J&J Contractors I LLC - Greendale, Wisconsin

Sarah P.

It’s difficult to go with any other contractor. J&J comes with quality, a high end finish, thoroughness, and pride in the work and final product they produce. Josh did such a nice job of communicating and ensured every last detail met our expectations. When unexpected findings came up (which is guaranteed in any renovation), he was thoughtful in presenting options and making it right. Bailey was extremely helpful in making selections and providing ideas that would deliver the aesthetic appeal we were looking for. Any renovation is difficult, it’s important to have a solid team working for you through the process. That’s always been J&J!

Thank you for completing another fabulous home renovation project!

Roland M.

Dan Spinato did an outstanding job scoping, estimating and designing our new finished basement.
Once we signed the contract, everything was accomplished according to plan, thanks to Josh Miotto, our assigned project manager.

Josh did an excellent job communicating status and changes during the project. His follow-up was excellent any time we had questions. His professionalism in dealing with the contractors and any issues was very commendable.
The entire J&J team is very friendly, professional and approachable. All the contractors did excellent work, particularly Justin who did excellent work with finishing carpentry work and clean up! Eileen, our assigned designer was a joy to work with, we wish we had her from the start!

We are very happy with our new work out area, bath room, party room and walk in closet! We gladly call on J&J again with future home projects!

David H.

The J&J team was great to work with. The designers and project management were extremely helpful in all aspects of the work. As the project was a cigar room, the ventilation solution was a bit tricky. The project manager and HVAC folks were great to work with to come up with an acceptable solution.

I highly recommend J&J.

Diane H.

We are repeat customers of J&J Contractors and highly recommend them! J&J was recommended to us by a trusted builder when we were looking to have our windows and doors replaced a couple of years ago. The team was professional, timely, and thorough. The cost was also reasonable for the work we had done (all windows and casings replaced and stained). Given the positive experience, in fall 2024, we asked J&J for a quote to renovate our master bathroom. While there, Jason (the owner) pointed out that our roof was due to be replaced and recommended we prioritize that over the bathroom. We appreciated the advice and had the roof, gutters, and some siding replaced. Again, the craftsmanship was high quality, timely, and the team was professional. We are now discussing with J&J the potential to renovate our first floor as we continue to keep our 20-year-old home updated.

Mike S.

J&J contractor did very outstanding workmanship above other contractors that were in the area. Very informative of finding and having to replace damaged wood.. The crew who works for J&J are very respectful. Responsible taking pride in everything.. My house and garage look amazing..

Al B.

After meetings with 3 roofing contractors, I hired J&J Contractors to redo the roof on my house. What impressed me, to choose this contractor, was their step by step presentation on how they will do the work and quality of the materials they will use.
When it was time to do the work, Dave, the project coordinator, did an excellent job with material delivery, placing the dumpster on the driveway and keeping me informed as to the progress of the job. Dave and his crew constructed a beautiful roof and cleaned up all the debris around the house. I am extremely pleased. By the way, J&J Contractors gave me the best bid. I highly recommend this contractor to do your roofing job.

Maria S.

We had a great experience with our roof, gutter, soffit, fascia, doors, and complete window replacement! The project managers and the employees completing the work were skilled, respectful, communicative, and there were zero issues. This is the second time we’ve used J&J for a roof so we knew we could expect great results from a company we trust. We’ve also used them for a kitchen, bathroom and basement remodel. Safe to say we love J&J and recommend them to everyone who needs work done.

R C.

J&J did an amazing job on our primary bathroom remodel. We had very few speed bumps and, when we did, they were handled calmly and quickly. Josh Miotta, our project manager, couldn’t have been better. He communicated in a clear and timely manner throughout our project. When we remodel again, we will request Josh as our PM. He really cares about the client’s satisfaction and the end result of our project. He was very mindful of our dog.