Interior Construction Contractor reviews in Brookfield, Wisconsin

Still waiting on a quote

Great service

I love this place

Excellent service!!

Great Staff and awesome workforce

Great crew... Always working to get the job done.. Thanks Nate

They accidentally cut our phone lines 2 months ago (& was off for 3 days). Today they accidentally cut the water line (& was off for 3 hours). I wasn't the one who hired them (to do driveway/parking lot stuff) but I definitely suffered the consequence of the inadequate labor they hired. Please do not hire the cheapest labor possible to do important jobs that affect hundreds if not thousands of people.

Cornerstone is a great company to work with, from the Foremen to the Project managers. We as a company have used them for most of our plumbing work and all of our larger plumbing projects. They are always very responsive and quick to mobilize to get the project going. Dennis, Kyle, Billy, and crew were amazing on my last project and did a great job. I would recommend Cornerstone One to anyone in need of plumbing work.

They came to my house on a Sunday morning, we had water coming up our basement drain.They said we had roots in main drain from house to street so they cleaned them out. Were here for an hour charged me for 3 hours and 2 weeks later had to call them back with same issue. They said they do not warranty root clean outs but would come back because I complained about the cost of the initial visit (which was over $700). Same guy came back and did same thing in a half hour and said we don't have a root issue, something else is wrong. You need a guy to go in with a camera and see what's going on. So we hired another company to come in with a camera and he found ROOTS!! 90% blockage in multiple spots that Cornerstone said was not the problem. The company with the camera cleaned out roots ran camera back down and showed it to us and also gave as a copy of the before and after video. They also warranty it for a year. Called & complained to the owner of Cornerstone & he refused to reimburse me anything saying "We did our job" and take me to court if you have a problem. If doing your job is charging over $700 to remove roots and then saying you don't have a root issue then they need to find a different line of work. WOULD NOT USE THEM UNLESS YOU HAVE MONEY BURNING A HOLE IN YOUR POCKET AND LIKE THROWING IT AWAY.

Whenever I need a job done right I called Jon Benning and he quotes the job accurately and fairly. These guys rock best company I've worked with

Great Experience From The Gentleman Who Helped My Mother & Father, They Said He Was The Best!