Martin installed my air conditioning unit six years ago and maintains it. He is timely, informative, and professional. Highly recommend him.

We were having trouble with our AC unit today.I texted Martin and his crew and he responded immediately.He called me back and said he needed to come out for an inspection.He was able to come out within 30 minutes for a service call.He took care of the issue and was extremely reasonable in his pricing. His prices are probably some of the lowest in the valley.If you need a service call or a complete replacement of your unit,You won't be disappointed. read more

My AC was making a buzzing sound early this morning. I knew my neighbor mentioned she had a great AC guy so I asked her for his information. I then spoke with Martin, he was able to make it out to my home today and inspected the unit. He has great communication, very professional, and the price for what we needed was very reasonable in my opinion. We are planning to have him do our annual maintenance moving forward. So thankful for my neighbor's referral and for Martin's quick service. read more

AMAZING SERVICE!!!! Our AC went out over the weekend during the summer when it was 110 outside. Martin & his son came out within just a couple hours of us calling. We originally had George Brazil come out first, but they gave us a $12k replacement quote. Martin came out that afternoon & told us the unit was completely repairable, so it saved us well over $11k!! He was beyond honest, helpful, professional, friendly, & very knowledgeable. Not only did Martin exceed our expectations, but it is an extra bonus that his business is family run. Martin & his son were both great!!!!! We are beyond grateful that Grand Canyon Refrigeration was recommended to us! We highly recommend him & will most definitely be using him for all of our future AC/heater needs. read more

This is the second time we have used Grand Canyon Refrigeration and I will not use anyone else ever again. Martin is so responsive, honest, hard working and he does not gouge you. His price is fair and he does not attempt to upsell you on things you don't really need. I will always pay a fair price for honest work, and that is what you get from Martin. Both times he came out on the same day and had us up and running in no time at all. Very much worth your call. read more

I received several quotes from other air-conditioning companies. Martin and his team by far were the most reasonable and the work they completed was above and beyond what anybody else would've done for a higher price. He came out gave me an inspection quoted me a price And begin work immediately. The quality of his workmanship is second to none. Extremely reliable and hard-working. I would highly recommend his company to do any air-conditioning work. He did all the paperwork and getting our new unit registered. read more

In the HVAC business, honest, hard working and dependable are never three words you hear all at once. Martin, the owner, is all three of these. Grand Canyon Refrigeration is family owned and always gives you the best price. He never up sells and will often times under cut a bid from a bigger more established company. Martin insures his work is done right the first time and will always return a phone call or text. I'm done with the big providers in the valley that always do the least work for the most amount of money. As long as Martin is around, I will never call anyone else for my HVAC needs. I am not a bot or someone that works for Martin. I am a just a grateful customer. Give him one chance and I promise he will not disappoint. Please give him a call or send him a text at 602-326-8936. read more

Martin was incredibly helpful when my AC went out and I needed a new unit. He was able to get it fixed quickly and handled all communication with the warranty company. I highly recommend going through Grand Canyon Refrigeration! read more

Martin with Grand Canyon is a compliment to his profession. Absolute professionalism and fair pricing. He was very clear with his communications and always responded in a timely manner. He installed our new Carrier heat pump on our roof and recapped the previous evap cooler opening since the old one was rusting. Everything looks great. I will be using them again in the future! read more

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I had Martian I had Martian every time we have needed anything. He is very honest, nice, very good at explaining what he is doing and what is needed. I have recommended him to all of my friends and family members. He comes once a year and does the maintenance on our unit that he installed 4 years ago. Would definitely recommend him to anyone needing this kind of service! We are customers for life!( or as long as he is working) read more

Here's info on a good HVAC pro - Grand Canyon refrigeration 602-326-8936. I had another company tell me I needed the evaporator coil replaced on my AC unit - quite expensive. So I sought out a second opinion. Martin, owner of Grand Canyon refrigeration, was quick to respond, he was professional and direct - no sales pitch, asked appropriate questions about the AC unit. When he arrived here he asked if I was sure it was the evaporator coil, which I was not. So he set out to see if indeed that was the problem. He opened up the unit checking everything in the process. The coil was fine, no coolant leak. He did an in-depth inspection inside and outside and explained what he was doing and why. He did find a leak in the copper tubing outside which he showed me. He took care of the problem and made sure everything was working as it should. Very good communication, skills and experience. I can confidently recommend him if ever you should need your HVAC system serviced. read more

Our heater stopped working mid-winter. Martin came out to work on it next day. He's very friendly and knowledgeable regarding our unit. He was very honest regarding the work needed and went the extra mile to work on our unit to ensure it worked properly for us. Thank you Martin we will definitely be referring all our friends and family to you. Highly recommended! read more

Our A/C went out when we had family visiting from out of town on a sweltering 108 degree day and I panicked! I called Martin and he was able to come to our house right away. He fixed our unit promptly and literally saved the day. He was very professional and friendly and gave us some helpful tips for maintenance throughout the year. I definitely recommend Martin for your A/C needs. We will use him for any of our future service needs. read more

