Home Additions Denver
Seamlessly expand your home with custom additions. Add bedrooms, sunrooms, or extra living space without the hassle of moving.
Our Credentials & Reviews
Peak Builders & Roofers of Denver designs and builds home additions throughout Denver. When your family needs more space, an addition can provide the perfect solution without the disruption of moving. We create seamless expansions that look like they were always part of your home.
Home additions require careful integration with existing structures, utilities, and design elements. Our team manages structural engineering, permit acquisition, and construction to ensure your addition meets Denver codes and enhances your home's value.
Quality Craftsmanship You Can Trust
With over 15 years of experience serving Denver homeowners, we bring expertise, quality materials, and exceptional craftsmanship to every project. Our team is fully licensed, bonded, and insured for your peace of mind.
Your Project, Our Proven Process
Free Consultation & Design
Schedule your free in-home consultation. We discuss your vision, needs, and budget.
Custom Plans & Permits
Our team creates detailed plans and handles all permitting with the city of Denver.
Expert Construction
Licensed craftsmen bring your project to life with quality materials and workmanship.
Quality Assurance
Final walkthrough, inspection, and warranty coverage to ensure your complete satisfaction.
Home Addition Services
Room Additions
Add bedrooms, offices, or living space with custom room additions. Seamlessly match existing architecture.
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Second Story Additions
Maximize your lot with a second-story addition. Add multiple bedrooms and bathrooms without reducing yard space.
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Sunroom Additions
Enjoy Colorado sunshine year-round with a custom sunroom or four-season room. Natural light and mountain views.
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Garage Additions
Add a new garage to your property. 2-car, 3-car, and workshop options with potential ADU above.
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In-Law Suite
Independent living space with bedroom, bathroom, and kitchenette. Perfect for aging parents or adult children.
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Bump-Out Additions
Expand existing rooms by 2-4 feet to add space for kitchen islands, breakfast nooks, or bathroom upgrades.
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Porch Enclosures
Convert your porch into a three-season or four-season room. Enjoy outdoor living with climate control.
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Mudroom Additions
Add a functional mudroom with storage, bench seating, and organization for Colorado's outdoor lifestyle.
Learn moreHome Additions FAQ
Home addition costs in Denver range from $200-$400 per square foot depending on complexity. A 400 sq ft addition typically costs $80,000-$160,000. Second-story additions cost more due to structural requirements. We provide detailed estimates after site evaluation.
Most home additions take 3-6 months from permit to completion. Simple bump-outs may take 6-8 weeks, while second-story additions can take 4-6 months. Weather, permit timelines, and material availability affect schedules.
Yes, all home additions require permits from Denver Building Department. Permits ensure structural safety, electrical/plumbing compliance, and proper setbacks. Peak Builders handles all permit applications and coordinates inspections.
Yes, most homeowners stay in their homes during additions. We contain work areas, minimize dust, and maintain living space comfort. We discuss any temporary inconveniences (like water or power shutoffs) well in advance.
Absolutely. We specialize in seamless additions that match your home's architecture, roofline, and finishes. Our goal is for the addition to look like original construction, not an afterthought. We source matching materials and design complementary details.
An addition is often more cost-effective than moving, especially in Denver's competitive market. Moving costs include realtor fees, closing costs, and higher home prices. An addition lets you stay in your neighborhood, schools, and community while adding exactly the space you need.
Get in touch today.
Ready to start your home additions project?
Call +1-720-605-7785