My A/C stopped working on July 4th in 100 deg. heat, of Course. The next day, I messaged RML to…read morecome take a look at my A/C system. Miguel replied within minutes. He was at my house a few hours later, and fixed the issue rather quickly. He had also came to my house to change out the circuit board of my A/C unit a few years past and had it working again in no time. He was a pleasure to work with and I HIGHLY recommend him for your A/C repairs. Thanks you again Miguel!

I've used RML a few times for AC service and repair. They are always responsive, professional, and…read morequick.

Dynamic came highly recommended by a neighbor and they were absolutely fantastic. We've had several…read moreissues with our HVAC system not running properly and not cooling our home over the years. This is the fourth HVAC company we have had come out to take a look and they were the only ones to be able to truly figure out the problem. Eli was able to quickly diagnose the issue, Jason was very communicative and friendly and made sure that we got text updates and phone calls for every appointment. We needed a whole new system due to an evaporator coil manufacture defect issue and they gave us several options to choose from in order to accommodate our budget. Chris and Paris came out to install our new system and they worked quickly, were able to get our new air-conditioning unit and evaporator coil installed in less than a day, and they did great work; it has been running amazing ever since. Jason made sure to get us a system that could accommodate the size of our Home as the one that came with the house was too small for the size of our house. I cannot say enough great things about this team, I very highly recommend calling them for your HVAC needs!

I needed someone to figure out why my HVAC System suddenly stopped working. Dynamic air systems…read moreresponded to me after hours, set up an appointment quickly, and arrived at my house when promised. They could not fix the issue, but were able to tell me that I needed an electrician to repair a breaker. This advice led me to a quick solution and the air-conditioning is back on! Thank you so much for the quick service and for your good advice. It was definitely worth the $165 diagnostic fee.

Billy did an awesome job with our system inspection. He was polite, professional, and arrived right…read moreon time. It made me very happy to hear that our 10 year old furnace and AC are still in perfect shape. He did pitch an optional bypass unit to us; while he was very nice about it and made sure to mention it wasn't mandatory, it felt a little unnecessary since everything is already working so well. Still, Billy's customer service was excellent and the quality of his inspection was top notch!

Thanks again, Yelp for an excellent recommendation. Mom's heater went out and Billy was here right…read moreon time. Went directly to the bad part and fixed it very quickly, but also noticed that the burner was running at an excessively high temperature. Adjusted this and made the system safe. Didn't rush and was systematic and complete - but charged a very nominal fee to do the work. Competent and polite - would happily recommend to anyone.

Our furnace was blowing cold air. I called Prime and they got me an appointment on the same day…read more The tech was prompt, friendly courteous and knowledgeable. He discovered that our thermostat (which was installed by someone else) was not wired correctly, so he made it right. Problem solved and we are way happy. Reasonable price for the service provided.

It's always a pleasure to work with Prime Air Conditioning. Every tech that has serviced my house…read morehas been efficient, cared for the property, and explained the work thoroughly. They provide documentation detailing the current state of each zone during every visit, facilitating tracking component wear over time, e.g. capacitors. I highly recommend working with Prime Air as they are a local business and deliver quality work for a great price every time.

They quickly repaired the issue with my charger capacitor for the air compressor and didn't charge…read moreme an arm and leg.

Got HVACerz from Yelp because of their high ratings, and the experience fully lived up to it…read more Barsin contacted me and came to my house for an estimate. He carefully checked my existing furnace and walked me through different options in a very professional and detailed way. In the end, we went with the option he recommended, and the entire process was totally transparent from start to finish. The installation crew arrived on time and kept me informed of their progress without excessive back-and-forth messages. Both Nahira and Rolando handled the removal of the old unit and the installation of the new one smoothly. After the job was done, they clearly explained how to use and maintain the new system.

Customer service is impeccable. Alex installed our system in 2019 and he was the best priced at the…read moretime. Since then, if there's been an issue, he will come same day and fix it. I think there's only been one or two minor issues/quick fixes since. We are so happy with the work done, the quality and the customer service. It's really tough to find good customer service these days but Alex and A Fedair has it in great abundance. Highly, highly recommend.

It is a great pleasure for me to have Alex to fix my furnace…read more His response is fast. His service is high quality and he will explain all the details for you to help you to make the right choice. Also he will let you know the possible upgrade you may need based on the info of your area. Finally, he charge you a very reasonable price for his service. I will definitely call him again if I have any AC/furnace issue.

Great company! They were able to fix my heater by replacing the motor. They were prompt and very…read moretransparent with the cost.

Angel and his team from Ventwerx are terrific. I had them come out to provide an estimate for a new…read morefurnace. Our older unit was too big and pushed heat/air-co through the home with too much force and was far too loud. They knew exactly how to resolve the problem, and within a day, they had a new unit on order and began the work in a few more after that. Install team were tidy, did quality work, and were very helpful. Nice and friendly, too. 24 hours after install, it was clear something was wrong with the new furnace. Angel had his tech George out the very next day he and diagnosed the problem quickly. The new part arrived the next day and it was installed that morning. Very responsive and professional! Furnace now runs like a dream, keeping our home comfortable, with balanced heat between rooms and just as important, significantly quieter operation. We nearly forget it is running. Fantastic. I can highly recommend Ventwerx. Thanks Angel!

