custom homes built with expert craftsmanship
Gallagher Co. Construction is Mercer Island’s leading custom home builder, creating tailored estates that integrate sustainable features and modern elegance. When current homes on the market just aren’t equipped to meet your needs and vision, we’re here to construct extraordinary properties you’ll never want to leave. Our premium design materials and decades of luxury custom home-building experience yield beautiful properties with a seamless building process that aligns with your budget, timeline, and expectations.
Our process
Take a look our our construction process for designing the most one-of-a-kind homes in Mercer Island, WA.
Initial Consultation
During our consultation, we’ll outline the details of your project and what you can expect throughout the construction process.
Detailed estimate
After your consultation we’ll provide a detailed estimate outlining all your project costs.
Construction
From building the foundation of your custom project all the way down to placing the finishing touches, we will handle every aspect of construction.
Final Inspection
Once your custom project has been finished, we’ll do a final inspection to ensure the building is up to standards and meets your needs.
Develop Your Mercer Island Sanctuary
You can have everything you’ve ever wanted in a home with Gallagher Co. Construction. We’ve worked throughout the Mercer Island, WA, community, creating waterfront homes, equestrian estates, architectural wonders, and unique properties that blend old-world stylistic features with minimalist elements. Those who are looking to construct ethereal lakefront rental properties, tranquil beach clubs, and eco-friendly forever homes, look no further. Gallagher Co. Construction has spent the past 20 years constructing custom houses and estates for every need and lifestyle, and we can’t wait to craft yours.
Our Recent Work
Your Vision, Perfectly Executed
We have an unwavering commitment to perfection at Gallagher Co. Construction, and we are dedicated to building inimitable custom homes that are both striking and functional. There is nothing more important to us than ensuring you receive the dream home you’ve always envisioned. With us, you’ll get the royal master bath, picturesque nursery, and thrilling movie theatre. There’s no need to settle — call Gallagher Co. Construction and watch the home you’ve always wished for come to life before your eyes.
Our Services
Looking for something else? View our other services and see which one fits your needs!
