Dowers Roofing — a family-owned Galesburg business since 1945 specializing in all types of flat and low-sloping roofs, the company employs the most experienced roofers in this area. All employees are dedicated to prompt, efficient service to the customer. With a combined total of 208 years of experience, this company is unmatched in quality and professionalism!

Installers of commercial roofing systems manufactured by Johns-Manville, Carlisle Syntec and other brands for many years, they have the knowledge and ability to complete a new roof system, furnish the manufacturer’s extended warranty, and provide follow-up and maintenance service.


We Stand by Our Products.
At Dowers Roofing we believe in working only with products that we can confidently recommend, efficiently install, and stand by with pride.

Using our experience with different systems over the years, we have pared down our offerings to the very best the industry has to offer: Carlisle Syn-Tec, Duro-last single-ply membrane, and Johns-Manville built-up systems.

With great experience comes great expertise. Our seasoned roofers have spent years honing their craft. How does over two centuries of combined experience stack up?

Well... our work speaks for itself.


Tim Dowers
49 years

John Dowers
46 years

David Dowers
29 years

Lisa Bennett
26 years

Steve Leaf
21 years