HVAC Contractor in Phoenix, AZ

I needed a whole new system! I received assessments and estimates from four other companies, but I chose Klein Heating and Cooling and I’m very glad I did. My hat goes off to owner Tomer and his team of experts. He walked me flawlessly through the entire process from estimate to complete install and I could not be more pleased.

I needed a second opinion after noticing our AC wasn’t cooling down. The original quote was close to the cost of a new system. Tomer walked me through all the possibilities, including total replacement. His knowledge and integrity are unmatched! He was able to recharge my AC to extend its life, saving me thousands of dollars off the original quote.

We decided to replace our 14 year old condo split system before the heat really gets chugging here in Scottsdale. Tomer took a look at the unit top (4 story roof) to bottom, tested every function and said we could get another season or 2 out of it if we needed to. The estimate was clear and concise. From our agreement to installation was only 3 days. His crew was timely, courteous, efficient and FAST.

Extremely quick response time (so important for Arizona!) and they really took their time to analyze every aspect of our A/C to make sure we knew not only what needed to be done now, but also what needed to be done in the future. I expected a pretty hefty bill for such a white glove service, but was so surprised by how competitive the pricing was.

I had a new AC/Heating system installed. Because the airflow on one side of the house was a little sluggish, I had them check the situation out, and they determined a new return and larger ductwork would be more beneficial. The guys came out and made the changes. They are excellent to work with, honest, and keep their customers informed.

I called Klein Heating and Cooling when I heard a sound coming from my AC unit that just didn’t sound right. They came and resolved the issue within minutes. Charged me an honest fee, no up-selling at all. I would 100% recommend them and will use them in the future.

Very responsive and knowledgeable. They took the time to examine the entire system, and to answer all my questions. The team laid out specific recommendations and a plan for future maintenance that was very reasonable and logical. Highly recommend.

By far the most honest and professional company we have ever worked with. They arrived same day, inspected our unit, and called to let me know there was nothing wrong with it. We’re truly impressed by their integrity and professionalism. Klein HVAC will be our go-to company.

We researched several of the myriad of HVAC service providers in the Phoenix area and selected Klein Heating and Cooling. We were most impressed by its overall professionalism, successful track record and capabilities. Tomer Klein is a highly dedicated and experienced individual and a genuine asset to this industry.

First time using Klein and I highly recommend. My plumber referred them and they are now my go to for any AC work and maintenance. Prompt, courteous and very professional.

We almost made the mistake of going with some corporate HVAC company rather than developing a relationship with a ma & pa business like this. If you’re looking for a team you can trust and a job done right, give them a call!

Great service, quick response, no salesmanship, they even talk about prevention. I’m impressed. I will definitely use them again and recommend their service.