Gustavo is very professional And his staff is very good I will recommend it to my family and friend My house was an oven now I can cool all summer Thanks guys. A+++ read more

My condo association selected GC heating and air after interviewing more than 6 companies. We had 4 units ready to be replaced and these guys were competitively the best priced and provided great service by being on time, accommodating our schedule and having a professional manner while working inside the home. Gustavo is the owner and Michael, his nephew helped explain all the different options for us. They wondered to come back at different times in case we had more questions. We are now all done with installation and just waiting for testing and inspection to be complete. read more

Jeff from GC came to our house. I called to have my A/C unit cleaned and serviced since it had been quite a while. Jeff came and was very articulate about what he was doing, he was friendly and efficient and he really went above and beyond to get to everything (even the heating unit in the attic that was hard to access). He was so helpful and so attentive and I felt like he really knew what he was talking about and was very honest. It was such a relief to find a great A/C technician and company and I will be using them from now on for all of my work. Jeff was awesome and I can't recommend him highly enough. read more

G C is the best! Super accommodating and knowledgeable, Humberto (owner) has put together a team of fine young men who didn't quit until our house was cool again. Prices are reasonable and the work is top notch! You can't go wrong with GC! read more

I called based on reviews on yelp, and was not disappointed. Juan was at my house within the hour. And my heater was fixed and working quickly. The service call wasn't too expensive and he explained what was going on with the repair. I would call them again. read more

I needed to install a zoning system for my existing heating/AC system with a goal of improving the airflow and heat to the lower level of my house.The owner, Gustavo, was able to come to my house to provide me the estimate within a few days of my request. He gave me a great quote for a 3-zone system that beat the price of competing quotes for 2-zone systems (the other contractors did not even let me know that a 3-zone system was even an option). Juan and Jeff came to my house to install the new zoning system within a few days of my accepting their bid. They were both courteous and professional. They even helped me remove a dead rat they found in my attic as they were working on the ducts! Now, not only is the airflow and heat improved to the lower level of my house, the airflow and cooling to an addition to the upper level of my house is also much better. read more

After a month without any Air Conditioning because my 30 year old rooftop unit gave out. I started calling different HVAC people...Disappointment after Disappointment as each person only informed me of problems with the areas to relocate a new system...The City of Downey wouldn't permit a new one on the roof. Being that my roof use to be a rock n gravel roof, tiny attic space, low pitch, each HVAC salesmen weren't able to offer any solutions, only problems...The weekend of July 8-9, 2017, major heat wave, temperatures reached to 101 degrees inside my Master Bedroom...I couldn't take anymore of it and so frustrated at the results I was getting at previous attempts with other HVAC people. Monday July 10, 2017, I pushed "REQUEST QUOTE" button on a company here on Yelp and clicked all the boxes for 16 different companies. Gustavo/Owner was my 3rd estimate....First one, didn't have a license, 2nd was disappointing, Gustavo came in with Confidence, he went and looked in my attic (first HVAC guy to do so). He looked at me and said, "I can get a new unit in the attic" From that point forward, he mapped out a plan, described in detail what would transpire, he explained all this with confidence.......From my previous estimates, I knew a price range for new unit, condenser, new electrical, re-route of gas lines, all new ducting, the works!!! He came in at just below the average number that was in my head.....Being that I'm a salesperson in the service industry as well, my first thought was to talk him down in price, but thought about it twice and I already knew it was a decent price....I didn't want short cuts to be taken due to price cuts....when he told me the price, I said "DEAL" and shook his hand....They went to work the very next day with a team of men that worked like a well oiled machine....I was floored at the the way his team worked together. They finished the job in 2 days and left me this weekend with a cool house. I called him to stop by after the workers left so I can pay him. Gustavo promised me happiness and delivered it with flying colors... Thank you Gustavo and GC Heating and Cooling Team, I will refer you to anyone and everyone....... Brian and Elaine C. Downey read more

We are very happy we chose GC Heating and Cooling. Our neighbor recommended them to us. We had a whole new system installed (Heating and AC). They worked hard and efficiently and completed the job when they said they would. Gustavo, Daniel and Juan were the guys I interacted with. EXCELLENT!! read more

Thanks to Gustavo. Great job and the workers were professional and neat. Job done in only two days.

