Uploaded image
Client Login

Kastern Contracting

Curb Appeal. Cleanups. Closings.

📍 Service Area Kastern Contracting proudly serves Northern Wisconsin and Northern Minnesota—including Superior, Duluth, Bemidji, and surrounding communities. We're local, mobile, and ready to bring high-quality curbing, landscaping, and property prep services wherever they're needed.

Connect With Us!
Uploaded image

Our specialties

  • Stamped and Textured Concrete Curbing

    Stamped concrete curbing adds texture and character to landscapes. For example, a design featuring a curved border with a stamped pattern can enhance the aesthetic appeal of garden beds. Such designs are showcased in various landscaping galleries.

  • Precast Decorative Concrete Borders

    Precast concrete curbing offers clean lines and durability. An example includes a smooth, curved border around a tree, providing a neat separation between the lawn and garden bed. These designs are often featured in landscaping idea galleries.

  • Hardscape Design & Builds

    Patios, pathways, rock beds, and retaining walls that add structure and style to your outdoor space—built tough and made to look good.

  • Real Estate Enhancement Services

    Licensed in real estate and landscaping, we know what sells. We offer seller-focused upgrades and staging prep to increase property value fast.

Services offered

Our work

About us

Hard Work. Clean Cuts. Real Results. At Kastern Contracting, we bring curb appeal to a whole new level. Based in the Northland, we specialize in decorative concrete curbing, landscaping, property cleanups, and real estate prep—helping homeowners, investors, and realtors get the most out of their properties. Founded by Isaiah Kastern, a licensed real estate agent with over five years of landscaping experience, our company combines blue-collar pride with smart property strategy. Whether you’re boosting your home’s value before selling or just want your yard to stand out—we’ve got the tools, experience, and grit to get it done right. We proudly serve Northern Wisconsin and Northern Minnesota, including Bemidji, Duluth, and Superior, and we’re always ready to travel for the right job.

A landscaper in a gray shirt and cap, kneeling down to plant small bushes in a garden bed. In the background, another worker is tending to other plants, highlighting active landscaping work.

Frequently asked questions

Question

What is decorative concrete curbing?

Decorative curbing is a custom concrete border installed around landscaping features like flower beds, trees, or walkways. It adds clean lines, boosts curb appeal, and can be stamped or colored to match your property’s style.

Question

How long does the curbing process take?

Most jobs take one day or less, depending on size and weather. We prep, pour, and finish the curbing all in one visit, and it cures fully in a few days.

Question

How do you determine pricing for your services?

Our pricing is based on the type of service, materials required, and the scope of the job. We provide transparent, upfront pricing before any work begins, so there are no surprises. Reach out to us to discuss specifics for your project.

Question

Are you licensed and insured?

Yes—Kastern Contracting is fully licensed and insured, and owner Isaiah Kastern is also a licensed real estate agent, so we know what adds value to a home.

Question

Can you help me get my property ready to sell?

Absolutely. We specialize in property cleanups, curb appeal upgrades, and landscape improvements that boost market value and buyer interest.

Question

What areas do you serve?

We serve Northern Wisconsin and Northern Minnesota, including Solon Springs, Superior, Duluth, Bemidji, and nearby towns. We’re happy to travel for the right project.

Connect With Us!