HVAC reviews in La Crescenta-Montrose, California

Ian made a huge difference! Day and night! Thank you green tek!

The team that came to clean our air ducts was outstanding. They arrived on time, were very courteous, and worked efficiently. Our air ducts were in desperate need of cleaning, and they did a thorough job. We can already feel the improvement in our home's air quality. Excellent service and highly recommended.

The team performed duct fogging, mold remediation, and HVAC system balancing. My rooms now maintain an even temperature all day.

They removed years of accumulated dust, dirt, and allergens that had been sitting in the ducts. The difference is incredible the air smells fresher, the airflow is stronger, and we have peace of mind knowing our indoor air quality is healthier. It also feels good to know the system is running more efficiently. This was a very professional service!!

great

Kevin's Water Heating Repair installed a main water line in 2018 with a 1-year warranty on parts and labor. It developed a leak in 2021 and they took care of fixing it at no cost to me. They stand behind their work and went above and beyond. Very fair, honest and reasonable company. I would highly recommend Kevin's Water Heating Repair.

I was convinced we needed a brand-new system but the tech found a loose wire at the thermostat. He fixed it for a basic service fee and saved me a fortune

The annoying popping sound coming from our heater is finally gone. It was just heavy sediment buildup at the bottom and a professional flush fixed it perfectly.

Finally we have consistent hot water in the kitchen again. The technician installed a small under-sink recirculation pump and now the water is hot in seconds.

I noticed a small puddle forming at the base of the tank. The plumber found a leaking relief valve and swapped it out before the tank could over-pressurize.

Our tankless system was throwing an LC error code. The specialist performed a deep descale treatment and cleaned the heat exchanger to get it running like new.

Our water heater died on a cold Monday morning and the team had a new energy-efficient tank installed by the afternoon. They even hauled the old unit away for me

I was worried about the sulfur smell coming from our taps. The plumber swapped our standard anode rod for a powered aluminum version. The odor vanished within hours and the water quality is perfect now.

Our electric heater was making a loud buzzing sound. The specialist found a vibrating heating element and tightened the mounting hardware. He also checked the voltage to ensure the control board wasn't being overloaded

The water pressure in my kitchen was great, but the hot water was barely a trickle. The plumber found a massive calcium clog in the shut-off valve. He replaced the valve and the flow returned to normal.

Switching to a tankless unit was a big investment, but this team made the process easy. They re-routed the gas lines and installed a dedicated vent through the roof. The unlimited hot water is worth every penny.

The service was handled with great professionalism, arriving exactly as promised.

This place is surprisingly responsive - they picked up on the first try. Scheduling was quick and easy, and they fit me in on the same day. Impressed enough to recommend them to others.

I'm thrilled with the service John provided for my heating issue. He turned a freezing nightmare into a cozy haven, and the cost was reasonable too. Overall, I'm extremely satisfied with the work done. Thanks, John.

Comfortpros fixed our AC problems fast and made it hassle-free. We trust them completely - they know what they're doing, use good equipment, and we'd work with them again without hesitation.

I hired Arman for a smart thermostat installation at my home and he nailed it - super clear guidance and patience made the whole process seamless. His expertise is top-notch and I'd highly suggest him to anyone needing similar work done.