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50+ Years
experience
Emergency
services
Your Trusted Rochester General Contractor for Custom Home & Commercial Projects
Established in 1962, Jim Willis & Sons Builders has built a reputation for delivering high-quality residential and commercial construction services across the Greater Rochester and Finger Lakes regions. As a family-owned business, we prioritize hands-on owner involvement, with Michael and Peter Willis overseeing every project from start to finish. Our expertise spans new construction, home additions, renovations, and property maintenance, supported by a team with decades of collective experience.

We emphasize transparent communication, budget adherence, and timely project completion, ensuring client satisfaction through personalized service. Our commitment to quality is evident in landmark projects like the Mitchell Home renovation and addition, demonstrating our capability to handle projects of all scales. With 24/7 emergency availability and free estimates, we serve Monroe County and surrounding areas, maintaining a focus on integrity and craftsmanship in every endeavor.
Services
Home Additions Residential Remodeling Commercial Construction New Home Building Property Maintenance Custom Cabinetry Garage Construction Flooring Installation Renovation Projects Light Commercial Work
Details
  • Year established: 1962
Highlights and features
  • Family-owned since 1962 with hands-on owner involvement
  • Owners oversee every project from start to finish
  • Free estimates for all residential and commercial projects
  • 24/7 emergency service availability
  • Serving Monroe County and Finger Lakes regions
Services
Home Additions
We specialize in creating functional, aesthetically pleasing home additions that seamlessly integrate with existing structures. Our team handles zoning requirements, structural engineering, and interior finishing to ensure code-compliant, durable expansions. Clients benefit from personalized design consultations and transparent project timelines.
Commercial Construction
Our commercial construction services cater to small businesses and property developers needing retail spaces, office buildings, and light industrial facilities. We manage permitting, material sourcing, and contractor coordination while maintaining strict budget controls. Clients receive regular progress updates and post-completion maintenance support.
Residential Remodeling
From kitchen upgrades to full-house renovations, we transform living spaces while minimizing disruption to homeowners. Our process includes detailed planning sessions, material selection guidance, and phased construction schedules. We guarantee workmanship quality and provide warranties on both labor and materials.
Property Maintenance
We offer preventive and corrective maintenance services for residential and commercial properties, including HVAC checks, plumbing repairs, and exterior inspections. Our rapid response team addresses urgent issues within 24 hours, while scheduled maintenance plans help preserve property value over time.
New Home Building
We construct energy-efficient custom homes using modern building techniques and sustainable materials. Clients receive architectural design assistance, budget forecasting, and smart home integration options. Our quality control process includes third-party inspections and final walkthroughs to ensure complete satisfaction.
People
Michael Willis
Co-Owner
Third-generation builder with 30+ years of construction experience. Oversees project management and client relations, ensuring adherence to family-established quality standards while implementing modern building technologies.
Peter Willis
Co-Owner
Licensed contractor specializing in structural design and code compliance. Manages day-to-day operations and vendor relationships, maintaining the company's 60-year reputation for reliable service and technical expertise.
Questions
What types of construction projects do you handle?
We specialize in residential and light commercial projects including home additions, renovations, new construction, and property maintenance across Monroe County and the Finger Lakes region.
Are you available for emergency repairs?
Yes, our team provides 24/7 emergency service for urgent construction and maintenance issues requiring immediate attention.
How long have you been in business?
We've served the Rochester area since 1962 as a family-owned company, with Michael and Peter Willis continuing their father's legacy of quality craftsmanship.
Do you offer free estimates?
Yes, we provide complimentary consultations and detailed project estimates with no obligation for all residential and commercial construction services.
What areas do you serve?
Our primary service areas include Monroe County, Finger Lakes Region, and surrounding communities like Rochester, Penfield, Fairport, and Webster, NY.
How are projects managed?
Owners Michael and Peter Willis directly oversee every project, maintaining quality control through regular site visits and client communication from initial planning to final walkthrough.