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Verified Reviews for Custom Home Building pros in Buffalo, IL

*The Angi rating for Custom Home Building companies in Buffalo, 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 Buffalo, 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 December 16, 2023

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

Avatar for World Painting Company
World Painting Company
3.9(
43
)
Find a Custom Home Builder

Serving Buffalo, IL and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"I contacted World Painting after CertaPro dropped out of sight.  We quickly got an appointment with them and they were ready to give us a bid that day.  The price was reasonable and it included power washing, caulking, and painting our porch floor along with the entire house.
They were able to start within the week and kept us updated through out the project, letting us know what was the next step and when it would be completed.  Customer service was excellent.  When I had a question they called me back within the hour. 
They did an amazing job and we have gotten tons of compliments on it.  We would definitely use them again.
"
Hair Salon Remodel
Restoring Historical Home
Remodeling Cabinets
Recommended by78%of homeowners
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Avatar for SAL Construction Services
SAL Construction Services
4.2(
17
)
Find a Custom Home Builder

Serving Buffalo, IL and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"We hired SAL to install new ceramic tile floors in our hall bath, master bath, & master hallway. They also put in new 3/4 cherry hardwood floors in my master bedroom. The craftsmanship was immaculate. He shows up on time, worked on my job everyday till it was done, cleaned up at the end of the day, & most importantly was very respectful to me & my family. I am so pleased with the work that I would recommend SAL to everyone!!!! Great work, great price, great guy!!!
"
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+8

Recommended by80%of homeowners
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
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Serving Buffalo, 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."
Additional Photos
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+2

Recommended by65%of homeowners
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Avatar for Sentri Homes
Sentri Homes
2.7(
62
)
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Serving Buffalo, 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 Andresen Builders
Andresen Builders
2.6(
7
)
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Serving Buffalo, IL and surrounding areas

In business since 2012

Free estimates

"Andresen builders were very professional , informative , on time, courteous and fairly priced. They completed my roof ( which looks great and I've had no problems w it!) I would definitely hire them again!!"
Kitchen
Kitchen
Living room, office, kitchen
Tile surround
Old tile surround....

+3

Response time1 day
Response rate87%
Recommended by75%of homeowners
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Avatar for FYD Alfa Construction Inc
FYD Alfa Construction Inc
4.5(
2
)
Find a Custom Home Builder

Serving Buffalo, IL and surrounding areas

In business since 2022

Free estimates

Emergency services offered

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

Recommended by100%of homeowners
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Custom Home Builders FAQs, answered by experts

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.

The early stages of building a house are harder than the later stages; laying the foundation and framing the house are two of the most challenging steps. However, it varies for everyone. Some people have difficulty installing HVAC, plumbing, and electricity, while others find it harder to plan the house and secure the necessary permits. 

Start by researching local contractors with experience in cottage construction. Ask for references, check licensing and insurance, and review completed projects. Compare multiple bids, making sure each includes the same scope of work. A good contractor will communicate clearly, provide a detailed contract, and ensure all work meets code and safety standards.

Ultimately, a work warranty is only as reliable as the contractor you’ve hired. That’s why trust and reputation are such important factors, in addition to having a solid contract and confirming appropriate licensing, insurance, and bonding. When looking for a contractor, it’s a good idea to read online reviews and ratings to see what kind of experience past customers have had. Issues with your contractor can make for an unsatisfying renovation process, but a reliable contractor can make the process go as smoothly as possible.

The average cost to build a modular home is around $270,000, and most modular homes total between $180,000 and $360,000. Of course, this price varies significantly by location, and the price tends to follow the cost of living in the area. There are quite a few other factors at play that can affect your pricing, including the following:

  • Number of bedrooms and bathrooms

  • Site preparation, including land clearing and leveling

  • Type of foundation

  • Utility connections

  • Cost of building permits

The Buffalo, 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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