Sierra Mechanical

Worst company ever. No call no showed me once I got a hold of them. Waited for 2 weeks no response from them and I called and left 3 different messages! Apparently you have to call during working hours.

Worst customer service I have ever experienced. Would not call back. Did not keep appointments. Told one thing, yet something else was done. When finally did come out, did not fix the problem.

Fixed the furnace in our house in timely and professional manner. I am very happy with their service.

On time, repaired the AC to satisfactory working condition. Responded within 18 hours. Good job !!!

Unreliable, horrible customer service. Left my family without any AC for over a week with no repose to my warranty company. DON'T USE WARNING!!!

used my warranty company the rep showed up and was rude to my wife and when i called the office they were very degrading. NOT recommended

DO NOT USE THEM! If your home warranty company refers them to you, beware. They are truly terrible.

Dan came out and figured out the problem. I appreciate his willingness to answer all of my questions and address my concerns. Wouldnrwcommend

They were very timely and professional. They diagnosed and resolved the issue quickly and accurately.

Promised 12 to 5pm. No show and no call. When you call it says closed away 4pm. Very unprofessional. Wasted my time today!