How do I tell if my home has galvanized or polybutylene pipe?

Galvanized pipe is a dull gray metal that a magnet will stick to and that scratches to a gray, not shiny, surface. Polybutylene is a gray or black flexible plastic pipe, commonly stamped with a code on the surface, and it was mainly installed roughly between the late 1970s and the mid 1990s. Checking the pipe where it enters the basement or crawlspace is the fastest way to see which one you have.

Do I need to replace polybutylene pipe even if it has not leaked yet?

Polybutylene has a documented history of failing at fittings over time, and many insurers and inspectors flag it during a sale or renewal. If your line is confirmed polybutylene, planning a replacement on your own schedule is usually preferable to waiting for a failure to force it.

Why did my water pressure drop gradually instead of all at once?

That pattern points at internal corrosion narrowing a galvanized line rather than a leak. A leak usually shows up with a wet area or a bill spike. A slow, whole-house pressure decline over months is more consistent with the pipe itself closing up from the inside.

What is a meter pit and does it matter for my repair?

The meter pit is the underground vault, usually near the property line, that houses the meter and the curb stop shutoff. Work on the service line often requires accessing or coordinating at that pit with Denver Water, especially if the curb stop needs to be operated or the tap itself is affected.

Do you offer financing or payment options for a full replacement?

Ask us directly when we quote the job. We give you the full scope and price before any work starts so you can plan around it.

How much does a plumber cost in the Denver metro?

Cost depends on the job, not a flat menu. Afford-A-Rooter scopes the work first, then gives you a free quote before anything starts, so you approve the number in advance. Drain and rooter calls sit at the lower end. Sewer line and water line repairs sit higher because they involve locating, access, and restoration.

How fast can you get here, and how long will the work take?

Most standard repairs are booked for the next available window and finished in one visit. Drain cleaning and fixture work usually take a few hours. Sewer and water line work can take a day or more because of excavation and inspection. You get a realistic time window up front, not a guess.

Do you handle emergency plumbing at night and on weekends?

Yes. Afford-A-Rooter runs 24/7 emergency plumbing across the Denver metro. Call for active leaks, sewage backups, no hot water, and burst pipes. Shut off the water at the main valve first, then call so we can stage the right truck.

Is your plumbing work guaranteed, and are you licensed?

Afford-A-Rooter is a Colorado Master Plumber and licensed Colorado State Plumbing Contractor, family owned and serving Denver since 2006. Work is performed to code, permitted where required, and backed by a workmanship guarantee. Manufacturer warranties apply to installed equipment such as water heaters.

Residential Water Line Repair and Replacement in Denver

Older Denver homes were often built with galvanized steel or, in a narrower window during the 1970s and 80s, polybutylene supply lines, and both fail in ways that are predictable once you know what to look for. Afford-A-Rooter tests, locates, and repairs or replaces the service line running from the meter or curb stop into your house, matched to the material your home actually has.

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Diagnosis matched to galvanized, polybutylene, copper, or PEX
Meter pit and curb stop realities explained plainly, not assumed
Colorado Master Plumber MP-00189274 and Contractor License 2110

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Why do older Denver homes lose water pressure over time?

Galvanized steel pipe corrodes from the inside, and the corrosion narrows the usable diameter of the pipe years before it ever leaks, which shows up as pressure that has quietly dropped over seasons rather than all at once. Polybutylene, installed in some homes from the late 1970s through the 1990s, fails differently, becoming brittle and prone to sudden splits at fittings rather than gradual narrowing. Knowing which material is in the ground changes whether we are chasing a slow decline or planning for a line that could fail without warning.

Galvanized pipe narrows from internal corrosion, dropping pressure gradually
Polybutylene lines can split suddenly at a fitting with little warning
Copper generally lasts decades but can develop pinhole leaks
PEX is the current standard for new residential service lines

Call for residential water line service when

Pressure has been dropping gradually over months or years
You know or suspect the home has galvanized or polybutylene supply
A wet or persistently green area sits in the yard between the meter and the house
The water bill jumped without a change in how the household uses water

Wider view of the work area, trench from the meter pit to the foundation with new blue water service pipe at a Denver home

What residential water line service covers

Material identification at the point the line enters the house
Pressure and meter testing to confirm a leak
Locating and depth marking the existing line
Spot repair or full replacement, matched to the material and its condition
Meter pit and curb stop coordination with Denver Water where required

How a residential water line visit runs

1
Identify the material
We check the pipe at the entry point to confirm galvanized, polybutylene, copper, or PEX.
2
Test for a leak
Isolate the house and watch the meter to confirm whether loss is happening in the service line.
3
Locate and mark
Trace the path and depth before any digging is planned.
4
Repair or replace
A single sound-material failure gets repaired. A failing material or repeat history gets replaced.

Credentials, reviews, and company proof

Colorado Master Plumber MP-00189274A licensed master plumber signs off on whether a service line gets repaired or replaced, not just cleared or patched.
Plumbing Contractor license 2110Licensed as a Colorado State Plumbing Contractor, so a water line replacement is permitted and inspected start to finish.
Family owned in Denver since 2006Two decades on Front Range service lines, from galvanized and polybutylene era pipe to modern PEX and copper.

Ready when you are

Tell us what is happening and your Denver neighborhood. We will route it fast.

(720) 296-7972 Request a Free Quote

What changes the price of residential water line work

The length of the run and what sits above it usually matter more than the size of the house.

Request a Free Quote (720) 296-7972

Need help right now? 24/7 emergency plumbing service. Planning a larger repair? See financing options.

Length from the meter or curb stop to the house
Depth of the existing line
Driveways, mature landscaping, or a finished basement in the path
Repair versus full replacement
Whether the meter pit or curb stop needs attention as part of the job

Frequently asked questions

Colorado Master Plumber
License MP-00189274
Colorado State Plumbing Contractor
License 2110
Family Owned & Operated
Serving Denver since 2006, 20 years
Better Business Bureau
Accredited Business, A+ rating
Angie's List Super Service Award
2012 through 2017
Serving Denver since 2006
Residential and commercial properties across the metro

More water line services

Problems this work solves

Old pipe under the yard? We identify it before we quote it.

Residential water line service across the Denver metro, free quote first.

Get a Free Quote (720) 296-7972