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TRUSTED BY WILLIAMS BAY, WI HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon16
    Verified contractor services reviews

Top-Rated Contractors in Williams Bay - Updated Nov 2026

Avatar for GR General Contracting LLC
GR General Contracting LLC
4.9(
30
)
Major Home Repairs (General Contractor)

Serving Williams Bay, WI and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Gordon was pleasant and responsive. He was professional and treated us with respect. He saw the importance of getting the work in a timely manner and completed the project in the timeline we expected (especially given COVID, pulling permits, winter, and holidays!). GR General Contracting was recommended to us by a friend who had a good experience, and we would absolutely recommend him to others as well. Additionally, they had the best price for the work compared to other contractors."
Basement
Basement
Basement
Basement
Basement

+15

Response time9 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for MH Renovations LLC
MH Renovations LLC
4.9(
101
)
Major Home Repairs (General Contractor)

Serving Williams Bay, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Emergency services offered

Warranties offered

"We were very happy with the quality of the work that Matt H. and his team provided for our bathroom remodel. Matt is a genuine professional who listens well to questions and requests. He makes excellent suggestions that helped us with decisions on materials and costs. We would definitely hire him again as our contractor."
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Additional Photos
Additional Photos

+32

Response time4 days
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Top Bros Construction & Remodeling Inc.
Top Bros Construction & Remodeling Inc.
4.9(
84
)
Major Home Repairs (General Contractor)

Serving Williams Bay, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"From start to finish, Top Bros delivered their promise! My reno was meticulously completed by this family owned Latinx business. Cesar, his family, and crew worked diligently to support my reno demands up to code and today’s living. My dream kitchen and overall upgrades were completed in time. There is no doubt that Cesar provides personal attention to your needs, he works with you suggesting ways to save money and adding functionality to any project you have in mind. Working with Top Bros eased my hesitations when you hire a knowledgeable contractor. Be ready to be wowed by the completion of the project whether is small or big your needs and dreams will be completed by this local, sincere, and honest family owned Latinx business."
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Full house remodel
Remodeling - Kitchen & Bathroom Project
Full house remodel

+28

Response time2 days
4 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for S.R.M Contracting
S.R.M Contracting
4.2(
22
)
Major Home Repairs (General Contractor)

Serving Williams Bay, WI and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"I was very pleased with the work that was done. They were professional and cleaned up everything at the end of their day. Plan on having them back to do other projects. I would recommend them for any project you might have."
Remodel
Stair case rebuild
Remodel
Tree cutting and gutter cleaning
Stair case rebuild

+15

Response time3 days
Response rate100%
5 neighbors recently requested a quote
Avatar for The Loft Remodeling and Architectural Salvage, LLC
The Loft Remodeling and Architectural Salvage, LLC
4.4(
39
)
Major Home Repairs (General Contractor)

Serving Williams Bay, WI and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"This bathroom remodel was done so well. The contractor kept to his timeframe, there were no delays. He communicated every day to update me with pictures and detailed description. I will hire him for all of my remodeling need in the future and will be referring him as well."
Full Kitchen Remodel in Lake Zurich, IL
Kitchen Remodel in Lake Zurich, IL
Before the kitchen remodel
New laundry room with new back door
Dog shower in new laundry room

+26

Response time9 hrs
Response rate89%
2 neighbors recently requested a quote
Avatar for VM Contracting LLC
VM Contracting LLC
4.6(
16
)
Major Home Repairs (General Contractor)

Serving Williams Bay, WI and surrounding areas

"Bob is extremely knowledgeable about his products and services and understands the customer. He is very responsive and prompt, and while he explains everything in detail he also listens carefully. He is realistic and not high pressure. Thank you Bob!"
Additional Photos
Recommended by92%of homeowners
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Unfinished Carpentry FAQs, answered by experts

Converting a carport into a garage can vary in difficulty depending on its configuration, the condition of the foundation or slab, and its location relative to the house. The process has a lot in common with a home addition, but you can often skip non-essential finishes like fine flooring, trim work, or even drywall and HVAC. The conversion requires experience with drywall, insulation, and other building materials to ensure it’s done safely and correctly. While it might be possible for a DIYer with the proper tools and skills to do the work, it is a complicated and potentially dangerous job. If you’re new to basic construction, it's best to leave this project to the professionals.

Bow windows need support because they are large and extend out from the exterior wall of the home. Bow windows may extend 1 foot to several feet from the outside of the home, so you’ll need to provide additional support to handle this weight. A window contractor will be able to provide the proper amount of support for your new bow window.

While framing a basement is not as difficult as finishing a basement, it's something you should typically leave to the pros. That’s because if something is installed correctly, it will affect your entire basement. However, you can take care of some of the smaller tasks, like filling holes or putting up some insulation.

Removing a load-bearing wall affects the structural integrity of your home, so you’ll need a permit before starting the work. Building codes vary by municipality, and obtaining a permit and having the work inspected after completion will ensure you’re in compliance with all applicable regulations.

The primary parts of a house that need framing during construction are floors, exterior walls, interior walls, and the roof. The framing in these areas provides the skeleton for adding other materials over the top. With walls, for example, contractors can hang drywall over the interior walls and siding over the outside of the exterior walls. Proper framing ensures a sturdy house that is built to last.

The Williams Bay, WI homeowners’ guide to contractor services

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