Custom Home Builders & Room Addition Contractors in [City Name]

Build a new custom home or expand your existing one. We handle everything from home building design and permitting to full-service construction and project management.

  Custom-Built. NOT PREFAB!

  Permitting & Design Included

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Free 3D Design & Consultation 
for Your Custom Home or Room Addition!

Planning a home addition or custom build? We’re offering a free 3D rendering of your project plus a complimentary design consultation to help you visualize your new space before we break ground. Take the first step toward expanding your home!

FILL OUT THE FORM TO GET STARTED!

Trusted. Verified. Licensed to Build with Confidence

Alex Home Pro Colorado is a licensed and insured general contractor proudly serving homeowners throughout Colorado. From BBB accreditation to city registration in Denver and Aurora, we meet the highest standards for professionalism and compliance. We're also Google Guaranteed and highly rated on Google Reviews and Yelp because your trust matters as much as the work itself.

WHAT WE BUILD

Custom Homes

We specialize in building fully custom homes in [City Name] and throughout Colorado. From the first blueprint to the final detail, we work closely with you to bring your vision to life. Our custom home builders focus on thoughtful design, high-end materials, and a seamless process from start to finish. Whether you’re looking for a luxury home or a modern minimalist space, we craft homes that are functional, timeless, and built to last

Home Additions

Need more space, but don’t want to move? A home addition is the smartest way to expand your home’s potential. We build full-scale additions that look and feel like they were always part of your house. Whether it’s a master suite, a new kitchen wing, or a second-story expansion, our home addition contractors manage everything—from design and permits to construction and finishes. Get more room and more value with a customized solution that integrates beautifully into your existing structure

Room Additions

Add a new bedroom, office, playroom, or flex space with a room addition tailored to your needs. We handle everything from structural planning to interior finishes, ensuring your new space blends perfectly with the rest of your home. Our room addition contractors in [City Name] deliver functional upgrades that enhance both your comfort and property value. Whether it's a bump-out or full-size extension, our team builds with precision and purpose

New Construction

Starting from the ground up? We’re your trusted partner for full-scale new home construction in [City Name] and surrounding areas. As experienced new home builders, we guide you through lot prep, design, permitting, and every stage of construction. Whether it’s your dream home or an investment property, we bring unmatched expertise to every build. Expect high-efficiency layouts, modern features, and long-term durability—all with the personal service and attention to detail you deserve

Built for [City Name]: 
Over 298 ​New Construction & Room Addition  Completed

Whether you're planning a custom home build, a room addition, or expanding your existing layout we bring your vision to life with precision and care. 

Specializing in custom home construction, home additions, and room expansions, we handle every phase from planning and permits to final walkthrough with a focus on craftsmanship, comfort, and long-term value. 

Start your new construction or home addition project in [City Name] today with a team that delivers quality without compromise. Fill out the form above for your free consultation and see how Alex Home Pro Colorado can transform your living space.

61

Custom Homes

112

Room Additions

72

Home Additions

53

New Construction

Our homes and additions come fully equipped with essential features like open-concept layouts, custom kitchens, bathrooms, energy-efficient systems, ample storage, and smart home technology, all built for comfort, function, and long-term value.

 ​​​​​​​​​​Design & Planning 

 ​​​​​​​​​​​Structural Framing

 ​​​​​​​​​​Custom Layouts

 ​Room Expansions

 ​Garage Conversions

 ​Master Suites

 ​​​​​​​​​​Open Floorplans

 ​​​​​​​​​​Second Stories 

 ​​​​​​​​​​Permit Handling

 ​​​​​​​​​​Interior Finishes

 ​​​​​​​​​Exterior Finishes 

 Electrical

 ​​​​​​​​​Decks 

 ​​​​​​​​​Porches 

 ​​​​​​​​​​Foundation Work

 ​​​​​​​​​​Turnkey Delivery

 ​​​​​​​​​Flooring 

 Plumbing

ADDITIONAL FEATURES

PROCESS

Built to Inspire. Designed to Last.

Explore our collection of completed custom homes, home additions, room expansions, and new construction projects across [City Name] and surrounding areas. 

From structural builds to personalized details, every project reflects our commitment to quality craftsmanship, timeless design, and homeowner satisfaction.

F A Q

What’s the difference between a home addition and a room addition? 

A home addition can refer to any major expansion — including second stories, garages, or full wings. A room addition typically means adding one specific room like a bedroom, office, or family room.

How do I start planning an addition to my home?

Start by working with a professional on your home addition design. We assess zoning, layout, and your goals to develop a clear plan — whether it’s a custom home addition or a room addition contractor project.

Do I need permits for building a room addition?

Yes. Building a room addition or any structural expansion requires permits and city approvals. We handle the entire home addition construction process, including permits.

Can you match the new addition to my existing home?

Absolutely. House additions are designed to integrate seamlessly, including matching siding, roofing, and interior finishes.

What’s the difference between a home addition and an ADU (Accessory Dwelling Unit)?

A home addition expands your existing house — like a family room addition, second story, or extra bedroom — and is integrated into your primary residence. An ADU, on the other hand, is a completely independent living space with its own entrance, kitchen, and bathroom, often built as a garage conversion, detached unit, or basement suite. ADUs are designed for separate occupancy; home additions expand your current home’s usable space.

What types of home additions do you build?

We build family room additions, second story additions, home office additions, and more. Whether you're adding an addition to a house or expanding with a full home extension, we’ve got you covered.

Want to Ask Something Specific?

Contact us for a free consultation. We’ll walk you through everything step-by-step.