Big Savings on Building Supplies!
Lakeland Building Supply offers a huge selection of materials at excellent prices in your area. Celebrate our 40-Year Anniversary with big savings!

Whether you are building your own home or updating a commercial property, find all of the Rockford building supplies you’ll need at Lakeland Building Supply! We offer a wide range of cabinets, doors, windows, and more from leading manufacturers. With our wholesale pricing, you’ll find all of the highest quality materials you need without breaking the bank.

Wholesale Cabinets

Whether you’re looking for budget-friendly laminate cabinets or beautifully crafted wooden cabinets, our Rockford building supply company offers a wide range of wholesale cabinets that are perfect for any style and budget. We carry cabinets made by many of the leading manufacturers, including:

  • Mid-Continent Cabinetry
  • Omega Cabinetry
  • Shiloh Cabinetry
  • Kitchen Craft Cabinetry
  • And other leading brands

New Windows

Replacement windows will not only make a home look more beautiful and updated, but they will also lower heating and cooling bills thanks to their improved energy efficiency. Lakeland Building Supply offers a large selection of wholesale windows that will suit any style. We carry wholesale windows.

  • We carry various window styles and materials from: MI, Sierra Pacific, Lincoln, Kolbe, Hy-Lite, FiberFrame and more.
  • Check out or selection of skylights and sun tunnels from VELUX – the top brand in the industry.

Complete the project by framing your new construction or replacement windows with exterior window shutters.

Exterior Doors

For superior entry and patio door systems, Lakeland Building Supply offers the largest selection in the region. We offer a wide variety of beautiful and secure wholesale doors that will suit any and all of your needs. When you visit our showroom, one of our knowledgeable representatives can help you choose the ideal door for your needs. Our manufacturers include Kolbe, Lincoln, MI, Sierra Pacific, FiberFrame and more!

Rockford Siding

Your siding will provide the finishing touch to your home and will have a big impact on your home’s finished look. Make sure it looks its best by choosing high-quality siding from Lakeland Building Supply! We offer exterior siding options in a wide range of materials to meet your needs:

  • Vinyl Siding
  • Aluminum Siding
  • Steel Siding
  • Fiber Cement Siding
  • Vinyl Cedar Siding
  • Cellular PVC Siding
  • And More!

Decking Boards and Railing

Decks needs to be built to last in order to withstand years of exposure to the elements, which is why you’ll need to work with the highest-quality decking materials. At our Rockford building supply showroom, you’ll find a wide selection of decking boards and railings, including:

  • Vinyl Siding
  • Aluminum Siding
  • Steel Siding
  • Fiber Cement Siding
  • Vinyl Cedar Siding
  • Cellular PVC Siding
  • And More!

If you’re ready to make bring your Rockford building project to life, visit Lakeland Building Supply for all of the materials you’ll need to make your dream a reality. Give us a call or stop by our showroom to learn more about our products.

April Specials

Browse our April specials and see how much you can save with Lakeland Building Supply today.

Savings on Windows and Skylights!
For our 40th Anniversary, we're giving you the gift of savings! Shop windows and skylights from sought-after brands including Lincoln, Kolbe, Velux, FiberFrame, Simonton and other quality brands you can trust.
Kitchen Cabinetry Savings!
Celebrate our 40 Year Anniversary with savings on cabinets and accessories from popular brands such as Mid Continent, Omega, Kitchen Craft and more.
Exterior and Patio Door Savings!
Celebrate our 40th Anniversary with big savings on entry doors and patio doors from popular brands such as Simpson, Lincoln, Simonton, FiberFrame and more.

Why Choose Lakeland Building Supply

Lakeland Building Supply, providing our customers with the most high quality building supplies combined with professional design and planning services is our main concern.

Quality Building Supplies

We've been a primary provider of the highest quality windows, cabinets, doors, decking and siding in Northern Illinois for 40 years.

Wholesale Product Prices

Lakeland Building Supply offers quality building supplies at a wholesale price. We provide direct pricing to all our customers.

Premium Customer Service

We strive to meet or exceed client expectations. From selecting premium materials to designing your space, we're here to help!

Lakeland Building Supply Reviews

We are very happy with our experience working with Rod at Lakeland Building Supply! From start to finish the customer service has been top notch. Our new cabinets were delivered on time and in perfect condition. Any questions I had were answered immediately and thoroughly. I highly recommend them...