I GO Heating and Air Conditioning will now be the only air conditioning company we work with. They…read morewere honest, fair, and extremely communicative--and truly saved us during a critical time in the middle of extreme heat. After getting the runaround from several other AC companies, they stepped in and fixed the issue right away. We can't thank them enough for their outstanding service!

Amazing service! My mom's AC was not working so I submitted a yelp request for an AC repair…read moreservice. I Go Heating and Air Conditioning called right away the same day and it was late afternoon almost 5pm. They even were going to try to come out same day but we scheduled for next day in the afternoon. They were quick and efficient. They were able to repair my mom's AC same day for a fair and reasonable price. A great family run business with excellent customer service. They were very friendly and professional. I highly recommend them.

I've been using Diamond Air Services for over 5 years, and they've earned 5 stars every single…read moretime. They truly are a dream team! From routine maintenance to service calls, they've always been professional, honest, reliable, and incredibly knowledgeable. The technicians are punctual, friendly, and take the time to explain everything clearly. I never feel pressured into unnecessary repairs--they genuinely care about doing what's best for their customers. It's rare to find a company that consistently delivers outstanding service year after year, but Diamond Air Services does exactly that. I trust them completely with my HVAC needs and recommend them to anyone looking for dependable, high-quality service. Thank you for five years of exceptional work. You've earned a customer for life!

Contacted Diamond Air on 8/25 to inquire about options for ac service at a house. Tiffany was very…read morehelpful and friendly, as she always is when I call. She stated that Anthony would come out the very next morning and see all options available. The very next morning, Anthony had completed a thorough and detailed estimate with pictures attached. The pricing was a lot lower than I even imagined, especially after dealing with another AC service provider (which I will never do business with again after the great service and pricing from Anthony and the crew). Was scheduled to have work start by 9/1 but received a call from Anthony advising that his crew would be out a day sooner to help with the heatwave. A new AC unit and furnace were installed along with everything that goes with it. They even did some drywall work! Anthony and the crew at Diamond Air are our go to ac and furnace providers. They stand behind their work and their great customer service makes it easy to do business. Shout out to Howie as well. He came out in February to check something another ac company scared us about. He explained there were no issues and helped put us at ease. The other company wanted us to pay for services we did not need but Howie was about honesty, not profit.

My almost 40 year old HVAC in my condo stopped working in middle of summer. They came out and when…read morethey saw my senior father living in a hot condo did a complete replacement the next day. Really appreciated Joseph who communicated with me (I live on the east coast) by phone, text and video. Also I liked that this is a family owned business and the owners and employees seem to really care about their customers. Given the urgency I didn't do any price shopping but when I searched the internet after I found that their pricing was really competitive. But most of all I cared about their service. The replacement was done efficiently and cleanly. It's obvious they know what they are doing. I highly recommend them.

USE THEM. Amazing service and HONEST. These guys drove from OC to SGV, they were not even local to…read morewhere I was. They go above and beyond, they don't try to cheat you with random quotes if you don't know much about HVAC and everything is transparent. This is not any paid service and this is a legitimate review. I don't know these guys and they are very friendly and i was able to get my air running again in no time. You can shop around but I can tell you they care, are honest and will get the job done. Thanks, saved for future HVAC issues (Hopefully don't have anymore soon in this crazy hot weather!!!) Thanks Joseph for your help!

I would absolutely recommend this company! I called them and when I needed immediate ac service and…read morethey were able to come out the very next day on a Saturday. I had Daniel come out to my house for the service call and he was outstanding! He diagnosed the issue with my system and was able to fix it with no issues. He was also very personable and loved the family dog

Daniel helped us to troubleshoot and fix our AC in a very hot day. Nice, knowledgeable and…read moreprofessional guy.

