About JKS Home Improvement
About JKS Home Improvement
A Third-Generation, Family-Owned Contractor Serving the Southern Tier
JKS Home Improvement helps homeowners across the Southern Tier improve, protect, and add value to their homes with roofing, siding, gutters, windows, and remodeling services.
Our family name is on every project, and we stand behind the craftsmanship, honesty, and reliability that have kept JKS serving local homeowners for generations.
- Third-Generation Family Business
- Serving Local Homeowners Since 1999
- Voted Best Roofing Company in Binghamton
- BBB Accredited / A+ Rated
- Certified Roofing Professionals
- Free Estimates Available
Certified. Recognized. Trusted Locally.
JKS Home Improvement has earned the trust of homeowners through certified craftsmanship, recognized manufacturer partnerships, strong customer reviews, and local community recognition.
A Family Name Behind Every Project
When you hire JKS Home Improvement, you are not hiring a company that disappears behind subcontractors, excuses, or fine print. You are hiring a family-owned contractor whose name is attached to the work.
For generations, our family has worked in home improvement, construction, and exterior remodeling. Today, JKS Home Improvement continues that tradition from our home base in Endwell, NY, serving homeowners throughout Binghamton, Endicott, Johnson City, Vestal, Elmira, Ithaca, and surrounding Southern Tier communities.
We believe your contractor should be experienced, honest, responsive, and careful with your home. Whether we are replacing a roof, upgrading siding, installing gutters, replacing windows, or improving an interior space, our goal is simple:
Do the work right. Treat people well. Stand behind the result.
JKS Home Improvement at a Glance
Led by Jeremy Sager
JKS Home Improvement is led by Jeremy Sager, carrying forward a family tradition built on hard work, practical experience, and local trust.
Under Jeremy’s leadership, JKS has grown into one of the most recognized home improvement contractors in the Southern Tier while keeping the personal attention of a family-run business. Homeowners get the best of both worlds:
- The experience and capability to handle major roofing, siding, gutter, window, and remodeling projects
- The accountability of a local company whose reputation depends on every job
- A team that understands the homes, weather, and needs common across Upstate New York
- A contractor that cares about long-term trust, not one-time transactions
"Our name is on every project, and we stand behind the work."
Home Improvement Services Built Around Quality, Comfort, and Curb Appeal
When it comes to increasing the value, comfort, and curb appeal of your home, choosing a true professional is essential. JKS Home Improvement helps homeowners improve, protect, and transform their homes with exterior and interior remodeling services handled by experienced craftsmen.
Protect your home with roof replacement, roof repair, and roofing systems built for Upstate New York weather.
- Asphalt shingle roofing
- Metal roofing
- Rubber roofing
- Modified bitumen roofing
- Roof repair & replacement
- Storm damage & leak support
Upgrade your home’s appearance, efficiency, and weather protection with professional siding installation and replacement.
- Vinyl siding
- Composite siding
- Fiber cement / Hardie Board
- LP SmartSide / engineered wood
- Stone and brick veneer
- Wood siding
Protect your roofline, foundation, siding, and landscaping with properly installed gutter systems.
- Gutter installation & replacement
- Seamless gutters
- Rubber roofing
- Gutter repair
- Gutter cleaning
Improve comfort, energy efficiency, and curb appeal with replacement windows installed by a full home improvement team.
- Vinyl windows
- Composite windows
- Wooden windows
- Energy-efficient replacement windows
View Window Services →
From exterior upgrades to transformed living spaces, JKS can help improve the way your home looks, feels, and functions.
- Kitchen remodeling
- Bathroom remodeling
- Finished basements
- Request an Estimate →
View Window Services →
Certified Craftsmanship From Trusted Manufacturers
A home improvement project is only as strong as the people installing it and the products they use. JKS Home Improvement works with trusted roofing and exterior manufacturers and maintains certifications that reflect professional standards.
- Your project is handled by trained professionals
- Your home is improved with products from trusted manufacturers
- Your installation is completed with attention to proper system performance
- Your contractor understands product standards, warranty expectations, and long-term durability
- You get the confidence that comes from hiring a qualified local team
Recognized by Local Homeowners
JKS Home Improvement is proud to be recognized by the people and communities we serve.
Homeowners Choose JKS Because the Work Speaks for Itself
A home improvement project is a major decision. Homeowners want to know that the contractor they hire will show up, communicate clearly, respect their property, and finish the job the right way. That is why customer trust matters so much to us.
