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About Us

We install, maintain and upgrade mechanical systems for America’s best buildings

ColonialWebb is one of the largest commercial, mechanical, and electrical contractors in the Mid-South, specializing in Construction, Service, Industrial Refrigeration, and Manufacturing. We provide service to customers ranging from small businesses to Fortune 500 companies.  Headquartered in Richmond, VA, our subsidiary companies in Virginia, DC, North Carolina, and South Carolina can build, service or retrofit systems for virtually any type of building – from schools and museums to high-rise office buildings and hospitals – even industrial plants that manufacture everything from potato chips to computer chips.

And since we are a part of Comfort Systems USA, our nationwide scope gives you distinct advantages over our individual local competitors.  We share best practices, ideas and technology to give you better project quality, performance and safety.  And with the extensive work history of our subsidiaries, we form “centers of excellence” to guarantee success on your project, no matter how large or small.