HVAC reviews in Fullerton, California

Tech Cesar is a standout - keep him! He showed up with respect, which is more than I can say for some technicians. His HVAC and A/C maintenance visit today went smoothly, thanks to his expertise and clear explanations. He took the time to ensure everything was done right, leaving me confident in his work.

I've found a reliable and trustworthy home services provider who genuinely cares about their customers. Their staff are courteous and efficient, leaving the property neat and tidy upon completion. I've been with Jamison Heating & Cooling for a couple of years now and haven't had any issues - they truly excel in customer service.

My heating system had given up on me, leaving me shivering in the cold. The team at Jamison Heating and Cooling came to the rescue. Jeanette answered promptly, being warm, understanding, and extremely helpful. Isidro arrived swiftly, offering a great bedside manner - friendly, knowledgeable, and he got straight to diagnosing the issue. They sourced the required part and once it arrived, Isidro fitted it with ease, restoring my heater's functionality. I'm impressed by their speed and competence, making me eager to recommend this service.

We were referred to Jamison by our neighbor for an air conditioner replacement job. Tom from Jamison provided a quote for a heat pump AC unit that fell in the middle price range, just below the lowest option and significantly lower than the highest. Scheduling the installation was quick. Oscar, Tony, and Armando completed the work in one day. The team showed professionalism, kept the site tidy, and explained the system's operation. Overall, our experience with Jamison was positive, making us likely to recommend them to others.

I wanted to express my gratitude for the excellent service I received from Cesar, who handled both my regular maintenance needs and provided a thorough, no-BS assessment and recommendations. Additionally, the customer service by Jamison is top-notch – always reliable and trustworthy, I'll be sticking with them going forward.

I got my heating work done today with Cesar, who showed up on time and did a great job. He explained everything clearly and gave me options - really impressed with him. I've been getting HVAC system maintenance from Jamison for years and they're reliable. Jeanette's always easy to deal with when it comes to scheduling too.

Our heating system is working efficiently since their recent maintenance service.

The service was spot on after a thorough inspection - they fixed my air con in no time. The tech was knowledgeable and shared some useful advice on maintaining it for long-term efficiency.

The technician's expertise and rapid response to a stubborn furnace issue were impressive. They quickly diagnosed and fixed the problem within an hour, walking me through each step. The system is now running smoothly, with a perfect temperature in my home. Their professionalism and friendly demeanor made the experience stress-free and gave me confidence in their abilities.

The team showed up right on schedule after a thorough consultation, demonstrating their expertise from the outset. The job was done efficiently, leaving the space immaculate. I noticed significant improvements in comfort just an hour later. Their professionalism and attention to detail were impressive. Highly recommend for anyone seeking reliable AC installation services.

My home is restored to its former comfort after their speedy and detailed HVAC fix.

Their expertise keeps my home comfortable throughout the year with a well-functioning HVAC system.

They fixed the issue fast and for good.

Reasonable cost for quality service.

Our AC unit is functioning exceptionally well, thanks to the skilled team's excellent service.

Professional workmanship that shows thoughtfulness.

Extremely knowledgeable staff provided clear and concise instructions for the repair.

Excellent work on reliable HVAC fixes.

Excellent service, thoroughly explained the work and did an outstanding job.

High-quality repairs with long-lasting outcomes.

Extremely impressed with their work ethic and service quality. Highly recommend without reservation.