Welcome to RSI Home
Improvement/Wayne Door
Exterior Home Improvement Specialists:
- Vinyl Siding
- Roofing
- Replacement Windows & Doors
- Seamless Gutters
- Porch Enclosures
- Garage Doors and Openers
RSI Home Improvement was formed in July 1978 by Donald & Drucilla Rademacher. Prior to forming RSI Don had worked ten years for a Lansing based home improvement company. RSI has served the Mid-Michigan area for more than 28 years, providing quality installation of exterior home improvement products, to include vinyl siding, windows, roofing, doors, seamless gutters and Michigan Rooms.
In the fall of 2004 RSI purchased Wayne Door Company of St. Johns. Installations for RSI and Wayne Door are handled by skilled craftsmen with over 90 years of combined experience installing our products. We are licensed and insured and provide a warranty on our products and services. Please contact us today for a free estimate and to schedule the installation of our exterior home improvement products.
