TLDR: Highly recommend. Entire process and experience was fantastic. Alfredo was A++++…read more We had a 9 year old HVAC that was dying in 2023 and called out numerous companies to quote and diagnose for possible repair. We had to deal with a lot of salesmen-y type of people that didn't feel honest. Quoting huge numbers and telling us our AC was definitely going to die any moment. Telling us we had to buy these huge expensive replacements. We knew it was going bad, but the experience we had with the greasy salesmen techs made us decide to wait for it to fail before trying again to find someone good. It finally failed May 2026. I did my research again and found this company. The reviews were great but I was still really nervous because of our last experience. Called them out, fully expecting to go through the process of calling multiple people before finding someone. However, Alfredo was immediately different from the others. He is such a kind and personable person. What a great first impression. If you are able to ask by name, I suggest ask for Alfredo. He arrived exactly on time, too. He didn't feel like a salesperson at all. He felt honest and genuine. He gave us all of our options. From repair to full and complete replacement and everything in between. He discussed with us the pros and cons of each option. It never felt like he was pushing us one way or the other. It felt like he just wanted us to have a working AC that worked for us, period. He also spoke equally to both my husband and I. Many technicians tend to only speak to my husband which is annoying since I take care of most of the home management. Previously we were told we had to do this super expensive option to keep our upstairs cool but Alfredo told us we likely didn't need it, and if we did, we could have it added later. I knew right away we didn't need to have anyone else come out. We chose them and they were able to install our new system same day. We left the house, and they were very respectful of our house while they were here alone. They cleaned up after themselves and locked the doors behind them. He said they would likely be done around 2am and they finished at exactly 1:59am! We had a Lego display on the wall that I'm guessing got bumped (I forgot to remove it before they arrived so that was my bad). Some pieces fell off and broke apart and they put them all on the table. I've knocked that thing off myself and finding those scattered pieces is annoying. No missing pieces at all. I was impressed by this small thing. Just another example of the care and thoughtfulness of the crew. The AC is incredible. I'm very happy so far with our choice in system and in who we picked to install it. I don't feel bamboozled or taken advantage of in any way. Highly recommend! Very glad I found them.

The condenser cooling the downstairs finally quit on us, and we asked a bunch of companies to come…read moreout and propose a replacement. Morgan struck us as an honest technical guy who wasn't interested in playing sales games, and he told a great story about the company's values and why he chose to work for them, which left a positive impression on us. His solution was more expensive than our other finalist, but not the most expensive we had seen, and there were some specific things about the thermostat we preferred over the other option. Since October is a slower time for HVAC companies, they were able to schedule our installation for the next day. The installation crew was great. Casey, Daniel, & Kevin were constantly letting us know what was going on and regularly checked in to make sure we were happy with the installation. Alphonso worked hard in the background, lugging all the parts and equipment up and down the stairs. The new system was much longer than expected (roughly 25 feet end to end), and they were very accommodating about moving it all further into the attic and routing the ducts overhead so that we could recover floor space for storage. We really appreciated their willingness to work with us on the details rather than just making things easier for themselves. They set down fabric on the carpet, vacuumed at the end of the job, and generally tried to leave the place nicer than they found it. The owner, George, stopped by to check on his crew and spent more than an hour going over details with them. Seeing that level of hands-on involvement and attention to detail was very reassuring. Overall, we were impressed by the team's professionalism, communication, flexibility, and care for our home. No one wants to dump a bunch of money on HVAC, but the experience gave us confidence that we chose the right company.

Sorry to hear about Nicks passing. Wish I could find another Nick. We are still happy with the…read moreRheem system and will buy another soon.

