Gallagher Construction LLC


"The project was great. Both Sean and Adam have excellent design sensibilities, solid project management skills and a fantastic crew of hard working, diligent and talented contractors. They did a beautiful job and handled every bump, question, change and request with grace and care. I especially appreciate that they talked us out of silly ideas that would have looked bad and cost more. They are extremely customer-service focused and really care about making sure you love the job 100%. Other perks were having the best dust control/floor protection system I've ever seen and daily site clean up. I did not find a single stray nail or staple!"

MW Bellevue, WA


"I am positively ecstatic about the quality of installation. Jim and Tyler did a terrific job, and Jim has been a pleasure to work with. He listens, has good ideas, pays attention, is safety-minded, and doesn't miss any details when passing along my requests to Tyler. And I'm very pleased to have this installation finished well before my deadline."

BH Sammamish, WA


"These guys were great! They were very professional and oversaw the project all the way through to completion. The project manager, Adam, was very good and his experience throughout the project impressive. The most important thing to him was making sure it was right for us and he did just that. We will use these guys again for sure."

CS Bellevue, WA


"I would definitely recommend Gallagher Construction. I look forward to doing additional projects with them in the future. His selection of subcontractors was top notch, I would use any of them for another project. They were all very professional and shared his eye for quality and detail."

AB Redmond, WA


"Our project went very well once again.  On-time and on-budget. Adam, our PM, was excellent (once again). He is easy to work with and his construction knowledge & organization is the best I have seen."

LT Mercer Island, WA