At Korellis, we know that regular roof maintenance is not just a good idea. It is essential. Our Preventative Maintenance Plans help extend the life of your roof, catch small issues before they become costly repairs, and keep your building watertight year-round. With temperatures climbing above freezing this weekend, melting snow and ice can expose […]
A century-old East Chicago landmark is getting a new life, and Korellis played a key role in its transformation. The Levin Building, once a bustling business hub, is being restored into a community banquet hall. Korellis crews tackled layers of deteriorated roofing, uncovering pieces of history along the way. Their expertise in roofing and restoration […]
The first real chance for significant snowfall is here, and with temperatures staying below freezing for the foreseeable future, snow and ice buildup could become a serious issue for your commercial roof. Korellis offers professional snow removal services to help protect your building from excessive weight, leaks, and potential damage. Our team is trained to […]
Our team had the opportunity to enhance their expertise in PVC welding with a hands-on training led by Ryan Ponkivar, our Sarnafil technical representative. Ryan covered key applications, including field seams, inside and outside corners, patching, drain targeting, and pipe flashing. Participants not only observed but actively practiced their welding skills, receiving direct feedback from […]
A storm system is expected to impact our region on Wednesday, bringing a wintry mix of snow, sleet, and freezing rainโespecially near and north of I-80. ๐๐๐ฎ ๐๐๐๐จ ๐๐๐ฉ๐ฉ๐๐ง๐จ ๐๐ค๐ง ๐๐ค๐ช๐ง ๐๐ค๐ค๐: When freezing rain hits a flat roof, it can quickly turn into ice, leading to: Ice Dams that could block proper drainage and […]
Jim has been a valued member of #teamkorellis for 31 years, contributing his expertise and dedication to countless successful projects. With an impressive 36 years of industry experience, Jim has worked on projects like the Ford Assembly Plant in Chicago, IL, LaPorte Civic Center in LaPorte, IN, Ford Stamping Plant in Chicago Heights, IL, City […]
Korellis recently had the privilege of working on St. Mary of the Immaculate Conception Church, a historic gem in Michigan City. Established in 1867, this stunning Gothic-style church has served as a spiritual and architectural icon for over 150 years. It features intricate stained-glass windows from Munich, Germany, and remarkable artistry throughout, making it a […]
Korellis had the privilege of participating in the Annual Career Fair at Crown Point High School. This fantastic event brought together juniors and seniors eager to explore future career opportunities. Our team, including John T. Zamojski (Quality & Training Manager), Myra Serrano (AR Accountant), and Ed Vicich (Project Manager), proudly showcased the exciting world of […]
Please join us in recognizing Paul Drees, a standout Roofing Apprentice who has been with #TeamKorellis and in the roofing industry for just three months! Paul has already made a great impression, earning positive feedback from two foremen for his eagerness to learn, efficiency, and commitment to excellence. Known for being punctual and organized, Paul […]
Since 2020, Korellis has partnered with the U.S. Department of Energy (DOE) on roofing projects at high-security sites like Pantex Plant, Los Alamos National Lab, and Sandia National Lab. These critical facilities drive national security, clean energy, and groundbreaking research. Over four years, weโve completed roofing on 79 buildings, with 22 more planned for 2024! […]
Roofing has evolved drastically over time. The earliest roofs were made from natural materials like thatch and wood, providing basic shelter. As fire safety became a priority, tile and slate were introduced, followed by the industrial eraโs durable materials like steel and asphalt. Today, modern roofs come in a variety of materials, including standing-seam metal, […]
David has been a key part of #TeamKorellis for nearly four years! With a Bachelor of Science in Accountancy with a minor in Business Analytics and a Masterโs in Accountancyโboth earned from Purdue University NorthwestโDavid brings a wealth of knowledge and dedication to his role. He was nominated by his peers for his exceptional ability […]
When January brings snow, rain, freezing temperatures, and strong winds – sometimes all in the same day – your roof can take a beating. Add in a short-term warm-up, and itโs the perfect recipe for potential roof leaks. At Korellis, weโve seen it all, and our dedicated service technicians are here to help. With a […]
Join us in celebrating Jon Swets, Korellisโ Quick Quotes leader for the fourth year in a row! Jon has been a cornerstone of the Korellis team for 25 years, bringing over 28 years of industry experience to his role. Known for his exceptional skills, reliability, and passion, Jon consistently delivers top-notch service and builds meaningful […]
Weโre excited to showcase our work on the Hammond Gateway Station, a cornerstone of the South Shore Lineโs West Lake Corridor Project. This station plays a vital role in connecting Northwest Indiana to Chicago, offering faster, easier travel options and supporting local growth. Our team had the honor of completing key aspects of this project, […]
As we kick off our ๐ฒ๐ฑ๐ง๐ ๐ฌ๐๐๐ฅ, weโre proud to reflect on how far Korellis has come since George Korellis founded the company in 1960. What started as a small residential roofing business, operated out of Georgeโs garage, has grown into a full-service building envelope contractor specializing in roofing, sheet metal, wall panels, masonry, and […]
Hans has been a valued member of #teamkorellis for 17 years, bringing over 20 years of expertise in architectural sheet metal to the team. Some of his notable projects include Bulldog Park in Crown Point, Northpoint Orthopedics in Munster, Cabelaโs in Hammond, Hobart High School, and the Dean & Barbara White Community Center in Merrillville. […]
We recently wrapped up a unique project for the Hammond Port Authority, showcasing our teamโs versatility and problem-solving skills. This re-roofing project involved several waterfront buildings, including the restroom, fish cleaning station, admin building, mini mart, showers and laundry, and the fuel pump house. With GAF architectural shingles and gutter edge work, we gave these […]
2024 was an incredible year filled with hard work, collaboration, and milestones weโre proud to have achieved together. As we step into 2025, weโre filled with excitement for whatโs aheadโnew projects, stronger partnerships, and opportunities to continue growing as a team and a company. Thank you to our employees, clients, and community for being part […]
This holiday season, weโre reflecting on the moments and people who made this year so special. To our amazing team members, thank you for your dedication and the pride you take in your work each day. To our clients and partners, weโre so grateful for the trust you place in us and the opportunity to […]
