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*The Angi rating for Custom Home Building companies in Hamilton, IL 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 Hamilton, IL 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 August 30, 2026

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

Avatar for Halo Design Build, LLC
Halo Design Build, LLC
5.0(
5
)
Find a Custom Home Builder

Serving Hamilton, IL and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

Halo Design Build, LLC is here to help! \n\nOur Thermal division offers a variety of services including: Sprayfoam insulation, blown-in Cellulose or Fiberglass, Batt insulation, Ecoseal (for sealing the gaps around windows, doors, ets), Siding and Rooftop coatings. Just put what you are looking for in your inquiry and we will take it from there!\n\nOur Design/Build division is quite diverse, offering anything from decks to full kitchen remodels to Design and Build Custom Homes. Our Custom Homes are high-end, so we may not be the least expensive, but we are the best. If high quality and detail is what you are looking for, we are the team to provide it. We are selective in who we accept, so the more details you can put into your inquiry, the higher probability we will accept your opportunity.\n\nWe are based out of the Mount Pleasant area. Give our team a call today. We're looking forward to working with you!\n

Mission
Sprayfoam
Mission
Cabin
Cabin

+38

Response time2 days
2 neighbors recently requested a quote
Recommended by50%of homeowners
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Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Find a Custom Home Builder

Serving Hamilton, IL and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Loay Jabbar provided the information I needed quickly and clearly. I immediately signed up for full coverages for our two homes because of the discounts offered and because of the quality of service that Loay is saying and promising Choice Home Warranty provides to its customers. I have bad experiences with other home warranty companies so I am hoping I found the best company that would deliver the best service."
Recommended by81%of homeowners
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Avatar for American Custom Homes
American Custom Homes
5.0(
3
)
Find a Custom Home Builder

Serving Hamilton, IL and surrounding areas

In business since 2000

Emergency services offered

Credit card accepted

"I would like to start off with precise, warm welcome and highly responsible of what they are doing. They really know what they are doing and from start from start to end it has been a great project with new experiences and great craftsmanship. Thanks again guys and i hope to have more work for you soon...
"
Stone Travertine
12x6 Travertine hand cut
Complete Steamer
Recommended by100%of homeowners
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Find a Custom Home Builder

Serving Hamilton, IL 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."
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+2

Recommended by65%of homeowners
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Avatar for Sentri Homes
Sentri Homes
2.7(
62
)
Find a Custom Home Builder

Serving Hamilton, IL 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
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Avatar for Kruse Quality Construction & Spray Foam Insulation, LLC - Home Facebook
Kruse Quality Construction & Spray Foam Insulation, LLC - Home Facebook
New to Angi
Find a Custom Home Builder

Serving Hamilton, IL and surrounding areas

In business since 1990

Free estimates

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Response time10 mins
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Sherwood Construction Services
New to Angi
Find a Custom Home Builder

Serving Hamilton, IL and surrounding areas

In business since 2002

Emergency services offered

Credit card accepted

We are a Full Service Construction Company. Since 2000, our construction and remodeling company has offered a wide range of improvement services for residential, commercial, and industrial clients throughout the Chicagoland area.\nWhether you are wanting a Full Remodel or a Refacing we specialize in it all. \nGive your old tub a new lease on life with bathtub reglazing and repair by Sherwood Construction Services. We perform color changes and refurbish worn or fading bathtubs for far less than a new replacement.\nUpgrade your counters and cabinets affordably with our countertop resurfacing and cabinet refacing services. We offer a wide selection of materials and finishes to give your kitchen or bath a completely new look.\nransform your existing bathroom into a stylish and relaxing oasis. Our professionals provide comprehensive bathroom remodeling, featuring modern design that is tailored to your personal style and preferences.

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+29

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Custom Home Builders FAQs, answered by experts

Modular homes can be a great investment, especially for those who find the prices of stick-built real estate too high. Modular homes are usually much more affordable because they’re mass-manufactured and then assembled on-site or delivered mostly assembled. If they’re installed properly and by professionals, they can last for between 50 and 100 years, potentially making them an outstanding investment.

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.

Whether a prefab home is worth it or not will depend on your personal needs and preferences. Overall, prefab homes tend to cost less than traditional homes, although they also tend to have lower resale values. Another thing to consider is that prefab homes usually last 50 to 60 years or longer, while traditional homes last 50 to 100 years or more.

On average, the cost of a home builder is about $150 per square foot, but that price can range from around $100 to $400 per square foot or more. That puts the typical price range of a standard, 2,000-square-foot house between $200,000 and $800,000. Some factors that affect the price of hiring a home builder include the following:

  • Location of your home and the living cost in the area

  • Type of foundation and framing you choose

  • Quality of the building materials

  • Footprint and layout of the house

  • Number of stories

  • Builder’s experience

How long it takes to build a custom home or rebuild a home after a disaster varies depending on many factors, but averages between seven and 14 months. Smaller homes or homes that don’t need a re-poured foundation may take less time to build than larger homes or homes without an existing foundation. Material availability, contractor schedules, and permit and inspection timelines can all affect how long your house takes to build.

The Hamilton, IL homeowners’ guide to custom home building

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

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