5 services · Highlands Ranch
Leaks, pipes & freezing in Highlands Ranch, CO
Pipe problems range from a burst line that needs the water shut off right now to slow pinhole leaks that show up as a high water bill. A licensed plumber finds where the water is escaping, repairs or replaces that section, and tells you whether the rest of the piping is likely to follow.
- Licensed local plumbers
- The problem explained before work starts
- Price agreed before the job begins

Leaks, pipes & freezing services in Highlands Ranch
Burst pipe repair
UrgentTurn off the main water shutoff first, then open a faucet on the lowest floor to drain the lines. A plumber cuts out the split section, replaces it, and checks the rest of that pipe run, because one freeze rarely damages only one spot.
Frozen pipe thawing
UrgentIf a faucet gives no water or only a trickle after a hard freeze, a pipe is frozen. Leave that faucet open, warm the area gently, and call a plumber if you can't find the frozen section or if it's inside a wall, because a split pipe will leak as soon as it thaws.
Leak detection in Highlands Ranch
Turn off every fixture and watch the water meter's leak indicator. If it moves, water is leaking somewhere. A plumber uses pressure tests, acoustic listening and thermal imaging to find the leak so only a small section of wall or floor has to be opened.
Repiping
Repiping replaces a home's water supply lines, usually because old galvanized steel has corroded or polybutylene is at risk of failing. Most repipes today use PEX, take two to five days, and are done through small wall openings rather than gutting the house.
Water line repair
UrgentThe water service line runs from the curb stop near the street to your house, buried below the frost line. A leak shows up as a soggy patch in the yard, low pressure throughout the house, or a meter that never stops. Repair means finding the leak, then fixing that spot or replacing the line.
Local conditions
Leaks, pipes & freezing in Highlands Ranch: what's different
The earliest Highlands Ranch neighborhoods are reaching the age where original water lines, valves and drain connections start to leak. Many basements were finished years after construction, so pipes hidden behind drywall along foundation walls are hard to reach when a leak starts.
Centennial Water and Sanitation District provides water and sewer service. A rising water bill with no change in use is often the first sign of a hidden leak, and checking the meter with everything off confirms it.
- Water and sewer in Highlands Ranch
- Centennial Water and Sanitation District provides water and sewer service to Highlands Ranch.
- Permits in Highlands Ranch
- Because Highlands Ranch is unincorporated, plumbing permits come from the Douglas County Building Division.
Highlands Ranch housing and plumbing
Most homes are two-story with basements. Early homes from the 1980s are now replacing original fixtures, shutoff valves and supply lines, and some early-era supply piping may need a closer look. Newer phases have PEX and modern water heaters.
Other Highlands Ranch conditions that affect plumbing
- First-generation homes aging: The earliest neighborhoods are reaching the age where original water lines, valves and drain connections start to leak.
- Basement finishing: Many basements were finished years after construction. Pipes hidden behind drywall along foundation walls are harder to reach when a leak starts.
- Outdoor watering: Centennial Water has watering rules and conservation programs; a leaking irrigation backflow device or valve can waste a lot of water quickly.
- HOA and irrigation season: Most Highlands Ranch neighborhoods have irrigated yards and HOA landscaping rules, so spring sprinkler start-up, backflow testing and fall blowouts are routine plumbing tasks.
Neighborhoods and ZIP codes
Plumbers on Thawline cover Highlands Ranch and Douglas County, including Northridge, Eastridge, Southridge, Westridge, Backcountry. ZIP codes: 80126 · 80129 · 80130.
When to call a plumber in Highlands Ranch
- Water spraying, dripping from a ceiling or pooling on the floor: shut off the main and call right away
- No water from some faucets on a very cold morning
- A water bill that jumped without a change in use
- The water meter moving when every fixture is off
- Warm spots on a slab floor, or the sound of running water in a wall
- Low pressure throughout the house or rusty water from older pipes
How these problems start and how to choose between repair options is covered in the leaks, pipes & freezing guide.
Leaks, pipes & freezing questions in Highlands Ranch
How do I find a leak behind finished basement walls in Highlands Ranch?
Should I turn off the water if a pipe bursts?
More plumbing in Highlands Ranch
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