I had a really great experience with Diamond Air Service. Huge shoutout to Howie, Anthony, Matt,…read moreand Sal--they were all extremely professional, friendly, and just genuinely good people. You can tell they take pride in their work and really care about their customers. They explained everything clearly, were respectful of my space, and made the whole process smooth and stress-free. The quality of their work was excellent, and I felt like I was in good hands the entire time. It's not always easy to find a team that's both skilled and humble, but they definitely are. The only minor thing I noticed was that there were a few small bits of trash left behind--nothing major at all, just little things here and there. Honestly, it didn't take away much from the overall experience. Overall, I highly recommend Diamond Air Service and would definitely use them again!

We had a 5-ton, 3-phase Carrier package unit installed on our commercial rooftop, and the entire…read moreprocess was fast, smooth and reliable from start to finish. Their team handled the install with real expertise, and everything was up and running couple hours later exactly as promised. We later asked if they could adjust the blower speed to push more air, and they came out quickly a day later without any hassle. That level of responsiveness is hard to find. Highly recommend Diamond Air Services for anyone looking for qualified HVAC work.

My heating system wasn't working but when I reached out to them they were great help and came by…read morefast to fix and even after there was still a small issue they did not turn me down they came right back to fix it right away and have great prices

Michael was great! He was professional and down to earth. He knew what was wrong and was able to…read morefix it the same day, no extra fee, no extra back and forth. Thank you for helping me out, in such a heat wave last week.

Exceptional service all around. I purchased a brand new 5-ton AC system through them, and the…read moreentire process--from consultation to installation--was seamless. The EZ Breeze team was incredibly responsive, communicative, and easy to work with. You can immediately tell they're passionate about what they do--they take pride in their work and genuinely care about their customers. Everyone I interacted with was friendly, honest, and transparent, which made the whole experience stress-free. They went above and beyond to make sure everything was handled properly. It's rare to find a company that combines professionalism with this level of care. Would absolutely recommend them without hesitation.

Ash is fantastic! I originally called him in 2024 because our HVAC unit was acting up in the middle…read moreof a heat wave. He squeezed me in the same day, diagnosed the problem, and fixed it really quickly. He was also hones and charged a really reasonable fee. Fast forward to last night (March 2026) when I heard a loud humming sound coming from our HVAC at 7 pm (during another historic heat wave). I located Ash's number and called him. But my phone reception wasn't working. Ash texted me within 3 min to let me know he'd call me later that night, and returned my call by 7:30 pm. He helped me troubleshoot the likely problem and told me to text him photos if I needed further help -- all without collecting any fee. My husband and I are so impressed with how EZ Breeze and Ash run their business. We are calling them for all our HVAC needs.

Had this review from yelp sitting in my inbox for sometime. We found Stewart Air Systems through…read moreYelp and although we didn't end up using them, they impressed me enough to complete review. Our contact with Destiny over the phone, I explained that we were selling our house at the end of summer wanted to have the AC system checked out as it was 25yrs old. Destiny was well spoken on the phone, said she would set up a time that Technician could come and take a look. Kyle came on time went through our system, very professional & knowledgeable he provided recommendations with options. Much appreciated! The offer to install new system as a weekend side job for less money,appreciated as well. J.Garcia

Should have updated this review a year ago but forgot. My hvac system is now working properly. It…read moretook a lot of time and effort, but they eventually replaced the entire control panel (i think). went through many years, yes years, of either my air or my heat not working. Now it works.

Robert was great. He was professional and friendly. He did a wonderful job unclogging our bathtub…read moredrain. I would recommend them!

My AC stopped blowing cold air so I contacted All City and they came out the same day. Schuyler was…read moreprofessional, kind, and very knowledgeable. He got my AC running and explained everything that he was doing. He was very thorough and made sure everything was working smoothly. All around great experience and I will definitely be calling them and requesting Schuyler if I need anything else in the future.

My A/C needed repair during the recent Los Angeles heatwave, so I had an HVAC technician come out…read moreto diagnose the issue. It turned out there was a leak and the system needed a Freon refill. However, I wasn't satisfied with the estimate I received for the repair. I decided to call around for a second opinion and had the pleasure of speaking with Andrew from Air Flow Bros. After explaining my situation, he took the time to clearly break down why a Freon refill might be necessary and what I should be looking out for with my A/C system. He also shared some helpful tips to keep in mind moving forward. What really stood out was his honesty. He actually encouraged me to go with the best price and mentioned that if I needed anything further, he'd be happy to come out and take a closer look. Overall, I really appreciate Andrew taking the time to provide thoughtful guidance over the phone. I would definitely reach out to him again if I have any future concerns, and I highly recommend giving him a call if you need A/C service. Thank you Andrew!

-Replied fast -priced fairly(lowest bid)…read more-stayed in touch with schedule changes -did the job professionally. (Prepared work area, double checked, and cleaned up) -would definitely have them bid again for future jobs! Great Job Air flow bros!

