About Us

About Us

Let us take care of all your mechanical needs.

Let us take care of all your mechanical needs.

Since 1954, General Heating and Mechanical Co. has proudly served St. Louis County and the Twin Ports area, specializing in heating and cooling services for both residential and commercial properties.

As an owner-operated business, we prioritize delivering exceptional service and ensuring our customers’ comfort year-round. We are committed to providing the highest quality products and services, using only the best brand names available, including Lochinvar, Knight, Heil, and Weil-McLain.

At General Heating and Mechanical Co., we go above and beyond for our customers, actively seeking out any rebates they may be eligible for from power companies. Trust us for all your heating and cooling needs, and experience the difference over 70 years of expertise can make.

We also use only the best brand names available!

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What our company offers

We strive for excellence in everything we do.

Installation & Repair

24 Hour Emergency Service

Reviews

Had an issue with the fuel oil furnace after some recent service, it suddenly started generating a lot of smoke and we had to turn it off. I called General and they had a technician here within the hour, and he fixed it quickly and effectively. Shout out to Gary for quick response time!

Clay H,

I had maintenance tech, Jake Kemp, come by my apartment to fix a hot water issue ive been having for roughly two months. He was very professional and friendly, and was able to fix the issue in a manner of 30mins (when other companies have been unable to fix the issue for months). To say I appreciate his timely and professional services is an understatement.

Ashley J,

They came out to give my wonky old oil furnace a yearly servicing. They were quick and professional, and I would recommend them to anyone seeking furnace services.

TA B.,

01

Heating

Heating services ensure your home stays warm and comfortable, providing expert maintenance, repairs, and installations for optimal performance.

02

Cooling

Cooling services guarantee a refreshing indoor environment, offering top-notch maintenance, repairs, and installations to keep your space comfortably cool.

03

Indoor Air Quality

Indoor air quality services focus on creating a healthier living environment by addressing and improving ventilation, filtration, and overall air purity in your home or office.