Our Company

Timothy C. Houck is a 2nd generation contractor since 1980; his father was in the construction business since 1960. He opened Tree-Line Homes in 1983, building custom homes in the Lehigh Valley and Poconos. Tree-Line Homes built a few homes a year while Tim was managing his business doing interior trim, kitchens, framing, decks, basements and remodeling. He recently changed the home building company to Tree-Line Custom Homes LLC and is currently building spec homes and custom homes throughout the Lehigh Valley.


Tree-Line Custom Homes LLC offers Ranch, Contemporary, and Traditional style home designs, with plans ranging from 1,500 to 5,000 plus square feet. In addition to the wide selection of single homes, Tree-Line Custom Homes LLC has a collection of quality town homes and condominiums as well. Whatever the size or style, your new home can be built on the property of your choice, on your lot or ours.
At Tree-Line Custom Homes LLC, we value the fine points and details of your vision, and we will customize your design plans to reflect your creativity and imagination. Our goal is to build a home that will suit all of the stages of your life, a home to enjoy with family and friends and home that you will be proud of for years to come.
Partner with this experienced and professional team to utilize their industry knowledge to create a home you will love to live in. Homeowners are different, so Tree-Line Custom Homes LLC offers a range of designs to fit your lifestyle and investment needs. Our goal is to help more people own quality, custom homes.
We invite you to experience our quality first hand. From the initial design to customer service before, during and after your home is built, we promise to deliver valuable feedback and answer any questions or concerns you may have. To guarantee your investment, we provide a one-year warranty on your completed home.

Respectively Yours,
Tree-Line Custom Homes LLC