The services are very professional and helpful. I would recommend it. He cared a lot on his works,…read moreand patient to show me how to use it that i didn't know.

The technician arrive early at the promised time window. And make honest judgement with wonderful…read moreservice.

Sal, the owner of CostLess is amazing. He is very courteous, responsive and patient and goes out of…read morethe way to make sure you are happy with his service. My AC had to be replaced. Some unplanned issues with wiring came up, which he took care of and after the install he called to make sure things are working fine. His technicians Abraham and Danny also did a great job.

My A/C went out today, so I opened a Yelp project to solicit for service. Sal, the owner of…read moreCostLess, immediately contacted me. He was very friendly on the phone and asked me key questions to help diagnose my issue. Since he was in the area, it only took him 10 mins to arrive. Once Sal arrived, he immediately confirmed the issue (blown capacitor), replaced it and the A/C was back in action. Sal was very friendly and professional the whole time and his price was very competitive! He also gave me helpful tips to prolong the life of my unit. Fantastic work by Sal! From opening up the Yelp project to CostLess fixing my A/C....less than 1 hour! Simply amazing! I strongly recommend CostLess for any of your HVAC needs!

We recently had our old HVAC system replaced with a new system through FUSE, and we had a great…read moreexperience with Azamat and Elmar at our home in Santa Clara. Both Azamat and Elmar were respectful, honest, professional, and hardworking throughout the entire project. They worked efficiently, kept the disruption to a minimum, and made sure the installation was completed properly and with great attention to detail. I was especially impressed with their customer service. The following day, Azamat stopped by specifically to help us get our water heater back up and running, since we were unfamiliar with its operation and didn't know how to ignite it. We really appreciated that he took the time to come back and help us, even though it was a simple follow-up. Overall, the quality of their work and the level of service made us feel that the project was absolutely worth the money. We really appreciate the work Azamat and Elmar did and would be happy to recommend them.

We had a four zone mini split installed by Fuse and the technician, Eugene, along with his team was…read moreincredible! The installation process was super smooth, Eugene was very knowledgeable and explained the details and where the lines would be run. When the outdoor unit location was more difficult to install than expected, Eugene was happy to move the location and try to make it work. Everything was super smooth, Eugene was very punctual and detailed, the installation itself was very clean and precise, and his team left the place spotless and patched up areas so nicely. I am very impressed with his skills and attention to detail and would definitely use Fuse again for service in the future!

I was able to quickly get a same day appt. The service manager Aleks was very friendly and easy to…read moreschedule with. The price was fair to me, $150 + filter for filter replacement. I was having a difficult time finding someone to simply replace the filter. The AC is working great, so it's a simple project. Other companies claimed I'd need to do "all suggested work," which sounds like a potentially expensive agreement. Gary was my technician. He was on time and very helpful. He even ran to the hardware store to buy the replacement filter, after checking the current product #. Freon offers an easy payment link and the ability to see the approx arrival time for your tech. I appreciate these small details. I'd definitely recommend Freon!

I hired these guys to install a heat pump. Their price quote was very reasonable compared to the…read moreother quotes i got. Additionally, they were very knowledgeable about all the options I had. Once I picked the unit I wanted the installation process went very quickly. Everything was done on time and all the areas were clean. Special kudos to Jessica. She is a very hard worker, extremely professional and very personable. She helped me on numerous levels. I would definitely use them!!

I've been using A&H for years - trustworthy and great work. They not only replaced our old heater…read moreand installed new AC, they also separated our 2-story home into 2 zones which means we can heat/cool each separately! Highly recommended!!

