“Where quality is more important than quantity!”

General Contractor Rochester NY

Offering residential and light commercial remodeling in Rochester NY. Call 585-383-1972.

Want to add an addition to your home in Rochester, NY? Looking to remodel your home? Welcome to Jim Willis & Sons Builders, Inc., located in Penfield, NY. We are a full-service general contractor specializing in residential and light commercial home improvements, remodeling, additions and new construction. From custom cabinets to flooring installation to garage construction, we do it all. Call our experienced contractors today for a free estimate at 585-383-1972 or 585-733-4052.

Our Services Include:


Full-Service Contractor




Residential & Light Commercial


New Construction




Home Improvements

Jim Willis & Sons Builders, Inc. is a full-service residential and commercial contractor serving the Greater Rochester, NY areas since establishment in 1962. As a family owned and operated business based in Penfield, NY, Michael and Peter Willis continue the family-run operations started by their father Jim, who specializes in renovations, remodels, additions, new construction and property maintenance services.

Our professional team has many years of experience in a multitude of projects of all sizes. The owners, Michael and Peter Willis are on-site for every project from start to finish and no project is complete until both you and us are satisfied! Customer service is our top priority and we will meet or exceed your expectations. Our mission is to provide honest and trustworthy services within budget and on time. Our integrity and passion for what we do will prove itself in our work so contact us today!

Signature Project:
Mitchell Home and Guest House

Jim Willis & Sons Builders, Inc. features the Mitchell Home, which was a renovation project in 2002 in which we transformed the building. In 2010, our team returned to complete an addition added to the main house. No job is too large for our crew of experts, so call today! Click on the images below to enlarge.

Prior to 2000

2001 Renovations

2011 Addition

Lakeview 2011

Custom Weeping Wall

Custom Shower

Custom Cabinetry

Lakeview 2001

Guest House Before

Guest House After

Interior Loft

Potting Shed