JW Mechanical - St. Louis Union Mechanical Contrators
(314) 644-3300
JW Mechanical - St. Louis Union Mechanical Contrator
JW Mechanical Contractors - St. Louis Plumbers & Pipefitters Local 562 ST. LOUIS UNION MECHANICAL CONTRACTORS
Plumbers & Pipefitters Local 562 | Sheet Metal Workers' Local 36
JW Mechanical Contractors - St. Louis Sheet Metal Workers' Local 36

Our Services

JW Mechanical is a family owned and operated full-service mechanical contracting firm located in beautiful St. Louis, Missouri. We offer complete mechanical design, installation, repair and maintenance services for the entire Bi-State area, specializing in HVAC and environmental controls, and building automation.

While our professional service techinicians are highly trained and skilled, our focus is on customer satisfaction and "being there" for our customers when they need us. Our greatest satisfaction comes from the relationships we build with our customers.

We are a family-owned, full-service, mechanical contractor headquartered in St. Louis, Missouri.

Here are some of our most requested services:

 HVAC Process Piping
 Sheet Metal Fabrication
 Building Automation Controls
 Boiler Systems
 Cooling Towers
 Maintenance Contracts
 Preventive Maintenance Services

Recent News
Work Begins at Portage Des Sioux Power
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Contact Us!
Our service department is available
24 hours a day, every day!
phone: (314) 644-3300
fax: (314) 644-3301
facebook: https://www.facebook.com/pages/JW-Mechanical/249754931826670
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