They did an awesome job at our home! Our AC was over 20+years old and died during a sudden heat wave this past April. Gustavo came in to do a complimentary checkup and suggested different options for us. He was very thorough and explained everything. We opted to have our unit replaced. On the day of installation they were very efficient and very clean. Thank you for prompt service! read more

Everyone from start to finish was a pleasure to work with. Gustavo and his team were very knowledgeable, professional, and courteous. Upon entering our house to complete the work, they all took extra care to prepare the walkways with tarps so our carpet would be protect. Their customer service is beyond our expectation. Definitely reliable and trustworthy company! Thank you GC Heating & Cooling company! read more

I recently contracted Gustavo to replace a 1985 installation. Most companies run at such a difficult installation or charge excessively. I knew Gustavo professionally from years ago. When I saw his company was so close I called. He called me on his day off and came immediately. He gave me 4 estimates. I chose one. Now I have many friends and acquaintances in Hvac. I chose him because I knew he was honorable and would keep his word. He was close and convenient. He and his crew did. A great job. I was happy with my decision. read more

GC put in my air conditioner and I thought everything went well. I even recommended them to two other people. Months afterr they were gone, I found all their leftover wood from the installation underneath my raised flooring used as a waste basket. In addition, when I had some general questions about setting the thermostat I was told just to read the manual. I expect service like this from teenagers at an auto parts store. The experience by the two others I recommended to them had unfavorable experiences too. Money and time are too important to waste on companies who don't provide superior service. read more

I have been shopping around to replace my Heating and Cooling system for a while, I was recommended to call GC Heating and Cooling. Gustavo was very knowledgeable about the system of my heating, water base, he explained everything. Gustavo was able to work around my schedule. Gustavo and Juan came out, Changed both systems. They were quick, and clean. Installed a new thermostat, showed me how to operate. Love the new system. If you are looking to replace your system, I would highly recommend GC Heating and Cooling. Thank you Gustavo read more

Gustave was very nice and thorough in his explanations. I purchased a home and my heating was bad and so the company subcontracted GC for my hvac services. I needed a heater replaced and the previous contractor had told me I could get it all done for $1400. Due to having insurance I went through my company and they said they'd cover the cost of the heater and the repair. Unfortunately they don't pay for any modifications which is basically everything if you live in California. They billed me for 799 total (asbestos pipe removal and gas line mods) which seemed to be a ripoff as I assumed the heater would be the majority of the cost. I later learned that the heater was only about 500$ so I was then left wondering why I was paying for the labor. After talking more with Gustave who outlined all the costs it seemed fairer than I had thought. I still am a little confused but am happy with his professionalism. The heater works great now and I have no problems with the level of work done on the house. Thank you. read more

i just wanted to tell anybody who needs to have the heating or air conditioning serviced to call these guys. The owner Gustave was faintastic to deal with. The repair tech Jose was the best, he diagnosed my problem and fixed my heater with a new circuit board the next day. Thanks again GC Cooling for great service and a very fair price. read more

Customer service and quality of work was great. Gustavo came out gave me a very fair estimate for replacing my furnace, ducting and condenser. Gustavo explained everything that his company was going to do in detail and he delivered. Everything went flawlessly, I can honestly say there is nothing that I would have changed or asked them to do differently. The crew that came out were extremely neat, friendly and took the time to explain what they were doing. The last item to point out is that he veteran friendly. Semper Fi. read more

Gus sent his crew led by Ameilo to replace my AC and I am happy and satisfied of their works. Please pardon me, I don't write review and I only write my honest feedback. Good work from Gus's team and no complain on the work, everything that they completed met my satisfaction. Oh, these guys know their stuffs, don't have to read manuals and very fast and accurate on the installation. read more

Excellent customer service. Juan came out to check up on our central air system. He has very honest and helpful. He solved the issue immediately and provided me with some helpful information. I will be calling GC cooling for all my central air conditioning needs. Thanks GC! read more

Gustavo, Juan and Jeff are great. GC installed an entirely new system for heating and cooling in our home in 2015. We have had them service it every year since then. Most recently Juan was out to perform maintenance service. They're always professional and on time. They have a dispatch system that lets you know when they are in their way and you also get a call. We would recommend them for any of your heating and cooling needs. read more

Very happy with GC!! We had some issues with delivery of my AC/Heater but it wasn't their fault.

