More Space. Same Home.
Endless Possibilities. Expand Your Living Space

Custom Room Additions: Expert Design and Construction by WH Builders

Expand the Home You Love

When your current home no longer meets your needs, moving isn't your only option. A thoughtfully designed room addition can provide the extra space your family needs while increasing the comfort, functionality, and value of your home.

At WH Builders, we specialize in custom room additions that feel like they were always part of your home. From planning and design to construction and finishing touches, our team delivers quality craftsmanship and a stress-free building experience.

Proudly serving homeowners throughout San Antonio, Boerne, New Braunfels, Bulverde, Spring Branch, Helotes, Fair Oaks Ranch, and surrounding Texas Hill Country communities, we build additions designed to grow with your family.

Bright, spacious room addition with hardwood floors and French doors overlooking outdoor space.
Custom room addition with modern kitchen and seamless outdoor access.

Why Choose WH Builders for Your Room Addition?

Blueprints for custom room addition design and construction by WH Builders.

Designed to Blend Seamlessly

Every addition is carefully designed to complement your home's architecture, layout, and finishes for a natural, cohesive look.
Custom kitchen addition with brick oven and island, designed to blend seamlessly with home architecture.

Built Around Your Needs

Whether you're adding a bedroom, expanding your living room, or creating a home office, every space is tailored to your lifestyle.
WH Builders team discussing room addition plans with homeowners in kitchen.

Clear Communication

From planning and permits to the final walkthrough, we keep you informed throughout every stage of the project.
WH Builders discussing room addition plans with homeowners.

Quality Craftsmanship

We use premium materials and proven construction methods to ensure your addition is built to last.

Call Us For A Free Estimate (210) 852-3249

Call us now

Every project begins with a comprehensive consultation where we listen to your vision, goals, and constraints. We identify your needs, budget, and expectations while providing professional recommendations. It All Starts
With the Consultation Learn the Process Our team translates ideas into practical designs using modern technology, 3D modeling, and energy-efficient strategies. You’ll be involved at every step to ensure the design matches your vision.
 Your Vision
Takes Shape
With Our Design View Our Approach From groundbreaking to finishing touches, WH Builders manages construction with precision. Our experienced team ensures high-quality materials, adherence to timelines, and strict safety standards.
The Build Brings
Design To Life Experiance WH Builders Upon completion, we conduct a detailed walkthrough with you to confirm everything meets your expectations. Any questions or adjustments are addressed immediately, ensuring a smooth handover. The Walkthrough
From Dream To Reality Start your project prev 0{{current_slide_index}} / next

Room Additions Designed Around Your Lifestyle

Every family has different needs, which is why every addition we build is customized to fit your home and the way you live.
We can help you create:
Custom bedroom addition with vaulted ceilings, fireplace, and scenic view.

Primary
Suite Additions

Bright, spacious room addition with hardwood floors and French doors overlooking outdoor space.

Additional
Bedrooms

Custom living room addition with fireplace and large windows overlooking scenic view.

Family Room
Expansions

Custom home office addition with built-in bookshelves and large windows.

Home
Offices

Custom room addition with exposed beams and large windows overlooking a backyard.

Living Room
Additions

Custom room addition with vaulted ceilings, large windows, and fireplace design.

Dining Room
Extensions

Second-story addition construction project and custom home expansion underway.

Second-Story
Additions

Custom sunroom addition with comfortable seating and lush greenery.

Beautiful
Sunrooms

Custom living room addition with fireplace and built-in cabinetry, showcasing WH Builders' design expertise.

Bonus
Rooms

Custom game room addition with pool table, arcade games, and entertainment area.

Multi-Generational
Living Spaces

Areas We Serve

WH Builders proudly builds custom homes throughout:

  • San Antonio

  • Boerne

  • Fair Oaks Ranch

  • Helotes

  • Bulverde

  • Spring Branch

  • New Braunfels

  • Stone Oak

  • Alamo Heights

  • The Dominion

  • Timberwood Park

  • Surrounding Texas Hill Country communities

    Frequently Asked Questions

    1Will my room addition match the rest of my home?
    Yes. We carefully design every addition to complement your home's existing architecture, rooflines, materials, and finishes for a seamless appearance.
    2Can you build a second-story addition?
    Absolutely. We can design and construct both single-story and second-story additions based on your home's structure and your family's needs.
    3Do you handle permits and inspections?
    Yes. We coordinate the permitting process, scheduling, inspections, and construction management from start to finish.
    4How long does a room addition take?
    We proudly serve San Antonio and surrounding communities, including Every project is unique. During your consultation, we'll provide a detailed timeline based on the size and complexity of your addition.

    Ready to Build with Purpose?

    Every great project begins with a conversation. Whether you're planning a custom home, remodeling your existing space, or starting a commercial construction project, WH Builders is here to bring your vision to life with exceptional craftsmanship, honest communication, and a commitment to doing things the right way. From the first consultation to the final walkthrough, we're dedicated to creating exceptional spaces built on faith, quality, and lasting relationships. When you choose WH Builders, you're choosing a trusted construction partner committed to building something you'll be proud of for years to come.

    Let's Build Something Extraordinary Together.