Jose came super quick and was able to diagnose and fix the problem within a couple hours. He was…read moreeasy to work with, friendly punctual and clean and was able to fix a water leak and filter for a water bottle machine

Disappointing experience. This review isn't based on the quality of work, since I never actually…read morereceived any service, so I didn't feel a one-star rating was fair. It's based solely on the booking process. I was able to book an appointment on Sunday for Monday morning, but they called early Monday and said they couldn't make it until Tuesday. That caused me to miss out on other companies that had Monday availability and wasted valuable time on something we needed done as soon as possible. They need to get their scheduling system figured out.

The best HVAC Lehi Utah has to offer. I mean it. Not only did they save us a fortune on a…read morereplacement furnace (another company insisted we needed one and used scare tactics to push us to do it), but they also diagnosed the issue and provided a stopgap solution while we waited for parts for an HVAC repair. My family just moved back to Utah from California, and the cold Utah winter would have been rough if they hadn't come quickly over the holiday weekend. If you're looking for an incredibly valuable and relationship-oriented business, these guys are the pros, and you won't regret calling them.

Will was amazing! Easy to work with! We are so happy with the beautiful installation he did at our…read morehouse! We highly recommend Monarch Air and will be using them in the future rebuild/renovation of our home!

Chris came to fix a malfunctioning light switch and in the process he checked our electrical panel…read more Good thing because there was discoloring because of excess heat. A disaster just waiting to happen. He replaced the panel and now we are up to code. Thank you Chris

Waited all day long, when they showed up they were only interested in Selling us a new AC. Our AC…read moreunit is 3 years old, purchased through them! Nope!Nope!Nope!

Read the last three paragraphs if you use these guys and live in bluffdale at least. It could saved…read moreme a fortune. I want to be as kind as I can to this company, because I don't know exactly all the facts around my experience. but they quoted me for between a 4000 to 8000 dollar job, when the solution was a 50 dollar part. I live in Bluffdale, and I was just looking to do normal yearly maintenance on my A/C unit, I called the company, they answered were friendly and sent a guy out immediately. Good deal, the charge is only 20 bucks for the maintenance. I mention to the guy that this particular A/C unit has been tripping the breaker about once a day. He says he'll look into it. A couple hours later he has taken apart my entire system, let's me know that the compressor must have gone bad and that I will need to replace it, as well as most other parts of my A/C unit, I ask "Well... how much would that cost" "Well the part is about 1500, and then it's a 6 hour job, so it'll run you about 4-6k dollars or so, I can have a guy come out and give you an exact quote, but honestly it's not that much more to get the entire system replaced... that's 8000.." I wait, look into warranty and amazingly, i still have a warranty for the part! Good news! in the mean time I get several other quotes, one shop quotes me half that 4k price, that makes sense, 4000-1500 is about 2000 dollars, the price difference is somewhat small. the price guy arrives, asks a lot of personal questions and then says he'll run my quote, I inform him the good news! I get the part for free! could they get close to the price quoted earlier? Nope, 4000 dollars. well since I have that piece still warrantied, can you show me a breakdown of the prices for labor, parts etc? nope. can you tell me what unit you would install if I went with the 8k version? "honestly they are all the same" Ok, but can I get a price break down? nope. they were vary dismayed when I said I would get some other quotes. He also informed me that this has happened all over this neighborhood So I call another company, guy looks at it, looks at my breaker and says "I think the builder just added the wrong size breaker, and this one is warn down, I can get an electrician friend of mine out here to fix it, but your unit looks perfect". thanks Copper peaks. No fee for the consultation electrician comes over,"that'll be 50 dollars for the part, 150 for the house call" it's been working perfectly fine ever since. I don't know if this is an experience problem, but I do worry that this company has been wrongfully quoting newish home owners full replacements when they are not necessary. I had a bad experience with this company, and cannot recommend them.

I'd give this company 10 stars if I could! Mike and his team SAVED me when my AC went out during…read moreone of our UT heat waves. They offered to install 2 very nice AC units to get us by until they could get us a new outdoor unit and without it my family would have been miserable. They just continue to make it happen and I'm so grateful. Best part is I can text them for anything, I don't have to call! Thank you Mike and your team for being so responsive and WILLING to help. This will be the only HVAC co I ever call!

Branden was professional, kind, and the only service rep to tell me he could repair my AC rather…read morethan trying to sell me an expensive new unit. He saved me thousands of dollars and was a pleasure to work with. I highly recommend B&Z!

Thes guys are HVAC studs! I've never seen such great customer service and the work they did on my…read morehouse has kept me toasty in the winter and cool and relaxed in the summer! They even come and tune my system up before winter and summer!!!! It's great having that peace of mind!

I had an air-conditioning unit and furnace installed after they told me mine needed to be replaced…read morebecause of freezing up. Less than a year later, I've had about five or six warranty calls, every time it is frozen. If there underlying issue, they could've addressed that instead of telling me I needed to buy a new furnace or at least addressed it when they did the install. currently I have an AC that freezes up and stops working any day that is over 85 all for the price of over 15k

I really like this company. We had them out on Thanksgiving Day 2018 for an emergency visit because…read moreour kitchen sink had stopped up. So I decided to call them to do a preseason tune-up on our A/C. Justin K was the tech who came out. I was very impressed with his knowledge and he took the time to explain a couple of things to me as well. I took the annual service plan which is really nice. The previous HVAC company we used for five years didn't have a reasonable preseason tune-up price or annual service plan. Justin came within the time frame Black Diamond had given me and they kept me up-to-date on the day of service via both phone call and text message. Justin also put the covers on his shoes when he came in the house and I appreciate that as well. My son has used Black Diamond since 2016 when he bought his house in SLC and he has been really happy with their service, too. So I did check Yelp before calling them, but I had first-hand knowledge that they do a great job with fair prices. I'd also like to compliment the people who answer Black Diamond's phones 24/7. They've always been very helpful and friendly. I appreciate that, too! Thank you!

These guys are really great! We have had them out a few times. They are willing to offer some…read morecreative solutions and they have the experience to execute it. It's refreshing to not just hear, yep you need a new system so fork over 5 or 10 thousand bucks. We won't call anyone else. Thank you so much for saving us once again!

Best honest tech that was sent to my house. Hands down no pressure on trying to upsell me and just…read moregave me all option on what I needed to do to get my heat back on. Will definitely use this company again.

Sean was great! I came home late Friday afternoon and my furnace was out. The house was cold and my…read moreusual service team wasn't available. After calling several other companies that weren't available I called Zephyr. He was out within an hour and got the furnace fixed. Very professional and compassionate.

Sean was great! He came out to our house same day which was amazing. I called him to see if he…read morecould install a mini split in one of our bedrooms and also wanted a service of our current A/C unit. He did a through service of our system (very reasonable pricing) and called out some issues to be aware of. He gave us great insight on what was needed to move forward with the mini split. We definitely recommend Sean! Thank you!