace. Will definitely call them back in the future for any HCAV needs that come up.
Morgan Walkenhorst
Morgan Walkenhorst
Sep 29, 2021
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Had my control board go out one night and called Efficient Systems the following morning to get it fixed. William scheduled me for that afternoon and was right on time for our appointment. He was able to diagnose what was wrong with my furnace very quickly, found an available part, and had it installed all within a matter of hours. He was even able to replace the part so all I had to pay was the labor for the install, which was very reasonable. I will definitely be using Efficient Systems for my regular maintenance and any other HVAC needs going forward.
Mars Allred
Mars Allred
Jul 01, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
I have used this company twice in the last week. Once for my house and once for my girlfriends. In both cases their technician William was prompt, informative, and very pleasant to deal with. I would recommend this company and especially William.
Service: Repair AC
Adrienne Burnett
Adrienne Burnett
Jun 30, 2021
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Positive: Professionalism, Quality, Value
William was great! He came quickly, was very friendly, and diagnosed and fixed the problem with our air conditioning. Pricing was great. I would definitely call him again next time we have a problem with our AC.
Service: Repair HVAC
Julie Smith
Julie Smith
May 20, 2021
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Positive: Punctuality, Quality, Responsiveness, Value
William is fantastic. He explains what he is doing and why and asks if you have any questions. He also was able to help us get our gas stove hooked up when we converted from an electric set up. Great experience. Highly recommend this company.
Services: Heating maintenance, Repair heating system
Hillary Stone
Hillary Stone
May 15, 2021
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Positive: Professionalism, Quality, Responsiveness, Value
William was great! He explained what the issue was, helped me take care of it, and showed me what to do to prevent it in the future. He was straight forward and honest and worked efficiently. Will definitely call them again!
Service: HVAC maintenance
Gaylen W.
Gaylen W.
Sep 14, 2020
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They were there right on time and worked hard to replace my old furnace and central air. William is friendly and easy to work with and does a fantastic job. They cleaned everything up and checked to make sure everything was working well. The final cost was as stated and was a great price. I am glad we called them. They have a great warranty too.
Karen B.
Karen B.
Aug 07, 2020
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I'm so thankful I found Efficient Systems, they took care of me in a much needed time. I thought my AC bill would be enormous. I thought I would have to wait days to be seen, I thought once they get here they would try and upsale me.....NONE of those things happened. William was fast, efficient, great value and very prompt. I will always be glad to recommend their services. Thank you!
Robert Richards
Robert Richards
Aug 04, 2020
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William was great! Quick to respond and fix the problem. I would highly recommend him to anyone looking for an HVAC person. Thanks for your help on a hot weekend!
Mikey Brooks
Mikey Brooks
Jun 25, 2020
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Absolutely wonderful customer service! Their tech, William, is so knowledgeable and he fixed our AC right away. I really felt like he cared about my family and not just that things ran efficiently, but that we wouldn’t hurt our pocketbook either. I have already started recommending him to our neighbors. This will be our go to for heating and ac from here on out.
Sen Shine
Sen Shine
Jan 02, 2020
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They not only did a fantastic job with my heater and we’re quick to come help warm up the house but he also took the time to help me understand my unit better and how to help care for it.
Honest. Knowledgeable. Dependable. Highly recommend!
Pamela E.
Pamela E.
Dec 03, 2019
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After consulting with several furnace installers in the valley, upon a personal recommendation I decided to use Efficient Systems. Their commitment to excellent customer service and very reasonable pricing sealed the deal for me. Whereas other companies I dealt with were slow in responding or disinterested, if Willam (the owner) says he will do something, he does it. I cannot say enough good things about my experience with this company and will keep them as my go-to HVAC contact. Pamela English
James Carroll
James Carroll
Aug 16, 2019
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William ROCKS! He was fast, "Efficient" affordable, and professional. I highly recommend him, and his company!
James McDaniel
James McDaniel
Aug 11, 2019
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William came out very promptly when our furnace began emitting very horrible metal on metal grinding sounds. He was able to fix our issue very quickly and at a great price! I was pleasantly surprised. I can’t remember our A/C and furnace running so quietly. Thanks William!
Sue Young Wilson
Sue Young Wilson
Jul 29, 2019
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Did a great job of replacing my old furnace with a new coleman. I would recommend their service to all.Thanks for the great job!
Echo Miller Cunningham
Echo Miller Cunningham
May 23, 2019
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William was fantastic! He was knowledgeable, efficient, and is without a doubt an all-around GREAT guy! Highly recommend!!