HVAC reviews in Buena Park, California

Gustavo and Juan, the owner and technician, demonstrated exceptional professionalism from start to finish. Their installation five years ago was done at a competitive price with top-notch service. We rely on them annually for maintenance and have had no major problems since. They're always available to address questions or concerns promptly. I highly recommend them for any heating and cooling needs without hesitation.

Our heating system failed during a recent heatwave in 2022, leaving us without relief when our young son needed it most. We expected to wait at least a week for someone to come out, but Gustavo called promptly and arranged an appointment for the next morning. His team arrived on time and were incredibly professional, displaying a thorough understanding of our original conversation with Gustavo. In contrast to other quotes we received, which all pushed for a 5-ton system, Gustavo confidently recommended a 4-ton model that would meet our needs.

The new American Standard system is surprisingly quiet and chillingly cold, exceeding our expectations. It's been several days since the installation, and we're thoroughly enjoying it. We owe a huge debt of gratitude to Gustavo for providing such a quick response and excellent service.

I've dealt with this company before, and I was pleasantly surprised when they came highly recommended, which is why I brought them back. Unfortunately, that turned out to be a huge mistake. I wasted an entire day waiting for their service, only to have it slip away. The window of opportunity was from 8 am to 12 pm, but by then, nothing had happened. When I called to check in, the guy on the phone knew my original contact and promised to call me right back. It's now over an hour later, and I'm still waiting - only to find out it went straight to voicemail. Needless to say, that's not how you treat customers or maintain a business.

GC did an excellent job with my new central air and heating installation. Juan broke down my old system, which was 35 years old, and we decided to replace it. They showed up on time, worked late into the day, and finished the job in just one day. The customer service was top-notch, and the installers were diligent, professional, and courteous. As a family-owned business, GC truly deserves community backing.

Out of four estimates we got, GC Heating & Cooling was by far the most reasonable and trustworthy. The job was finished just one day after we signed the contract. Their team showed up on time and completed it within the timeframe they promised. The crew was courteous, swift, and tidy. They made sure not to damage anything in our home, answered all our questions, and did a top-notch job. We'd wholeheartedly recommend GC for your heating and cooling needs - we're definitely using them again without any doubt.

I've been with GC Heating and Cooling for years, relying on them for all my heating and cooling needs - from major installations to routine maintenance and emergency fixes. Their recent visit was a testament to their reliability, as they fixed my AC after it was damaged during roof repairs. Gustavo and Juan are top-notch professionals who deliver excellent service at competitive prices. I'm thoroughly satisfied with their work and would highly recommend them to anyone in need of quality HVAC services.

Gustavo and his team did an excellent job. The installation was quick but thoroughly done. Their prices are very reasonable - I saved around $5,000 to $6,000 compared to other quotes for central air at my house. I have no reservations about recommending them to others; they did a great job.

Gustavo arrived promptly when our AC stopped working on a scorching day, thanks for that. He diagnosed the issue, repaired it fast, and offered tips to prevent future issues - the rats had chewed through some wires. I'd definitely recommend GC Heating & Cooling; thanks again!

I've stuck with this company ever since finding them, never having to worry about someone else handling my air conditioning. Their reliable service has earned my appreciation.

Gustavo, the owner, installed a new AC at a reasonable price. He's approachable and knowledgeable. His work was more complex than anticipated due to existing electrical issues and refrigerant line problems caused by a previous owner. Despite these challenges, he tackled each issue and even worked on a weekend. The result is an efficient AC that works much better than our old one. We're pleased with the installation process and recommend Gustavo for any HVAC needs.

I'm extremely satisfied with the service provided by Gustavo and his team, who arrived promptly to complete our work. Gustavo's expertise helped us choose the ideal unit size and HVAC system, ensuring a perfect fit for our needs. I wholeheartedly endorse GC Heating and Cooling due to their integrity, dependability, and competitive pricing. Their units are top-notch, delivering excellent performance at a great value.

GC Heating and Cooling installed a 3-zone furnace and AC system for our 3100 sq ft Manhattan Beach home in 2018. A recent heatwave caused issues, but Gustavo and Jordan resolved it promptly. Their work is consistently top-notch and the service is exceptional - always reliable and efficient.

