Glenbrook Plumbing has been servicing the North Shore and Northwest Suburbs of Chicago, IL since 1984. We are your source for complete plumbing repairs and services. Commercial and residential clients rely on us for dependable service and quality products. Glenbrook Plumbing specializes in water conservation fixtures, sump pumps, emergency pumps, water heaters, water piping, gas piping, drain and sewer rodding. Certified (RPZ) back flow testing If your water pressure is not as high as you need it to be, Glenbrook can diagnose the issue. We will be able to offer options and take steps to help increase your water pressure and your satisfaction. Call Glenbrook Plumbing today at 847-724-2344 for an estimate!