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Bethesda, MD

This was the largest home improvement project we've undergone so we were initially cautious when hiring a contractor. However, the organized and structured approach to the project helped put us to ease. Mason, the owner of Sino-American General Contracting, is very knowledgeable of local building codes and best practices. Communication is one of his strengths and collectively he spent several hours discussing the details of the project including potential risks and pitfalls. Mason has the same crews that he use on all projects and the quality of the work and attention to detail was evident. Mason would visit the site frequently to oversee work and ensure everything was on schedule and completed to our satisfaction. He would text or call frequently to provide an update of the work or to notify us whenever workers would be on site. My wife gave birth to our son during construction and Mason did his best to have his crew work around our unpredictable schedule. This included working late or night or on weekends if needed. Mason's quote was competitive with other ones we received. With other home improvement projects we've always done fixed contract so his approach of individually pricing out each task took some getting used to. However, he was always upfront about additional costs that might arise due to new findings during construction or required by building inspectors. This just made it a little more challenging to allocate a fixed budget for the entire project. Mason and his crew also had some good suggestions that we didn't consider. Overall we were very satisfied with the entire process and would recommend Sino-American Contracting for anyone considering a renovation/remodel.

Home Addition Garage New Remodeling Renovation MD DC
Bathroom New Remodeling Renovation MD DC

Mason and his team renovated our bathroom, and we’re pleased with how well it turned out. From the design to the installation, Mason is exceptionally responsive and eager to help realize the customer’s vision for the final product. We also liked the ability to provide the materials ourselves. Every member of the crew was professional and did excellent work, from plumbing to the tiling. We were impressed with how quickly the project moved through, and we’re very happy with our new bathroom. We can’t recommend Mason and his team highly enough—they’re terrific contractors to work with.

Chevy Chase, MD

Masonry Concrete Stone Pavers Brick Flagstone Walkway Driveway MD DC

Each of the projects went extremely well - which is why I continue to use them for all my contracting needs. Mason is prompt, efficient and professional. He uses a small team of the same experts on all his projects, and the workforce couldn't be nicer or more professional. What I love most about their work is that they take great effort to deliver a quality product. They do not do superficial work or use substandard materials. Mason always prices out the project in a way that he can deliver quality that will last - sometimes that puts his estimate slightly above others, but I have learned the hard way that the marginal difference in the estimates is often the result of someone trying to cut corners or use substandard methods or materials just to get the job. I always know that Sino American's work will be excellent and if any issues arise, Mason is ready to fix them. I highly recommend all their work.

Capitol Hill, DC

Angie's List Super Service Award 2010 2011 2012 2013 2014 2016

Due to termite damage, we needed to have our entire first floor and interior walls demolished, our floor joists replaced, and then a new floor and walls installed. Mason and his team did an excellent job. They worked as quickly as possible to complete the project, which was helpful for us because we had a tight timeline (my wife is pregnant). Mason was very responsive and would text us updates as they came up. We got several estimates for the work, but Sino-American was the first company that seemed on the ball and serious about getting things done right and in a timely manner. I'm glad we went with them.

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Lincoln Park, DC

Cabin John, MD

Drywall Plaster Finish New Remodeling Renovation MD DC

Excellent work. Excellent service. This is the second time I have had Mason and his crews work at my home. Given my zip code, contractors often inflate their estimates. Not Mason. He gives an honest estimate and lets you know the pros and cons of various options, so that you can decide based on cost and aesthetic appeal. I am already planning future projects for Sino-American General Contracting this winter or next spring.

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Angie's List Super Service Award 2010 2011 2012 2013 2014 2016
Angie's List Super Service Award 2010 2011 2012 2013 2014 2016
Angie's List Super Service Award 2010 2011 2012 2013 2014 2016
Angie's List Super Service Award 2010 2011 2012 2013 2014 2016

Licensed, Insured and Bonded in:

State of Maryland MHIC # 133433

District of Columbia DCRA # 420216000122

Servicing: Chevy Chase, Bethesda, North Bethesda, Rockville, Kensington, Potomac and Washington DC.

© 2010 by Sino-American Consulting, LLC

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General Contractor in Chevy Chase MD Bethesda MD North Bethesda MD Rockville MD Kensington MD Potomac MD Silver Spring MD Washington DC Building New Remodeling Renovation MD DC
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