Protect Your Fortress On All Sides

If you have noticed damage on the surface of your siding, the damage may go farther than your eye can see. Weather can wreak havoc on the siding of our homes, allowing for water damage that can deteriorates the homes structure. Our siding specialists will provide you with a free assessment to determine if repairs are needed, whether it is your siding, fascia, or soffit. If a replacement is needed, we offer a variety of high-quality materials including concrete fiber board (Hardi), real wood siding and wood fiber board.

“I highly recommend Knox Roofing, they came out and fixed some issues I had on my roof where other contacts told me it was fixed and it wasn’t. These guys know what they are doing and show up on time, every time!”

Leslie B.

“I had Knox Construction come out and do my entire house with Pella windows. They showed up right on time. We had 13 windows in total with 1 6foot by 8foot bay window to replace a large sheet of glass. Everything turned out amazing I couldn’t be happier. They are now slated to do 3 of my neighbor’s houses in windows 1 with paint and 2 other neighbors with. The team has been just amazing!”

Jesse H.

“Completed a major roofing job on my old 1900 2-story home in Nampa. The project involved a tear-off of 3 layers of roofing including the original 118 year old shake shingles. I am very impressed with the efficiency, speed, and professionalism of Bruce and his crew working on this project. They completed the tear-off, put on sheathing, and new shingling, including new flashings on pipes, a ridge vent and quality shingling while maintaining professional communication, timeliness and safely completed the job before the rains came. 5 Stars – highly recommend.”

Joseph D.

Specializing in siding replacement and commercial siding replacement, Knox Roofing & Construction is Boise’s leading exterior expert. Whether you’re in need of siding replacement or removal, new siding installation, or specialty siding for condos, apartments, or townhomes, Knox Roofing & Construction can help.

With over 25 years of experience in the siding industry, our customers trust us to provide quality solutions for their exterior problems. Knox Roofing & Construction is especially qualified to correct or eliminate Boise construction defect repair issues that many homeowners are dealing with currently. Alongside our siding services, we offer windows, doors, roofing, decking, stonework, and painting options.

All of our employees go through rigorous training and educational programs to ensure the highest quality work for our clients. We take an “always learning” approach to training because of ever-changing technology – and we want our clients to benefit from the most current top-notch processes (we never get stuck in “traditional” ways here!). To complement our employees’ high level of skill, we only use the best siding materials and equipment available to us.

We are qualified in professional waterproofing, integration of flashing, and the proper building methods to protect homes and are always up to date on the current building codes. For many of our projects, we are able to incorporate moisture management rainscreen systems, environmental consideration, energy conservation, and green building. We are proud to also offer LEED certified materials, specifically formulated for the environment, our sustainable future, and carbon footprint.

As a locally owned business, we take pride in the work we do for our community. In Boise, Knox Roofing & Construction is an industry leading, professional company committed to protecting our customers’ homes and businesses from the outside elements. We enjoy working with real estate agents, homeowners, property managers, and inspection companies to ensure their siding is perfect for their needs. To fix your siding issues, give us a call today!

Siding Materials We Offer


Wood siding is classic and timeless. Much like wood floors inside your home, real wood siding gives your home an unmatched look that only wood can provide, plus, today’s wood siding is engineered for extra resilience to the weather.


This color-infused product is an extremely popular choice due to its versatility and low cost. You can find just about any color combination you desire to make your home look its best. Vinyl siding also provides excellent protection against the elements.

Fiber Cement

Just like it sounds, the material is made of cement sand and other materials to provide a beautiful and durable siding product for multiple uses. Like the other siding types, you can easily find the perfect color to give your home the look you’ve dreamed of.

Vinyl: Vinyl siding tends to be a cheaper option that has low maintenance over its lifetime. This material is extremely adaptable in its texture and colors, making it a favorite among homeowners.

Fiber cement: As a very durable material, fiber cement is able to protect your home while being resistant to the damages of weather and time (in fact, fiber cement siding typically lasts 50 years). Much like vinyl, there is a broad range of options when it comes to this material in order to match the style you want perfectly.

Wood: Wood siding provides a beautifully natural finish to any building. We use real cedar wood harvested sustainably to ensure long-lasting siding. Multiple grades of wood are available for this durable and moisture-resistant option.

How do I know if my siding needs replacing?

There are many signs that will tell you if your siding needs to be replaced. Here are some of the most common signs we see:

  • Homeowner is experiencing increased AC or heating bills
  • Siding is visually damaged: warped, faded, cracked, bubbly, has holes, etc.
  • Siding is growing mold
  • When tapped on, you notice dry rot

Older homes typically need siding replaced due to the lower quality materials available to them at the time. If you have any questions about whether your siding needs to be replaced, give us a call at 208-400-3350.

Siding Repair and Replacement Services:

Knox Roofing & Construction offers some of the industry’s leading services in siding repair and replacement services in Boise and the rest of the Treasure Valley. We offer many quality siding options for whatever building you may have including vinyl, fiber cement, and wood. Whether your siding is in bad shape or you’d like to change the type of siding to better match your home, we can help.

The Benefits of New Siding

If you are simply looking for an easy way to enhance your curb appeal, siding is a quick and efiicient solution. Updated siding also has the added benefit of increasing resale value.

Regardless of your specific needs, we offer a design consultation to achieve the desired look and product that is right for you and your home.

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Contact an Experienced Siding Installer in Boise

Homeowners in the Treasure Valley trust Knox Construction for all their siding needs. Whether you need repairs or a total replacement we are the siding company for you. We offer a seamless experience by handling everything from working with your insurance to completing the job from start to finish. From removing your siding to painting your new siding in a way that will enhance your curb appeal. We also offer a guarantee that we will do the job right the first time. Give us a call at (208) 400-3350 or fill out the form below and we will contact you to schedule your free inspection!

Get A Quote Today