Legan Construction & Remodeling

Legan Construction & Remodeling We are a family-owned construction company based in Janesville, WI. We've proudly served Southern Wisconsin since 1989.

From windows & siding, to 3 season rooms, decks & garages, we work with homeowners and contractors to provide the very best. Whether it's a remodel or a new construction, we work hard to provide the best quality work possible. Throughout our time, our company has continued to grow purely through customer satisfaction and word-of-mouth. We take great pride in our work and have built a reputation as

a contractor that customers can trust by providing outstanding service and a high level of customer satisfaction on every project. We guarantee the highest quality of work because we love what we do.

From weathered to wow!! Go local Go Legan! 6087740100
06/03/2026

From weathered to wow!! Go local Go Legan! 6087740100

06/01/2026

Go Local Go Legan! Another completed deck and a transformation completed. See you in the fall for your sunroom project. Thank you for trusting us with your home! 608-774-0100

Another project in the books and another great review from a great customer ⭐️We appreciate every bit of support — it me...
05/30/2026

Another project in the books and another great review from a great customer ⭐️
We appreciate every bit of support — it means more than you know.
Go Local. Go Legan.

05/30/2026

One of many projects finishing up this week. Love what we do! 608-774-0100

05/28/2026

Another detached garage is going up this week, and we’re excited to bring another homeowner’s vision to life. One of three builds finishing up — grateful for the trust and proud of the work.

Happy Memorial Day! Thank you to everyone who has and will serve in the future. Your sacrifice does not go unnoticed..
05/25/2026

Happy Memorial Day! Thank you to everyone who has and will serve in the future. Your sacrifice does not go unnoticed..

05/23/2026

Can’t believe this is the same house. Brand, New Windows, patio door, and siding. Call for your Free no pressure estimate. 608-774-0100.

05/21/2026

Deck over completed just in time for summer. Need some shade for your summer hangout spot? Call for a free no pressure estimate. 608-774-0100

Another truck on the road and another reminder of why we do what we do.For decades, Janesville has trusted our family to...
05/20/2026

Another truck on the road and another reminder of why we do what we do.

For decades, Janesville has trusted our family to take care of their homes — and that’s something we’ll never take for granted. No gimmicks. No corporate markups. Just honest work from people who live right here with you.

Proudly serving Janesville and Southern Wisconsin.
Go Local Go Legan.
📞 608‑774‑0100

Address

3446 Stellar Drive
Janesville, WI
53548

Telephone

+16087740100

Website

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