Areas We Serve

General Contracting Services Across Northwest Indiana

T&J General Contracting, Inc. proudly serves homeowners and businesses throughout Northwest Indiana with dependable roofing, remodeling, restoration, exterior improvement, electrical, and plumbing services. From established neighborhoods in Gary and Hobart to growing residential areas in Crown Point, St. John, and Winfield, our team brings practical experience to projects of all sizes. Since 1989, we have helped local property owners protect, repair, and improve the places they rely on every day. Our work covers everything from targeted repairs and exterior upgrades to multi-trade renovation projects that require careful coordination from start to finish. Whether you are planning a renovation, dealing with storm-related damage, replacing an aging roof, or upgrading essential systems, our team is ready to provide responsive service, clear communication, and quality workmanship.

Local Service Throughout Northwest Indiana

Properties across Northwest Indiana are not all built the same, and neither are the projects they require. Homes near the lakefront may face different weather exposure than properties farther south, while older homes in established communities can require updates to roofing, electrical, plumbing, windows, or interior spaces. Newer neighborhoods may need additions, remodeling, exterior improvements, or repairs as families and businesses grow. T&J General Contracting provides a broad range of services so customers can work with one experienced contractor instead of coordinating several separate companies.

Our service area stretches across communities including Portage, Lake Station, Burns Harbor, Hobart, Merrillville, Winfield, Crown Point, Gary, Miller Beach, Griffith, and St. John. This regional coverage allows us to support both residential and commercial properties with solutions tailored to the building, project scope, and local conditions. Customers may call us for a roof leak in one community, a remodeling project in another, or coordinated electrical, plumbing, and restoration work elsewhere in the region. From busy commercial corridors to residential streets and lake-adjacent neighborhoods, we approach every job with the same focus on safety, durability, and long-term value.

Areas We Serve

Looking for a general contractor near you in Northwest Indiana? T&J General Contracting serves the following communities and surrounding areas:

• Burns Harbor, IN
• Crown Point, IN
• Gary, IN
• Griffith, IN
• Hobart, IN
• Lake Station, IN
• Merrillville, IN
• Miller Beach, IN
• Portage, IN
• St. John, IN
• Valparaiso, IN
• Winfield, IN

Built for Northwest Indiana Properties

Northwest Indiana properties face changing seasons, strong winds, heavy rain, snow, and temperature swings, which impact roofing, gutters, windows, plumbing, and finishes. T&J General Contracting assists property owners with these challenges through coordinated services and decades of local expertise. We support homeowners, families, businesses, and those recovering from damage. Our multi-trade capabilities allow us to streamline projects that involve various systems, such as electrical and plumbing changes alongside storm repairs or exterior upgrades. Our licensed and insured team offers competitive pricing, free estimates within 24 hours, discounts for seniors and veterans, labor warranties, and help with insurance paperwork.

Contracting Services Near You

No two properties need exactly the same solution. Our broad service offering makes it easier to plan repairs, renovations, replacements, and upgrades with a contractor that can address multiple parts of your home or commercial building.

Start Your Northwest Indiana Project

When your property needs more than a quick fix, selecting a contractor with diverse services simplifies planning. T&J General Contracting serves customers in Northwest Indiana for roofing, remodeling, restoration, electrical, plumbing, gutters, windows, doors, and more. Our team will help assess project needs, explain options, and create a plan tailored to your priorities and timeline. By consolidating various contracting services, we minimize the confusion of coordinating multiple trades.



As a family-owned, woman-owned company serving the region since 1989, we have built our approach around dependable service and long-term customer relationships. We are also an Owens Corning Preferred Contractor and use quality materials suited to the work being completed. Whether the project involves one targeted repair or several coordinated improvements, our goal is to deliver a straightforward experience from the initial estimate through completion.

If you are located in Burns Harbor, Crown Point, Gary, Griffith, Hobart, Lake Station, Merrillville, Miller Beach, Portage, St. John, Winfield, or a nearby Northwest Indiana community, contact T&J General Contracting today. Tell us what your property needs, and we will help you take the next step with a free estimate.