Sierra Mechanical

(636) 240-8383 | View Website

212 Crafton Dr, O Fallon, MO | Directions   63366

38.804835 -90.750695

Open Hours

Monday: 8:00 AM - 4:30 PM; Tuesday: 8:00 AM - 4:30 PM; Wednesday: 8:00 AM - 4:30 PM; Thursday: 8:00 AM - 4:30 PM; Friday: 8:00 AM - 4:30 PM; Saturday: 8:00 AM - 4:30 PM; Sunday: 8:00 AM - 4:30 PM

 
American Express, Discover, MasterCard  more

More Payment Methods: Visa

Household Appliance Products: Air Purifiers

Categories: Mechanical Contractors, Air Conditioning Contractors, Heating Contractors, HVAC Contractors

Neighborhoods: O Fallon

less
 
 

From The Owners of Sierra Mechanical

St. Louis and St. Charles Air Conditioning, Heating & Indoor Air Quality!

Reviews for Sierra Mechanical

Recommends
11 hours ago

The company arranged the service appointment for the same day of contact. The service rep arrived when expected, and was professional.

Recommends
7 days ago

The service provider was great, friendly, and fast once the part arrived. Problem resolved

Recommends
14 days ago

The company Sierra Mechanical was very professional and courteous.

Recommends
21 days ago

Thank you so very much for getting my AC serviced so quickly.

Recommends
28 days ago

Service Tech was on time, pleasant and explained services completely

Recommends
1 month ago

VERY NICE

Recommends
1 month ago

The gentlemen that came was very good. He explained everything to me.

Recommends
1 month ago

They came out earlier than they said they would and that was nice.

Recommends
1 month ago

The gentleman that service my furnace was professional and friendly

Recommends
2 months ago

Service performed in a timely manner. Prompt service and efficiently fixed problems.

View more Reviews for Sierra Mechanical

Write a Review for

Sierra Mechanical

94% 100 134 90 Votes
Get Directions
Your Friends

Sign in with Facebook Sign in with Facebook to see what your friends are up to!

Add Blog Post

Add your blog review of Sierra Mechanical to Citysearch

Do you have a review of Sierra Mechanical on your blog? If you include the Citysearch image link (shown below) in your post, we'll automatically link to your review from the business profile page. Here's how our Linkback system works:

  • 1. Include our image link in your Sierra Mechanical review blog post.
  • 2. Citysearch will notice that you're linking to one of our pages. We'll scan your blog.
  • 3. We'll show a link to your blog post from the Sierra Mechanical page on Citysearch.

The Linkback system is free and automatic. It's really that easy.

Read our FAQ for details.

Image Link

To link to our business profile page, copy the html below to your web page.

Sierra Mechanical on Citysearch