I had a problem with my AC. It wasn't working so we called diamond air…read more Very fast service. They arrived the same day. Very organized. They came when they said they would. Communication was great -took pictures and explained problems. No upsell. Great price. Technicians were nice. Tested my ac to make sure it worked. Overall, great customer service.

I had Diamond air services install a new Lennox heat pump and furnace. The installation went…read moresmoothly. The crew was on time, efficient and knowledgeable. Permits were obtained and the city of Monrovia confirmed everything was installed to code. The price on the project was better than 4 out of my 5 estimates. Howie Vu oversaw the project and was great to work with. The new system is a huge improvement. Highly recommended!!!

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

They are very professional and friendly. Quick response time and great work. After the initial…read moreconsultation they gave several tiers of service options and were very transparent.

I recently had my HVAC system replaced and had a great experience from start to finish. Ash was…read moreable to come out quickly, assess the situation, and provide a quote on the spot. He took the time to clearly explain what he and his team would be doing, which made me feel confident moving forward. The invoice was detailed and transparent, outlining exactly what the job included and the specific HVAC unit being installed--something I really appreciated. On installation day, his team was professional, easy to work with, and worked efficiently to get the job done in a timely manner. After everything was completed, his team walked me through what was done on the roof and made sure I understood the work. Overall, their confidence, professionalism, and clear communication made this a smooth and stress-free experience. Thank you for the excellent service!

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.

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.

We contacted All City for an emergency repair and we were immediately put in contact with Sergio…read moreC., the plumber that rapidly came out to help. Although he was unable to fix the emergent issue because the leak was from the fire suppression system (a specialized license is required to fix that), he found a major problem in our front yard with the water lines and pressure regulator. He took the time to kindly explain the severity of the issue and we soon scheduled for the repairs to be done. His work is at the level of high craftsmanship and he guided us through the decisions regarding the scope of the work. We will absolutely request him for future projects and recommend him and All City for your repairs.

The prices are reasonable and there was quality fast service. The technician was very polite and…read morefriendly.

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!

Since my previous review, one last item which the new thermostat has been installed. We were happy…read moreand thankful for the good will of Sean. However we still disappointed with the AC condenser unit that was replaced with the lower efficiency machine that was cheaper and low quality. Well, promise made is not promise kept. It will made my experience whole if the unit was replaced with what it promised. Updates: After I post this review the owner : Sean, was calling me and my wife multiple times, almost every hour. Asking me to take down this bad review. First he asked me politely then he starts threatening me and my wife by explaining what do we do for living and he will start calling my friends, family and workplace where we work. Not sure what he wants to do by stalking our information and being intrusive to our life. He insists to come back to my house which I refuse to give him permission. He threatens my wife by telling her that he used to be a bad guy, and I don't understand why he starts getting violent and seek revenge against my family. So I decided to file restraining order with Los Angeles County Court to protect my family against his violent nature and behavior, per our lawyers advise.

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.

Jay came today to service my air conditioning unit. He is amazing and very helpful. He saw that my…read morewater hose holder had fallen to the ground and reattached it to the wall. I am so happy with the Wintri service. Wonderful company and employees.