Aurora neighborhood
Repiping and hot water service in Mission Viejo, Aurora, CO 80013
Mission Viejo was built in phases from 1972 to 1985, with later sections reaching into the early 1990s. That long run means a 1974 tri-level and a 1990 two-story a few blocks apart can have very different pipes inside.
Mission Viejo at a glance
- ZIP code
- 80013
- County
- Arapahoe
- Typical homes
- Tri-levels and two-stories, 1972 to 1992
- From our Aurora office
- Southeast on I-225, then Chambers Rd south
- Calls we get most
- Pipe leaks, slow hot water, heaters
Yes, we serve all of Mission Viejo, from Chambers Rd east to Buckley Rd and from Hampden Ave south to Quincy Ave. From our Dallas Street office we reach it by heading southeast on I-225 and down Chambers Rd. We answer 24/7, and leaks or a dead water heater get a same day visit. Repiping is planned with you in advance.
Why the build year on your Mission Viejo deed matters
Mission Viejo is bounded by Chambers Rd, Buckley Rd, Hampden Ave and Quincy Ave, with Mission Viejo Park and Tollgate Creek running through it. Its tri-levels and two-stories carry Spanish Mission details, and the neighborhood was built with underground utilities. Construction ran from 1972 through 1985, with later phases to 1992. That span crosses one of the biggest shifts in American supply piping.
Homes from the early phases usually have copper supply pipe. Homes built from about 1978 onward fall inside the polybutylene years, when gray plastic supply pipe was installed nationwide and later proved prone to failure, especially at fittings. So the first question on any leak call here is when the house was built and what the pipe looks like at the water heater. Two neighbors can need completely different advice.
The layouts matter too. In a two-story or tri-level, the farthest bathroom can sit a long way from the water heater, so you run the tap for a long time waiting for hot water. A recirculation pump or a dedicated return line shortens that wait. Many of the original heaters have been replaced more than once, and each new one in Aurora needs a permit and a high altitude setup at nearly 5,500 feet.

Common calls
What we fix most in Mission Viejo homes
Whole-House Repiping
Later phase homes may still have polybutylene, and early phase copper is now fifty years old. Repiping with PEX removes the guesswork and the risk at old fittings.
More on whole-house repipingHot Water Recirculation Pumps
Long runs from the heater to an upstairs bathroom mean minutes of waiting. A recirculation pump delivers hot water faster and wastes less down the drain.
More on hot water recirculation pumpsWater Heater Installation
Replacement heaters need a permit, correct venting and a high altitude setup. We match capacity to the household and leave the old unit hauled away.
More on water heater installationExpansion Tank Installation
Many homes now have a check valve or pressure reducing valve that closes the system. An expansion tank absorbs heated water and protects the heater and fixtures.
More on expansion tank installationSewer Camera Inspection
Laterals from the 1970s and 1980s are aging under expansive clay. A camera check shows roots, sags or cracks before they cause a basement backup.
More on sewer camera inspectionLocal tips
Smart moves for Mission Viejo owners

- Check your build yearLook up the year your home was built. If it falls between 1978 and the early 1990s, look for gray plastic pipe at the water heater and under sinks.
- Time the hot water waitIf an upstairs shower takes more than a minute to run hot, a recirculation pump is worth asking about, especially in a busy household.
- Look for a pressure tankIf your water heater has no small expansion tank above it and the system is closed, ask us to check it at the next service visit.
Questions
Plumbing questions from Mission Viejo
Do the later phase homes in Mission Viejo have polybutylene pipe?
Some may. Polybutylene was installed nationwide in homes built roughly 1978 to 1995, and Mission Viejo kept building into 1992. Early phase homes from the 1970s are more likely to have copper. The surest check is the pipe at the water heater and under sinks, and we can confirm it on a short visit.
Will a recirculation pump work in a Mission Viejo tri-level without new pipes?
Usually, yes. Many systems use the existing cold line as the return, with a pump at the heater and a small valve under the farthest sink. A dedicated return line works even better but takes more work. We look at your layout and suggest the simpler option that will actually help.
How do you repipe a two-story Mission Viejo house without wrecking the walls?
We plan routes through closets, attic space and basement ceilings, then make small, clean openings where pipes must pass. PEX bends around framing, which reduces cuts. Most homes keep water service overnight during the job, and the openings are left ready for drywall repair.
Plumbing trouble in Mission Viejo?
Call any hour. We tell you on the phone how soon a plumber can get to you.