Custom Home Additions In Bend, Oregon.

From Concept to Completion — Custom Home Additions, Room Expansions, Second-Story Additions, and Luxury Living Spaces by Bend’s Trusted Design-Build Team.

Design-Build Home Addition Services in Deschutes County

When your home starts to feel a little too small, but moving isn’t the right choice, a home addition can make all the difference. At Appel Design & Construction, we design and build home additions Bend, OR, homeowners can rely on and each design is specific to every homeowner’s needs and lifestyle. Whether you’re expanding your living space, adding a second story, or creating a custom guest wing, our team produces results that feel seamless, natural, and built to last.

Adding on to your home is a big step, and we’re here to make it simple. With clear communication, detailed planning, and skilled craftsmanship, we turn what could feel overwhelming into an organized, exciting experience that leads to lasting results.

5-Star Google Rating

Types of Home Additions We Design & Build

We understand that a home addition isn’t just about adding square footage—it’s about creating harmony between the existing structure and your vision for what’s next. Our design-build approach ensures every detail, from layout and lighting to finishes and flow, is thoughtfully integrated into your home’s architecture and lifestyle.

Room Additions / Bump-Outs

These are smaller-scale home additions Bend, OR homeowners love because they add square footage to an existing room—like extending a kitchen, enlarging a living room, or adding a new bedroom or office. They’re one of the most cost-effective and practical ways to gain extra space without changing your home’s overall footprint too drastically.

Second-Story Additions

For homeowners who love their location but need significantly more space, adding another story is a great solution. It can nearly double your living area, making room for extra bedrooms, bathrooms, or even a full primary suite—all without expanding your lot size.

Primary Suite Additions

Adding a primary (master) suite is one of the most requested home additions in Bend OR today. These additions often include a spacious bedroom, a walk-in closet, and a luxurious bathroom—designed for comfort, privacy, and long-term value.

Sunrooms & Enclosed Patios

A sunroom or enclosed patio is the perfect way to bring the outdoors in—adding light, warmth, and year-round livability to your home. Whether you want a cozy four-season room, a bright breakfast nook, or a relaxing space to enjoy Central Oregon’s views, our team can design and build you a sunroom that blends seamlessly with your home and provides lasting comfort and style.

Why Central Oregon Homeowners Choose Us

  • Fully Licensed, Bonded & Insured

  • Transparent Pricing

  • 20+ Years Of Experience

  • High-Quality Craftsmanship

  • A Locally Owned Company

  • 5-Star Google Rating

Talk With A Bend, OR Home Addition Expert Today!

Some Of Our Completed Projects

Our Simple Home Addition Process

1. Initial Contact

We like to begin with a short call to learn about your home addition project and see if we can help. If it’s a match, we’ll set up an in-home visit to explore your ideas and discuss your goals in more detail.

2. In-Home Consultation + Rough Project Estimate

During the consultation, we’ll go in detail what your goals are and provide you with expert advice. Afterward, you’ll receive a rough project estimate to give you a clear sense of the potential budget range.

3. Designing & Final Estimate

If you decide to move forward with the design phase, our team will create a detailed plan for your remodel — including layout options, finishes, and materials. Once finalized, we’ll provide a comprehensive proposal and final estimate so you know exactly what to expect.

4. Contract & Permitting

When you’re ready to move forward, we’ll sign the contract and make everything official. We’ll then handle all permits and required paperwork so your home addition is cleared and ready for construction.

5. Scheduling & Planning

Once permits are approved, we finalize your project schedule and order all materials. You’ll receive a clear timeline outlining each phase of your home addition so you always know what to expect.

6. Construction Phase

With all plans and permits in place, our construction team gets to work. We’ll keep you regularly updated so you’re always in the loop and know exactly how your home addition is progressing.

7. Inspections & Quality Checks

Throughout construction, we coordinate all required city or county inspections, ensuring every phase meets code and quality standards. Before completion, our team performs a final quality check review to make sure your home addition is picture-perfect.

8. Project Completion & Final Walkthrough

Once your project is complete, we’ll schedule a final walkthrough to review every detail together. We’ll address any final touch-ups and make sure you’re completely satisfied before closing out permits and officially completing your home addition.