I have been a customer of Avalanche for last five years. I have found the technicians to be very…read moreknowledgeable, courteous, and professional. Brennon has turned and my cooler on and off for last three years. He is exceptional and goes the extra mile. The office staff returns calls and is very customer friendly. I highly recommend Avalanche heating and cooling.

Good honest people. I called in the morning thinking my plumbing was leaking and they said they…read morecould come out that afternoon. I got a call about 15 minutes later that they were in my neighborhood and could stop by. The tech was very nice and considerate, looked at the plumbing in the basement & crawlspace. It ended up not being my plumbing. He was out here for 10-15 minutes and did not charge me because of this. I really appreciate them coming out so quick and not charging me for wasting their time. I'm definitely going to be giving them a call when I redo the whole house plumbing.

My shower faucet all of a sudden was very difficult to turn on. It was no hard that I feared I…read morewould break something if I forced it. I looked online and found this was a common problem and breakage was indeed possible. I called Roto Rooter on Monday and they had someone out the next day, Tuesday. The technician arrived early...great surprise...and completed the job. I want to thank Joe Hernandez, the tech for his professionalism. We couldn't have asked for a better experience!!

Got the job done on time and as agreed re price. Nice guys. Nothing more to say. Except blah blah…read moremaking up min chars

I called Monday the July 13th to have someone come look at my AC. The temp outside was about…read more100-105 and my AC was not blowing cold air. I left a message hoping the company would call me back. It is Friday and I still have not heard from Altitude, so I called another company who came and did a great job analyzing and fixing the problem. I know Altitude has a high rating, and I was going to you them, but really can't give a customer a call back. There not that busy, bad customer service.

These guys have been so helpful and honest. They were the second company we called, but they'll be…read morethe first from now on. We have a super uncommon swamp cooler on the roof of our house, and they searched everywhere to find replacement parts, and now that we know that they're not available anymore, they're helping me try to get the parts repaired. Definitely make these guys your first call when you need heating and cooling help.

Called Griffith about my water heater not working. I suggested it was a thermocouple problem…read more Daniel called and said some other things are possible, but would check it over. He had to squeeze me in between other appointments. When he came and looked over the problem, he repaired it posthaste very efficiently. It was easy to see he knew exactly how water heaters operate. I'll be calling him next problem.

I have used this service multiple times in different homes I've lived in. They have done work on…read moreboth plumbing and heating and air conditioning for us. Frankly, I would trust know one else in this town. With quality comes perhaps waiting awhile , but they are well worth the wait. Fair prices and excellent results.

I am so excited to have a company that I trust!. I have used Coppersmith a couple of times now…read more They have maintained my breeze air cooler and it is so much better than before. I got a new kitchen sink and shower head etc. It is great. Today came to fix the running toilet and showed me how to make adjustment if occurs again! They are friendly, punctual and helpful. They did not make unnecessary recommendations! This company is amazing, a good value and the employees are outstanding.

We had an issue with our heating system in March, and Coppersmith charged us $420 to look it over…read moreand determine that we needed a new heat exchanger and of course the warranty was out of date. After reapairman left, the system leaked water worse than before he took it apart. We were told that we could not buy just the heat exchanger, that we would have to replace the entire system which is only 9 years old. Repairman was supposed to get us some estimates for doing this. My husband found the exact heat exchanger online. It's now two months later and we still do not have a resolution or fix. No call back with an estimate for repairing or replacing the system. Waste of $420, and terrible customer service. Brenda N

A great local company. Aaron really helped us out! We got 2 3/4" of rain in 20 minutes... crazy for…read moreGJ huh? My basement started to get some water. This was during the evening, Aaron was able to come out very quickly and set up equipment to dry everything and cleaned up a lot of water while he was out. It was easy and super quick (for me at least). I am so glad I didn't give a giant company my credit card number before they would even tell me if someone was available. If I ever need help I know who I'll be calling.

Had water in our crawlspace that they were able to come out and remove. Very friendly and…read moreefficient.

The whole company is great, but Western Pierce Smith went above and beyond. Will use again and will…read morerecommend to everyone. Thank you, Patricia Magnusson

They were to find water leak but would not look under house..I was told they dont do that. They…read moresaid my dishwasher pump was leaking its a month old and they changed water line to dishwasher told me 217$ and I got an emailed receipt for 566$. I still have leak and big credit card bill and they wont answer the phone.

I am impressed with this vendor now on two separate occasions. We have an Airbnb that had a guest…read morein the unit each of the two times we called for service. GMMI we're on-site within 60 minutes and made the required diagnosis and repairs within an hour. The two separate technicians were amazingly helpful and communicative. I have found a partner for all of my HVAC maintenance needs...try them out Price rates are in line. Competency is priceless. Thanks, guys.

So, I am not a pro. However, I have built three homes over the last 25 years. These guys have…read morebeen super helpfull and very gracious when helping me design and fabricate the complicated swamp cooler pleneums for my homes. Again, not being a pro, or even a frequent customer, usually get's you blown off. GGMI did their best to help and my projects always turned out great. Thanks