Sewer & Water Line Repair in Windsor, CO
Sewer and water line repair on both sides of the county line, including Boxelder district areas.
- Camera inspection first
- Written, itemized quotes
- Serving Larimer County
Photo: Ssullivan1564, CC BY-SA 4.0, via Wikimedia Commons
Windsor sits east of Fort Collins and Loveland and spans the line between Weld and Larimer counties. It has grown fast, and most of its homes are young, but young lines fail too. We inspect and repair sewer and water service lines across Windsor, from the older blocks near Main Street to the newest subdivisions, and we take care of the town’s notification rule for sewer work.
Call (970) 999-1365 for a camera inspection in Windsor.
Call nowWindsor homes, by the numbers
About 43,840 people live in Windsor (U.S. Census Bureau, Vintage 2025 estimate), roughly 34% more than in 2020. The median home was built in 2009, and 47% of homes were built in 2010 or later. Only 11% date from before 1980, and 4% from before 1960 (ACS 2024 5-year estimates). That makes Windsor one of the younger housing markets we serve, with a small but real core of older homes.
Older Windsor and newer Windsor
Downtown, Main Street and around Windsor Lake. Windsor’s oldest homes are here. Lines in housing this age may be clay or cast iron, so roots and corroded joints are the usual suspects when drains slow down. Lining is often the least disruptive fix for a root-damaged line that still holds its shape.
Water Valley, Highland Meadows, RainDance and other newer neighborhoods. These lines are usually PVC, and when they fail it is rarely the pipe itself. Settled trench backfill leaves sags, joints separate, and later projects such as fences, patios and sprinkler systems hit lines that nobody located first. A camera shows which problem you have and exactly where it is.
Town of Windsor rules
The Town of Windsor’s FAQ says sewer lines are the property of the homeowner up to the point where they connect to the town’s sewer main, so the repair is usually yours to arrange. The town also requires service providers to notify it whenever they work in the sanitary sewer system, including routine maintenance, plugged lines, debris removal and repairs. We make that notification for you as part of the job.
- Questions about your sewer line: 970-674-5400
- Public Works: 970-674-2400. If sewage is backing up, call so the town can check its main first.
Part of Windsor gets sewer service from the Boxelder Sanitation District rather than the town. If your bill comes from Boxelder, its rules apply, and we confirm them before work starts.
About the Boxelder Sanitation District
Boxelder is a special district formed in 1965 under Title 32 of Colorado law and governed by a five-member board. It serves portions of Fort Collins, Windsor, Severance, Timnath and unincorporated Larimer and Weld counties, maintains about 100 miles of sewer lines and treats about 1.94 million gallons of wastewater a day. Like the town, it is responsible for its mains, not the private line from your house.
Buying or just built?
If your Windsor home is only a year or two old, check your builder’s warranty before you pay for a sewer repair, and keep the camera video as evidence. If you are buying a resale home, a sewer scope during the inspection period costs far less than a failed line, even in a newer subdivision. About sewer scopes.
Our services in Windsor
Read more about sewer line repair across Northern Colorado on our main page.
Sewer line replacement
, including re-laying a sagging section
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Trenchless sewer repair
for older, root-damaged lines
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Sewer camera inspection and scope
Video of the whole line, locate marks and a written summary.
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Water line repair
Leak detection and service line replacement, curb stop to house.
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Hydro jetting
Clears roots, grease and scale from the full width of the pipe.
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Sewer backup help
What to do right now, and how to stop it happening again.
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Sewer line replacement cost
Learn moreOther areas we serve
Nearby towns we also cover:
Windsor FAQ
Do I have to tell the Town of Windsor before sewer work?
The town requires service providers to notify it of any work in the sanitary sewer system, including clearing plugged lines and making repairs. When we do the work, we make the notification.
Who maintains the sewer line from my Windsor home to the street?
You do, up to the point where your line connects to the town’s main, according to the Town of Windsor. If your sewer service comes from the Boxelder Sanitation District, check its rules too.
My Windsor home is less than ten years old. Why is the sewer backing up?
New PVC lines can sag where the trench settled, separate at a joint, or be damaged by later digging. A camera inspection finds the cause, and many new-build problems are fixed with one small excavation rather than a full replacement.
Sewer or water line trouble?
Call for sewer and water line work in Windsor.
Camera inspection first, written and itemized quotes, and trenchless options where they fit.