Home Additions in Lewisville, Texas

Home office with wooden desk, shelves, computer, and chair; plants and artwork enhance the space.
Modern open-concept kitchen with white cabinetry, a large island, and laundry area.

Maximize Space And Value With Expert Remodeling

For over 50 years, Champion Home Remodeling & Design has been a trusted name for homeowners seeking to expand and enhance their living spaces. Serving Lewisville, Texas, and surrounding areas including Denton, Flower Mound, Coppell, Carrollton, and Highland Village, we specialize in creating seamless home additions that elevate both functionality and style. Our team of expert remodelers understands the unique character of North Texas homes and delivers results that are built to last.

Adding square footage to your home is more than just a construction project—it’s a lifestyle upgrade. Whether you’re envisioning a new master suite, an extended family room, or a dedicated office space, our experts work closely with you to understand your vision, your lifestyle, and the architectural nuances of your home. By combining innovative design with skilled craftsmanship, we ensure that every addition feels like a natural part of your property, enhancing both comfort and value.



In Lewisville, Texas and the surrounding North Texas region, homeowners have trusted us to deliver customized home additions that meet their unique needs. From initial design consultation to final finishing touches, our team manages every detail with precision and professionalism. By focusing on local design trends, climate considerations, and modern functionality, we create additions that are not only beautiful but also practical, energy-efficient, and built to withstand the test of time.

Our Comprehensive Home Addition Services:

Room Extensions

We specialize in expanding your living spaces with custom room extensions that seamlessly blend with the existing home structure. From additional bedrooms to larger living areas, our expert team ensures the design complements your home’s aesthetics while providing increased functionality. Every detail is crafted with high-quality materials and expert precision, enhancing overall comfort and style.

Second-Story Additions

Maximize your home’s potential with carefully planned and structurally sound second-story additions. Our services include comprehensive structural evaluation, detailed custom design, and professional construction to create additional bedrooms, offices, or entertainment areas. Every addition is integrated harmoniously with your home’s architecture while maintaining long-term durability and structural integrity.

Sunroom & Conservatory Construction

Our sunroom and conservatory services bring natural light, tranquility, and warmth into your home environment. Designed to suit your lifestyle and preferences, these spaces function as reading nooks, family lounges, or indoor gardens. We focus on energy-efficient windows, superior insulation, and durable materials to create bright, inviting, and sustainable living areas.

Garage Conversions

Transform underutilized garages into functional and versatile living areas or recreational spaces. Our team manages all aspects of the conversion, including insulation, flooring, electrical, and plumbing upgrades. Each project is customized to your specific needs, providing additional living space that enhances both usability and overall market value.

Home Office Additions

With the rise of remote work, dedicated home office additions have become essential for productivity. We design and build functional office spaces that are practical, quiet, and efficient. Our team ensures optimal space planning, lighting, and ventilation while blending seamlessly with your existing home layout and design aesthetic.

Kitchen & Living Area Expansions

Open up your home with professional kitchen and living area expansions designed to improve traffic flow and entertainment capabilities. These additions create versatile spaces for family gatherings, social events, and daily living. Our team handles every phase, from structural modifications to finishing touches, ensuring cohesive design and enhanced functionality.

Benefits of Home Additions:

Enhanced Living Space

Home additions significantly increase usable and comfortable living space, providing families more flexibility. Expanded rooms offer opportunities for relaxation, recreation, and hosting guests effectively. Well-designed additions create natural flow, improve overall functionality, and make everyday living more convenient, enjoyable, and accommodating for every family member.

Increased Home Value

A thoughtfully designed home addition substantially boosts overall property value and market appeal. Homes with extra bedrooms, offices, or expanded kitchens attract more potential buyers. Investing in home additions ensures long-term financial benefits, delivering strong return on investment while enhancing both aesthetic and functional value of the property.

Personalized Design Options

Home additions offer highly personalized design options tailored to your unique lifestyle. Every aspect, including layout, finishes, and features, reflects your specific preferences and daily needs. This customization ensures that new spaces integrate perfectly with your home, family dynamics, and aesthetic vision, resulting in a truly one-of-a-kind residence.

