📍 Serving Jefferson County!

Petra General Services

General Contractor & Construction Services

Petra General Services is a family-owned and operated firm that combines 15 years of experience with a commitment to quality and a focus on providing exceptional service to customers in the Thousand Islands, Jefferson County, and beyond!

When it comes to general contracting and construction, the experts at Petra General Services can make your space exactly what you imagined it could be!

Construction Services

At Petra Construction Services, we have expertise in every area of construction, remodeling, renovations, and general contracting. With 15 years of experience, we deliver incredible results with a level of craftsmanship and detail that makes us one of the best construction services in New York State’s Thousand Islands and Jefferson County.

Let us help you build or rebuild your perfect residential or commercial space!

General Contracting

Constructing or renovating residential and commercial spaces requires expertise, experience, and specialized skills. Petra General Services is owned and operated by Jeff Senecal Jr., a contractor with years of experience. From bathroom renovations to kitchen remodels, your project is in good hands with Jeff and his team on the job!

Our History

Petra General Services has a long history of serving customers in New York. Founded in 1984, Jeff Senecal Sr. grew the company into one of the leading contractor services in the area. In 2022 he passed it to his son, Jeff Senecal Jr.

Quality is at the heart of everything we do, and we strive to deliver results that exceed expectations.