Welcome to Interstate Siding

Interstate Siding is a premium residential siding company, a subsidiary of Interstate Roofing and Exteriors. We are one of the largest residential siding companies in Denver and the entire State of Colorado. We have been providing quality exterior products and services to homeowners for over 20 years. Our team of siding experts can give you a free estimate on our wide range of high-quality materials including LP® SmartSide® engineered wood siding & trim, vinyl, aluminum, fiber cement, and more!

Colorado’s Siding Experts

Is it time to replace your siding? Interstate Siding can help! A house is not a home without quality, beautiful siding surrounding it. Colorado is rapidly growing and new homes are being built at a great speed. Interstate Siding has extensive knowledge of Colorado’s bipolar weather conditions and can provide expert advice on the types of materials you’ll need for a new siding in Colorado.

How often have you thought about replacing your siding? Getting new siding can seem somewhat frightening or even overwhelming if you’ve never done it before. But we can help you through the process with very little stress.

Does my Siding need replacing?

When to replace your siding can be a tough question to answer. Sometimes the decision is made because you think the old siding is ugly – due to fading or out of style. Or it could be that the siding is no longer keeping water, bugs, critters, or worse, out of your home!

Warning Signs with Siding:

  • Soft spots
  • Water stains on the interior
  • Light shining through holes
  • Cracks or peeling
  • Warped boards
  • Evidence of animals or bugs entering
  • Missing shingles or boards
  • Age

What Siding is best for my home?

We know the importance of your home investment and want to help you make it last for many years to come. Choosing the correct material can be the deciding factor in your siding’s durability. Interstate’s siding experts will provide you with the best options out there for a strong and reliable roof.

We will discuss each material option with you when we meet, as each siding system has its own pros and cons.

Considering new siding requires many different elements that are important to recognize when making the decision to get siding installed.

Let us help you start the process by encouraging you to consider the following:

  • What is your overall budget for the project?
  • Consider how the new siding may complement design elements your home already has
  • Examine the different efficiency options each system provides
  • Understand the basic maintenance different systems require
  • Find out the longevity of each siding material
Interstate Roofing Inc. New roof installation with solar also.


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LP® SmartSide® Trim & Siding

Our premier product is LP® SmartSide®, a high-grade engineered wood siding that is great for both new construction and renovation projects. LP SmartSide comes in a variety of popular colors, textures, and styles to fit your preferences. With an industry-leading 5/15/50- year limited warranty: 5 years labor and materials, 15-year finish, and 50-year substrate, it’s easy to see why.

The LP SmartSide ExpertFinish® color collection provides a prefinished option for your home’s siding. From neutral tones to bold colors, all LP SmartSide products are available in the ExpertFinish color collection, making it easier for you to bring your design vision to life.

LP’s proprietary SmartGuard® process adds strength and helps LP SmartSide products withstand impacts, damage from freeze/thaw cycles, high humidity, fungal decay and more.

    • More resistant to impact than fiber cement
    • Survives golf ball-sized hail and stands up to harsh weather in almost any climate
    • Withstands up to 200 mph wind gusts
    • Will stay attached to a home better than fiber cement during extreme weather events
    • Holds its value over time with a 5/50-year limited warranty covering both labor and material replacement

We can’t wait to help you find your perfect match!

LP Smartside Siding Panel Features

  • Industry-leading 25-year warranty
  • Limited Lifetime Guarantee on the siding board
  • Energy-efficient, 100% recyclable, and comes with a lifetime limited warranty which makes it an excellent choice for your home renovation needs!

Have questions? Our team is waiting to answer them!

Siding replacement process

Below is a detailed step-by-step process about what to expect, so you can feel prepared.

Step 1: Preparation

Debris and dust from the removal of the old material is inevitable. We suggest covering all important areas in the space as well as covering any equipment you may have near our work area.

This work also produces some noise as well as vibrations, which can disrupt things such as ceiling fixtures or items hanging on walls. Please temporarily remove or protect these items. It may be beneficial to temporarily move any employees who may be disrupted by the project.

Please inform us of any building or parking lot restrictions that are in place.

Step 2: Delivery

Materials are delivered about two days before the scheduled project time, and they are commonly kept on the property. Some circumstances require the material to be stored in a parking lot or surrounding area. In this instance, please secure an area for the material and communicate to us where this is.

Siding material takes up space, so please be sure the storage area is out of the way so we do not disrupt any day-to-day operations.

Step 3: Installation

It’s time for the installation of your new siding! Our team will arrive at the agreed-upon time and begin this process.

If possible, we suggest having your main contact person on location. Though, if this is not possible that is okay and we assure you we will be working hard to complete all of your siding needs!

Step 4: Cleanup

Our goal is to keep the project area as clean as possible as we work, but we do go over the area again once the project is complete.

We use a magnetic tool to pick up any leftover debris from our project as well.

We are happy to provide assistance in moving any items back to their original spaces, which were moved in anticipation of the siding project.

We hope all you will see once we are done is a new or improved siding system and no other evidence of us being there!

Step 5: Peace of Mind

The siding is complete and any worry can be set at ease.

Sit back and relax and know your home is now more safe and secure with your new siding!

We want to be completely transparent and to keep you confident and knowledgeable throughout our time together.

Our siding experts at Interstate are happy to walk you through the whole process and will help with making the best decision for you and your family. Check out our BBB A+ Rating here!

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