Northglenn was built as a planned community starting around 1960, so a large share of homes are from the same era — and have the same plumbing problems at the same age.
Sixty years of plumbing
Ranches and tri-levels from that era commonly have original galvanized supply lines, clay or cast-iron sewer laterals, and trees planted when the neighborhood was new. By now, galvanized lines are developing pinhole leaks, and roots have had decades to work into the sewer joints.
Common Northglenn calls
- Root intrusion and main line backups
- Galvanized pinhole leaks and repipes
- Water heater replacement, usually same day
- Old shutoff valves that won't close
- Sprinkler blowouts
- Rental turnovers for landlords
Fast, because we're close
Active leaks in Northglenn get same-day service, and most water heater replacements are done the same day we quote them.
Northglenn plumbing at a glance
| Water provider | City of Northglenn: Clear Creek snowmelt stored in Standley Lake |
|---|---|
| Water hardness | About 120 mg/L (7 grains per gallon), which the city calls moderate. That's the latest figure it publishes, from 2019 sampling. |
| Homes | Median year built 1974. Northglenn was built as a master-planned community starting in 1959, and 38% of homes went up in the 1960s. |
| Lead | 2025 testing: 90th percentile 1.7 parts per billion, with no sites over the action level |
| 2026 watering rules | Stage 2 drought: 2 days a week, no watering 10 a.m.–6 p.m., with fines added to the utility bill after a warning |
Sources: Northglenn 2026 water quality report; Census ACS 2019–2023 via Point2Homes; Northglenn drought declaration. Checked October 2026.
Sprinkler blowouts in Northglenn
Many Northglenn sprinkler systems were added years after the homes were built, sometimes with mixed parts from different repairs.
When to book: Book from late September through October, before the first hard freeze. Sprinkler blowouts in Northglenn →
Backflow testing in Northglenn
Northglenn requires commercial, industrial, and multi-family properties to test approved assemblies every year, generally RPZs, even on irrigation. Passing reports are due within 10 days.
First test $95 per device for new customers. Backflow testing in Northglenn →
What we do in Northglenn
- Drain cleaning and main sewer line clearing, including root cutting
- Water heater repair and replacement, tank and tankless
- Leak detection and repair, including slab leaks
- Frozen and burst pipe repair, same day for active leaks
- Backflow testing and repair, with the report for your water provider
- Sprinkler blowouts and spring startups
- Toilets, faucets, disposals, and shower valves
- Water softeners and whole-home filtration
Nearby
We also serve Thornton, Westminster, Broomfield, Denver, Brighton, and the rest of the Denver metro. See every city we serve →