Important note: This company was bought by Dunrite Heating and Air. Please read their reviews…read morebefore calling this company. Sadly, the owner of Nick's passed away and this company is now owned by Dunrite. I called that company based on the reviews of Nick's Air Services, but their services has definitely NOT been the same as mentioned on this profile. In summary, this company is expensive, can make improper recommendations, and the office is very difficult to get anyone to call you back. I absolutely would not use them again in the future and - had I read their Yelp profile for Dunrite Heating & Cooling - would never have called them in the first place. My experience: My air conditioning due to leaked refrigerant due to another HVAC technician not correct. Nick's/Dunrite came out during the same day and quickly identified the problem. There was a leak on the schrader valve. They got us back to running - for nearly $200/per pound of refrigerant. 5 lbs = about $1,000. Wow, but we had no choice as my original installer was not available. Our unit has not been keeping up with the 90s for the past two months and the technician recommended 3 different options. I chose 2 of the 3 options: a larger return air duct AND repairing the plenum. I was anxious to get the work scheduled and it took me hounding them to get them to schedule the work. Communicating with this office was very painful. I would never get calls back and would just get a text message indicating when they had scheduled the appointment. Their front desk support was exceedingly helpful but not empowered to do anything besides schedule appointments and pass along info. I finally had the appointment and the technician went to the wrong address. I got a call from them saying they had been at my house and then they proceeded to the next job. I spoke to them and learned they were at the wrong house, but could not turn around to go back to my house. I had to wait until the following week to get the appointment rescheduled. What a disaster. It got worse. The work was finally done - the return air duct and the plenum. I waited a couple of days, but there was NO change in the air conditioning. I called them back again and they scheduled another technician to come out. The second technician came out, a more senior technician, who confirmed that the unit was undersized and "working as it was designed" to cool at 75-76. I don't know a single person who is comfortable with 75-76 in the house when the outside is in the 90s. I called customer service again. When I finally got someone, I got a call from William, who is their most senior technician (an older guys in his late-50s probably). He came out with the original technical and instructed him how to properly do a heat load calculation. They determined indeed the unit is undersized and I needed a 3 ton. I called back the customer service asking for a refund to the work. I've called at least 3-4 times, each time speaking with a very nice person. However, I've still not been called back. What a disaster. I've finally had to resort to filing a complaint with my credit card and disputing it through them. It's unfortunate and I didn't want to have to do this, but - when no one will call you back - it's very very hard to trust this company to make things right.

TopGun and their new merged collaboration partners called Wednesday to make good after Monday's…read moresystematic issues with call service and automatic scheduling platform. Willard Air, Heating, Plumbing, Electrical came out this morning for full system review, AC & furnace system components. Brilliant work; very thorough report walk-through with photos. Impressively professional and thorough. The guy George was awesome. They complemented the check up, up front. There aee some good catches that we can get fixed today, and extend the life of the compressor. Heartily recommend. We also joined the membership program to get on the bi-yearly checkups for AC and furnance in preseason times. Incredible turnaround! Well done all!!

Top Gun was such a great company, but they sold to a company named Willards who has completely…read moredestroyed this company. Willards should be ashamed of themselves....but they won't be because they are shady and have dragged Top Gun down to the gutter with them. I've had nothing but negative interactions with them since they sold, but I keep trying to give them a chance because of how awesome they used to be. I'll just address the latest one. I called them out to service my mini split. The Top Gun tech that came out was great. But couldn't find the problem because of course the mini split started acting right when he came out. A few weeks later, it started making a noise while it was off. I called again and they sent a guy from Willards. This guy (I won't say his name) told me that my levels (that were just checked a few weeks prior) were low. I said how is that possible. He said there's a leak and it would cost over $800 to find it. So I called the office to complain and the office called him. Mysteriously, the levels "returned to normal". I told the office I didn't feel comfortable with this guy, but they assured me everything was fine and let him complete the work and they'd give me $50 off for the "confusion". This guy proceeds to take my mini split apart and says that my fan was caked with dust (it was) and needed to be cleaned. I asked him to clean it and he says that he doesn't work on mini splits and doesn't feel comfortable doing it. Ummm then why was he touching it in the first place! So, I called the office back, they said they'd send a mini split specialist out on Thursday. Thursday comes and goes and no one shows up. I called Thursday night, talked to what I think was an answering service who said they'd have someone call me Friday. No call. Today, I called again. Now it's some AI answering system answering the phone. The system said they'd have someone call back. Again...no call. I'm livid. This once great company sold out when they sold and now I can't stress enough to stay away at all costs. The original Top Gun techs were awesome and you could count on them. The ones remaining need to leave before Willard's damages their reputation like they did Top Guns. It's very sad what has happened to them. Ever since they were sold I've had nothing but trouble with them.

