Energy Smart Engineering, Inc.

Super great job. And fast service Willy the tech man so nice and professional. Most differently recommend.

Willy spent the extra time and energy to troubleshoot our problem. He explained the workings of our A/C unit and what he needed to do to fix it. He repaired our A/C unit so it’s working better than ever!!!

Willy was professional, prompt, and thorough. He took time to explain what he found and share photos of before and after. He addressed a clog in our drain line and cleaned the evap coil. He charged a fair price. We will use him again if needed in the future. I strongly and gladly recommend Energy Smart Engineering.

Very responsive especially late on a Friday. Great service.

Cody was quick at diagnosing the issue and fixing the issue.

I interviewed 5 HVAC companies and chose to work with Willy who was knowledgeable, honest, and available whenever I had a question in order to come up with an informed and educated decision. His estimate was not the lowest, but we opted to work with an engineer who was ahead of the game compared with the others, as regards manufacturerâ s parts availability, model numbers, ultra lownox furnace state requirement, etcâ ¦ His installers were punctual, diligent, and professional. Youssef was very patient in teaching us how to use the WiFi thermostat and to download the Nest app. I wouldâ ve given them 5 stars, but the walls in the hallway and the attic cover were stained with finger marks. The attic opening had to be widened to fit the furnace. Energy Smart will schedule somebody to fix the sheet rock, repaint the affected area, and replace the broken attic cover (and hopefully, clean the finger marksð ). I highly recommend this company. ð ð »

Willy with Energy Smart Engineering fixed the problem. Prompt, efficient, and explained the steps necessary to fix the issue. Thank you!

Prompt and personable

Willy is my hero! My air conditioning stopped working at around 10 PM which is truly a nightmare in 114 degree heat in Arizona - he messaged me shortly thereafter and came to my house 10 hours later (on a Sunday)! He was so efficient, pleasant, kind, and communicative. He fixed the problem in 20 minutes. He is truly a lifesaver.

a/c was not working , called energy smart within three hours up and running . called another company before them said it would take up to three days for repair and lots more money .