Northwest Indiana’s Trusted Roofers
Delivering expert roof repair, roof replacement, storm damage repair, siding installation, & interior contracting services in Valparaiso & surrounding areas of NWI.
Get Your Free Estimate
Licensed & Insured Roofing Contractors
Northwest Indiana’s Trusted Roofing Experts
Certified in Storm Damage Repair & Insurance Claims
High-Quality Roofing with Lasting Protection
Welcome to Kornacki Roofing & Contracting of Valparaiso, IN
Kornacki Roofing & Contracting is your locally-owned and operated roofing company in Valparaiso, Indiana. We’re a family-run business, owned by John Kornacki. John has been in the construction community for more than a decade and understands the best strategies for lasting home improvements.
We know that investing in a roof is a big decision, which is why we use the highest quality materials and employ experienced professionals who are dedicated to delivering work that exceeds your highest expectations. Our team is excited to make a positive impact on our NWI community and provide you with top-notch roofing and contracting services!
Roofing Emergency?
Get Rapid Repairs & Insurance Assistance
We respond quickly to repair your roof and provide professional assistance for your insurance claims. Contact us now for peace of mind and lasting solutions.
Contact us today to see what we can do for your home or business in NWI.
See What Our Customers Have To Say About Our Roofing Services
Here at Kornacki Roofing & Contracting, we strive to deliver exceptional service to our neighbors in Northwest Indiana. But, don’t just take our word for it – see what our customers have to say. Read through our reviews here, then give us a call to start with your free inspection.
Our Home Improvement & Roofing Services
At Kornacki Roofing & Contracting, we do more than just replace roofs. We offer personalized solutions to meet your goals. Whether you are dealing with storm damage or you need drywall installation, you can trust in our local crew. Learn about our services below, then call for a free inspection.
Ensure your home or business is protected with our full roof replacement services. When your roof is beyond repair, we can help.
Quickly address roof leaks, missing shingles, and more roof damage with our affordable and reliable roof repair services.
Get insurance assistance and repair for any kind of storm damage, including wind, hail, and other weather-related concerns with your roof.
Install and repair gutters and downspouts to ensure proper water drainage and prevent damage to your roof and home.
Protect your home’s exterior and enhance its curb appeal with our professional siding installation and repair services.
Get comprehensive solutions for the interior of your home, including drywall, windows, insulation, and more.
Book A Free Roof Inspection Today!
From emergency storm damage repair to routine roof replacements, we have you covered. Contact us today for expert roofing care.
We Offer Exceptional Siding Replacement in NWI
Outdated siding not only ruins your curb appeal, but it also lowers energy efficiency and detracts from your home’s value. With new siding, you can save money on your utility bills, improve the appearance of your house, and elevate your property value.
Kornacki Roofing & Contracting is your one-stop shop for exterior home remodeling. We offer the highest-quality siding, roofing, windows, and more. With our premium products, expert installation, and extensive warranties, you’ll always have peace of mind. Reach out now for your free estimate.
We Provide Insurance Claim Assistance & Roof Replacements
Oftentimes, roof replacements after storm damage are covered by your homeowners insurance. However, navigating this process on your own can be stressful. With Kornacki Roofing & Contracting, you don’t have to worry. We handle every step of the process, from the insurance claim to the roof replacement. Call now for expert assistance.
- Insurance Claim Assistance
- Insurance-Funded Roof Replacements
- Timely Solutions to Protect Your Home
When it comes to roofing, we make it worthwhile Kornacki style.
Northwest Indiana's Preferred Roofing Company
We provide roofing services and interior contracting in Porter County, Lake County, LaPorte County, and the surrounding areas of NWI. As a locally-owned company, we pride ourselves on delivering exceptional care to all of our neighbors. You can trust that you’ll always be met by our courteous crew who delivers timely service, lasting solutions, and top-tier quality.
Primary Service Areas:
- Chesterton
- Kouts
- Portage
- Valparaiso
- Crown Point
- Hobart
- Lake Station
- Merrillville
- La Porte
- Michigan City
- Wanatah
- Westville
Everything You'll Need to Know
We want you to be confident in your roof replacement and home renovations. Whether you’re in need of insulation, roof repair, or new siding, we have the answers to your questions. Read through our frequently asked questions, then give us a call for more information or to book your services.
Common warning signs include missing or curling shingles, frequent leaks, granules in gutters, sagging areas, and rising energy bills from poor insulation.
In some cases, small leaks or isolated damage can be repaired. However, if the roof is old or has widespread issues, replacement is usually more cost-effective and provides longer protection.
In cases of storm damage or fallen trees, homeowners insurance does often cover roof replacement. Our team at Kornacki Roofing & Contracting can inspect your roof, evaluate the damage, and help you determine if insurance will cover the repair.
Most residential roof replacements can be completed in 1–3 days, depending on the size of the home, weather conditions, and complexity of the project.
Yes. Our trusted manufacturers provide product warranties on shingles, and we offer workmanship warranties to cover installation. Always ask about both types when replacing your roof.
Yes. We offer free, no-obligation estimates for roofing, siding, gutters, and interior services. Our team will explain your options clearly and help you find the best solution for your home and budget.
Dependable Roofing, Built to Last.
Contact Kornacki Roofing & Contracting today to schedule a free roof inspection and book your roof replacement, roof repair, storm damage solutions, siding installation, and more.