Adding on to an existing structure is an excellent way to create more space while keeping you and your family in the home and neighborhood you enjoy. Powell Builders will work with you through all three phases of construction to ensure that the new space compliments the design and characteristics of your existing home, while providing the additional space you desire. Our goal is to make your addition a natural extension of your house.


Review your building plans or recommend an architect or designer.

Meet you at your home to discuss the addition.

Establish the scope of work and specifications for your addition.

Provide a detailed proposal for your review.

Enter into a construction agreement which includes final pricing and specifications.


Manage excavation and concrete sub-contractors to complete the addition foundation.

Frame your addition and install the exterior finishes, including roofing, windows, siding, trim, and decks.

Coordinate heating, air conditioning, plumbing, and electrical sub-contractors to complete the mechanicals.

Provide you with progress reports and allow for requested changes.

Manage insulation and drywall or plaster subcontractors.

Install the interior finishes, including doors and trim, flooring, cabinets and vanities, countertops, window trim, and stair systems.

Complete interior paint and add finishing touches.


Walk through your addition and create the end of project task list.

Complete final items and give your home back to you.

Provide you with your home’s new operating details and maintenance recommendations.

Check in with you at the 6 month and 1 year mark and make necessary repairs, if any are required.