Premier Siding Contractor in Boulder

Scottish Home Improvements proudly serves homeowners in Boulder, Colorado, with expert siding, window, and exterior renovation services tailored to the Front Range lifestyle. From historic homes near Chautauqua Park to modern properties in Gunbarrel and North Boulder, our team delivers durable upgrades built to handle Colorado’s intense sun, snow, and seasonal temperature swings.

Scottish Home Improvements has been the trusted siding contractor in Boulder since 2005 and has helped countless Boulder County residents bring their dream home to life! Nestled at the base of the majestic Rocky Mountains, Boulder is a beautiful city full of a wide range of homes, from country-style cottages to more modern-looking new American condos and prairie-style homes and townhomes. Installing replacement siding for your Boulder home can not only make your living space more energy efficient and aid in sustainability efforts, but it can also make your home look stunning and blend in beautifully with the surrounding pine trees, mountains, and foothills landscape that you love.

Here at Scottish Home Improvements, we are committed to making your dream home come true! We will work closely with you on your project and help you find the perfect siding that not only matches your tastes and preferences but also falls within your budget. Our team of trained experts and technicians will help you every step of the way, from taking detailed site measurements for virtual renderings to making sure every last detail is perfect on the day of installation.

Beautiful, Eco-Friendly Siding for Boulder

At Scottish Home Improvements, we carry a wide variety of eco-friendly options for residing in your Boulder home, business, or multi-family community. From natural-looking choices like wood, stone, and fiber cement to clean, classic options like vinyl and steel, we have it all. Our partnerships with industry-leading manufacturers like James Hardie, Diamond Kote, and Alside give you access to an extensive selection of siding choices so you can feel free to customize your exterior and create a look you love!

Why Choose Scottish Home Improvements for Your Boulder Home

Boulder’s stunning natural beauty comes with serious climate challenges: intense sun, heavy snow, wildfire risks, and sudden temperature swings.
At Scottish Home Improvements, we understand exactly what it takes to protect your home in these conditions. That’s why we offer siding solutions that are both tough and beautiful, including fire-resistant fiber cement, engineered wood, and energy-efficient insulated vinyl options.

Whether you’re restoring a historic Boulder home or building new in the foothills, we work closely with you to select siding that matches your vision while meeting Boulder’s strict building codes. With expert installation and a commitment to quality craftsmanship, Scottish Home Improvements helps you safeguard your investment while enhancing your home’s curb appeal.

Siding Solutions from Boulder’s Most Qualified Experts

At Scottish Home Improvements, we understand what it takes to protect and beautify homes in Boulder. With its sweeping mountain views, eclectic neighborhoods, and exposure to everything from snowstorms to wildfires, Boulder demands more from its siding than most cities. As your expert siding contractor in Boulder, we’re here to deliver high-performance solutions tailored to this unique environment—backed by decades of experience, premium products, and exceptional customer service.

Why Boulder Needs Durable Siding

Boulder’s climate isn’t just unpredictable—it’s extreme. Homeowners here face over 130 freeze-thaw cycles per year, intense UV exposure due to high altitude, wildfire risk from nearby foothills, and regular hailstorms. The right siding can mean the difference between costly repairs and long-term peace of mind.

According to NOAA, Boulder averages 88 days below freezing and 20+ inches of snowfall annually. Combine that with wildfire mitigation standards in Boulder County, and it’s clear: homeowners need siding that can perform in every season.

High Performance Siding for Boulder Properties

Boulder’s diverse topography and climate call for siding that goes beyond basic protection. With rapid temperature shifts, high UV exposure due to elevation, frequent freeze-thaw cycles, and the ever-present wildfire threat, homeowners in Boulder need siding that can handle it all. That’s why we’ve curated a wide range of premium siding solutions from the most trusted brands in the industry. Each product we install has been carefully vetted for its durability, energy efficiency, fire resistance, and ability to complement Boulder’s eclectic mix of home styles.

Whether you’re in the market for classic lap siding with bold colors, modern vertical panels with a matte finish, or a rustic look that mimics hand-split cedar shakes, we can recommend the perfect match. Our goal is to help Boulder homeowners select siding that will protect their investment, boost curb appeal, and meet the requirements of local building codes and neighborhood design guidelines. From contemporary new builds in Northfield Commons to historical restorations in Mapleton Hill, we offer materials and styles that elevate every type of home.

James Hardie® Fiber Cement Siding Boulder

James Hardie® is our top recommendation for siding in Boulder because it’s engineered for Colorado’s unique climate through the HardieZone® system.

Class A Fire Rating – Non-combustible, making it ideal for wildfire-prone areas
30-Year Non-Prorated Warranty – Industry-leading peace of mind
Moisture & Hail Resistant – Won’t crack, warp, or rot

Popular styles in Boulder include HardiePlank® lap siding and HardieShingle® staggered edge for a classic Craftsman look seen in neighborhoods like Table Mesa and Chautauqua. Homeowners also love the ColorPlus® Technology finish, which is baked on in a controlled environment for greater fade resistance and long-term color retention. With a wide range of modern and traditional color palettes—like Evening Blue, Arctic White, and Mountain Sage—you can match your home’s personality while boosting its curb appeal.

