Need New Siding Installation or Repair?

St. Charles Siding CompanyQuality Siding Services from a Top-Rated Contractor

As an experienced siding company, Gateway Door & Contracting provides quality installation and repair services for all types of siding. We handle residential re-siding and commercial building siding projects in the St. Charles and greater St. Louis areas.

Our team has the expertise to properly install and service any siding type while ensuring correct moisture barriers and insulation per industry best practices. We carry only top-rated siding brands known for quality and durability, such as Norandex, JamesHardie, LP SmartSide, and Everlast.

No matter the size of your siding job, we’re here to guide you through the process with our years of experience. We’ll help assess your needs and preferences, recommend the ideal siding types and materials, and provide a competitively priced estimate for the project.

Then we’ll handle the professional installation while minimizing disruption to your home or business. Request a free estimate to learn more about our services!

What Customers Say?

About Our Siding Services


As professional siding contractors and an accredited business, we proudly serve St. Charles County and are the go-to source for all your local siding needs.

We handle residential, commercial, and industrial siding projects alike. We have experience with a wide range of siding materials and styles to provide the perfect fit for each client’s needs, budget, and design goals.

  • New Siding Installation
  • Aluminum and Steel Siding
  • Vinyl Siding
  • Fiber Cement Siding
  • Engineered Wood Siding
  • Repairing Existing Siding
  • Replacing Damaged Siding

Types of Siding

These are the most common types of Siding we offer. We’ll bring plenty of samples to the free in-home estimate.

Vinyl Siding

Vinyl siding remains the most popular choice for homeowners due to its durability, versatility, and affordability. Made from polyvinyl chloride (PVC), it requires minimal maintenance and offers a range of colors, textures, and styles.

Weather-resistant properties make it a sensible choice for various climates, and its energy-efficient versions provide extra insulation.

Top Advantages:

  • Low maintenance
  • Cost-effective
  • Versatile styles and colors
  • Durable against rot and pests
  • Optional energy-efficient versions
  • Wide variety of colors and textures for customization
  • Good insulation properties compared to wood
  • Easy to repair or replace individual boards

Clapboard & Dutch Lap Siding

Clapboard & Dutch Lap Siding

Clapboard features overlapping, horizontal boards, while Dutch Lap adds a decorative groove to each panel.

Clapboard and Dutch Lap sidings are both traditionally made of wood and offer a classic look.

Both types offer water resistance due to their design and can be customized with paint or stain, though they do require regular upkeep.

Top Advantages:

  • Timeless aesthetic
  • Customizable with paint or stain
  • Effective water-shedding design
  • Suitable for various architectural styles
  • Biodegradable and eco-friendly

Board & Batten Siding

Board & Batten Siding

Board & Batten siding exudes rustic charm with its unique, vertical design of alternating wide boards and narrow battens.

Originating from Scandinavian and Early American architecture, it’s a flexible choice available in wood, vinyl, and fiber cement.

The layered, vertical pattern adds visual complexity and a unique aesthetic.

Top Advantages:

  • Rustic, eye-catching design
  • Creates vertical visual interest
  • Available in multiple materials
  • Complements historical and modern homes
  • Effective in shedding water

Shake & Shingle

Shake & Shingle Siding

Shake & Shingle siding mimics the appearance of cedar shakes or shingles, adding a touch of rustic elegance to any home.

Traditionally made from wood, modern versions are also available in vinyl and fiber cement, offering varying levels of maintenance and durability.

The irregular pattern and texture make for a visually engaging and unique exterior.

Top Advantages:

  • Rustic, textured appearance
  • Material options for different needs
  • Adds significant curb appeal
  • Effective at shedding water
  • Available in various colors and finishes

Vertical Siding

Vertical Siding

Vertical siding offers a unique visual appeal by running boards up and down, making homes appear taller and drawing the eye upward.

Suitable for those looking for a contemporary or modern flair, it’s available in a range of materials including wood, vinyl, and fiber cement.

Top Advantages:

  • Modern, unique look
  • Creates visual height
  • Versatile material options
  • Easy to clean
  • Suited for high-wind areas

Fiber Cement Siding

Fiber Cement Siding

Fiber cement siding combines cement, sand, and cellulose fibers to create a highly durable and versatile option.

Known for its ability to mimic other siding materials like wood and stucco, it offers resistance to common forms of damage such as rot, fire, and insects, making it a robust choice for extreme climates.

Top Advantages:

  • Highly durable
  • Fire and insect resistant
  • Mimics other materials
  • Low maintenance
  • Excellent for extreme climates

Is It Time to Replace Your Siding?

Repairing a few siding planks is fairly straightforward, but determining when full siding replacement is needed can be tricky. Here are common signs your home’s siding has reached the end of its lifespan:

Siding Repair Services In St. Charles

Even quality siding materials can sometimes sustain damage. Rather than doing a full siding replacement, our professional technicians can repair isolated areas of damage.

For minor damage like dents, cracks, or holes in a few siding boards, we can replace just those affected panels. We will match the color and style to blend it seamlessly.

For more extensive siding damage, we determine if repairs are adequate or if full replacement is needed. We look for:

  • Rotting or structural damage
  • Warping or detachment
  • Pest infestation
  • Excessive moisture issues
  • Fungus or mold growth

Before installing new siding, we can repair any underlying problems first to ensure proper moisture barriers are in place. We handle all necessary prep work like removing old siding. Our goal is to fix siding damage properly and cost-effectively. Request a free estimate for siding repairs!

Siding Color Chart

Because we’re authorized dealers of several siding manufacturers, we’ll bring all color samples with us on the free estimate. The color chart below is the Norandex Designer Collection series. Norandex Vinyl Siding is crafted with ColorHold®, an exceptionally long-lasting capstock designed to withstand fading and color changes. It comes with a Limited Lifetime Transferable Warranty that also offers Lifetime Protection against fading.

