Nobody "wants" to have to work with contractors, but when you do we've been conditioned to set our expectations low. Not the case when dealing with Martin, he runs his business the way that all should be run- excellent communication, honest work, fair prices. Not to mention he's just such a nice person to work with. From replacing a full AC unit a year ago to providing service calls and maintenance on a different place today, every experience is positive and consistent. Thanks Martin!! read more

Martin is courteous, respectful and dependable. He is the only i trust to service my air conditioner. when it comes time to replace, i will call him also. Not sure what else to say as his service is top notch. read more

I will not let anyone else service my heating and a/c. The first time I met Martin, he fixed a problem that everyone else ignored. He recently came out and did a tune up before the summer heat hits and recommended some additional work to save me money down the road. He is professional, tells you exactly what he is going to do, what it will cost and how much time it will take. He is a busy guy in the summer so don't get upset with him if he can't rush right over or turns down the job, but if you can wait for him it will be worth it. read more

Almost 3 years later they respond. Lol. (I still haven't expanded the space you refused to go into and have had techs up there). What a joke of a company. read more

Called Martin to schedule an A/C tune up, he answered right away and explained that it would be 1-2 weeks before he could come out to my home. That was very understandable considering this is his busy season, however Martin called me back within a day or so and came out the next day to service our unit. Very professional, thorough, and knowledgeable. I have had other A/C techs come out to my home in the past and never felt that I received a clear answer on anything as I did with Martin. He changed a few things for us and even took the time to correct past negligence from other companies. From now on I will only call on Martin for any A/C related service requests. read more

Martin recently replaced our 20-year-old AC unit. He was responsive to our questions, honest, friendly, and professional, with competitive prices. If he said he'd be here at a certain time, he was here. He gave us an accurate estimate of how long the installation would take and how much it would cost. We highly recommend him. read more

Martin was so wonderful to work with. I contacted him via yelp last week and he wrote back within minutes and within a day we had aligned on a scheduled time for him to come out for a service call. He was exceptionally prompt which is of utmost importance to me. He was thorough, checking out all of my units fully and only found one item that needed replacement which was completed in a few minutes. I felt his price was extremely fair for his time and expertise. I recommend him fully for your heating and A/C needs and am happy I found such a great professional! read more

Martin with Grand Canyon Refrigeration has been taking care of my 19 yo A/C unit for 3 years now. He is always here when he says he's going to be and only fixes what needs fixing. He is personable w/o talking too much and cleans ups after himself. Highly recommend him!! I know you'll be happy read more

I used Grand Canyon after putting in in a repair request with my home warranty company. Initially Tatum Air was supposed to come out but they never showed. Luckily, our next service attempt was with Grand Canyon. Martin came out on a Sunday (on time) and quickly took care of my needs. He didn't try to sell me any extras or up grades. He did offer advice on newer units I may want to consider in the future. If/when I decide to make a change Martin will be the guy I call. read more

My A/C went out last week and the tech from the company sent out to repair it was a first-class jerk. When I thought there may still be issues with my unit, I called my home warranty company ( Fidelity) and asked for a different company. That's when Martin from Grand Canyon Refrigeration called me back. He came over to my house early in the morning (arriving much earlier than anticipated which was fine with me!) ... and diagnosed the issue. He explained how my unit needed to work and that the humidity was causing some of the issues with my new repair. At any rate, he was prompt, professional and extremely knowledgeable. While I hope I don't have any more issues with my AC, if I do, I'm calling on Martin and Grand Canyon Refrigeration to get the job done fast! I highly recommend this company. read more

Martin doesn't provide good customer service and is trying to make more money on a repair then actually fixing the issue. He wanted to replace entire system in lieu of just replacing the part. Another reputable Company replaced the part and all is fine. Be careful for scammers read more

My A/C went out on July 3rd at 8am and my home warranty company (Fidelity) contracted Grand Canyon Refrigerator to help. Martin was at our house within two hours of my call to the warranty company. Martin had the a/c running within 15 minutes and gave us some sound advice on the air filters we were using. Great company and great service by Martin! read more

VERY NICE guys but don't seem to want big jobs. Our home warranty company sent them to us. I think they probably came to our house before they even got the work order from the home warranty company. But when they saw the problem, they determined it was too big for them. My friend who works for an HVAC company is Northern California said, "too big" is code for "I don't want the job." I figured as much based on other reviews about this company. That's unfortunate. If you don't want the work, don't waste the time coming out. It's 95 degrees in my house and I am on day 3 of no AC. read more

After having a couple lower quality AC companies (via my home warranty) try and fix my AC unit, Grand Canyon came out and found errors that other companies have made. Martin is a great technician and I highly recommend him and Grand Canyon. read more

Martin once again fixed yet another issue. This time our compressor was locked up since our unit is pretty old. I appreciate the meticulous way you work. Attention to detail and quality traits that are hard to find among contractors today. Thank you once again:) read more

I cannot say enough good things about our experience with Grand Canyon A/C and Martin. They were called out by our warranty company yesterday am and came within a few hours. They worked with Trane and Fidelity and had the repair done the same day. Martin and his crew were professional, quick and got the job done! I'm very impressed! read more

