Cleaned out our ducting at our river house. Nice folks and reasonable price seemed like a good…read morequality work for the price we paid.

Rheem air conditioner they installed less than 2 years ago is not working on a day when it is…read moresupposed to hit 114 degrees. Two old folks and 3 large dogs sweltering inside house. Called 3 times. Nobody calls back. Emailed too. No answer yet Computer says they are open now and will be open until 5pm but nobody answers or calls back. Extremely unprofessional!

I've been a loyal customer of DNK for over four years, and Drew and his team have consistently…read moreexceeded my expectations. Whether it's routine HVAC maintenance or an urgent commercial refrigerator repair, they're always quick to respond and communicate clearly every step of the way. Their professionalism, reliability, and top-notch service make them my go-to team. I wouldn't trust anyone else--and I recommend DNK with complete confidence.

Fantastic customer service. We were very satisfied with service provided and price. We will…read moredefinitely continue with routine maintenance and service with DNK. Outstanding.

One Hour Heating & Air Conditioning were the only people that answered with a human being and…read morepromised service. Not an appointment when the office opened (what is the point of advertising 24/7 service if you only give appointments from 8-5???) nor did they let my call roll into a voicemail with a faux apology for missing my call. I had been calling every single listing from the time I walked into my home to find out the AC had stopped working until One Hour Heating & Air Conditioning answered my call. That's 38 calls. A house that reached an internal temp of 105 degrees. Five hours. Two overheated dogs. One cold shower. Several tears shed. By 4 a.m., I'd given up hope. That's okay though because after crying on the phone with the woman who took my call, I found that their service was worth the wait. My unit is 24 years old. Cory explained what was wrong with my AC, and what a new unit would cost - just to prepare me. But... he also told me that we could probably get one more fix into his unit first. Get a few more summers out of it. Uh. OK! Done! Know what else I learned? The reason that Cory couldn't get to me until 7 a.m. was because HE LIVES IN FLORENCE! He admires and respects the owners of One Hour Heating & Air Conditioning so much that he's willing to drive an hour plus each way to and from work just for them in the west valley because of their business model, and the way they treat their employees. That says a lot... about Cory, about the owners, and about the service I received. Oh - all the other companies I called? They saw my number on their caller IDs and started calling me about 8 a.m. asking if I still needed help. No. I don't... and because of One Hour Heating & Air Conditioning, I never will.

I rarely post bad reviews, but people need to be warned. Our downstairs A/C unit failed, and I…read morecalled One Hour. They were timely on arrival (within their 4-hour window) but that is about it for this company. Ryan, the technician diagnosed the issue as a leaking compressor and told us that because of the age of the unit (installed 2013) it and the air handler would have to be replaced. He gave us an initial estimate of $14,000. I told him I would have to discuss it with my wife and I would get back to him. He gave me a business card with his name and the company's phone numbers preprinted on it. I did find it strange that he hand wrote his cell phone number on the card and told me it was so I could call him directly. I was charged $89 for a service call. For $14,000 I thought it would be prudent to get a second opinion. Boy, am I glad I called Hansberger A/C. Their technician accurately diagnosed the problem. A combination of electrical pieces and a leaky muffler. The entire repair was less than $1,500. I was tempted to call One Hour and ask for my $89 back but then decided I should just let it go. So, if you have someone tell you that it's time to replace your entire unit take a gamble. Hansberger only charges $65 for their service call and if they perform a repair the fee is waived. It turned out to be a good bet for me.

Very pleased with Alonso and Romero You got the job done within 2 hours. Thank you polar. You're…read morethe best in Yuma

Andy and Russ, are two great gentlemen. I could go on for days saying how pleased I am with their…read morework and the employees, Like Freddy, Andrew, Mike. Thank you all for always taking great of my family and I.

Blue line is always reliable and affordable They always do…read morea thorough job, we highly recommend them

Called for an inspection on some units that came with our new house. We suspected that they had…read morebeen neglected, and we were right. Stephen ended up being able to come out the same day, which was great! The service and repairs that it uncovered were all very thorough and a great price. They publish their prices on their website for total transparency. I really appreciate that! We look forward to continuing to hire Blue Line for ongoing maintenance and a couple of upgrade projects we are budgeting for.

Great company, good technician. could not ask for a better company because the do not just say…read more"good service". they provide it...Not many companies can perform like this. Outstanding.

From the owner: We strive for your trust by providing reliable, honest and affordable solutions. We offer…read moreexperience, knowledge and the highest industry standards at your service.

We arrived to our park model in Fortuna De Oro and found that our heating and air unit was not…read moreworking. We asked friends and neighbors for recommendations and Frank's was one of them. We had a couple of people come out to give us an estimate. Frank came out the same day, checked everything out, and his estimate was $1300 cheaper than the others! Not only that he had a new unit in the next afternoon! The crew was friendly and professional. They did a great job for a great price. We couldn't be happier.

I had Franks air conditioning repair my AC unit while I was out of town. I was very impressed with…read morehow quick they responded and how through they were and a resendable price too.