Main Water Line Repair
The main water line leading to your home is exposed to significant physical pressure. In the United States, typical water pressure ranges between 40 and 60 PSI, with 50 being the median. As a property owner, the last thing you want is a main-line water leak. High-pressure leaks can erode soil, causing landscaping issues, sinkholes, and even permanent damage to your foundation or slab. Additionally, such leaks lead to substantial water waste and higher utility bills. To prevent further damage, it’s essential to have repairs conducted by a qualified plumber.
Water Line Breakages
Water line breaks can occur for various reasons, most commonly due to age and temperature fluctuations. During periods of little snow cover, ground freezing causes expansion, putting extra pressure on the main water line. If water inside the pipe freezes, it creates outward pressure, further stressing the system. Over time, piping materials degrade and become brittle, leading to cracks and leaks. Main-line water breaks can also result from installation errors, natural erosion, or ground settling.
Green Tech Plumbing Co.
Main Line Water Repair & Installation
If your main water line has a leak or you need to upgrade your service coming into the house, give Green Tech Plumbing a call at 847-518-5338

Signs of a Water Line Break
1. Waterlogged Areas: Puddles or soggy lawns near buried pipes indicate a break. Continuous underground water flow can cause sinkholes, soil shifting, and landscaping damage.
2. Spiking Water Bills: Unexplained increases in your bill often signal an undetected leak, resulting in significant water loss.
3. Unusual Noises: Hissing or gurgling near the shut-off valve—especially when water isn’t in use—suggests a leak outside the building.
4. Discolored Water: A reddish-brown tint points to dirt or debris entering pipes through a break.
5. Low Water Pressure: While not conclusive on its own, reduced pressure paired with other symptoms warrants investigation.
Contact Green Tech Plumbing
If you suspect a main-line water leak, contact Green Tech Plumbing today. Our technicians will inspect your property and provide a free on-site estimate, detailing costs, materials, and repair steps. With our written proposal, you can make an informed decision. Based in Des Plaines, IL, we serve Chicago’s Northwestern Suburbs 24/7. Call 847-518-5338 or email to schedule your estimate.