Google Business Profile is the source for the business data shown here, last checked 2026-09-07. Details taken from their website were fetched 2026-09-07.
Nearly all reviewers praised Advanced Construction's speed, professionalism, and follow-through on projects ranging from egress windows to full home remodels. One customer's egress window held perfectly during regional flooding weeks after install. The team earned trust for honoring warranty work on older jobs without argument, keeping job sites clean, and communicating clearly with insurance adjusters. Two isolated one-star reviews mentioned missed appointments and rudeness, but represent outliers in a strong track record.
As listed on Google.
Credentials claimed:A+ Better Business Bureau Rating, Owen's Corning Preferred Contractors
Operating:20+ years of roofing experience; quality since 2010
As published by the business on its own website; not independently verified.
Review evidence is limited. The business is based in Janesville and their website lists basement and exterior waterproofing services including sump pump installation, French drains, crack repair, and crawl space encapsulation. They state they are certified basement waterproofing contractors.
Homeowners consistently praise the owner the team for flexible, quality remodels and deck work done at reasonable rates. Communication is strong, though quote timing and arrival times have occasionally lagged. The team delivers thoughtful design solutions and maintains mostly clean work sites.
Water in the basement from poor grading is their most common fix, often resolved in days with follow-up landscaping that looks polished. Reviewers consistently note the team and the crew's speed, attentiveness to detail, and willingness to stand behind the work with no complaints recorded.
Last updated 2026-09-07