Have used Marks Plumbing for years, they have always done excellent work at our home, which is over a 100 years old. The latest job done was replacing a leaky rusty cast iron sewer line ,rerouting some older pvc sewer lines and video camera our 100 year old sewer line to check for possible future blockages. Since this was gonna cost a lot $, I got 5 bids from different plumbers. I was surprised by how many were hesitant to tackle the job. But Marks Plumbing explained every step of the project, e-mailed me a detailed bid. And were very reasonable in cost compared to the other bids that I had gotten. Once they arrived promptly at 9am, they got started at taking out the old and plumbing in the new. Due to the large job it took 2 days. But they were efficient and great at cleaning up after themselves. Would I recommend to friends and family, that’s a big YES!