Crawlspace drying with air movers and lay-flat ducting

Crawlspace drying with air movers and lay-flat ducting. Illustrative only: this photo is not from a job tied to this site or a specific address.

What is typical here

80134 covers much of the town of Parker on both sides of Parker Road, along with unincorporated areas around it. The housing is mainly suburban single-family homes and townhomes from the decades when Parker grew from a small town into a large suburb, with newer infill mixed in. Houses from the 1980s and 1990s are now old enough that original supply lines, valves and water heaters have aged, and many have been partly replumbed over the years, leaving a mix of materials.

A pattern that shows up again and again is a basement that was finished well after the house was built. The plumbing runs that once hung in an open basement ceiling, close to the furnace's warmth, are now boxed into soffits along exterior walls. The rooms are warmer for people but colder for the pipes inside those boxes.

Two-story plans from the 1990s often put the laundry on the main floor next to the garage, with the supply valves in the shared wall. That wall is one of the most common freeze locations in houses of this age.

Local quick reference

Permits inside town limits
Ask the Town of Parker's building division whether a repair or reroute needs a permit
Unincorporated addresses
Douglas County's building division handles permits; check which applies to your address
Water service
Usually a special district rather than the town; the provider is named on your bill
Housing era
Mostly 1980s through 2000s, with newer infill
Materials to expect
Copper is common; some homes of this era may have polybutylene or CPVC unless replumbed

Checks that fit houses of this age

  • Test the main shutoff; original gate valves from this era can seize.
  • Look for gray polybutylene at the water heater and main, and ask a plumber if you find it.
  • Find the access points to basement soffits that hide supply lines on exterior walls.
  • Inspect the laundry wall shared with the garage and replace aging washer hoses.
  • Check for a working pressure-reducing valve and an expansion tank near the water heater.
  • Confirm frost-free sillcocks are long enough to reach heated space and slope outward.

Questions to ask when buying or renovating here

  1. Has the house been replumbed, and with what material?
  2. Were any lines moved when the basement was finished, and where do they run now?
  3. Has any pipe in the house frozen before, and what was changed afterward?
  4. Is there a record of permits for past plumbing work with the town or county?
Map of Parker 80134. It shows an area, not an office or a job site.

General information for Parker, not a quote or professional advice. In an emergency, call 911.