Our neighbor referred A & H Heating & AC conditioning service to us and we had them install our…read morehvac, September 2023. It worked great until this year. We have solar so we have the a/c on 72 degrees 24/7. We changed the filters every 3 to 6 months. We were using the oven and had friends over and everyone was hot. We turned down the a/c but it was over 78 in the house. We contacted A & H, July 20, 2026 and they charge $280 for a diagnostic. The technician came out the next day and couldn't find anything wrong but added a pound of Freon. Total charge was $380. That seemed to work but it didn't stay cool for long. On Aug 3rd they came and added 2 more pounds of Freon and charged $200. September 30, 2026 and we are still running warm by the end of the evening and during the heat wave it's over 80+degrees. I called them last week, Wednesday. On Monday, they will have one of their techs be in touch with me. On Wednesday, I asked for an appointment and a team member will be in touch with me. It's 3:30 Thursday. Hopefully, someone will contact us soon. I'll let you know if there are any updates.

Barsin did a thorough initial evaluation of our 23-year-old HVAC unit and walked us through…read moremultiple replacement options without any pressure. We decided on a heat pump system, which they offered at a great price. The entire team was incredibly prompt and responsive throughout the project. When a minor issue popped up after the initial installation, they came back immediately and resolved everything the very next day at no extra charge. Highly recommend them for their honesty, speed, and excellent customer service!

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.

Service requested: HVAC replacement. However, after the initial inspection the engineers told us we…read moreneeded to changed the ducts and insulation coming into our house to improve efficiency. It was an expensive upgrade but was the need of the time considering even a top notch system would only work at 40% efficiency. Engineer was thorough in examination. She took lot of photos. Explained the process. Air sharks didn't push for purchasing any particular equipment. We chose Daikin. Service: the work crew is very disciplined. Arrive on time. No loud noises. Informed us daily at the end of the day. Kept our house and side yard clean and tidy. Follow up: the inspection went well. We received the permit as per schedule. First year warranty is included. Whenever, we have called they promptly respond and understand our issue at hand. Over all we are beyond satisfied with contracting with them.

Air Sharks has done my furnace heating tune ups in the fall and AC tune ups in the spring every…read moreyear for the past two years. I've also had them replace the air ducts under the house which were old and not efficiently moving the air into the vents. With each visit, the techs were very professional and informative while performing the services. Before the air duct replacement, one of the project managers visited and was very thorough in explaining other services such as water heater vs. heat pump replacement and insulation. Communications with this company are also very good. It is easy to call when I need to schedule services and they also keep me up to date on the appointment arrival times via text messages. I highly recommend Air Sharks and plan to continue using this company for future services and projects.

Years ago the apartment complex I lived at contracted Calvey to install mini-split A/C in the…read moreapartment I was in. The install was amazing quality! So much so that it gave me the confidence to buy my first home without A/C because I knew I could just call Calvey. A few years later I did just that. Damn, it's been a couple of months now and I've been able to control the climate of my entire house from my phone, optimizing the temperature and sometimes making it as low as 66F to just enjoy the air being crisp. The install has been fantastic quality and the crew listened to everything I wanted every step of the way. They mounted rat spikes where I wanted, they put the lines and the units exactly where I asked and I've had no issues at all. I truly believe with home price comparisons in my area that I made money off of the install because it increased my home value. My golden retriever is happy, I am 100% happy and I will see you guys again next home upgrade. :)

Quite unimpressed. Called and spoke to their receptionist girl, who was ok, seems to not know much,…read moredeflects questions and avoids clear answers, but that's not the problem. I send plans and followed up more than twice with direct emails and voicemails. Nothing. No call, no text, no email. No response at all. Clowns! Maybe they're too busy filming awful commercials lol... call them and that's what you'll be paying for! These guys may be ok, but I'll never know and I'll never call them again because they're very unprofessional. They misrepresent 'free estimates'... liars. Find someone else is my recommendation! Bad service, zero communication. FAIL.

I am reposting my review with Global heating because it looks like my first one about three months…read moreago got taken down for whatever reason Yelp decided. John was amazing when he came over to my house. I had previously interviewed and hired two other contractors to come in to look at my AC unit and they did not know what the hell they were doing. By the time, I finally reached John, he knew exactly what was wrong! He is super honest and his price was amazing depending on what your issue is with your AC. My issue was I needed a new compressor which the other two bozo clowns couldn't figure out. My only regret is that I wish I found John as my first contractor instead of interviewing and working with the other two bozos! I live in Newark. Thanks for coming out this way to make my day a whole lot better now that I have a working AC unit.