I cannot recommend this company enough! We met them at the OC fair this year while we were in the market for a new heating and AC unit with new ducts. We really liked the idea of the family owned business and wanted to give them the work. They came out the next day and time as promised for a quote. In the meanwhile we had other companies come out for quotes which slightly under bid them. We had Gustavo come back out and agreed on a price and they were out the following week for install. They did everything as promised, showed up on time, cleaned their mess well and worked very efficiently. I will definitely be recommending them to others! read more

Great service. Juan was on time, very professional, very informative on the work needed to be done and what options are available. The service was done quick and clean, very respectful of one's home. You can tell Juan has experience in his field of work and is honest about the service needed. read more

After an extremely poor experience (i.e., not even bothering to show up in a timely manner) with the first A/C repair provider that our home warranty insurance carrier selected for us, we choose GC Heating & Cooling to actually perform the requested service. The communication, repair, and invoicing were all handled with first-rate execution. Based upon my experience, I would highly recommend this organization to someone in need of A/C repair. read more

Called GH Heating & Cooling was a pleasure to deal with called first thing in morning and had someone from the company out to my moms home within the hour! Juan was very honest and he did a great service to our heater. Thank you! read more

Juan came out and serviced my air conditioner. The air conditioner condensation drain was plugged and caused water to overflow whenever the air conditioner ran. Juan cleared the drain and opened the air conditioner evaporator coil and pan to assure the system operated correctly. My family and I are very pleased. read more

Emelio and Julio, plus two others, installed a 5 ton A/C unit in our home late July. Excellent quality system, and also excellent workmanship. Two problems surfaced a day or two after the install but the owner Gustavo sent E&J out promptly to resolve the troubles. Price was good; I highly recommend this company. We have a two story home and Michael, the estimator, suggested that a two zone system for an extra $2,000 would be a good investment. We said go for it, and are very glad we did. And the NEST thermostats they provided are certainly easy to use, particularly from our smart phones. read more

We used Gustavo and his team led by Emilio to remove our old HVAC system, install new system including new ducts, and move furnace to the attic. We highly recommend GC Heating and Air!!! Integrity, honesty, committed to completing the job quickly, fairly and reasonably priced, careful to protect my home while working on site. We are completely satisfied with this company and would recommend them without hesitation. read more

Outstanding work from beginning to end. Gustavo is extremely fair and reasonable. Prices were better than the other options we obtained. Gustavo' s workers, Gilbert and Greg were super, quiet hard non stop workers. They were patient and courteous in addressing all our inquiries and ensuring we understood and were satisfied with their responses. They went above and beyond the extra mile correcting problems they noticed with our existing ducts without charging extra just because they felt the job they did should be right. Good to know there are still companies and workers who take pride in their quality of their work. Lastly they were so clean ensuring they left our home as clean as they found it. read more

Mr. Gustavo Cano responded quickly to my request for a quote and explained all facets of replacing my whole HVAC system and provided a good quote. Juan and Jeff showed up on time, were professional, polite, informative and completed the entire removal and replacement of my HVAC in the one day promised by Mr. Cano. System works great and Mr. Cano came by a day later to inspect the job and make sure I was satisfied with everything. Great owner, technicians and good price. read more

5 stars for GC!! Owner Gustavo Cano and his team are the best HVAC team in the LA/OC basin. They are friendly, knowledgeable, efficient, thorough, punctual, clean, and competitively priced. Our project was completed on time and under budget. Excellent project management via Michael Lopez. Shout-out to Juan, Roberto, Emilio, Jeff, and Melania. If you are considering an HVAC project, call GC at 562.292.4596! read more

It's been almost a month that GC Heating and Cooling was to fix my heater. Not sure if they just don't want to deal with Home Waranty programs or they are overbooked and making excuses to complete their jobs. Office staff unprofessional and ready to pass the buck. Wow... how can you stay in business conducting this type of service? read more

Contacted Melania at 9am this morning for ac service at my elderly mom's house. Melania was quick to understand the severity of having no ac for my mother. She put me on hold to contact Juan (technician). She scheduled Juan to arrive within 30 minutes to fix my mom's ac. Juan arrived on time and with much professionalism. Thanks to the joint effort of Melania and Juan, I can rest assured that my mom will keep cool in this staggering heat. Thank you. read more

My ac unit broke down on me during a very hot summer weekend. I couldn't sleep and was miserable. Monday morning I called GC and was able to schedule a consultation that very day(thank God!). Dispatch sent a technician who had already worked on a few ac units in my building. Juan is very professional and thorough. He had quite a workout as he made several trips up flights up stairs to the roof on a hot day (bless him). He diagnosed the issue and was able to fix the problem that day without breaking the bank (make sure to buy the voucher on Yelp). He patiently explained the issue to me and, as my building had scheduled power outages that week for some meter maintenance, warned me that it might mess up my ac again. Sure enough, it did. When I called GC again a couple of days later, Juan was able to again to stop by and quickly fix the problem without charge. And right before another unbearably hot weekend! Thank you Juan! I highly recommend GC and its customer service from start to finish and will pass the word along. read more