Over the phone he already diagnosed my ac problem; told me to turn it off; came over at 3 pm and…read morefixed it in 10 minutes. Very professional in uniform; good service & price.

What a lifesaver!! After dealing with our Home warranty coverage for 2 weeks and still not having…read moreac we decided to replace our system. I found Ventura on yelp and made the call. 20 minutes later he was at my home and working on an estimate, and it was already after 6pm. The next morning I had an official estimate and a day later I had an all new HVAC system installed in 4 hours. His crew showed up early, they were friendly and efficient, and I didn't have to clean up anything left behind. I highly recommend you call for all of your ac needs.

After having dealt with several problems with another HVAC company, Daniel came out and assessed…read morethe situation, provided excellent customer service, gave recommendations for future regular maintenance, and identified some minor issues others missed. All issues were addressed and fixed with clear and knowledgeable explanations! Highly Recommend!!!

Our old HVAC which was original to the house finally quit on us. Daniel found that the compressor…read morewas dead, and we needed to upgrade, so he asked Tyler to stop by the same day. Instead of simply proposing a 1 to 1 replacement, Tyler listened carefully to our issues and came up with a great solution that would increase airflow, reduce humidity, and potentially save on utilities. His proposal would remove both the upstairs and downstairs units and install a variable speed single zoned system with a dehumidifier. Tyler's solution was less expensive than our other finalist, and very competitive with the other bids. Every question was answered quickly and thoroughly. In the end, however, there were some specific things about the thermostat that the other option handled better for our needs, though most people would probably not notice. Even after I let Tyler know we were choosing another company, he was very professional and advised us on a technical detail. I would highly recommend you talk with Tyler when it's time for a new system.

Everyone knows Texas summers can be hot and uncomfortable without A/C. I have had experiences with…read moremore than one HVAC service technician with various ethical philosophies. Having a good, dependable HVAC service tech is one of those 'must haves' in Texas. Once you do find one, you don't tell anyone. Since I'm no longer residing in the Dallas area, I can give out one of my best kept secrets - Select A/C! Billy is simply phenomenal. Select A/C is extremely fair with their pricing. I always felt like I was receiving a very fair rate for the amount of work being performed. Select A/C provided me with unbiased opinions and options to resolve my HVAC issues. Select A/C always answered all of my question without attitude or negativity. An example of the character Billy has is when he responded to our call for help late one evening. We determined one of our outside units had been vandalized and rendered inoperative. Even though it was after 9:00 PM and it would have been much easier to ignore our call until the morning, Billy arrived shortly after our contacting Select A/C. Billy worked for over an hour, had all of the necessary parts with him, and had our A/C working 100% prior to leaving. This is only one example of the exemplary service we received from Select A/C. I cannot say 'thanks' to Billy enough. If you are looking for a very dependable, fair, and unbiased HVAC service provider, look no further than Select A/C.

We have used this company for several years. I have used for both residential and commerxial…read moreapplications. They are honest, reasonable, and always do a fantastic job!

We had a great experience with our technician, Brandon. He was incredibly hardworking and…read morecommunicated clearly throughout the entire process. He spent nearly 1-2 hours on a Sunday thoroughly diagnosing our AC issue, only to discover it was actually an electrical problem outside of his scope. I really appreciated his honesty. he didn't try to patch something up just to charge us more.... Instead, he pointed us in the right direction and helped us understand exactly what needed to be done. Even though he couldn't fix it himself, he still spent extra time helping, and the visit was only $39. No surprise fees, no pressure!!! Phew! Once the electrician came out, the AC was up and running again. We're so thankful Brandon helped us get to the root of the issue.

