K&H Exteriors. Rockford, Illinois and Beloit, WI Premier Window, Siding, Roofing, and Exterior Contractor for over 50 Years.

 For 50 Years we have been completing Exterior Renovations in the Rockford, IL and Beloit, WI Area. With over 5,000 Jobs completed under our belts we are still going strong. We can attribute this to high quality materials, qualified workers, good management, and the desire to satisfy each customer with their exterior remodeling projects.

Our Services

We are exterior renovation contractors in the Greater Rockford, Illinois and Beloit, Wisconsin Area.  We provide Complete Siding, Windows, Roofing, Gutters and Doors Services at affordable prices. Select from our many brands, styles, and colors we have to offer. For 50 years K&H Exteriors have been transforming neighborhood homes with pride.

Company Story

  • Truly locally owned and operated with a store you can visit, and knowledgeable staff you can talk to and ask questions.
  • We have been in business for over 50 years.
  • We have a complaint-free record with the Better Business Bureau for 15 consecutive years.
  • All of our products are supplied by the industry’s finest companies, with the best records in customer satisfaction and handling of warranty claims.
  • We get your job done quickly and efficiently. We don’t start, stop, leave, come back, leave, etc.
  • We are a large company. With a smaller contractor, if something happens to the owner / operator, what happens to your warranty?
    And in the rare case of a product warranty claim, our size is your asset. Because we represent a large amount of purchasing power, we can get things done on your behalf when necessary.
  • We have an in-house service department, and our full-time production manager is always here to handle all aspects of your job.
  • We gladly provide referrals - we have over 5000 satisfied customers in our database.
  • We are committed to 100% customer satisfaction before, during and after the job is complete.


  • We are licensed in Illinois and Wisconsin. We are more than happy to show each client our licensing information.


We have all the proper insurance required to guarantee you are protected.

  • We carry $2 million of liability insurance which protects you from accidents and property damage.
  • We carry $500,000 of insurance for our workers to protect you in case of a worker injury.


Here are some Kind Words from some of our Satisfied Clients!



We have been standing by our work for 50 Years!

  • We provide a lifetime workmanship warranty.
  • We are committed to 100% customer satisfaction before, during and after the job is complete.

Our Process

We provide a written detailed estimate to our clients. We take the time to show you all of the options available for your project before you are rushed to make a decision.

Our Representative will come out and measure your project and find out your wants and aspirations. We will provide you with a free no pressure consultation.

Once you have made your decision that K&H Exteriors is the right company for you we will schedule, order, install, and manage your project in a timely professional manner.

Our trained installers work directly for us so we can guarantee your project will be completed the right way.  Our Installers respect your home, landscape, and family at all times.

Once your are happy with your installation we will do a walk around to make sure the job is 100% completed properly to your satisfaction. We will issue all product warranties and our Lifetime Workmanship Guarantee upon completion.





Rockford Illinois BBB Contractor