HVAC reviews in Fremont, California

Kevin visited our Fremont (CA) home this morning for our semi-annual HVAC check-up, as it's been two years since the entire system was replaced by AIS. He showed up right on time and was courteous and informed. Our furnace is in good shape thanks to Kevin's work. We're pleased with AIS' service and have decided to keep our annual contract.

AIS sent their tech to inspect our AC units and did it efficiently. The service has been consistently reliable - I've used them twice now and expect to continue doing so, as I've found they meet my needs effectively every time.

The technicians from AIS have consistently delivered a high level of professionalism. When they enter your home, they take the time to put on shoe covers. I recently had Kevin perform my furnace maintenance and he was courteous and explained every step of the process. He also offered helpful suggestions. All three technicians who have performed semi-annual maintenance for our heating and AC systems have followed a similar standard of service. Their attention to detail is impressive, making them stand out from other companies we've used.

Our A/C and heating system was serviced today and it went well thanks to Leon Rivera. He came across as professional and friendly, taking the time to explain what he did. The service included a thorough check of our unit, cleaning, and some helpful tips to keep things running smoothly. Overall, we're pleased with the experience.

Leon Rivera, the technician who came to inspect our annual furnace maintenance, showed up right on time and was very courteous. His thorough inspection didn't feel rushed, and at the end of the visit, he walked us through a checklist with the condition of our filter. He also offered suggestions for improving our furnace's performance without any sales pressure. What impressed me most was that he sent multiple photos of his work in our attic. Overall, I'm very pleased with this company and would definitely ask for Leon again if he's available.

A friendly and professional technician inspected my unit at AIS today. They did a thorough job identifying the necessary repairs. The service was excellent and I appreciate their expertise.

I had a fantastic experience with AIS Heating & Air from start to finish. The team I dealt with was top-notch - everyone I spoke to was courteous, knowledgeable, and efficient. Daniel showed up on time for my estimate, laid out the options clearly, and made the whole process hassle-free. Genell was incredibly helpful, responding promptly to my queries and keeping me informed every step of the way. The install team, Fausto and Abel, did a superb job - they were friendly, tidy, and took the time to explain what they'd done once it was finished. Leon Rivera even checked in afterwards to ensure everything was working properly and suggested some air purification options. Overall, the whole process went smoothly and I'm thoroughly impressed - I would highly recommend AIS to anyone looking for reliable service.

This technician was extremely knowledgeable and made the complex issue with our system easy to understand. He took the time to listen to our concerns, which showed he genuinely cared about finding a solution. We're extremely satisfied with his service and would highly recommend him.

Zach from AIS did a great job replacing my thermostat and filter. Be aware that the original installer, Faith Furnace in Fremont, is no longer with the business. Fortunately, AIS filled the gap seamlessly. I appreciate their quick service and professionalism.

We were pleased to receive prompt call times from Zach, who provided exceptional service. He was extremely patient and explained everything clearly, addressing all our concerns. So impressed that we're now on a yearly maintenance contract – definitely worth recommending.

I've been relying on AIS for heating and cooling services for six years now, and their annual prep work is top-notch. When unexpected issues arise, they consistently deliver in a timely manner, often within a day's notice. Today was a great example - I recently had my attic re-insulated, but the crew inadvertently shut off power to my heater. Thankfully, Zach from AIS arrived promptly and got everything back online quickly, resolving the issue efficiently.

Daniel from AIS provided a quote for our new HVAC system, following up on previous positive interactions with the company's front-end staff. His visit was marked by professionalism and his expertise in the field.

AIS has consistently delivered exceptional service from initial contact to technician visits for our home and rental properties. Today's visit was no exception, thanks to Zach, who arrived on time, demonstrated professionalism, and showed genuine friendliness. His expertise in providing top-notch service made a lasting impression. Having used AIS for both HVAC services and installations, I highly recommend them to anyone seeking reliable and expert support for their heating or cooling needs.

The service was top-notch, with Leon Rivera being particularly impressive - he completed the winter maintenance quickly and explained everything in detail. His professionalism left a positive impression. Signing up for their seasonal maintenance package has been a great decision, making homeownership more manageable by scheduling reminders automatically. The package offers value for its affordability, covering both summer and winter checks, and I no longer need to worry about remembering when it's time for an appointment.

Fausto and Abel delivered excellent work installing both heat pumps and air conditioning systems. Their professionalism and friendliness were impressive, especially given the heavy machinery's size and weight, which they navigated with ease up to our attic. Aron performed well on inspection tasks, including setting up equipment for the assessment. The streamlined schedule setup from Genell ensured a smooth installation process. Overall, their service was top-notch, and we're grateful for their work.

Zach showed up right on time and was super respectful, even waiting while I finished getting my little ones ready. He explained what he was doing in a way that made sense to me - no questions unanswered here! He worked fast and got the job done quickly. Plus, he handled my rambunctious kids like pros. Got it all fixed up fast and we're back to normal now, thanks to Zach's help.

My experience with AIS for an HVAC installation was top-notch. Art provided a detailed estimate that covered all the options, offering valuable advice on future tax rebates. The pricing was in line with expectations, but it was Art's expertise and trustworthiness that set him apart.

On installation day, Abel, Fausto, and Leon delivered exceptional work, getting the system up and running smoothly. They were courteous, explained the system's operation and maintenance needs, and even left my house spotless despite the extensive work involved. The entire team demonstrated a high level of professionalism. I'm thoroughly satisfied with my new HVAC system and would wholeheartedly recommend AIS to anyone looking for reliable service.

AIS is speedy and reliable. The initial diagnosis fee of $85 is reportedly waived once a new unit is installed. Taylor was courteous, handling our inquisitive children's presence with ease, while explaining the problem in simple terms. We'll definitely work with them again.

I recently had my annual air conditioner maintenance done, and I'm extremely satisfied with the work provided by Leon and Kevin. They were both extremely professional, courteous, and meticulous.

Kevin handled the mechanical side of things with care, making sure every component was checked and cleaned properly. Meanwhile, Leon focused on troubleshooting my Bryant thermostat, which had been stuck for months.

What struck me most about Leon's performance was his persistence. Despite multiple failed attempts and a call to the company's support team, he didn't give up. He explored every possible solution until he finally resolved the issue by performing a full factory reset. My thermostat is now fully synced again and working better than ever.

I also want to give a shout-out to Genell from the AIS office, who is the backbone of this operation. She takes the time to understand each customer's needs and is always proactive. Her attention to detail and thoughtful approach are truly appreciated.

Overall, my experience was fantastic. I was impressed by their teamwork, problem-solving skills, and commitment to getting everything in top working order. This team is highly recommended for anyone needing HVAC service.

The team at AIS did an excellent job catering to my client's requirements. We required them to reposition a section of pipe to achieve optimal clearance between the water heater and furnace duct. They were extremely responsive throughout the process, and the technician displayed impeccable professionalism. Their work is highly recommended to anyone in need of reliable services.

Zack provided excellent service, coming across as friendly and efficient. He accurately diagnosed the issue and offered repair options before getting started. The job was completed promptly, and he also performed maintenance on our heater. He inspected the system to identify potential future needs. A very professional and reliable technician who exceeded our expectations - we'll continue to use AIS's services.