When you’re looking for a Boulder siding company, you aren’t just looking for a new color—you’re looking for a shield against the elements. Boulder homeowners face a specific set of challenges: 300+ days of intense high-altitude UV rays, sudden 40-degree temperature swings, and the ever-present threat of seasonal hailstorms and wildfires.
At Custom Exteriors, we don’t use “one-size-fits-all” materials. We specialize in Boulder siding replacement using high-performance products like James Hardie® Fiber Cement (specifically the HZ5 line engineered for freezing conditions) and LP® SmartSide®, ensuring your home meets local fire-resistance codes while slashing your energy bills. Our local proof is in the neighborhoods you drive through every day—from the historic bungalows in Mapleton Hill to modern estates in Table Mesa.
Custom Exteriors has flexible financing options available for your next exterior remodeling project, new roof, siding, or windows, or to bridge the insurance “gap.” Contact us today to schedule your no-cost, no-obligation exterior design consultation!
Choosing the right siding company is essential to maintaining your property’s durability, energy efficiency, and curb appeal. At Custom Exteriors, we provide expert siding installation and replacement for residential, commercial, and multi-family properties in Boulder. Our team specializes in fiber cement, vinyl, wood, and metal siding, offering customized solutions designed to withstand Colorado’s harsh weather conditions while enhancing your home or business’s appearance.
As a full-service exterior contractor, we go beyond siding to offer roofing, windows, gutters, and exterior painting, making us your one-stop solution for all exterior upgrades. Our experienced team understands the specific challenges Boulder properties face, from high-altitude UV exposure to sudden temperature changes, and we install only high-performance, long-lasting materials. Whether you’re upgrading for better insulation, storm protection, or a fresh new look, Custom Exteriors provides the expertise and quality craftsmanship Boulder homeowners and businesses rely on. Contact us today for a free consultation, and let us help you protect and transform your property.
We’re experts in a wide range of siding materials, giving you the flexibility to choose the best fit for your home or commercial property. Whether you’re looking for the durability of James Hardie fiber cement siding, the innovative design of LP SmartSide, or the low-maintenance benefits of vinyl, metal, or wood, we’ve got the experience to ensure a flawless installation.
Exterior house painting from Custom Exteriors comes with:
At Custom Exteriors, we believe that siding is more than just a protective layer—it’s an investment in your home or business’s longevity, energy efficiency, and curb appeal. That’s why we work with Boulder property owners to find the best solutions tailored to their needs and budget. From modern, low-maintenance options to classic, high-end finishes, we offer a variety of materials designed to handle Colorado’s intense sun, strong winds, and seasonal temperature swings.
What sets us apart? We don’t just install siding—we take a comprehensive approach to exterior protection and improvements. Our team evaluates your entire exterior, ensuring proper moisture management, ventilation, and insulation to maximize the lifespan of your siding and improve your building’s energy efficiency. We also provide expert recommendations based on Boulder’s architectural styles, HOA requirements, and personal design preferences so you get a result that’s both functional and visually appealing. When you work with Custom Exteriors, you’re choosing a local team that stands behind our work with top-tier materials, certified installers, and a commitment to customer satisfaction. Contact us today to learn more about our Boulder siding solutions and get a free estimate.
