At-a-glance
Overview
Install Trane Products Only
Products & Services
Business Details
- Location of This Business
- 2015 S Big Bend Blvd, Saint Louis, MO 63117-2403
- BBB File Opened:
- 4/12/2001
- Years in Business:
- 57
- Business Started:
- 1/1/1967
- Business Incorporated:
- 12/12/2007
- Accredited Since:
- 6/12/2019
- Type of Entity:
- Corporation
- Alternate Business Name
- Keystone Energy Services
- Hours of Operation
Primary
- M:
- 8:00 AM - 5:00 PM
- T:
- 8:00 AM - 5:00 PM
- W:
- 8:00 AM - 5:00 PM
- Th:
- 8:00 AM - 5:00 PM
- F:
- 8:00 AM - 5:00 PM
- Sa:
- Closed
- Su:
- Closed
- Business Management
- Mrs. Michele Gnau, Owner
- Mr. John Gnau, President
- Contact Information
Principal
- Mrs. Michele Gnau, Owner
- Mr. John Gnau, President
Customer Contact
- Mrs. Michele Gnau, Owner
- Mr. John Gnau, President
- Additional Contact Information
Fax Numbers
- (314) 647-6574Primary Fax
Phone Numbers
- (636) 388-4100Other Phone
- (314) 647-6574
Customer Complaints
0 Customer Complaints
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3 Customer Reviews
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Most Recent Customer Review
caroline i
08/02/2023
Unique Heating & Cooling Response
08/03/2023
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