James Hardie is also one of the few siding products that meets the stringent requirements of both Boulder County’s WUI codes and national green building standards, making it a favorite among eco-conscious homeowners.

Learn more: James-Hardie-Siding-Catalog-Boulder

LP® SmartSide® Siding Boulder

For homeowners who want the warmth of wood with better resilience, LP® SmartSide® delivers.

Impact Resistant – Tested to withstand golf-ball-sized hail
More Sustainable – Low waste manufacturing and SFI-certified wood
Finish Options – Available primed or prefinished in Diamond Kote®

LP® SmartSide® is engineered with SmartGuard® technology, which includes four components of protection to resist fungal decay, termites, and moisture intrusion. It’s a fantastic option for homes in North Boulder and Pine Brook Hills, where aesthetics often lean toward natural textures and rustic charm. Unlike traditional wood, LP® doesn’t cup, warp, or split under Colorado’s freeze-thaw stress.

Another benefit? LP® SmartSide® products are available in longer lengths—up to 16 feet—reducing seams and giving your home a cleaner, more contemporary look.

Diamond Kote® Siding Boulder

Paired with LP® SmartSide®, Diamond Kote® adds color durability that lasts 30+ years.

Pre-finished – No on-site painting required
Fade & Scratch Resistant – Ideal for strong UV exposure in Boulder
Minimal Maintenance – Just occasional rinsing with water

Diamond Kote® uses an advanced acrylic resin coating that resists peeling, chalking, and fading. This finish is specially formulated to endure intense sun, heavy snowfall, and high-altitude conditions. It’s one of the most fade-resistant options on the market, backed by a 30-Year No Fade Warranty.

Available in over 30 standard colors plus custom color matching, Diamond Kote® is a designer’s dream. Many Boulder homeowners choose Diamond Kote® to create modern farmhouse aesthetics or Scandinavian-style exteriors, especially when paired with black-framed windows and natural stone accents.

Engineered Wood Siding for Boulder Homes

Wood siding has always been a popular choice for homes in the Boulder area because of its natural appearance. However, wood siding requires more maintenance than other siding materials and is also susceptible to damage from the snow, heat, and rain common to mountain regions. For homeowners looking for a substitute for traditional wood siding, engineered wood siding offers a brilliant alternative.

At first glance, engineered wood siding looks exactly like traditional wood siding, but it’s actually quite different structurally. Engineered wood siding utilizes a proprietary process that defends underlying wood strands from moisture, pests, mildew, and fungal decay. With engineered wood siding for your Boulder home, you can still achieve the same natural look that cedar siding provides, without having to go through strenuous efforts to keep and maintain your siding.

Fiber Cement Siding

Fiber cement siding as a material offers an impressive balance of strength, style, and safety. It resists moisture, warping, cracking, and insect damage, all while holding up to Colorado’s dramatic seasonal changes. For Boulder homeowners who prioritize durability without compromising on aesthetics, fiber cement is one of the most versatile and reliable choices available.

Another key advantage of fiber cement siding is its ability to mimic the look of natural materials like wood or stucco, without the associated upkeep. This makes it an ideal solution for homeowners who love the look of traditional siding but want a low-maintenance option. Whether you’re renovating a classic Boulder bungalow or outfitting a new modern home, fiber cement siding can be tailored to suit nearly any design vision while meeting Boulder’s strict fire resistance codes.

Siding Options Tailored for Boulder Residents

At Scottish Home Improvements, we offer a wide range of siding materials designed to handle Boulder’s unique environment:

Fiber Cement Siding: Exceptionally durable and fire-resistant, fiber cement (like James Hardie) is a smart choice for homes in wildfire-prone areas.
Engineered Wood Siding: Products like LP SmartSide and Diamond Kote deliver the authentic beauty of wood with advanced durability and lower maintenance.
Insulated Vinyl Siding: This energy-efficient option helps maintain consistent indoor temperatures while reducing energy costs.
Steel and Metal Siding: Ideal for modern homes and commercial properties, metal siding offers unmatched durability and a sleek, contemporary look.

No matter your style or needs, our team ensures every installation aligns with Boulder’s building regulations and sustainability goals.

Siding Solutions for Boulder Businesses

In addition to residential siding replacement, Scottish Home Improvements is proud to offer commercial siding installation for Boulder businesses.

From bustling retail stores on Pearl Street to sleek office buildings near the Flatirons, commercial properties in Boulder need siding solutions that balance durability, energy efficiency, and curb appeal.
Scottish Home Improvements specializes in commercial siding installations, offering a range of materials suited for businesses of all sizes.

We install commercial-grade fiber cement, engineered wood, vinyl, and metal siding systems, each designed to withstand Boulder’s extreme weather while maintaining a professional appearance. Our team handles everything—from material selection to permitting and compliance—making your commercial siding upgrade smooth and hassle-free.