I thought my AC was shot, but after getting my vents cleaned, it's running like new again - surprisingly so. The fresh air makes me feel better, especially with allergies, and the system now hums along smoothly.

Gustavo has been my reliable go-to expert for AC maintenance and repairs for years. When it was time to replace my old system - over 30 years old - he was the natural choice. I opted for a Heat Pump setup with two zones for my large, two-story home. Although this is a relatively new technology, Gustavo made me feel comfortable with the decision. His team arrived promptly and completed the job within the scheduled timeframe. They were extremely professional and took great care to avoid any damage to our property. As the company owner, Gustavo personally oversaw the work, ensuring it was of high quality. The final cost was very reasonable, making GC Heating and Cooling an excellent option for both equipment maintenance/repair and new system installations.

Gustavo and his crew nailed it. I'd had a major issue with my 14-year-old heating system, and needed a full replacement. After getting quotes from several high-rated HVAC companies, I chose GC Heating & Cooling. Gustavo himself came out to assess the job - he's clearly knowledgeable and experienced. We chatted easily, and he provided a fair price.

I went with them for the job, and his team installed a new system in record time. They were prompt, courteous, tidy, and skilled. Everyone worked hard to get it done right, and it was clear they cared about the work and their customers.

Juan was an absolute standout - kind, knowledgeable, and helpful throughout the whole process. He even came back multiple times to tweak the system just the way I wanted.
Gustavo was a pleasure to deal with, too - easy to talk to, and he stands behind his work. Even when I had a problem a year later, he took care of it without any fuss.

In short, GC Heating & Cooling is top-notch. Gustavo and his team are the real deal - trust them with your HVAC needs, no question.

We hired Gustavo to install a new AC system last year and were impressed by his professionalism. He showed up on time for our estimate and presented us with various options for the unit and furnace. His pricing was fair, but what really stood out was the quality of work. The job was done impeccably, with no mess left behind - he and his team took care to sweep up any debris. Gustavo is a trustworthy contractor who will deliver excellent results. I'd highly recommend him for any HVAC needs; he's the most honest professional I've worked with.

I recently replaced my ancient heating unit with GC Heating and Cooling after getting quotes from several vendors. They offered a very competitive price and Orlando and Gustavo demonstrated expert knowledge. The installation was flawless, and I'm happy with the decision. Their professionalism and expertise make them an excellent choice for anyone seeking HVAC services or a new system.

We had an outstanding experience with GC Heating and Cooling, which exceeded our expectations. Gustavo embodies the company's values - he's a seasoned expert who conveys the right level of expertise, professionalism, and attention to detail. His thorough explanations and patience in addressing our questions made the process seamless. We'd highly recommend Gustavo and his team for any HVAC needs.

We hired GC Heating and Cooling for a new heat pump installation that covers both heating and cooling systems, including a new duct system.

The main reasons we picked them were due to their technician's professionalism - Orlando was knowledgeable, friendly, and asked all the right questions. Their quote price was competitive, and they matched other bids closely. The entire process went without a hitch. The crew arrived on time, worked efficiently, and kept everything tidy. They completed the job in two days as promised. The owner, Gustavo, even checked in after it was finished to ensure everything was satisfactory. Overall, we were impressed with their work and would definitely recommend them to others.

We recently had Gustavo send Technician Jordan Rios over to investigate our faulty HVAC unit, which hadn't been working properly. He arrived on schedule and got straight to diagnosing the issue - his expertise was impressive, as he quickly pinpointed the problem with an outdated blown transformer and replaced it along with a new programmable thermostat. Jordan worked efficiently, was friendly and professional, and demonstrated excellent knowledge of his craft.

The service was completed at a very reasonable price. I'm extremely satisfied with the work done by Jordan Rios - in fact, I'd give him a perfect score. I've already recommended this company to our next-door neighbor's business, who's struggling with similar HVAC issues. Their business card has been passed on, thanks to Jordan's excellent service, which was just in time for summer.

We had an excellent experience with Gustavo's team! From the initial consultation to the final installation, everything went smoothly. The team arrived early in the morning and worked tirelessly throughout the day to ensure a hassle-free process. They demonstrated exceptional professionalism, kindness, and attention to detail. After completing the work, they even tidied up our house before leaving. We appreciated their fair price and commitment to making us comfortable during the installation. I highly recommend Gustavo's team without hesitation.