New Home Construction & Additions in Harker Heights TX

Building the Home You’ve Always Wanted

Sometimes the best way to achieve your dream living space is to build it from the ground up. Other times, your existing home simply needs more room. Spartan Builders specializes in both new home construction and seamless home additions in Harker Heights, Belton, Killeen, and the surrounding Central Texas region.


With 22 years of construction experience, we provide homeowners with expert planning, solid craftsmanship, and dependable project management. From design coordination and permitting to final walkthrough, Spartan Builders delivers spaces that match your vision while staying within your budget.

Why Invest in New Construction or Additions?

A new home or a carefully designed addition gives you complete control over how your living space works. Benefits include:

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Tailored design
Every square foot is designed around your lifestyle.

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Energy efficiency

New builds and additions allow for modern insulation, windows, and HVAC systems that lower energy costs.

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Increased value
Expansions and custom homes significantly improve resale potential.

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Modern comfort
Updated layouts, open spaces, and functional storage make daily life easier.

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Room to grow
Additions provide space for a growing family, home office, or in-law suite without leaving your current neighborhood.

Instead of settling for a layout that doesn’t fit your needs, Spartan Builders helps you create a space that works today and for years to come.

Key Benefits of Choosing Spartan Builders

When you trust Spartan Builders with your new home or addition, you gain advantages that go beyond construction:

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22 years of expertise in residential building and project management

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Local knowledge of Central Texas weather, soil, and code requirements

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Transparent estimates with clear scopes and timelines

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Dedicated project coordination to keep everything on track

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Quality craftsmanship from foundation to finish

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Flexible packages to align your design goals with your budget

Our Remodeling and Renovation Services

Spartan Builders guides you through each step of creating a new home:

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Design coordination with architects or designers to match your vision

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Site preparation including grading, foundation work, and utilities

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Structural framing that establishes strength and precision

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Exterior finishes such as roofing, siding, windows, and doors

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Interior completion with drywall, paint, flooring, cabinetry, and fixtures

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Final walkthrough to ensure every detail meets your expectations

Our goal is to deliver a home that not only looks beautiful but also functions efficiently and lasts for decades.

Our Home Addition Services

If you already love your home and location but need more space, additions provide a cost-effective solution. We specialize in:

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Room additions such as bedrooms, bathrooms, or family rooms

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Kitchen expansions to create open layouts or add islands and storage

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Second-story additions for maximum space without sacrificing your yard

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Garage conversions to create offices, gyms, or guest suites

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In-law suites that provide independent living spaces while keeping family close

Each addition is designed to integrate seamlessly with your existing home, matching style, structure, and finishes for a cohesive look.

Our Construction Process

01

Consultation and Estimate

We start with a meeting to discuss your vision and budget. After reviewing your site or home, we provide a detailed written estimate.

02

Planning and Design

We work with you and, when needed, design professionals to refine layouts, choose materials, and prepare for permitting.

03

Build Phase

Our team manages demolition (if required), site preparation, framing, roofing, and finishing. Throughout the process, we maintain open communication and keep the site safe and clean.

04

Final Walkthrough

We inspect all details with you, address any final adjustments, and confirm you are fully satisfied with your new home or addition.

FAQs About New Construction and Additions

  • Do you handle permits and inspections?

    Yes, Spartan Builders manages the permitting and inspection process to ensure everything meets local code requirements.

  • How long does a new home build take?

    Timelines depend on design and scope, but we provide a projected schedule before construction begins and update you throughout the project.

  • Can you match my existing home style for an addition?

    Absolutely. We ensure siding, roofing, windows, and finishes blend seamlessly so the addition looks like it was always part of the house.

  • Do you offer budget-friendly options?

    Yes. Our tiered project packages provide flexibility to align materials and finishes with your budget.

Start Building with Spartan Builders Today

Whether you’re ready for a custom-built home or looking to expand your current space, Spartan Builders delivers dependable results. Our team combines strong construction knowledge with clear communication to ensure your project is smooth and stress-free.


Call (254) 535-0377 or email spartanbuilders553@gmail.com to schedule your free estimate. Business hours are Monday through Friday, 8 am to 5 pm. We proudly serve homeowners in Harker Heights, Belton, Killeen, and surrounding Central Texas communities.


With Spartan Builders, your dream home or addition is closer than you think.