HVAC reviews in La Crescenta-Montrose, California

Our AC gave up after 25 years of faithful service. A skilled tech showed up within an hour, diagnosed the problem, and recommended replacing it with a new one. The installation was done at a fair cost by a courteous team - a significant improvement over the old unit's deafening roar.

Chris and Nathan fixed my flooded basement by repairing the leaky AC unit. They also gave helpful suggestions for future prevention. Upon inspection, they found issues with the return vent that were affecting performance, which they resolved as well. The fix has stopped the leak, improved air pressure in the vents, and we're thoroughly satisfied with the outcome – thanks to their professionalism and expertise!

We hired Greentek for our HVAC installation in November 2020. This winter, the heater hasn't worked at all. Despite multiple calls, no one has answered. Three other companies inspected our system and all concluded it was installed incorrectly and needed rework. None would fix or touch it. We're now investigating legal action. Save yourself the hassle and steer clear of this company - you'll be left with significant financial losses.

We had a disastrous experience with Comfort Pros, starting when our thermostat stopped working - but what really raised red flags was that another HVAC contractor revealed subpar installation work, non-compliant and unpermitted. Our furnace is dead, and we're stuck without heat. Despite numerous attempts to contact them over weeks, they've ignored us completely.

The technician was extremely professional, showing genuine care in their work. They were helpful and provided valuable suggestions to maintain the AC's performance. Their attention to detail was impressive. If you need reliable service that gets the job done quickly and hassle-free, Comfort Pros is a good choice. I'll definitely be calling them again; they genuinely put customers first.

Living in the high desert, where summers are scorching hot and winters are freezing cold, my outdoor unit takes a beating from the elements. I reached out to Comfort Pros for an estimate, speaking with a friendly representative named Dyango who scheduled a technician to visit promptly. Chris showed up on schedule, dressed in full PPE gear - gloves, mask, and booties - demonstrating a clear commitment to COVID-19 safety protocols, especially given my mother's high-risk status. He quickly swapped out the dirty filter, cleaned the coils, and topped off the refrigerant. The entire process was efficient, with Chris keeping me informed of his work. I'm thrilled that the air is working properly again, and I'm looking forward to seeing how it performs through the harsh winter ahead.

This company exceeded our expectations in every way. The staff was incredibly professional, friendly, and courteous from start to finish. They handled our emergency situation with care, providing a portable AC unit to get us through the weekend's heatwave before sending someone over to fix the issue. When they arrived, the technicians were polite, diligent, and clearly knowledgeable about their work. They even took the time to engage with our kids and dog, making what could've been a stressful experience into a positive one. Their attention to detail and commitment to quality are evident, and we appreciate the fact that they don't cut corners. We'll definitely be calling them again for any future heating or cooling needs.

I've been putting off fixing my aircon since it went out last summer, but with COVID, I couldn't find anyone who'd show up without a mask and gloves. When a friend recommended this company, I finally bit the bullet. To my relief, they came equipped with all the necessary safety gear - masks, gloves, and shoe covers. They even left me a care packet with some extras like hand sanitizer. After their visit, I realized it was time to upgrade my system and make my home more efficient. They gave me a great deal on both the AC installation and furnace work. What really sealed the deal for me was their 10-year labor warranty - that's peace of mind.

I called Comfort Pros last month after discovering an unusual burning smell coming from my heating system. They promptly sent someone over, who arrived the following day as scheduled. The technician identified the issue and resolved it quickly, also warning us about potential future problems with our 20-year-old system. In contrast to another company that visited this summer, which only replaced a capacitor without investigating further, Comfort Pros took a thorough approach. Their professionalism and attention to detail are impressive. I'm now planning to replace my system with them in the near future.

They did an excellent job, showing up on time, looking sharp, and delivering quality work that met my expectations.

They answered fast and sent someone over the very next day. Everything went smoothly.

The technicians arrived promptly, demonstrated excellent professionalism, and had in-depth knowledge of their work. They finished the job efficiently and to a high standard.

Fixed a broken AC quickly and efficiently, good value for the work done, and the technician arrived promptly and acted professionally. Would definitely hire again.

The team upgraded my old HVAC system, and the installation was spot on - my home is noticeably more comfortable now.

I needed AC repair ASAP, so I called them - they sent someone over immediately. The tech was on time, efficient, and reasonably priced. Would definitely use again.

The technician was highly competent and resolved my heating problem promptly. Extremely satisfied with the swift and efficient service.

The service was prompt and efficient. The technician arrived to fix my heating issue, cleaned the system, and replaced the faulty component - all done quickly and effectively.

The heating issue was resolved promptly, with the repair done on the same day. Now I can enjoy a cozy start to chilly mornings.

They fixed my old air filter and gave my whole system a good cleaning - now the air feels fresher and cleaner.

I was thoroughly impressed with their heating repair service - the tech arrived quickly, knew his stuff, and fixed it spot on.

The tech fixed the heater problem by replacing the ignitor - now it's working great and I'm really satisfied with the outcome.