How New Siding Can Improve Your Boulder Home

Boost energy efficiency, curb appeal, and durability for Colorado’s climate

Installing new siding is one of the most effective ways to improve your Boulder home. Proper siding helps regulate indoor temperatures, keeping your house cooler in the hot summer months and warmer during Boulder’s snowy winters. Materials like James Hardie fiber cement are engineered to resist moisture, hail, and UV damage — perfect for the unique weather conditions across neighborhoods like Table Mesa, North Boulder, and Chautauqua.

New siding also enhances curb appeal, increasing the overall value of your home. By choosing durable, low-maintenance materials, Boulder homeowners can reduce ongoing maintenance costs while protecting their investment. At Scottish Home Improvements, we guide each client through selecting siding that matches both their style and their neighborhood’s architectural character, ensuring every project looks beautiful and lasts for decades.

Fire-Resistant Siding: Essential for Boulder

In Boulder County, fire-resistant construction is not just preferred—it’s often required. Wildfires are an increasing concern, especially in neighborhoods near Open Space or the Flatirons.

Our team stays current with Boulder’s Wildland-Urban Interface (WUI) codes and can recommend ignition-resistant siding materials that comply with:

Boulder County Land Use Code: Section B37
National Fire Protection Association (NFPA) 1144 standards
Local HOA guidelines and architectural controls

Fiber cement and steel siding are our top recommendations for fire zones, offering non-combustibility and long-term durability.

Siding Styles that Match Boulder’s Diverse Architecture

Whether you live in a mid-century ranch in Martin Acres, a Victorian near Pearl Street, or a new build in Northfield Commons, we’ll help you find siding that fits your home’s architectural integrity.

We offer:

Horizontal lap siding
Vertical board-and-batten siding
Shingle and shake siding
Custom mixed materials (e.g., Hardie with stone accents)

Our design consultants work closely with you to create a custom look that enhances your home’s value and blends into your neighborhood.

What New Siding Can Do for Your Boulder Home

Still on the fence? Here’s what you can expect when you upgrade your siding with Scottish:

Up to 88% ROI – Siding replacement ranks among the highest-value remodeling projects nationally
20–30% lower energy bills – When paired with new insulation or house wrap
Reduced maintenance costs – Especially when switching from wood to fiber cement or engineered wood
Insurance discounts – Fire-resistant siding may possibly help you qualify for lower premiums
Noise reduction – Thicker materials and insulation can reduce outdoor noise
Improved resale value – New siding is one of the first things buyers notice and often leads to faster sales

Siding Repair for Boulder Homes and Businesses

If your siding has been damaged, whether by an accident or weather conditions, or is showing signs of wear, it’s best to get it repaired as soon as possible. Failing to make repairs when maintenance problems arise could result in water damage to your home or issues with insulation and energy efficiency.

Scottish Home Improvements is proud to be Boulder’s trusted source for siding repair. Our team of qualified experts will come out to your home to inspect the damage right away and make a plan for getting the repairs done as quickly as possible. Our partnerships with various siding manufacturers gives us the ability to easily replaced damaged panels and materials, and match any color or type of siding that needs to be fixed.

Frequently Asked Questions

Do I need a permit for siding replacement in Boulder?
Yes. Boulder requires permits for exterior alterations including siding. We’ll handle all the paperwork and ensure compliance with city codes and design review boards if necessary.

What siding is best for wildfire areas in Boulder?
Fiber cement (James Hardie) and steel are the top choices due to their Class A fire ratings and non-combustible properties.

How much does siding cost in Boulder?
Installation costs range from $4 to $25 per square foot depending on the material. A full siding replacement for a 2,000 sq. ft. home generally ranges from $12,000–$40,000. However, this cost varies widely based on the brand, product, scope, and quality of installation.

Can siding help improve energy efficiency?
Yes. With house wrap, rigid foam insulation, and proper sealing, new siding can significantly reduce heat loss—especially in older Boulder homes.

How long will new siding last?
With premium products like James Hardie or Diamond Kote, your siding can last 30–50 years with minimal upkeep.

Who provides siding installation in Boulder?

Scottish Home Improvements is a trusted siding contractor serving Boulder and the surrounding Front Range. We install James Hardie fiber cement siding, vinyl siding, wood siding, and stone accents designed to handle Colorado’s unique climate.

What makes James Hardie siding a good choice for Boulder homes?

Boulder experiences heavy snowfall, strong UV rays, and frequent temperature shifts. James Hardie siding is engineered for these conditions, offering superior resistance to hail, moisture, and warping. It’s also non-combustible, which adds an extra layer of safety in areas near open space or wildfire risk zones.

james-hardie-contractor-siding-boulder-colorado

Experienced Boulder Siding Contractor

As your chosen Boulder siding contractor, Scottish Home Improvements is committed to earning your trust. We are willing to do whatever it takes to exceed your expectations and provide you with a positive experience and a beautiful home. Whether you need siding repair or replacement for your home or commercial property, we are here to provide our professional assistance. Contact us today to schedule your free consultation.

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