Top-rated custom home builders.

Best custom home builders near Casco, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your custom home building project in Casco, WI?

Select your specific project to find the pro for you.

Verified Reviews for Custom Home Building pros in Casco, WI

*The Angi rating for Custom Home Building companies in Casco, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Custom Home Building needs.

*The HomeAdvisor rating for Custom Home Building companies in Casco, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Custom Home Building needs.

Last update on June 19, 2026

Top-Rated Custom home builders in Casco - Updated Nov 2026

Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Find a Custom Home Builder

Serving Casco, WI and surrounding areas

In business since 1971

Credit card accepted

"They don't use the same contractor. You don't always get the best. It's cheaper for major repairs. They cover everything, parts, labor."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Request Quote
Avatar for Sentri Homes
Sentri Homes
2.7(
59
)
Find a Custom Home Builder

Serving Casco, WI and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Sentri Homes did an outstanding job communicating with me through the whole renovation process. The result far exceeded my expectations. Very happy and satisfied customer."
11 neighbors recently requested a quote
Request Quote
P&B Custom Home Builders, Inc.
New to Angi
Find a Custom Home Builder

Serving Casco, WI and surrounding areas

In business since 1998

Our clients receive the finest quality workmanship and the most cost effective performance available, in keeping with their highest expectations and ours. Whether the project is large or small, we develop a carefully coordinated team strategy that meets all construction and project administration needs. Working closely with the project owner, architect, and consulting engineers, we ensure that the project is thoroughly planned and carefully coordinated. Then we deliver top quality construction that follows the approved plans, follows all specifications, and meets all required codes and acceptable standards, explicitly, within budget and on schedule. Full, and acceptable compliance by all craftsman and materials suppliers with the requirements of the contract documents and the governing authorities, is maintained throughout the project. Our clients benefit from the full spectrum of our combined experiences and expertise. We willingly extend all areas of our expertise to resolve specific problems and assist the client during any phase of the project.

1
1
1
1
1

+15

Request Quote
Kaye Construction
New to Angi
Find a Custom Home Builder

Serving Casco, WI and surrounding areas

In business since 1975

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details as we?ve been in business over 40 \nyears. We look forward to building lasting relationships and guarantee your satisfaction on your next project. \n \n

Request Quote
Custom Home Builders FAQs, answered by experts

A construction manager is particularly useful in the case of a large-scale build with custom design elements, so it’s usually worth it to hire one. They can help manage your budget, maintain quality control, oversee timelines, and navigate unexpected hurdles. While construction managers are pricey, they can actually save money in the long run by identifying cost-saving opportunities and ensuring the project stays within budget.

Buying a house is easier than building one from scratch. Buying an existing home is almost always faster, even if you need to make renovations once you move in. When you hire the right team to build a home, they will simplify the design and build phases so that there is little guesswork throughout the process, but building new construction will almost always take longer than buying an existing home.

A custom home is one that you design from the ground up, allowing you to customize everything from the square footage to the interior layout to all of the materials used. A spec home is one that a builder has designed and gotten approvals for. Spec homes may give you some limited options for the layout and materials, but most of the build is pre-set. Custom homes cost more and take longer to build.

The average cost to renovate or remodel a home is $52,300, with most projects ranging from $19,500 to over $88,400. However, costs can vary significantly, from as low as $3,000 for a small project to $170,000 or more for a complete home remodel.

Several factors influence the total price, including:

  • Project Scope and Size: The extent of the renovations, whether it's a single room or the entire house.

  • Location: Geographic location affects labor and material costs.

  • Materials: The quality of materials chosen.

  • Room Type: Kitchen remodels ($14,500 - $70,000+) are generally more expensive than bedroom remodels ($1,500 - $5,500).

  • Other Factors: The time of year, complexity of the work, and any additions or expansions.

On a per-square-foot basis, you can expect to pay between $15 and $60 for standard projects and up to $150 for luxury renovations.

Examples of specific project costs include:

  • Basement remodel: ~$20,200

  • Garage remodel: ~$27,900

  • Loft conversion: ~$20,200

  • Disability accommodation remodel: ~$4,300

  • Major home repairs: ~$11,700

If you are financing the project, note that some loan programs, like the FHA 203(k), may require a minimum project cost (e.g., $5,000) and will necessitate a home appraisal and professional cost estimates. Using a home renovation cost estimator can also help you budget for your project.

No, a structural engineer is not the same as a builder. A structural engineer is an expert in all things related to the structural integrity of a building. The structural engineer is responsible for calculating the correct materials in terms of load-bearing capacity and overall structural safety. Structural engineers do not perform the actual building of the house or other structures. Rather, the builder executes the plans and designs specified by the structural engineer.

The Casco, WI homeowners’ guide to custom home building

From average costs to expert advice, get all the answers you need to get your job done.

See all articles