Raul is the best. We had some water pressure issues, so they came the next day and installed a…read morewater pressure regulator. It was a very clean install. Raul explained to me in detail how it actually works, tested my water afterward, and showed me the adjustability of the unit. I really recommend Raul, and I am now a Next-Gen customer!

This is in regards to the whole home water filtration services offered by Costco and contracted…read morethrough NexGen. I was connected with one of their sales representatives after reviewing the flyer. They install both salt based and salt free systems from EcoWater. My home can only support a salt free system due to the current plumbing- prior to this meeting I had performed my own research and have received multiple quotes. The sales man showed me a power point presentation and then took a water sample. Based on our discussion I was offered a Salt Free system. I was told ,and based on his presentation, that this system descales and also has a carbon filter all in one. This was listed specifically in their powerpoint presentation that was shown to me and my family member. As part of the installation several promotions were included such as 15 year supply of soap products and a discount with future NexGen services. Additionally they were going to replace our pressure regulator and also the control valve as part of the installation- although this involved a back and forth telephone conversation with his manager who was not going to originally cover this. One other issue before signing was that the salesman had no clue about the required maintenance of these units, as all other companies require maintenance every 1-2 years. Before signing he took pictures of the space and sent it to his management who said installation was possible. We signed the contract and I connected with Costco management to also put a deposit down so I could get my cash back promotion through them. For some reason I was enticed with the 15 years of soap products and the cash back, my mistake. However, this is when the trouble started. That evening I review the contract and I review information of the unit that is being installed. Given my background I go to the EcoWater website and review the product information. I see that the unit being installed only descales the pipes but offers no other filtration features- no carbon filtration is possible with that unit, which was listed as being a feature of that product in their advertising. I call the next day and explain the error to the salesman. He reviews the paperwork with his manager and they realize their error. They offer to then throw in a unit that actually does the carbon filtration. So now I am getting two of these towers. Now comes the next issue. The day of installation the contracted plumber reviews the site and says that the unit cannot be installed due to a potential code violation, although this had been cleared by his management to install. Additionally, they only bring one unit instead of the promised two units. They then offer the more top of the line unit- something that would exceed 12K that I am now getting at a discount. The installation has been at standstill as we were told that they would reach out to the inspection office of my city to see if the installation was up to code and could proceed. I am now no longer interested in having this system installed by this company because their sales force are extremely aggressive and seem to not know what they are doing. For those of you who had an EcoWater saltless system installed by NexGen through Costco I would review what product was actually installed as you were probably sold the wrong product. I am going to table this home installation for a while as I generally do not trust any of these whole home water filtration companies. Sorry to leave this long negative review but this needs to be public knowledge of the business practices of this company. It may not be reflective of all the work that they do and offer but this needs to be public knowledge. Thank you.

I had my entire HVAC system replaced (ductwork, insulation, furnace, and AC) by Sean Patrick HVAC,…read moreand the experience was excellent. The job was finished in just two days, and after getting four bids, their combination of quality products, fair pricing, and clear communication made them the best choice. Sean was honest and transparent throughout, and the technician was very knowledgeable. He recommended adding a vent to our loft instead of an unnecessary mini-split another company pushed and it made a huge difference. Great service, reliable AC Pro products, and a team you can trust. Highly recommend!

Do not trust what they promised on the contract. They have cheating me with replacing with low…read morequality HVAC. Here is my story: I had my HVAC replaced and was recommended by my relative that this guy Sean is a good guy, honest and reliable. So I decided to go with his company after several negotiation to ask more lower price with the same qualification. After the day comes, he sent his employees to complete the installation. And when the main AC condenser came, the efficiency rating was completely off and I was asking his supervisor and called him on the spot. Well he told me this is the same unit that it was promised and with the lower price that I was asking and agreed, I can't go with the unit that was promised on the contract. Anyway, I don't want to argue over technical reasons. So after the job was completed on the same day, I was asking why I don't get the new thermostat that was promised on the contract. The field employee saying that it was the same item with the old one that I had. I kept insisting that I want the new one regardless. Long story short until today I still haven't got the new thermostat that just cost less than $100. I don't want to chase them any longer, it doesn't worth my time, however I want his new clients know about this crooked company.

Jason and his teams did a great job on our HVAC replacement. They work well with the city to make…read moresure things go as smooth as they can and to keep coming back to rectify anything that comes up. There is care here and everyone that came took great care of us. The new systems are working great!

The service man was on time. He quickly took care of the service in a very prifessional way and…read moreanswered all my questions. I have been happy with their service for 30 to 40 years.

We had a great experience with this company. Keith came out to take a look at our AC unit, which…read morewas low on Freon. He was incredibly kind, professional, and took the time to clearly explain what was going on and what needed to be done. He worked quickly and efficiently, and before we knew it, our AC was up and running again. It's such a relief to have it fixed so fast, especially with the warm weather. Highly recommend.

I've been a repeat customer of Wintri but they have a promotion on their Yelp page for a tune up…read morespecial. I was chasing them for a quote for a tune up and they just ignored it until I asked about the special to which they immediately said it's outdated. Two stars because of Sal in the past, but I will be bringing my business elsewhere.