Royal Brown

Musket Brown

Maverick Brown









Dove Gray




Steel Blue

Deep Water


Geneva Blue


Rustic Cedar

Acadia Green

Jamestown Blue

Soffits Installation

Soffits are the material or panels installed underneath roof overhangs or porch ceilings. Along with proper ventilation, soffits help protect your home. Our team handles soffit installation and replacements using top quality aluminum or vinyl materials. We ensure proper ventilation and moisture barriers are in place.

For soffit repairs, we identify and fix issues like:

  • Damaged or rotting wood soffits
  • Pests or insects nesting in vents
  • Mold/mildew growth on soffits
  • Loose, cracked, or missing soffit panels
  • Improving airflow and ventilation

No matter the size of your soffit job, our experienced technicians will install or repair your soffits to boost durability and aesthetic appeal.

We offer free quotes on all soffit installation and repair projects. Contact us to learn more or schedule an appointment!

Why Consider New Siding?

Installing new siding can provide tremendous curb appeal and performance benefits compared to repairing old, damaged siding. Here are key reasons to consider new siding for your next exterior project


New siding is warranted to be durable, dent-resistant, and withstand weathering. It lasts longer than trying to patch up old materials.

Best Siding Brands We Offer

We proudly partnered with top siding brands like Norandex, JamesHardie, Everlast, and LP SmartSide. Each of these brands has unique products, including the materials used, the styles, the colors, and more.

We understand that figuring this all out on your own can feel overwhelming. There’s a lot of information to gather and many important decisions to make. We’ll be with you every step of the way to simplify the siding process.

Gateway Door & Contracting is a trusted siding company!

Gateway Door and Contracting - Pledge

Our Pledge To You

As qualified siding contractors, if you allow us to serve you, we’ll treat you respectfully, answer all your questions with clarity, provide the best value service, and always help you with excellence.

Frequently Asked Questions

What type of siding lasts the longest?

The type of siding that lasts the longest is fiber cement siding. It is a durable, fire-resistant material that can withstand harsh weather conditions. Fiber cement siding is also low-maintenance and can last for up to 50 years. Some manufactures back this with a 30-year warranty.

What questions should I ask siding companies?

Ask if they are licensed, bonded, and insured. Request references from recent customers. Ask about their siding product brands, warranties, installation process, and pricing. Get estimates from 2-3 companies before deciding. A reliable siding contractor should offer warranties for both materials and labor. Make sure to ask about these guarantees before making your final decision.

What is the cheapest siding for house?

The cheapest siding for a house is vinyl siding. It is a lightweight, low-maintenance material that comes in a variety of colors and styles. Vinyl siding is also relatively easy to install, which can help to reduce the cost of labor.

How to Ensure a Successful Project Completion?

As an expert in the field, we understand the importance of a successful siding project. From our extensive experience, we can confidently say that attention to detail and effective communication are key factors that can make all the difference. Here are some essential steps to ensure your project is completed flawlessly:

1. Thoroughly Understand Warranties and After-Service Support:

Before finalizing your contract with a siding contractor, it’s crucial to fully comprehend their warranty policy and after-service support offerings. Reputable contractors will provide clear information about material warranties and workmanship guarantees.

2. Conduct a Comprehensive Inspection:

Once the installation is finished, take the time to meticulously inspect every aspect of the completed project before making your final payment. Look out for any signs of damage or areas that may require touch-ups. Addressing concerns promptly ensures they can be resolved by your contractor.

3. Maintain Open Communication Channels:

Throughout the entire process, maintain open lines of communication with your chosen siding contractor. Don’t hesitate to reach out if you have any questions or concerns along the way – discussing them directly with your contractor improves transparency and ensures everyone is on the same page.

4. Keep Detailed Records:

It’s vital to keep thorough records of all documentation related to your siding project, including contracts, estimates, invoices, and warranties provided by manufacturers or businesses involved in installations or repairs. These documents serve as valuable references should any issues arise in the future.

Are There Considerations for Siding in St. Charles?

When selecting new siding for your home in St. Charles, there are some important considerations to keep in mind. The city has specific building codes and regulations regarding siding materials that must be followed.

The city of St Charles contains several pecial districts that each have unique building codes regarding siding materials:

  • Residential Permit Parking District (RPPD)
  • Wellhead Protection District (WHP)
  • South Main Preservation District (SMPD)
  • Extended Historic Preservation District (EHP)
  • Historic Downtown District (HDD)
  • Frenchtown Preservation District (FPD)
  • Commons Preservation District (CPD)
  • Landmark Preservation District (LMPD)
  • Fifth Street Corridor/Hospital District (FSC/HD)

It’s important to contact the planning and zoning department before starting any siding work to ensure compliance with codes.

For example, in St Charles metal siding is prohibited in “R” residential zoning districts for accessory structures like sheds.

Guidelines for the Commons Preservation District state that vinyl, masonite or metal lap siding may be used only under certain constraints to emulate older siding styles.

The Streets of St. Charles guidelines state that exterior finish materials are limited to stone, brick, wood, metal panel, fiber cement siding, clapboard and/or stucco.

Additionally, St. Charles’ climate and exposure to extreme weather events make material choice an important factor.

The St. Charles building code prohibits combustible materials like wood siding on new construction in certain zones. The code also sets standards for wind resistance, requiring siding to withstand gusts up to 110 mph. Homeowners’ associations may impose additional material restrictions within specific neighborhoods.

St. Charles experiences temperature swings from below freezing in winter to hot and humid summers. Thunderstorms and hail events are also common. To withstand this climate, look for impact-resistant siding with high tolerance for moisture. Consult our local experts to pick the right siding for your Saint Charles area home.

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