Dr. Dio Heating & Air Conditioning was excellent. They were very responsive and came out the same…read moreday. The issue turned out to be a simple electrical reset, and they were completely honest about it. They did not try to upsell me or recommend unnecessary repairs. They also kindly waived the service-call fee. Everyone was friendly and professional. I highly recommend them! Get Add-ons

Dio was fantastic to work with and had excellent service. From the start, he was honest and…read morestraightforward, helped us diagnose the issue, and gave us a very reasonable quote with multiple options to choose from. He and his team went above and beyond during the install, making sure my kids' rooms were properly cooled. He was meticulous about getting the install done cleanly and correctly. Highly recommend him and his team.

Sky was an outstanding technician sent by All City. He arrived quickly, diagnosed the issue…read moreefficiently, and was honest throughout the entire process. I really appreciated that he gave me several options to consider instead of pressuring me into one solution. What impressed me most was how clearly he explained everything. Since I know very little about how HVAC systems work, he broke it down in a way that was easy to understand--almost like he was teaching an elementary school student, but in the best way possible. He was patient, knowledgeable, and incredibly skilled. Thank you, All City, for sending someone with Sky's expertise and valueto my home. He's a true asset to your team, and I highly recommend both him and All City!

I called All City Plumbing, Air and Electrical because I had diagnosed that my furnace's blower…read moremotor and capacitor needed to be replaced. Jonathan came out and confirmed that that was indeed true. Everything seemed to be going well. Jonathan was very friendly and polite. When it came time for the estimate, he told me it was going to be just under $3,000. That seemed like quite a lot to me for just changing out a blower motor and a capacitor. He also told me that my Rheem furnace couldn't take just any old blower motor and he had to order one special. He said that his company doesn't deal with Rheem because their parts are hard to get. I reluctantly agreed to the repair, which he said would probably take place the next day. Later, he called and said the part wasn't going to arrive for a whole week. This was during one of the hottest weeks of the year in Southern California and I certainly didn't want to be without air conditioning, which runs through my furnace and needs the blower motor. I asked him what my other options were. He told me the only other option I had was to get a whole new system. He explained that he could install the system in only 2 days time or I could wait a whole week and have him repair the blower motor. He also mentioned a 10 year warranty with 1 or 2 years of service from his company. I asked him about the brand and quality of the Furnace that he intended on selling me, which was going to be almost $8,000. He told me it was better than my current system brand and I asked to get it in writing so I could do some research. After not receiving anything in writing I called his company and requested the same thing from them. Shortly after the conversation with his company I received an email specifying the make and model of the new furnace. I researched online and discovered a few interesting things. Number one, Jonathan had lied to me about Rheem parts. I found out from my online research that Reem takes Universal parts and I would not have had to wait until the next week to receive a blower motor that would fit. I also discovered that blower motors and capacitors cost nowhere near $3,000 to install. And finally, the brand of the new furnace that was recommended by Jonathan was nowhere near the quality of the Rheem furnace that I already owned. I canceled the job immediately with the company and again with Jonathan when he called me to find out what was going on. I am still waiting for my refund on the deposit! My contractor friend and I went to an HVAC store and purchased a universal blower motor and capacitor for $180... and installed it ourselves in a couple hours. The system is working perfectly. I don't recommend this business at all. I'm completely confused on why they have such a good rating on Yelp, which is why I picked them to begin with. This was a clear case of trying to take advantage of an old lady in a wealthy neighborhood. Shame on them!! Update: I received a full refund of my deposit and the service fee was completely waived. I got a nice apology from the owner and a manager.

I had an excellent experience with Air Now Heating & Cooling and can't recommend them enough…read more I needed my furnace replaced, and Ray made the entire process smooth from start to finish. He actually showed up early for our appointment, which I really appreciated. Leading up to the visit, he was incredibly communicative and easy to reach by both call and text, which made scheduling and coordination stress-free. During the installation, Ray was professional, tidy, and very respectful of my home. He took the time to walk me through how the new system works and even helped me get my thermostat synced with my phone. Before leaving, he ran multiple tests to make sure everything was working perfectly. It's clear that Ray is highly experienced and knowledgeable when it comes to HVAC systems. The quality of his work and attention to detail really stood out. Overall, this was an extremely positive experience. I highly recommend Air Now Heating & Cooling to anyone in need of HVAC services. I'll definitely be reaching out again for any future repairs or maintenance. Thanks again, Ray!

