"Eugene brought snowblower and shovelers. He may have plow- not sure. Very thorough job, professional and superb customer service."

"Margie, I am so lucky that I had your wonderful service. You guys are great ."

"They brought in soil to fill in where trees were taken down and where the stumps were ground down. They filled in with dirt, top soil and grass seed."

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer need. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"CON EX installed a concrete patio around my pool. Overall they've done a great job at affordable rate."

"I originally requested 4 quotes for roofing contractors. I received 3 quotes for estimates with Sino-American being one of them. That very same day, in fact almost immediately, I received a call from Mason, the company owner, which both surprised and relieved me who expressed interest in bidding on the job. We agreed to schedule his company to conduct an estimate. Sino-American was one of three bids I received who landed exactly in the middle and within my price range and although there was one lower estimate there was something special about the interaction over the phone I had with Mason that made me know that his company was the right choice. Mason arrived in person and ahead of schedule for our meeting. Mason was incredibly knowledgeable about the work to be done on this 25 year old or so roof that was basically falling apart and thorough about every single detail of the project. He offered many options for me to choose, from materials to colors, and everything in between including his project management style. I was sold on our business arrangement. Sitting at my kitchen table Mason began discussing each elements and phase of the project line-by-line in detail I didn’t expect and at this point could really care less about because in just a few moments listening to Mason it no longer felt like a business arrangement. I was at home in my kitchen sitting across the table from a trusted and deeply feeling friend. And so it was! Mason’s amazing and kind and diligent team arrived always ahead of schedule (they have that down to a science!) and did everything that was intended in the time it was told to me. Every time I looked up, Mason was there personally supervising the project and emailing me with pictures sometimes twice a day on the status of the project. I know for certain I was not only his only client, but it never once felt that way to me. His communication is outstanding and if ever there was something that came up, and in my case always it was about something regarding what lied beneath the shingles, Mason would call me to discuss the issue, offer options and give my o.k. before proceeding. There was never any situation that might have arisen that was not already discussed and priced by Mason. There is no doubt that he knows his business. The roof replacement was completed on time and beautifully done better than I expected. Yet the work was done so well it out shined the house itself and not because it was a new roof but because you could see the passion Mason has in his work and the faith in his work product he instills in his team. It absolutely reflected in the precision and the detail. Needless to say, I asked Mason to join me back to my kitchen table where I presented ideas about immediately remodeling the outside of the house and changing the exterior. Mason was honest (and kind and gentle) enough to quiet my outlandish ideas about changing the exterior and instead offered cost effective options through changing a part of the front of my house from 2 windows and a useless door (that I could never understand why it was there in the first place when I purchased the house 7 years ago) to three beautiful windows, new siding, and painting that has turned my house into a traffic stopper! My neighbors have offered that it looks like a newly built house and it really does! I cannot over exaggerate how grateful I am to have met Mason and his team at Sino-American and can recommend his company without hesitation! This coming spring I will invite Mason back to my kitchen table to discuss the new projects we (yes, I said “we” - I can never use another contractor – ever!) are undertaking to transform the back of my house including a very large new window, more siding, paint and the transformation of my deck, which by the way I have had the estimate in hand since the first project was completed. Talk about thorough! Thank you Mason and Team! You guys are more than amazing and I can’t wait for our reunion!"

"We are so grateful for your service, prompt and reliable. The entire crew who came out to work on our sewer line repair was so kind and extremely knowledgeable. When I had a follow up question, they came right back out to check the work, and went above and beyond to make sure my concerns were handled. I highly recommend your company. From our very first emergency call to the completion of the job, to the grass that is already growing to cover the big dig! Thank you for making a very difficult situation as calm and easy as possible. Jenn & Dave Peter, Columbia MD."

"The service was good and they arrived on time."

"Jesse and Tillerman Gardens are top notch! We have worked with them for years. With our first home they widened our driveway, added a retaining wall, leveled our backyard and made a beautiful stone wall around our garden. Our house sold in 2 days and all the feedback was about our “beautiful curb appeal”. I was most sad to leave these features of our home, I literally did not want to move and leave my stone wall! It was a deal with my husband to call Jesse immediately and get a new stone wall around my garden. In our new home Tillerman gardens has created a new curved stone pathway, MY stone wall around the garden, leveled the backyard, created a patio around our shed, added a split rail fence, not to mention the landscaping! Jesse helped us choose the best perennial plants to give our new home that lovely curb appeal. The neighbors literally stop us daily to tell us how much they love it. My recommendation for Jesse and Tillerman Garden could not be any higher! It has not only been a pleasure working with him, but we feel like he is apart of our family and the reason we love our new home SO very much!"

"Yard Grading for proper water runoff. Removal of existing gravel driveway, brick walkway, shed foundation, and retaining wall."