We had a broken AC because of faulty wiring of PG&E and the whole episode was during one of the…read moreheatwaves. Jr's service was recommended to us on a very short notice and he was able to make it the same day after hour. He was super on time and had great communication letting us now when he was on the way. We have worked with several AC companies, many high review ones you see on the internet in bay area region. The quality of the work Jr delivered and high volume of cool air coming from AC reminded me today to come and write this review. We expected just a consultation but he had the parts on spot and changed the burned unit right in the first 10 minute of showing up. This is not what you expect usually from AC guys, they quote you for some parts that are not even broken and delay is the tactic. He even washed the filter of our AC recommended changing its type, and even when we asked about protecting our AC from rodent he provided the taping on the piping to reduce chance of damage. There were so many things that were addressed in a short 30 minute visit that need three other AC ppl to address it if we called other companies. Above all he was beyond fair, the quality of his work with the value and price he offers is unmatched. Trust this guy, he is a good family man that fixes your AC promptly with no gimmick.

Our AC went out unexpectedly. When my husband called Jr's heating to set up an appointment, Pablo…read moreactually tried trouble shooting it with my husband over the phone and then FaceTime. When that didn't work, he came out the next morning. He was a very hard worker and spent about 2.5 hours working on our unit. For all of the work that he did, it cost a fraction of what I expected. We have his number saved for future needs and highly recommend Jr's Heating and Air!

UPDATE 8/11: After I posted this review, I was contacted…read morenext day by a manager and then also the owner. The owner actually left a voicemail and I eventually called back. The owner apologized, wasn't defensive, didn't try to get to me explain my self and was just apologetic to what I experienced. They offered partial refund and service to show that they want to fix the wrong and prove that they are a great service company. ------ Original review: I had a very negative experience with air shark technician. My issue was needing the capacitor replaced. The fix was quick and I was clearly over charged. When I asked about this, the technician just said it's just business. He exaggerated the price of the part needed which is a capacitor saying it's like $200-$300. It's at most $50. It took him like 10 minutes to replace the part and said you either accept the charge and pay or I just take it out. It felt very predatory, like I already fixed it you might as well pay. He proceeds to measure temps and other various things just to pass time while he waits for me to decide if I want to pay or have him unfix it. I can accept being over charged but something about how this situation transpired left a bad taste for me. For example, why wouldn't you say you need to replace this and it cost this much for the fix instead of fixing it first then say pay or I take it off.

We replaced our entire HVAC system with a Daikin 4-ton heat pump and went with Air Sharks after…read moregetting a few quotes. No regrets. The quoting process was straightforward -- no pressure, no mystery line items, and they actually explained the equipment options instead of just pushing the most expensive thing. Install crew was on time, respectful of the house, and left the place clean. Where they really stood out was everything after the install. Anyone who's done a permitted HVAC job knows the paperwork is where contractors go quiet. Not here. HERS testing forms, city inspection scheduling, warranty registration, and the maintenance plan were all sorted out. Hyman, Jean, and Khaled were each responsive whenever I needed something. No chasing, no dead ends. The system has been running well and the house is noticeably more comfortable. Easy recommendation.

This review is based solely on the initial contact, consultation, and estimate, as I did not have…read morethe work completed by Jazz. My initial contact with the company was excellent. The person who answered the phone was professional, patient, and courteous, even as I worked through my concerns and asked some repetitive questions. At no point did I detect any frustration or impatience, which I truly appreciated. Jazz was also able to schedule an appointment for the following day. Joe was assigned to provide my estimate. He arrived on time and had a great attitude from the start. He was patient and willing to listen to all of my concerns, answer my questions, and discuss different alternatives. Before leaving, he provided a detailed quote with different payment options, which made it easy to understand the choices available to me. I requested the consultation because I was experiencing water hammering when using multiple fixtures. Since diagnosing water hammering can involve a process of elimination to determine the underlying cause, I received different opinions and recommendations from the plumbers I consulted. Jazz recommended installing a new water hammer arrestor along with a washing machine box. One thing I especially appreciated about Joe's explanation was Jazz's no-frustration guarantee. As it was explained to me, if additional issues arose during the repair process, Jazz would address them at no additional cost. My primary hesitation with moving forward was that installing the new washing machine box could require cutting into the wall. I was advised that Jazz would replace the drywall, but I would need to hire someone else to finish the mudding and painting. I understand that this may be standard practice in the industry, so I don't consider it a negative reflection on Jazz. It is simply an additional project that I am not interested in taking on at this time. Ultimately, each plumber who provided me with an estimate had a different opinion about what might be causing the water hammering. Given the uncertainty surrounding the exact cause, I decided to start with the simplest and least invasive solution: installing a washing machine water hammer arrestor, which was recommended by another company. Although I ultimately decided to pursue a different approach, I had a very positive experience with Jazz throughout the consultation and estimate process. I especially appreciated the excellent customer service during my initial call, the quick scheduling, Joe's professionalism and positive attitude, his willingness to listen to my concerns, and the clear options and pricing he provided.

Jazz was first responsible for fixing our broken dishwasher. The professionalism and education…read moregiven freely to me during the process really stood out. They hit another home run when Isaiah and Monty were assigned to a plumbing issue at my house. It was a hectic week to start, topped off with a backed up toilet that started to overflow. After I turned off the toilet and used a plunger and some elbow grease to fight back the overflow, I knew I needed a professional opinion. Turns out, Jazz not only fixed a huge backup of sewage, fixing the immediate issue; they did it with such professionalism that I was really impressed. Monty and Isaiah were a great team. Special shout out to their non-pushy approach. I really appreciated the speed, efficiency, professionalism and honesty that these associates demonstrated. The folks on the phone, such as Mario and Adrian/AJ, are also fantastic and really made the process easy end-to-end. Well done, Jazz. That was excellent overall value and the highest-quality service I could ever ask for.