Featured

J.T. McDermott Remodeling Contractors L.L.C.

Belleville Renovation Contractors
Ranked #4 in Belleville | Grade B-
4.60 (45 reviews)

J.T. McDermott Remodeling Contractors L.L.C.

Residential renovations with an emphasis on design clarity, schedules, and homeowner communication from consultation to completion.

Why Homeowners Choose This Business

Clients cite detailed planning, clear scheduling, and consistent updates from designers and lead carpenters. The company explains scope options up front and addresses issues promptly. Workmanship and site respect are recurring themes in customer feedback.

Service Area

Projects in Belleville and surrounding communities throughout the St. Louis metro region.

Featured Local Business

This featured listing includes fuller business details and a stronger local presentation for homeowners comparing nearby options.

Featured
Featured on ProsGrade
Listing details

This listing includes service information, customer review signals, a photo gallery, and public contact details to help homeowners compare this business more easily.

Featured listings may appear with fuller business details and stronger local presentation.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Has more Google review volume than many local competitors.

Services Covered

  Renovation Services
  Design-Build Remodeling
  Repairs
  Kitchen Remodeling
  Bathroom Remodeling
  Whole-Home Renovation
  Home Additions
  Custom Carpentry
  Home Theater Build
  Window Reflashing
  Interior Renovation
  Exterior repairs
  Trim and Finish Work
  Project Planning

Home remodeling and renovations, including: design-build planning; kitchens; bathrooms; whole-home updates; room conversions and additions; custom projects such as home theaters; exterior repairs such as window reflashing and related detailing; finish carpentry and trim upgrades.


Reviews

Recent Reviews

4.60

(Based on 45 reviews)

Recent reviews emphasize strong communication and organization from consultation through build, with regular updates from project leads. Homeowners mention creative design input that helps define scope and finishes. Workmanship receives positive notes on detail and cleanliness, and several reviews describe issues being resolved promptly. Projects cited range from whole-home remodels to specific tasks like window reflashing and custom home theaters.

McDermott Remodeling Contractors did a fantastic job with my whole house remodeling project. Everyone there respected the mid-century features and feelings that I wanted to preserve in my family home of 76 years. The owner, Josh McDermott, was very involved with overseeing the project and visited my house every Thursday. Issues that arose were amicably and satisfactorily resolved. Brittany Allen, was my very creative designer, and she helped me greatly in the design phase and later planning. My Lead Carpenter, Joe Millea, was hard working, very talented, and conscientious about solving some complex challenges of an old house. Rob Ledee, Production Manager, was also great at solving challenges and coordinating the work. Everyone I encountered at McDermott was friendly and caring. And a shout-out to Barb and Amy in Administration for their wonderful assistance.

The project was not cheap, and it ran over budget due to surprises in the walls of an old house, but it was worth every penny for the JOY I feel when I admire the beauty and fine quality of my “new” home. In my experience, I got what I paid for, and more.

We had J.T. McDermott Remodeling out to help us define the scope for a remodel and they were fantastic to work with. Communication was easy, they were very detail-oriented, and you can tell they’re extremely knowledgeable and experienced. They walked us through our options clearly and made the process feel organized instead of overwhelming. Really professional, and I would absolutely recommend them.

I hired McDermott to reflash an upstairs window that my builder would not honor to correct. I am absolutely satisfied with the attentiveness, quality of work and professionalism of this company. McDermott went above and beyond to ensure I knew what was going to be done, how it was going to be done and when it was going to completed. I will be using them again for future projects.

??????????

I recently hired JT McDermott to design and build a home theater and I couldn’t be more impressed with the experience from start to finish. The quality of work was outstanding, and every detail was handled with care and expertise. Special recognition goes to Lead Carpenter Joe, whose communication was exceptional throughout the entire process. He made sure I understood each step, provided helpful updates, and answered questions clearly and promptly. His professionalism and attention to detail truly put me at ease.

It’s rare to find a company that combines craftsmanship, transparency, and genuine customer care at this level. I highly recommend JT McDermott to anyone in need of reliable, top-tier home repair/improvement services.

Josh has a great team! Megan and Barb really walked us through that process and Joe made the dream come true! I’ll definitely be returning for future projects!

Ameed & Tish

We had such a great experience with McDermott Remodeling! From start to finish, the communication was excellent—they kept us updated every step of the way and answered all of our questions quickly. The team was very respectful in our home and made sure everything was taken care of. It’s not always easy to find a company you can fully trust, but they really delivered. We highly recommend them to anyone looking for reliable and professional service!

Write a Review

Share your experience with this business. Reviews are moderated before they appear publicly.


Frequently Asked Questions

They work on whole-home remodels as well as focused projects like kitchens, bathrooms, and custom spaces. Reviews also mention exterior detailing such as window reflashing and specialty rooms like home theaters.

Homeowners begin with a consultation to discuss goals, budget, and scope. The team then outlines options and next steps so the process feels organized rather than overwhelming.

Yes. Feedback consistently notes regular updates from a lead carpenter or project manager. They explain what is happening, the timeline, and upcoming decisions.

Design guidance is a key part of their service, with clients noting creative input that helps refine layouts and selections. They walk through alternatives and clarify trade-offs before build begins.

While they specialize in remodeling, some reviews reference targeted repairs like window reflashing. Availability for smaller tasks may depend on schedule and project fit.
 Verified Listing

Opening Hours


  • Monday 8:00 AM – 4:30 PM
  • Tuesday 8:00 AM – 4:30 PM
  • Wednesday 8:00 AM – 4:30 PM
  • Thursday 8:00 AM – 4:30 PM
  • Friday 8:00 AM – 4:30 PM
  • Saturday Closed
  • Sunday Closed

Request Service


Business Details


Business Rating
4.60 (45 reviews) Featured BusinessPro Listing
Address
7427 W Main St, Belleville, IL 62223
Phone
Business Type
service

Looking for more renovation contractors in Belleville?

Compare local businesses, homeowner reviews, and featured providers across Belleville.

Browse Belleville Renovation Contractors

Location Map

Own This Business?


Claim this listing to manage your business details, respond to reviews, and keep your public information accurate.

Claim This Business