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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
9 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

Installing an ornamental or decorative porch column takes around three to five hours. Structural columns take longer because your pro has to install a jack to hold up the roof while switching the column out. If there's any structural damage, it can add several days to the timeline to repair the damage.

When hanging a door frame, it’s recommended that you use screws, not nails. Screws are more secure, easier to tighten, and easier to remove if you need to adjust the frame. On average, the cost to replace a door frame is about $400, but you can save on labor costs if you’re confident in your ability to DIY the project. 

It’s sometimes safe to replace a load-bearing wall with a beam, but you need a structural engineer to sign off on the project. You’ll also likely have to upgrade to a steel I-beam or another material that’s stronger than wood to maintain the level of support you need without the wall underneath.

Yes, professional installations include reinforced corner posts to ensure durability.

Balcony construction or replacement typically requires a building permit from your local permitting authority. Safety and building integrity are the main reasons for the need to obtain a permit and the subsequent inspections. In some cases, especially cantilevered balconies, your municipality may also require the oversight and signature of a structural engineer.

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.