Home Addition Contractors in Douglas County, OR
Every home should support your lifestyle by providing comfort, function, and beauty. At Allen & Allen Construction Inc., we specialize in premium home additions throughout Douglas County, including Winchester, Edenbower, Roseburg, Dixonville, and Green. As leading home addition contractors, we create spaces that elevate the way you live while blending seamlessly with your existing home. Our team is committed to delivering results that look exceptional and feel effortless from day one.
Premium Home Additions Crafted for Your Lifestyle
If you’re searching for a home addition contractor in Douglas County known for luxury, quality, and attention to detail, Allen & Allen Construction Inc. is your trusted partner. Our work spans Winchester, Edenbower, Roseburg, Dixonville, and Green, OR, each project reflecting our decades-long commitment to excellence.
Jim Allen began his building career in 1970, working alongside the contractor who built his parents’ home. After 20 years of hands-on experience, he founded Allen & Allen Construction in 1985. Today, that legacy continues through exceptional remodeling services and home additions designed to elevate the way you live.
Our Home Addition Services in Douglas County
Full Home Additions
Transform your home with a complete addition designed to expand your living space and enhance comfort. As one of the leading home addition contractors in the area, we ensure seamless integration with your existing structure for a cohesive, high-end result.
Home Expansions
Need more room to live, work, or relax? Our home expansions are perfect for enlarging your footprint while preserving architectural harmony and increasing long-term home value.
Second Story Additions
Gain significant square footage without expanding your home’s footprint. Add new bedrooms, bathrooms, or whole living areas with an expertly built second story addition.
Sunroom Additions
Bring natural light and year-round enjoyment into your home with a custom sunroom. Perfect for relaxing, entertaining, or enjoying Douglas County’s scenery from a climate-controlled space.
Master Suite Additions
Upgrade your lifestyle with a luxury master suite addition featuring spa-like bathrooms, walk-in closets, and thoughtfully designed private living space tailored to your preferences.
Square Footage Additions
Increase the usable space in your home with strategic square footage additions. Whether expanding living rooms, kitchens, or creating new multi-purpose spaces, we customize every detail.
Frequently Asked Questions
How long does a typical home addition take?
Most home additions take 8–16 weeks depending on the scale and complexity. We provide detailed timelines before construction begins.
Will my home addition match my existing home?
Yes. Seamless structural and aesthetic integration is a core part of our process. Your addition will look original to your home.
Do you manage permits and inspections?
We handle all required permits, planning, and Oregon building code compliance for a smooth project experience.
Can you help design my home addition?
Absolutely. We collaborate with you to design a functional, luxurious addition tailored to your lifestyle.
Proudly Expanding Homes in Douglas County & Its Local Communities
Allen & Allen Construction Inc. is based in Winchester, OR and proudly serves homeowners throughout all of Douglas County. Our service area includes Sutherlin, Oakland, Winchester, Glide, Winston, and Roseburg, along with the surrounding communities. No matter where you live in the county, our team is committed to delivering reliable craftsmanship and exceptional home addition work.
Get Started on Your Home Addition with Allen & Allen Construction Inc.
Our home addition contractors in Douglas County deliver transformative results built on decades of expertise. To begin planning your project, contact Allen & Allen Construction Inc. today at 541-672-3092. We look forward to helping you expand and enhance your home.