When our AC stopped working yesterday we called our warranty company to have it looked at and repaired. I was told it may take up to five days to have someone come out and with a toddler and newborn we just couldn't do that in the middle of summer. I explained our situation and fidelity called and scheduled an appointment with Grand Canyon Refrigeration for the next day. Marcos was slammed with jobs for the day and when he had one that fell thru he called to see if he could come right then instead of us waiting until the next day. We were relieved when he showed up and diagnosed our problem within ten minutes, our motor had gone out. Marcos was thorough and explained everything he did and troubleshooted with. He not only came back the same day with the part we needed, he came back within the hour despite other calls he still needed to attend after. Our new motor was installed and our house cooled down in such a quick timeframe. Thank you for your haste and attention to detail when we were in dire need! We appreciate it!! read more

I have had Martin servicing my A.C. for several years. He is very honest and provides excellent service to his customers. His pricing structure is very fair. I have lived in the valley for over 30 years and Martin is the best A.C. man I have ever had. read more

Every other company is untrustworthy in comparison I have never experienced such a high level of honesty and help from an AC company. I will never use another company again. I had an incredible experience the service was prompt and very informative. No complaints whatsoever. read more

Sent out an employee that didn't have the right tools, training, EPA certification, list goes on. Consumer beware

Imagine my fear when I arrived home from work expecting to enter my cool house from the 110* temperature and it is over 84*!!!! Since it was after 7 pm there was no hope to get anyone out to look at my system. I went out to see if I could do anything to make it work. Fortunately I was able to get it to run for an hour or so, just enough to cool the house below 80* before it kicked off again. I contacted my home warranty company and they set up a work order with Grand Canyon Refrigeration. Once I got the contact information I called at 8:30 pm on the off chance that I might get an answer. I did not but I was able to leave a voice mail about my situation. Since the sun had set I had that working in my favor so I worked to get the unit running again. Once again it started and ran for a little while. I was able to sleep in a coolish house!!!!!! GCR didn't open until 7 am but my phone rang at 6:35 am!!!! Martin was calling to see what my issue was. After my explanation he said he would head right over!!!!!! He was at my house by 7 am and diagnosed the problem. He was well prepared to repair the unit and had it running in less than half an hour. He was very thorough and professional. What a relief it is to have stellar service!!! I would recommend Grand Canyon Refrigeration for all your air conditioning needs! read more

I called my Home Warranty company (AHS) this morning because my A/C was hesitating to start up and I saw the thermostat start to rise. Before it got any worse, I knew I needed someone to fix it! Luckily, the warrantee company contracts with Grand Canyon Refrigeration!! Martin called me within an hour after my call to AHS. He happened to be in my neighborhood on other jobs so he fit me into his schedule. He came out only 2 hours after my initial call!! On a Holiday!! (4th of July). He was very friendly, pleasant, and professional. He wasnt like the other companies that I've had out here to fix my A/C over the years (other guys have been jerky salesmen and pretended to know about what they were doing). Martin not only fixed my issue, he found that prior repairmen had put unnecessary parts onto my a/c unit! I would trust him to fix my a/c if anything happened again. Highly recommend! read more

My AC went out Labor Day. My home warranty (Fidelity) sent Grand Canyon. Jack was at my house in record time and had cold air flowing in no time! I would definitely recommend. read more

I've dealt with quite a few AC companies in town and this is by far the best one. Same day appointment, right on time, fixed the problem, reasonable price, accepts credit card and gave me tips to have my old AC last a little longer. A+++ read more

Excellent service! Called this morning around 9am, was told they would have someone out between 10 and 1 today. The tech was here by 10:15 and all work done within an hour! I had feared a costly repair, after it was all said and done with it was 1/2 what I had planned for. No pressure and no telling me I needed this or that done. If you need HVAC call GrandCanyon! read more

Bad experience, very bad customer service, the technician told us one pride and they charge us much more to our credit card, very rude and unreasonable. I do not recommend this company to anyone read more

Called our home warranty company b/c our AC unit went out...in July...in AZ...so it was kind of an emergency, especially since we had kids in our home and my wife has a home office she works out of. Fidelity was very nice, they said I could call Grand Canyon Refrigeration directly if it was an emergency situation to try to expedite the process. I called the #, but instead of someone answering with some type of greeting such as, 'Hello, this is Grand Canyon Refrigeration, how can I help you?' I get someone who just answered with 'Hello?' a couple times so I thought I had actually called someone's personal cell phone in error. Turns out it was the right number, but you would've never been able to tell. The guy acted like I was putting him out b/c it was 90+ degrees in our house and we needed A/C service ASAP. I at least would've liked to get an idea of when I could expect someone...same day, later that afternoon/evening, next day, next week- SOME indication would've been nice. Instead, I was simply told in a very gristly/gruff manner that i would be called when he was ready. COMPLETELY turned off by this type of response and lack of desire to even try to put me at ease as far as to when I could expect someone- so much so that I called my home warranty company back and requested a new company be assigned this work order. I will NEVER be using this company in the future, I wish there was a 0 star rating, I hate to even give them a single star. read more