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Trusted Window & Siding Replacement Experts in Parker, CO
Home Design Exteriors has been the most trusted and affordable Denver window company for over 28 years. We specialize in professional window and siding installations, eliminating the need for pushy salespeople by offering transparent pricing and a no-pressure approach. Our family-run business was founded on the principle of providing high-quality products at fair prices, with a focus on integrity and customer satisfaction.

We serve Denver Metropolitan and Front Range communities, offering top brands of windows, siding, and doors at a fraction of competitors' costs. Our commitment to low overhead and direct-to-consumer pricing ensures homeowners receive exceptional value without compromising on quality or craftsmanship.
Services
Window Replacement Siding Installation Vinyl Siding Fiber Cement Siding Door Installation
Highlights and features
  • Over 28 years of experience serving Denver Metro
  • Certified and insured professional installations
  • No high-pressure sales tactics or hidden fees
  • Low overhead ensures competitive pricing
  • 0% financing available for qualified customers
Associations and certifications
  • James Hardie
What people say
Outstanding experience No hassle experience True craftsmen Super nice windows Marvelous project
Services
Window Replacement
Professional window replacement services using premium brands like Milgard and Simonton. Our energy-efficient windows reduce drafts and lower energy bills while enhancing home aesthetics. Expert installation ensures proper sealing and long-term durability for Denver's climate.
Siding Installation
Durable fiber cement and vinyl siding installation from James Hardie and other top manufacturers. Our siding solutions protect homes against Colorado weather while improving curb appeal and property value through expert craftsmanship and material selection.
Vinyl Siding
Premium vinyl siding options that combine low maintenance with lasting beauty. Our installations feature seamless integration, proper ventilation, and color-fast materials that withstand Front Range temperature extremes while maintaining their appearance for decades.
Fiber Cement Siding
James Hardie fiber cement siding installation with proprietary ColorPlus technology finishes. This durable, fire-resistant material resists Colorado's harsh weather while offering classic architectural styles that increase home value through professional, code-compliant installation.
Door Installation
Custom door replacement services featuring energy-efficient entry and patio doors. We install premium fiberglass and steel options that enhance security, improve insulation, and provide seamless operation through precise measurements and professional fitting techniques.
People
Darryl Pearce
Owner
Darryl founded Home Design Exteriors after rejecting high-pressure sales tactics in the home improvement industry. With over 28 years of experience, he leads a team focused on transparent pricing and quality installations while maintaining direct customer relationships throughout projects.
Questions
What areas do you serve?
We serve Denver Metro and Colorado Front Range communities from our Parker, CO location.
Do you offer financing options?
Yes, we provide 0% interest financing for qualified customers through GreenSky.
Are your installers certified?
Yes, we are certified James Hardie installers with insured, professional crews.
How does your no-pressure process work?
We eliminate sales reps - you work directly with installers for transparent quotes and decisions.
What window brands do you carry?
We install premium brands including Milgard, Simonton, Sunrise, and Amerimax windows.