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TRUSTED BY MOUNT PROSPECT, IL HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon79
    Verified custom home building reviews

Find Custom home builders in Mount Prospect

Avatar for The James Construction Group Inc
The James Construction Group Inc
5.0(
13
)
Find a Custom Home Builder

Serving Mount Prospect, IL and surrounding areas

Approved

In business since 2005

Warranties offered

Customers say: True professional

"We are very pleased with the workmanship and professionalism of The James Construction Group. The plans for the kitchen included many custom elements, a number of which required creative solutions. Overall, although there were some delays related to a wait for materials, the work moved right along. The quality of the work was excellent."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+79

13 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Icon Building Group
Icon Building Group
5.0(
15
)
Find a Custom Home Builder

Serving Mount Prospect, IL and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"When I was looking for a custom home builder, I wanted someone I could trust to provide quality work and guide me through the process. I’m so glad I found Icon Building Group. Their team was professional, knowledgeable, responsive, and great to work with from start to finish. Their attention to detail and quality of craftsmanship really stood out. I would definitely recommend Icon Building Group to anyone looking for a reliable and experienced custom home builder."
Kitchen BEFORE
Kitchen BEFORE
Powder Room BEFORE
Living Room BEFORE
Loft BEFORE

+25

A P Builder & General Contractor LLC
4.1(
98
)
Find a Custom Home Builder

Serving Mount Prospect, IL and surrounding areas

Approved

Warranties offered

Customers say: Super punctual

"I can't say enough about A P Builders and how absolutely wonderful they have been from start to finish. We completely gutted and remodeled our home and Angelo was upfront, honest, timely, and everything that was contracted was done to perfection. We had crew there every day from start to finish. He started on time and finished on time. Any change orders were handled professionally and solutions were found for any unforeseen challenges due to the age of my home. I highly recommend AP Builders for any of your home improvement needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Response time5 days
Response rate99%
4 neighbors recently requested a quote
Avatar for Clean Edge Construction, Inc.
Clean Edge Construction, Inc.
5.0(
7
)
Find a Custom Home Builder

Serving Mount Prospect, IL and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"­We are very happy with the new custom home Clean Edge built for us. True to their name, they provide a great attention to detail. The quality of the construction is very high, with solid materials and also an aesthetic on the finishing touches. You have to look very hard to find any imperfections, and then they correct those quickly. The owner is very focused on this approach, providing products and services a cut above the rest. This company is a rare find and I would not hesitate to engage them again any time."
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2
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+98

Response time1 day
14 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for JCB International
JCB International
5.0(
2
)
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Serving Mount Prospect, IL and surrounding areas

Approved

In business since 1999

Free estimates

Customers say: Quick response

With over 15 years of experience serving Prospect Heights and the surrounding areas, JCB International, is your solution for all your home & business improvement needs. We specialize in additions to existing structures, bathroom and kitchen remodels, major home repairs, major renovations and more for both home owners and business owners! We take great pride in our professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Give us a call today; we are happy to provide a free estimate and look forward to earning your business on this project and the next!

Lakeview project
Bucktown project
bucktown project
Lakeview project
Glencoe Basement

+9

Response time1 day
Recommended by100%of homeowners
Law Ventures, Ltd.
0.0(
1
)
Find a Custom Home Builder

Serving Mount Prospect, IL and surrounding areas

Approved

In business since 2000

Free estimates

With over 10 years of experience serving the Chicago area, Law Ventures, Ltd., is your solution for all your home improvement needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!\n\n \n\n

Recommended by100%of homeowners
Avatar for 41 North Builders
41 North Builders
4.9(
36
)
Find a Custom Home Builder

Serving Mount Prospect, IL and surrounding areas

In business since 2006

"

Overall we are very satisfied with the work. It didn't take long for John to review our initial drawings and issue a quote and get the job scheduled. Between the time we scheduled the job and when work actually began we made some changes to the plans and John and his guys were able to accommodate. They also found some relatively shoddy workmanship from the builders of our townhome and did their best to point out areas that needed attention. The initial demo and framing went very well and moved quickly. After demo and framing there were times when communication wasn't the best and there were many days when work wasn't done and we weren't kept up to date on the schedule, which I understand is very typical for this type of job and not unique to John and his guys. I do wish he would have used a different electrician. He was pretty messy and rarely showed up and we still have some minor flickering with the lights in our master bedroom. The finishes are excellent and John's tile work was very good. The custom vanity they built for our master is excellent and it's fits perfectly. The shower glass is just what we wanted. Overall I was vey happy with the outcome despite some minor frustrations with the process. I would definitely call John again for other major jobs.


"
Recommended by96%of homeowners
Avatar for Thor Build Inc
Thor Build Inc
5.0(
6
)
Find a Custom Home Builder

Serving Mount Prospect, IL and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"This is my second project with Fil and Thor Build. The idea to construct a mezzanine was something that I had envisioned when I first saw my condo. I showed Fil my ideas on paper along with photos of how I wanted everything to look. Fil ran with it and brought it to fruition. Everything turned out even better than how I had envisioned. During the project, I requested some modifications which Fil gladly accommodated; he even created a custom door for me that is absolutely stunning - the quality work of artisans! To top it all off, this project was completed while I was 600 miles away. I had to rely strictly on photos and good communication. I had tons of questions during the construction phase and I'm sure I must've drove Fil crazy at times. However he was always professional and answered all of my questions and addressed any concerns that I had. I can't say enough about Thor Build, they are my go-to contractor and I am so fortunate to have found them."
Basement Remodeling
modern bath
bath1
bath 2
Kitchen

+6

Recommended by100%of homeowners
Avatar for Prestige Home Construction, INC.
Prestige Home Construction, INC.
4.9(
9
)
Find a Custom Home Builder

Serving Mount Prospect, IL and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"I loved making one phone call and having them take care of the rest!! I had my gutters, siding, and roof all replaced hassle free. I was able to pick out what I wanted from the comfort of my home. Each crew came out and finished each job in 1 day! They cleaned up very well. Which was awesome since I have 4 small kids and 2 dogs who live outside! The owners actually came out as the house was being worked on and made sure everything was going as planned!"
Recommended by100%of homeowners
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Custom Home Builders questions, answered by experts

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

It pays to hire a project manager or general contractor when you have a large-scale project that will take over a week to complete, especially when it involves structural changes and multiple subcontractors. This includes hiring a general contractor to build a house, add an extension, or manage other projects that need a building permit.

Yes, a home builder or contractor should have the proper licensing and insurance. Licensing requirements vary by state and municipality, but most states mandate that a builder holds at least a general contractor’s license. For specialized work such as plumbing, electrical, roofing, or sewage systems, individual licenses may be required, in which case the builder may subcontract the work. You can use Angi’s state licensing tool to review your local guidelines and confirm a builder's credentials. As you browse professionals, you can also look for the “Angi Certified” badge. This indicates the business meets our certification standards, which include passing a criminal background check, holding applicable state and local licenses, and maintaining an average rating of 3.0 or better.

An A-frame home can be cheaper to build than a traditional house, but that is not always a given. Prices can be fairly similar in some cases, depending on the location, design, and necessary site preparation. Costs for an A-frame typically run between $100 to $200 per square foot, which is comparable to the cost of a traditional home. The cost of an A-frame can come in under those numbers if you opt for a prefabricated kit.

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 Mount Prospect, IL homeowners’ guide to custom home building

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