I had an issue with an older A/C unit that multiple other providers looked at and couldn't figure…read moreout. Giovanni came in, diagnosed the problem, and found a creative solution that actually worked -- no "you need to replace the whole unit" runaround, just genuine expertise and a willingness to think outside the box. What really stood out beyond the technical skills was how accommodating and flexible he was throughout the whole process. He worked around my schedule, kept things stress-free, and was friendly and easy to talk to from start to finish. You can tell he actually cares about doing right by the customer rather than just closing a ticket. Global Heating and Cooling Services has earned a loyal customer.

They did a complete replacement of my HVAC. They replaced my old gas furnace and A/C with an…read moreelectric heat pump. Redid all of my ductwork. They put the new air handler in my attic. I am more that happy with the results. This was a long term project. Ray was my contact and worked with me. They waited for 6 months as I was waiting for rebates to get approved from my utility. The approval came the beginning of July. The crew removed all of the old HVAC and installed the new system. This was just before the recent heat wave, so they worked hard to get it working before it hit. I now know that my old system was a POS. The new system has been excellent. It handled the 100F days without an issue.

I hired IRBIS to replace a cracked undermount bathroom sink in a rental property after a tenant…read moremove-out. My experience with IRBIS was excellent and yes, I would hire them again. IRBIS responded quickly to my Yelp inquiry. Scheduling an estimate with them was quick and easy. I was pleased to learn that they were using the ServiceTitan app which notified me when the technician was on his way and allowed me to track his location and estimated time of arrival in real time. However, I do wonder a bit about the extent to which ServiceTitan is driving their (and other contractors') service pricing. Bek (IRBIS plumbing tech) came out to provide the estimate. He was friendly, personable, and knowledgeable. After asking a few questions while he inspected the site conditions, it became clear that he had prior experience with undermount sink installations, which is what I was looking for. During the estimate he recommended that I replace my existing lift rod lever popup, which requires disassembling the popup assembly beneath the sink to clear clogged hair and sludge (which I had done the prior week), to a push (click-clack) pop up. The push pop-up would be easier to maintain since you can simply remove the top cap to clear hair clogs. The estimate took less than a half hour. Bek processed the estimate for the project which I received while he was still at the job site. I had other plumbing subcontractors bid on the project but decided to go with IRBIS for this project due to Bek's experience with undermount sink installations and IRBIS's 1-year warranty on the work. I agreed to the digital estimate (via digital authorization) and Bek returned two days later with his colleague Azat to remove the cracked sink and install the new sink and pop-up. Bek & Azat were professional, courteous, and worked efficiently together. They put booties on before entering the property (Thank You!!), then removed the old sink, installed my owner-supplied replacement sink, replaced my existing lever pop-up with a new push pop-up that matched the finish of my existing faucet, and finally tested for leaks. They left the work area clean and hauled away the old sink. They completed the installation in an hour. The finished installation looks excellent, is easier to maintain, and is leak free so far. The quality of the Bek & Azat's workmanship, communication, and professionalism were outstanding. The one thing prospective customers should be aware of is the pricing. I agreed to pay $983 for a straightforward under mount sink replacement using a sink that I purchased and supplied for the job. There were no unique factors identified during the estimate visit that suggested the job would be anything other than a straightforward removal and replacement for a technician with prior experience removing and installing undermount sinks. My particular situation involved a new tenant who had just moved into the rental unit two days prior, so getting the work completed quickly and efficiently was worth paying a premium. Whether that premium represents good value for others will depend on each customer's unique priorities. Therefore, I would encourage prospective customers to discuss pricing upfront to ensure it aligns with your expectations and budget. My overall experience with IRBIS for this job was excellent given my priorities. Bek and Azat represented IRBIS exceptionally well. Their professionalism, craftsmanship, and customer service made the entire process smooth from start to finish, and I would confidently trust them with future plumbing projects if the price is right for the job.