Denver Metro / Adams County (a sliver in Weld County)
Plumber in Northglenn, CO
Leak repair, sewer line work and water heater replacement for Northglenn's 1960s ranch and split-level homes, its newer subdivisions and its commercial buildings.
Plumber Denver works as a plumber in Northglenn, CO for homeowners, rental owners and businesses that need leaks found and fixed, drains cleared, water heaters replaced or sewer lines repaired. Requests come in through our online service form.
Much of Northglenn went up within a few years. Perl-Mack Enterprises opened its first show homes on June 30, 1959, and by October 1962 the new community had about 3,000 homes. A large share of the city's houses are the same age, built with similar original materials, and most of those are now more than sixty years old. Newer pockets such as Karl's Farm, whose master plan the city adopted in 2017, sit alongside them.
Repair or replace: a decision guide for 1960s systems
When a sixty-year-old system starts failing, the real question is whether to fix the one spot or replace the whole run. Work through it in this order:
- Identify the pipe material. Look where pipe leaves the water heater and under the kitchen sink. Gray threaded pipe is likely galvanized steel; reddish pipe with soldered joints is copper.
- Count the failures. One leak at a fitting is a repair. A second or third leak in the same material within a year or two suggests the rest of that pipe is close behind.
- Check flow at several fixtures. Weak flow everywhere can mean a failing pressure regulator or a problem at the main. Weak flow at only a few fixtures in an older house usually means corroded supply pipe.
- Judge the drains separately. Supply and drain pipe age differently. A sound drain system says nothing about the supply side, and the reverse is true too.
For supply-side problems, start with leak detection and repair; when the pattern points to the whole system, read about repiping an older home.
What Northglenn requires a permit for
Northglenn's building department publishes a plain list of projects that need a permit. These plumbing entries are worth knowing before you hire anyone:
| Project | Category on the city's list |
|---|---|
| Water heater installation or replacement | Inside |
| Plumbing modifications | Inside |
| Outside water or sewer line replacement or repair | Outside |
| Lawn sprinklers where a backflow device is installed or replaced | Outside |
None of these appear on the city's list of work that doesn't need a permit. If your project isn't on either list, the city asks you to contact it before starting.
A sewer lateral repair in the front yard counts as outside work, so plan for a permit when you are pricing sewer line repair. The same goes for a replacement water heater, even a straight swap.
Getting through a Northglenn winter without a burst line
Front Range winters swing between mild afternoons and hard freezes, and the sudden cold snaps are what split pipes. In older homes, the usual weak points are outdoor faucets, above-ground irrigation backflow assemblies, and supply lines in exterior walls or unheated garages.
If a valve won't move, or a hose bib drips after it's shut off, replacing it is a small job in October and a bigger one in January. Those checks are part of our seasonal plumbing maintenance.
FAQ
Plumbing questions from Northglenn
Do I need a permit to replace a water heater in Northglenn?
Yes. Northglenn's building department lists water heater installation or replacement among the inside projects that require a permit, and it doesn't appear on the city's exemption list. Colorado's State Plumbing Board also treats water heater replacement as plumbing work for a licensed plumber, with a permit and inspection by the local building department. A like-for-like swap still counts.
Where does Northglenn get its drinking water?
Northglenn's supply starts as snowmelt and rain in the Clear Creek watershed below Berthoud Pass. Canals and ditches carry it to Standley Lake, a reservoir the city shares with Westminster and Thornton. From there, raw water goes to Northglenn's water treatment facility on West 112th Avenue. The city's annual water quality reports list the test results for each year.
Why is the water pressure low in my older Northglenn home?
In a house from the early 1960s, the usual cause is galvanized supply pipe that has narrowed with internal rust, especially if the weak flow shows up at some fixtures and not others. Other suspects are a failing pressure regulator, a partly closed or worn main valve, and clogged faucet aerators. Checking flow at several fixtures and looking at the pipe material narrows it down quickly.
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Plumbing service in Northglenn.
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