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"Chelsea Construction LLC took our mid-century, French Mansard-style home from shabby to chic! They replaced all the exterior siding on the house and garage, replaced all the garage doors, updated our grape arbors, and painted everything with a very classy combination of colors. They incorporated circular paver configurations in our existing patio (where shrubs had been removed) making everything perfectly blended. Inside they rejuvenated our entire upstairs. All new windows were custom designed in arched floor-to-ceiling dormers including stylized side windows in the master bedroom and offices. The stairwell arch opened up and brightened the two-story opening. Chelsea completely redesigned and updated the second story bath with porcelain tiles on the floor and bath/shower surround, beautiful quartz countertops and exquisite chrome contemporary waterfall fixtures. The staff at Chelsea completed and/or coordinated all the demolition, necessary vendors and subcontractors and the professional finish work. They are a company that listens, asks questions and makes suggestions. The staff are all professional, respectful, and when necessary excellent problem-solvers/resolution-makers. These are all absolute ‘musts’ in construction projects. We couldn’t be happier with our results. We are happy to recommend to prospective clients."


"I have known John and had his companies do many projects for me in the past 25 years. they ranged from rebuilding deck to install Shoji screen room divider to new roofing to bathroom remodel. The construction company has worked on my home and at rental property I own. His real estate company also sold me my home that I own in Bellevue. I have referred him to many of my friends from Taiwan and they have all told me that he is very patient and they are very pleased with the quality of his work. When I have work that his construction company does not do, he is always willing to help me communicate and negotiate with other specialty contractors. I give his company very high recommendation"


"We had originally hired a company who shall remain nameless to remodel our main bathroom. Literally everything was done wrong. We had no idea what to do but my wife knew Thomas and the company due to her relationship as a banker. We called Thomas out and he worked as hard as I've ever seen a contractor work. What we thought would be a $10,000 complete redo ended up being far less and our bathrooms was done perfectly and professionally. I can now sleep well at night knowing that Thomas and his team saved our bathroom and wallets. A huge thanks for Thomas, I'll never use anyone else for home improvement projects. Chelsea and Thomas will always be our first call for anything and everything we need done in our home. I could not be more impressed."

"We have had this firm for three projects in the last five years, and that says a great deal about them. Chelsea is a full service contracting firm that manages the job from initial design consultation to completion. Their skilled workers achieve results comparable to old world craftsmen, and we are constantly receiving complements on their detail and finish work. Working with one company from start to finish relieves much of the stress involved when you have to work with multiple sub contractors. Chelsea is a close knit family company and you work with the same person throughout the construction process. We had a whole house remodel in 2010. Everything was removed down to the studs - new kitchen cabinets, caesarstone countertops, ceramic tile floors in the whole house, remodeled bathroom with tile surround shower, marble topped vanity and new fixtures. They did extensive detail work throughout as well as complex tile patterns. Also, flat roof renovation. We had the same team back in 2013 to build a two level deck - each about 16' X 40'. Cedar decking with an underdeck water collection system to shield the lower deck for year-round use. Metal cable railing system. They also did stone slate stairs to the front door - about 5-6' elevation gain over about three levels and 6-8 risers. In 2015 they reworked a section of our roof to add a slope over our media room, and added clerestory windows, as well as repairing water damage to walls and replacing the wood flooring with tile. They also faced our chimney with stone. I would not hesitate to recommend Chelsea for any project where your goal is to work with a hands-on contractor that delivers quality work and superior customer satisfaction."

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