WELCOME TO DNR CONSTRUCTION

For over 16 years DNR Construction has provided weatherization and construction services to Chicago, IL and the surrounding areas.

We are a true family owned construction company; made up of four brothers, a cousin, sister and brother-in-laws.

We specialize in the exterior remodeling of single family, condominium, and townhome complexes. In addition, we have become the largest weatherization contractor in the state of Illinois.

Our projects include governmental programs, multi-unit complexes, and the individual homeowner. Although we specialize is larger scale jobs, we continue to service the individual homeowner because that is how we grew our company. We provide a wide array of services, but we have one goal in mind to provide professional service and quality workmanship for our customers.

We have been voted Contractor of the Year for numerous government programs. Click here to learn more about our services.

LATEST NEWS


Small business owner Rick Helwig is helping residents of metropolitan Chicago make their buildings more energy-efficient and weather-proof. Read More »

SCHEDULE A FREE ESTIMATE

contact1Click here to contact our office today for a no obligation estimate for any of the services we provide!

LOWER YOUR ENERGY COSTS!

We will provide you with a free energy assessment on your home to make it more comfortable and energy efficient!

CHICAGO’S PREMIER CONTRACTOR

3Our reputation is second to none supported by the many referrals and repeat work we do for our customers!

Contact us today for your weatherization and construction needs »