Outstanding service! Prompt, courteous and professional!…read moreRay was professional in his assessment and explanation on what the issue was. Explained costs. Thank you

When our AC went out at 5:30, we were honestly worried...especially because we are right in the…read moremiddle of a heatwave. But within an hour, Jesse from Air Mighty Air Conditioning was at our house and ready to help. And did I mention it was SUNDAY?! Incredible! Jesse quickly diagnosed the problem with our AC system and had it fixed in about 15 minutes! Just like that, we had cold air again! Not only was the service incredibly fast and professional, but the price was very reasonable. Considering the timing, the heatwave, and how quickly he got us back up and running, it was worth every penny. We are beyond thrilled with the service we received from Jesse. When your AC goes out on a Sunday during a heatwave, you want someone who shows up, knows exactly what they're doing, and gets the job done...and that's exactly what Jesse did. Thank you, Jesse, for the stellar service! You are a lifesaver! Highly, highly recommend Air Mighty Air Conditioning!

I cannot say enough great things about Air Mighty…read more Last September, Jacob and his team replaced our downstairs unit with a new inverter-style air conditioner. The unit is amazing, and the level of service they provided was exceptional. The team was professional, gave us a great price, and also serviced our other AC while they were here. We knew it was about time to replace the upstairs unit too, but the timing just wasn't right. Fast forward to yesterday: the upstairs AC stopped blowing cold. I spent a rough night trying to sleep in the desert heat. This morning I called Air Mighty, and once again they took great care of my family. Michael came out and was extremely helpful. He was upfront about the service and everything he was doing. He confirmed what I already knew, it's time to replace the unit, but he got it working so it will hopefully get us through the next few months. The upstairs AC is now blowing colder than it has in months. I plan on replacing the unit in a few months and would not consider calling any company other than Air Mighty Air Conditioning. I truly appreciate this company and highly recommend them to anyone needing service or a replacement. The prices are fair, but more importantly, the people and the quality of their work are exceptional.

Irvin and Kevin installed 3 mini split units inside and one in the side yard in 2 days. They…read morecompletely cleaned up after day 1 like they were never there and left the house spotless. They were very friendly and attentive. I would recommend J. Martin to anyone looking for A/C.

I had an outstanding experience with J Martin Indoor Air Quality from start to finish. Jared, the…read moreowner, took the time to understand exactly what I was looking for and made sure the entire project ran smoothly. He did an excellent job coordinating with my electricians, which made the installation process seamless. A huge thank you to Irvin, Kevin, and Raul for their exceptional work installing four Mitsubishi mini splits throughout my home. They were professional, courteous, and incredibly detail oriented. They took the time to understand my preferences for the placement of each unit, communicated with me throughout the installation, and brought any questions or considerations to my attention as they came up. The entire team went above and beyond to complete the project in a timely manner while maintaining a very high standard of workmanship. They left everything clean and in great order when the job was finished. If you're looking for a company that values quality, communication, and customer service, I highly recommend J Martin Indoor Air Quality. I couldn't be happier with the results.

AC went out on me so I used yelp to find someone local and came across Mannys. Within 3 hours they…read morewere at my place. Long story short, my AC unit was done for good. I won't go into all the details, but they tried everything before coming to that conclusion. I requested they install a new unit when they could. Today (a mere 36 hours later) I have air conditioning again. I can't speak to the value monetarily, but I can speak to the fact that they were on time, super polite, hard working, and my cats right now are belly up on the floor purring that it's no longer 91F inside my place. Going by that metric it was a superb value. Would use them again!

It's going to be 100 today. My AC unit broke down yesterday…read more Luckily for me, I tried Manny's and not only were they available, but Manny. And out and had it up and running in less than 15 minutes. Would recommend!