Custom Garages, Additions & ADUs in Spokane, WA
Love your home but need more space? Granite Mountain Construction specializes in designing and building high-quality garages, home additions, and Accessory Dwelling Units (ADUs) that seamlessly integrate with your existing property. Whether you need a new workshop, an expanded family room, or a private guest suite, we add function, space, and lasting value to your Spokane-area home. Our goal is to make your new addition look and feel like it was always meant to be there.
Expand Your Home, Enhance Your Life
Custom Garages (Attached & Detached): Protect your vehicles, create your dream workshop, or simply add valuable storage. We design and build custom garages that perfectly match your home's existing style, from the foundation to the roofline.
Home Additions & Expansions: Create the space your family needs to grow without the hassle of moving. From beautiful master suite additions and expanded great rooms to second-story expansions, we build functional living space that flows naturally from your current home.
Accessory Dwelling Units (ADUs): Unlock the potential of your property with a versatile backyard cottage or guest suite. An ADU is perfect for a private home office, an in-law suite, a long-term rental to generate income, or a comfortable space for visiting family.
Your Project, Managed with Care
On-Site Consultation & Design: We meet at your home to understand your goals, assess the existing structure, and discuss design possibilities that work with your space and budget.
Detailed Planning & Permitting: We create a full set of plans and manage the permitting process with Spokane County or your local jurisdiction.
Foundation & Framing: We carefully lay the groundwork for your new space, ensuring a solid and professionally integrated connection to your current home.
Exterior & Interior Construction: Our craftsmen build out the space, focusing on quality and a seamless transition, both inside and out.
Final Walkthrough: We ensure every detail is perfect and that you are absolutely thrilled with your newly expanded home.
The Granite Mountain Advantage
Ready to Plan Your Garage or Addition?
Your project starts with a solid plan. Contact us today for a free, no-obligation consultation and estimate. Our team is ready to discuss your vision and provide a detailed quote based on your specific needs.
