Testimonials Articles

Air Conditioning Maintenance in Tucson, AZ 85745

March 29, 2023

“Hamstra goes above and beyond in their customer service and assuring that our heating and cooling needs are met. It has been a pleasure working with them over the past few years. They did a great job replacing our duct system and HVAC unit which made a world of difference in reducing our electricity bills…

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Heat Pumps Repair in Vail, AZ 85641

March 22, 2023

“Your repair Tech Jesus came out and troubleshot the Heat Pump issue, isolated the problem and came up with a prompt on site solution that provided a fix to the issue. I have had plenty of contractors do work at my house, Jesus is one of the best I have seen. It reflects not only…

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HVAC Installation in Red Rock, AZ

January 26, 2023

Have used the guys at Hamstra for 20 years, and could not have had a better experience. Complicated old house issues with solutions that work, great guys that did the work- installed 4 new units, were prompt, cleaned up well, honest when issues arose with a solution and ended up with a great functioning system…

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HVAC Install in Green Valley, AZ

December 20, 2022

Hamstra installed a new HVAC system in our house and has been maintaining it under a service contract. We could not be happier with the system or with the service. All of the Hamstra personnel, including the appointment schedulers, the engineer who designed the appropriate HVAC system for the house, the installers and the maintenance…

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Air Conditioning Maintenance in Vail, AZ

December 11, 2022

If you are seeking out a company that simply does the job correctly the first time, Hamstra is that company. The office staff is outstanding and they do a great job following up. I personally have requested that any service or maintenance needed at my home for HVAC be done by Taylor. This guy is…

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HVAC Installation in Tucson, AZ

November 19, 2022

The sales personnel and installers were professional, experienced, and knowledgeable. Our installers, Colton and Oscar, worked tirelessly in the heat to get things done, cleaned up all the debris and were pleasant to have in our home. John Sudbeck, aka “Big John”, was informative, patient and explained all options and why what we chose was…

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