Custom Garage Builders in Northwest Indiana & Cook County, IL

Build the Perfect Garage with Karpenter Construction

At Karpenter Construction, we specialize in custom garage construction  that blends functionality, durability, and curb appeal. Based in Gary, Indiana, we proudly serve homeowners and businesses throughout Northwest Indiana—including Merrillville, Crown Point, Valparaiso, Schererville, and Hammond—as well as parts of Cook County, Illinois, such as Calumet City, Lansing, and South Holland.


Whether you need extra space for your vehicles, a workshop, or a fully customized detached garage, our experienced team brings your vision to life.

Two white garage doors with windows, flanked by stone columns, on a patterned brick driveway.

Why Choose Karpenter Construction for Your Custom Garage?

  • Local Expertise: With years of experience building garages in the Midwest, we understand local zoning laws, weather conditions, and construction standards.
  • Quality Craftsmanship: Every garage is built to last, using premium materials and proven construction methods.
  • Design Flexibility: From attached to detached garages, one-car to multi-car layouts, and storage lofts to workshops—your garage will be tailored to your exact needs.
  • Affordable Pricing: We offer transparent quotes, flexible options, and value-driven solutions that fit your budget.
  • Licensed & Insured: Our professional builders are fully licensed, bonded, and insured for your peace of mind.


Custom Garage Options

We build garages that do more than store cars—they enhance your property’s value and usability.


Our services include:

  • Attached & Detached Garages
  • Two-Car, Three-Car, and Multi-Bay Designs
  • Custom Workshop Garages
  • Loft or Apartment-Style Garages
  • RV & Boat Storage Garages
  • Garage Additions & Expansions
Woodworking workshop with tools, workbenches, wood, and industrial lighting.
Man carrying a boat through a boathouse filled with stored racing shells.

Service Areas

We proudly serve Northwest Indiana and nearby Cook County, Illinois, including:
 Gary, Merrillville, Crown Point, Valparaiso, Schererville, Hobart, Highland, Hammond, Dyer, Munster, Calumet City, Lansing, and South Holland.

 

If you live in the region and are searching for “custom garage builders near ”me”—Karpenter Construction is your trusted local expert.

Man in hard hat inspecting open garage, holding tablet and a remote.

our process

1. Consultation

We start with a free on-site estimate to understand your needs, space, and budget.

2. Design & Planning

Work with our team to create a garage design that complements your home and meets your storage goals.

3. Construction

Our skilled builders manage the entire process—from permits to final inspection—ensuring quality every step of the way.

4. Final Touches

We add the finishing details that make your garage stand out, inside and out.

Our commitment to quality and customer service ensures that you can rely on Karpenter Construction to build your garage efficiently and satisfactorily. Call us today at 219-730-5500 or message us and complete our contact form to schedule your free estimate and take the first step towards enhancing the beauty of your property with a top-notch newly built garage.