Mercerwood, Mercer Island, WA
Building Homes That Match How You Live in Mercerwood, Mercer Island, WA
Mercerwood, Mercer Island, WA, homeowners who want a custom home built with attention to detail and a clear understanding of their vision choose Gallagher Co. Construction. We’ve spent over 20 years helping families create homes that work for their daily routines, not just look impressive on paper. Our team asks the right questions upfront — e.g., how you use your kitchen, where natural light matters most, which rooms need privacy — then designs around those answers. Whether you’re planning a contemporary home with clean lines and open spaces or a traditional residence with defined rooms and classic details, we bring the experience and skill to execute it properly. To start discussing your Mercerwood, Mercer Island, WA, custom home, call 206-232-1600 or contact us online today.
Our Services
Experience the pinnacle of luxury living with bespoke spaces masterfully built by Gallagher Co.
Custom Homes
Experience the ultimate in personalized living with our custom home construction services. We turn your dream home into reality with unrivaled craftsmanship and quality.
Remodels
Revitalize your living space with expert remodeling services. From single rooms to whole-home transformations, we’ll enhance your home’s comfort, beauty, and value.
Outdoor Living
Extend your living space into Washington’s famous natural beauty with custom outdoor living solutions. We create patios, decks, outdoor kitchens, and more to elevate your lifestyle.
Commercial
Tell your company’s one-of-a-kind story through bespoke commercial construction. We’ll bring your vision to life, supporting your goals and impressing your clients.
Remodeling That Solves Real Problems in Your Mercerwood Home
Your Mercerwood, Mercer Island, WA, home should adapt as your life changes. Gallagher Co.’s home remodeling services help you reconfigure spaces that no longer work, update finishes that feel dated, or add square footage where you need it most. Maybe your kitchen layout creates bottlenecks during meal prep. Maybe your primary bathroom lacks storage. Maybe you need a home office that actually functions as a workspace. We walk through your home, identify what’s not working, and develop solutions that address the root issues rather than just cosmetic updates. Our crew handles everything from structural changes to finish carpentry, using quality materials and proven methods that hold up over time. Homeowners throughout Mercerwood and Mercer Island, WA, trust us because we deliver honest timelines and respect your property as if it were our own. When you’re ready to make your home work better, contact us to discuss a remodeling plan.
Elevate everyday living with thoughtfully designed custom properties
Residential
Enjoy a custom home that reflects your style and enhances daily living.
Commercial
Create innovative spaces that impress clients and support growth.
Waterfront
Experience serene, private retreats with breathtaking waterfront views.
Outdoor Spaces That Extend Your Living Area in Mercerwood, Mercer Island, WA
Mercerwood, Mercer Island, WA, offers the kind of outdoor surroundings that deserve to be enjoyed, and Gallagher Co. helps you do exactly that. Our custom outdoor living areas turn underused yards into functional spaces you’ll actually spend time in. We’ve built covered structures that provide shade in summer and shelter during rainy months, outdoor kitchens that make entertaining practical instead of complicated, and fire features that create gathering spots on cool evenings. Each project starts with understanding how you want to use your outdoor space, then we handle the technical work that makes these areas comfortable and long-lasting. We pay attention to how the outdoor space connects to your home’s interior, ensuring transitions feel natural rather than forced. If you want to make better use of your outdoor space in Mercerwood, Mercer Island, WA, we’re ready to help you plan something that fits your lifestyle.
Endless Possibilities with
gallagher construction
Gallagher Co. Construction works with business owners throughout Mercerwood, Mercer Island, WA, to create commercial buildings that support operations rather than complicate them. We don’t believe in cookie-cutter designs; our team spends time understanding your unique workflow before finalizing any plans. How do customers move through your space? Where do employees need privacy versus collaboration areas? What equipment requires specific electrical or plumbing considerations? Answering these questions early prevents expensive revisions later and creates spaces that work properly from opening day. We coordinate subcontractors, manage inspections, and maintain clear communication throughout construction so your project stays on schedule. Whether you’re building new or renovating existing commercial space in Mercerwood, Mercer Island, WA, we’re here to create a property that serves your business needs.
Testimonials
A Construction Partner That Mercerwood, Mercer Island, WA, Relies On
Gallagher Co. Construction has built its reputation in Mercerwood, Mercer Island, WA, by focusing on what actually matters: clear communication, dependable execution, and quality that lasts. We keep our project volume manageable so our core team can stay directly involved with each build. When you call with a question, you reach someone who knows your project details and can give you a real answer. When something needs adjusting on site, we handle it immediately rather than letting small issues become major problems. Our established relationships with local inspectors, suppliers, and skilled tradespeople mean smoother permitting, better material pricing, and reliable scheduling for your project. After two decades in this business, we’ve learned that the best results come from careful planning, honest communication, and taking responsibility for every detail. If you’re planning a custom home, remodel, or commercial project in Mercerwood, Mercer Island, WA, call 206-232-1600 or contact us online to schedule a consultation with our team.