GC came to my house to fix an installation that had been performed by my home warranty company's contractor. The home warranty people had been at my house 4 times and couldn't get my furnace to work. GC's guys got it running in 5 minutes. They were friendly and knowledgeable. read more

Absolutely perfect! We had a wonderful experience working with Gustavo, his brother and their entire crew. We have a home built in the 1950's, so we only had old floor furnaces, no central air, central heating, etc. We were very impressed with Gustavo and his brother upon our initial meeting. Gustavo was very knowledgeable, explained everything about the system, and his price quote was very fair. After receiving a few bids, we decided to go with GC Heating & Cooling. The entire crew was there on time and we were just extremely pleased with the work that was done. They installed a full heating and air conditioning system in our home; brand new gas furnace, air conditioning, air purifier and all new duct work. Gustavo is a man of his word and he is very trustworthy. We have had the system in since Dec. 23rd, and I have to say we are so very happy and warm! I am actually looking forward to the hot summer months because we now have air conditioning....a dream come true for us! We highly recommend GC Heating & Cooling. Do yourself a favor and contact Gustavo at GC Heating & Cooling. You will be happy customers like us! read more

Amazing. I just cant praise GC Heating and Cooling, Gustavo and his entire team enough. My home was built in 1952 without any type of air conditioning. Very little attic space and an awkward layout. To say our home was a tough job is putting it lightly but they were able to do our job of installing a new system and solve the many problems that arose very promptly and efficiently. It was a lot more work for them as they uncovered different obstacles but were able to solve any and all issues that came up. All the people who came to do work in my home were polite and worked hard. The group was always on time always cleaned up after themselves and were a pleasure to deal with. Gustavo handled everything from permits to hiring sub contractors to upgrade our electrical panel as well as patch up the walls and paint after the job was over. He checked in constantly to make sure we were happy and to keep on top of the job. I am 100% satisfied and would recommend them to anyone interested in doing an entire install or an upgrade to a new system for their home. We took advantage of the financing option and was relived that the process of getting approved was not complicated and I appreciate the attention to detail they provide in data security regarding our personal information. I received a few quotes from some companies affiliated with the big box home improvement stores and they quoted almost double for the job. Gustavo is a wonderful business man and person. Michael was a true help in advising us on the finance portions and all of the workers in the company were great. Overall I was dreading my first big home improvement experience and writing a check for so much money of course made me feel nervous. But I really feel like we lucked out with finding this company and team of people. We will be life long customers and completely recommend GC Heating and Cooling fully. read more

I called GC yesterday 9/18/16 after hours and they retuned my call this morning. I informed them that at the moment I needed the thermostat replaced because I tried changing it myself and failed. The lady who I spoke to on the phone said this would not be a problem and told me that Juan could be there today between 11am-1pm. I was very surprised because I was expecting for an appointment sometime next week. Juan was there at 12:00pm and since I was at work my mom assisted him. He kept me in the loop the whole time he was there and informed me of the problem and the cost prior to moving forward. I have to say I was very surprised and agreed for the replacement and it turned out that I blew a fuse so he had to fix that. I called my mom afterwards and she shared that he even thought her how to use the new thermostat. She was happy with that. A big plus, since I was on my way to work when I got the call that Juan would be there today I did not leave any money for my mom, I was able to pay online with my phone. Pretty Awesome. Thank you guys will definitely recommend you guys to my neighbors. read more

Jeffrey came out to service my AC units. He did an excellent job identifying issues with the system and completing the repair. He was very professional and fair and did an excellent job talking through the issues and the repair. A terrific professional. read more

Absolutely OUTSTANDING service. GC Heating and Cooling installed my parents' central air system in the late 90s at a VERY fair price. No problems have ever been encountered in all these years until this past week during the hottest period of our summer. Gustavo made sure my mother's A/C system was tended to quickly. Customer service was top notch by Gustavo and his nephew who performed the minor work and charged a reasonable price. Mom was incredibly grateful for the very courteous service, prompt attention, and showing up on time. I would highly recommned GC to anyone for installation and/or service. They did the installation job correctly 15+ years ago and were attentive to the needs of a long-ago customer. Thank you, GC Heating and Cooling. read more