“They did an awesome job replacing our roof. We ran into some unfortunate issues due to a previous contractor — JKS not only did a great job replacing everything, but were also very understanding of our financial situation. I’d highly recommend their services!”
Roofing Replacement
“They did an awesome job siding our house. The 4 man crew was the most professional and courteous men around. I would recommend them for any home job.”
Siding Replacement
“JKS is a consummate professional every step of the way — meticulous, thorough, and always on time. Work was done to impeccable standards. Being locally and family owned was important to me and a comfort.”
Professionalism / Family-Owned Trust
Why Homeowners Across the Southern Tier Trust JKS Home Improvement
Choosing a contractor is not just about price. It is about trust, communication, workmanship, and knowing the company will stand behind the work.
Third-Generation Family Business
JKS Home Improvement is built on family experience, local reputation, and a name that has been connected to home improvement for generations.
We Know Southern Tier Homes
rom older homes in Binghamton and Endicott to properties throughout the surrounding region, our team understands the weather, materials, and construction needs common across Upstate New York.
We Handle the Details
From the first estimate to cleanup, our team focuses on clear communication, careful work, and a smoother experience for the homeowner.
Exterior and Interior Solutions
JKS helps with roofing, siding, gutters, windows, and select remodeling projects — all from a single trusted contractor.
We Use Trusted Products
Our manufacturer relationships and certifications help homeowners feel confident that their project is completed with reliable materials and proper installation standards.
We Stand Behind Our Reputation
Our reputation has been built through years of local work, customer reviews, community recognition, and repeat trust from homeowners across the region.
See the Work Behind the Reputation
The best way to understand JKS Home Improvement is to see the homes we have helped improve.
Before / After Roofing Photo
Roofing Project
Roof Replacement — Southern Tier
A complete roofing project designed to protect the home, improve curb appeal, and give the homeowner long-term confidence.
Before / After Siding Photo
Siding Project
Siding Replacement — Southern Tier
A siding upgrade that improved the home’s exterior appearance, weather protection, and overall value.
Before / After Gutter Photo
Gutter Project
Gutter Installation — Southern Tier
A properly installed gutter system designed to move water away from the home and help protect the roofline, siding, and foundation.
Window / Remodeling Photo
Window / Remodeling Project
Home Improvement — Southern Tier
A home improvement project focused on comfort, function, and a finished result the homeowner can enjoy every day.
Rooted in the Communities We Serve
JKS Home Improvement is more than a contractor serving the Southern Tier. We are part of the local community.
Over the years, JKS has supported local families, community initiatives, events, and causes throughout the region. As our company grows, we remain committed to showing up for the people and places that have supported us.
JKS in the News
JKS Home Improvement has been featured in local news for company milestones and community involvement.
Local Showroom Ribbon Cutting
JKS Home Improvement celebrated the opening of its showroom in Endwell, giving local homeowners a place to connect with the team and explore home improvement options.
Community Turkey Giveaway
JKS was featured for helping support community members ahead of Thanksgiving through a local turkey giveaway drive.
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Proudly Serving the Southern Tier
JKS Home Improvement is based in Endwell, NY and serves homeowners throughout the Southern Tier and surrounding communities.
Ready to Improve Your Home With a Contractor You Can Trust?
Whether you need roofing, siding, gutters, windows, or a larger home improvement project, JKS Home Improvement is here to help.
Get the craftsmanship, reliability, and personal attention of a third-generation family business.
Frequently Asked Questions About JKS Home Improvement
Yes. JKS Home Improvement is a third-generation, family-owned and operated contractor serving homeowners across the Southern Tier.
JKS Home Improvement is located at 3400 East Main Street in Endwell, NY.
JKS Home Improvement offers roofing, siding, gutters, windows, and select interior remodeling services, including kitchen, bathroom, and basement projects.
Yes. JKS Home Improvement offers free estimates for home improvement projects.
JKS Home Improvement primarily serves the Southern Tier of New York, including Binghamton, Endwell, Endicott, Johnson City, Vestal, Elmira, Ithaca, and surrounding communities.
Yes. JKS Home Improvement has manufacturer relationships and certifications that include IKO and BBB.
Yes. JKS Home Improvement was voted Best Roofing Company in Binghamton through the Community’s Choice / Your Choice Awards.