Custom Home Additions

Need more space?

We build custom home additions in York, Mechanicsburg, Harrisburg, and Dover.

Whether your family is growing, you’re working from home, or you just need more room to live comfortably, a custom home addition is the perfect way to expand your space without the hassle of moving. From new bedrooms and sunrooms to in-law suites, garages, and extended living areas, we design and build additions that blend seamlessly with your existing home.

As a trusted home addition contractor in Central Pennsylvania, we’ve completed high-quality projects throughout York, Mechanicsburg, Harrisburg, Dover, and the surrounding areas. If you’re looking for a reliable home addition contractor to guide you from concept to completion, our team handles every phase—design, permits, construction, and finishing—with professionalism, transparency, and attention to detail.

Add the space you need—and the value your home deserves.

Let’s build something amazing together.

How Do I start?

Popular Home Additions in York, Mechanicsburg, Harrisburg & Dover

Living Room or Dining Room Addition

Expand your living space for better comfort and flow. A living room or dining room addition creates more room for entertaining, family time, and everyday living—perfect for growing households or outdated layouts.

Kitchen Addition or Bump-Out

Need more cooking space or better function? A kitchen addition gives you room for modern appliances, extra storage, and open-concept designs—one of the top ways to increase both convenience and resale value.

Bedroom Addition

Add a private retreat for guests, family, or a growing child. A new bedroom addition boosts your home’s livable square footage and can even qualify as a legal bedroom for appraisal purposes.

Sunroom or 4-Season Room

Bring in natural light and enjoy the outdoors year-round. A sunroom addition is a bright, relaxing space ideal for morning coffee, reading, or entertaining—with the added benefit of increasing home appeal.

Second Story Addition

Need major space without losing yard room? A second story addition nearly doubles your living area—perfect for extra bedrooms, bathrooms, or even a full upstairs suite.

Garage or Detached Garage Addition

Protect your vehicles and gain extra storage or workshop space. A garage addition—attached or detached—adds function and curb appeal, and is a valuable upgrade for homeowners and future buyers alike.

Financing Available

Discover our flexible financing options designed to make your home improvement project easy and affordable.

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Pictured: Detached Garage

What To Expect

Schedule Your Free Consultation

As your dedicated home additions contractor, we’re here to guide you every step of the way. Call us at (717) 600-4200 or fill out this form to get started. We’ll schedule an in-person visit to learn about your project.

On-Site Visit & Project Planning

We meet at your home, walk through the space, take measurements, and discuss your goals to understand the full scope.

Estimate & Pre-Construction Agreement

You’ll receive a detailed quote within 3–5 business days. If you’re ready to proceed, we’ll sign a pre-construction agreement with a nonrefundable deposit to begin permitting and finalize pricing.

Final Contract & Construction Begins

Once everything’s finalized, we sign the full contract and get to work — showing up reliably, keeping things clean, and staying on schedule.

Ongoing Communication & Project Completion

We keep you updated throughout the job and finish with a final walkthrough to ensure everything meets your expectations.

Home Addition FAQs

Yes. Most home additions require building permits to ensure compliance with local zoning, safety, and building codes. We handle the permitting process as part of the project and ensure your addition complies with Pennsylvania’s building code.

Costs vary based on the size, type (kitchen, bedroom, second story, etc.), and finishes. We’ll provide a detailed quote during your consultation so you know exactly what to expect.

Timelines range from a few weeks to several months, depending on complexity. A small bump-out may take 4–6 weeks, while a second-story addition could take 3–4 months.

Yes—adding square footage and modern features (like an extra bedroom or upgraded kitchen) is one of the most effective ways to boost home resale value.

In most cases, yes. We work to minimize disruption and maintain a safe, clean job site. For major additions, temporary adjustments may be needed.

Kitchen expansions, extra bedrooms, bathrooms, and garage additions tend to offer the best return on investment—especially when done with quality materials and thoughtful design.

Absolutely. We offer full design-build services, helping you with layout ideas, architectural planning, material selection, and everything in between.

Yes! We proudly serve homeowners throughout York, Mechanicsburg, Harrisburg, Dover, and the surrounding central Pennsylvania region.

Start Your Custom Home Addition Today

Ready to expand your living space with a seamless home addition? Whether you’re planning a new bedroom, sunroom, or full home addition, we specialize in high-quality construction with minimal disruption. Tell us what you’re envisioning, and we’ll handle the permits, coordination, and skilled building—so you can enjoy a smooth, hassle-free experience.