Sierra Mechanical
Crafton, O Fallon, MO

Sierra Mechanical Reviews

3.3 stars based on 148 reviews

Featured Comments:

• A

  Andrea Bushong

  5.0

  Our A/C went out on Tuesday evening and I called our home warranty company very early on Wednesday morning. They assigned Sierra Mechanical to help us. Sierra was able to set my appointment for Thursday but called me later on Wednesday and said that they could get me in that day instead. We appreciated that so much! I can't say enough great things about Dave T...he was wonderful!! He was quick and efficient and we had A/C again within 30 minutes! He was very knowledgeable and honest. We would use Sierra mechanical again...in a heartbeat! THANK YOU!!

• E

  Elizabeth Zempel

  5.0

  Sierra was chosen by my home warranty company and I was concerned at first, but Dave showed up on time, professional, cheerful, and knowledgeable. He fixed my issue at this first visit, and gave me tips and advice on keeping the system running well. In the future when I have another HVAC issue I will request Sierra through my home warranty company. I highly recommend them.

• t

  tori britton

  5.0

  My home warranty sent out Sierra mechanical to me , I called my home warranty on a Friday & Sierra Mechanical was there Monday. The third company sent out from my home warranty & the only guy who wore a mask ! My technician was very helpful & respectful. He went through everything the last company did and made sure everything was safe & usable . He was in and out in about 45 minutes & my furnace is fixed ! Very happy with the service they gave me !

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