My AC went out Saturday night so I made a yelp project and instantly got in touch with a lot of AC…read morebusinesses in the area. I chose Comfort Land because I related to who I communicated to and was able to establish good communication with them at a, albeit weird hour (Saturday night 9pm). The person I talked to, Will, was very upfront about the pricing. The price was 49$ for a diagnostic visit. I also asked if there was a cancellation fee in case the AC worked itself out, no cancellation fee, and he also recommended some YouTube sites to see if some of the basics could be ruled out on the costumer side. I appreciated that and after doing some price comparison with 2 other companies, one of which tried to upsell me on a yearly plan, I decided to go with Comfort Land. I confirmed the appointment time on Sunday and on Monday they came early afternoon. I was not here when they originally came and my husband interacted with them, he had a favorable opinion. I had done my own research that morning and realized that the problem was likely inside the house since the outside unit was spinning normally and the refrigerant line was cold, but nothing was blowing in my house so I thought it was likely a motor blower issue. they confirmed that they found that the motor blower was not working. they also said the auxillary drain pan was very rusted (like around 2-3 feet of rust on the pan) I like that they documented everything very well and showed and emailed us pictures of what they found in our attic. I felt very comfortable and confident that they were honest and did a good evaluation. They called and had a motor blower and new drain pan delivered from their storage facility and I think the two of them waited outside the house for like 90 minutes for it. I think they came around 1pm, and left around 5 pm after installing everything and left after they made sure the AC was working, including measuring the temperature that came from the AC. In regards to the pricing: It was 2600 to replace the motor and change the drain pan. I did a search on HVAC subreddit and it seemed like that price was reasonable. My husband and I are very grateful for their prompt service, their handwritten evaluation that not only evaluated the immediate problem, as well as overall health of the AC system we had and the degree of wear and tear on some of the other parts. I feel comfortable recommending this company to friends and other people. Please keep up the good work everyone!

We had to call out Diaz AC pretty last minute due to our AC going out and they were so great with…read moretheir response time for us. They came out same night to diagnose the issue for us and went out first thing the next morning to get the part we needed and fix our unit. Overall, Felix and his son were so kind and professional as well as made us feel like a priority while keeping their prices reasonable and being diligent with their services. I will definitely be referring them out to our family and friends. It's always nice to be able to support family owned business but even better when they deliver outstanding service.

Mr. Diaz was able to get my AC fixed the same day and his prices are very reasonable. I like using…read moresmall businesses versus commercial due to the personal service. I try to avoid commercial businesses, especially for home improvement due to the cost. Mr. Diaz was friendly, quick and efficient. I will be using him in the future. I'm very happy with the service.

Called early in the morning during the week and they were at the house within an hour to repair my…read morea/c. They had my a/c back on and blowing cold air within a couple of hours. I was grateful that they were able to apply a temporary fix while they waited a couple of days for a part they had to order to arrive.

I would put zero stars but you can't do that and leave a review…read more Had these people out to fix our AC that went out. It was under warranty so the parts and labor were free but refrigerant was very expensive. So we were without AC for a week while waiting for what I can only assume in Texas summers is a pretty common part to go out. The tech did not mention that they could provide us with some window units at no cost. I found this out 2 days later when a person called me to update us on the status of the part they had to order for the repair. I told this person, "that would have been good to know 2 days ago before I rented some emergency cooling form a local company". I also had them out recently to do a very small plumbing repair. The plumber showed and did every he could to NOT help me out with the repair. This company used to be good until they sold out to a nationwide company. What a bunch of clowns. Never do any business with them. If my HVAC were not still under warranty I would never call on them again.

Amazing customer service and knowledge through and through from the person on the phone to the…read moreservice tech who came to my home. I highly recommend them, great work. ~Dr.J Frisco, Tx

The technicians were efficient, professional and friendly. After the $11k job was finished,they…read moreassurd us someone would be out to inspect their work within a week or ten days. We never heard back from anyone. Also, at no time did anyone, Cory or anyone ever advise us that you do not service the equipment you install? BEWARE ALL!!