Your local experts in roofing, gutters and siding

JKS Home Improvement is a family owned business started in 1957 by Frank Sager Sr. Since then the business was run by Frank Sager Jr. and is currently owned and operated by the third generation of Sagers, Jeremy Sager Sr. Jeremy brings years of training and experience to the business as a certified master carpenter, roofing, and siding contractor in Vestal, New York.

JKS Home Improvement is a proud member of the Better Business Bureau. We have always made quality are top priority and have been voted #1 general contractor 3 years in a row.

JKS has a team of experienced builders and always has a specialist on site to assure that your home improvement work will be the professional quality and craftsmanship that you deserve. You won’t have to worry about dealing with subcontractors of questionable experience or background!

JKS only uses quality products from top manufacturers of windows, doors, siding, roofing, and decking. We are one of the areas only distributors of Generations line of energy efficient products, and have recently added the Leaf Free Gutter system to our line of quality products.

If you’re looking for quality improvements that will add value and beauty to your home, ask the experts at JKS Home Improvement. We will visit your home and provide a free estimate, with no high-pressure sales and no gimmicks. Put your home in good hands with JKS Home Improvement.

“Jeremy was here within 2 hours of my initial phone call with an estimate and contract to replace my leaking roof. The crew were all professional and hard-working and I am very satisfied with the result. Attention to detail was appreciated” – Barbara Boehlert

“Winter left me with a leaking roof. JKS was here with an estimate and signed contract within 2 hours of my initial call for help and job was finished within the week, some rainy weather not withstanding. Very professional and the work looks great.”

“Top Shelf Company. Outstanding, quick, affordable. Have recommended JKS often!!” – Frank Ferraro

“I have hired many contractors in the past and been dissatisfied by unprofessional work and hidden costs, it wasn’t until, I hired and worked with JKS home improvement that I was treated with respect and felt that My home was the main priority. I am very satisfied with the work on my roof " – Void Gallagher

“JKS is definitely the place to call when you want true home improvements! The staff there are knowledgeable, thorough and professional. Fair pricing that undercuts the com-petition because they are not bogged down with corporate commission styled estimates. My neighbor used BSR and they had to return three times during the winter due to roof leaks and they charged each time!!! unbelievable! JKS Home Improvement is definitely the place you want to shop home improvement with!” – Michael Degnan

“Great work and craftsmen ship! Highly recommended!” – Lon Huttleston