Improved Energy Efficiency

Modern home additions can incorporate energy-efficient solutions, including windows, insulation, and HVAC systems. These improvements reduce overall energy consumption and monthly utility costs while maintaining comfort throughout every season. Sustainable construction practices ensure additions meet current environmental standards without compromising style, durability, or long-term functionality.

Seamless Integration

Professionally executed home additions integrate flawlessly with your existing structure, maintaining architectural continuity throughout. Every new space is designed to feel like an original part of the home. This cohesive design approach enhances aesthetics, functionality, and natural flow between old and new areas, ensuring a harmonious living environment.

Future Flexibility

Home additions provide long-term versatility, allowing rooms to adapt to evolving family requirements. Spaces can evolve from nurseries to bedrooms, offices to entertainment areas, or guest rooms to hobby spaces. This flexibility ensures the home continues to meet changing lifestyle demands while maintaining comfort, convenience, and practical use.

Redefine Your Home With Tailored Design Expertise

Home additions represent more than extra square footage—they redefine the way you live, work, and enjoy your property. Expanding your home creates versatile spaces tailored to your family’s needs while enhancing comfort, functionality, and long-term value. Choosing professional home additions guarantees a stress-free experience from conception to completion.

Brightly lit, empty garage with shelves, storage, and a closed door.

Skilled planning, structural integrity, and aesthetic consideration are essential for creating spaces that last for generations. With each project, homeowners gain not just additional rooms, but an investment in quality, comfort, and long-term satisfaction. Champion Home Remodeling & Design in Lewisville, Texas, remains dedicated to delivering exceptional results for families across The Colony, Little Elm, Frisco, Plano, Grapevine, and Southlake. Our professional team prioritizes precision, attention to detail, and superior craftsmanship throughout each project. By investing in well-designed additions, homeowners can experience immediate lifestyle improvements, such as additional bedrooms for growing families, larger living spaces for entertaining, or dedicated offices for remote work.

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Frequently Asked Questions

  • How long does a typical home addition project take?

    The timeline for a home addition varies depending on the size and complexity. Most projects in Lewisville, Texas, take between 8 to 16 weeks, including design, permits, construction, and finishing touches. Proper planning and scheduling ensure minimal disruption.

  • Do I need permits for a home addition?

    Yes, building permits are required for most home additions. Our team handles the permitting process in Denton County and surrounding areas, ensuring compliance with local regulations. This step guarantees that your project meets safety and zoning requirements.

  • How much does a home addition cost?

    Costs vary based on size, materials, and project complexity. In Lewisville, Texas, average home additions range from $40,000 to $150,000 or more. Our team provides detailed estimates, transparent pricing, and options to fit different budgets without compromising quality.

  • Can my home addition match my current architectural style?

    Absolutely. We focus on seamless integration so that your new space complements your existing home’s style. Our designers evaluate materials, colors, and layouts to ensure that the addition feels natural and enhances your home’s overall appearance.

  • What areas can I expand with a home addition?

    Home additions can include bedrooms, living areas, kitchens, offices, sunrooms, and garages. Our team works with you to determine the best areas for expansion, considering structural requirements, natural lighting, and daily lifestyle needs for maximum functionality.

  • Are energy-efficient options available for home additions?

    Yes. We offer energy-efficient windows, insulation, HVAC upgrades, and sustainable materials to reduce energy consumption. These features ensure your home addition is comfortable year-round while promoting long-term savings and environmental responsibility in Lewisville, Texas and surrounding regions.

  • How do I maintain a home addition after construction?

    Regular maintenance includes inspecting roofing, plumbing, electrical systems, and HVAC units. Cleaning and seasonal checks help preserve the quality of the space. Proper care ensures the home addition retains functionality, aesthetic appeal, and long-term durability.

  • Why choose Champion Home Remodeling & Design for home additions?

    With over 50 years of experience serving Lewisville, Texas, and surrounding areas, Champion Home Remodeling & Design provides expertise, quality craftsmanship, and personalized service. Our team ensures every home addition meets high standards of safety, aesthetics, and long-term value.  

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