New Construction Plumbing
Rebuilt and new homes still need rough-in, trim and inspections.
Service area
Emergency Plumber in Louisville, CO
Louisville sits just southwest of Lafayette, a former coal town where many homes were lost in the December 2021 Marshall Fire and are still being rebuilt. Facing flooding or a sewage backup at this moment? Phone the all-hours number and recite your street address to the dispatcher.
Say whether the house is original, rebuilt or newly built when you call.
Louisville at a glance
- Incorporated 1882A coal camp that began around the Welch Mine in 1877.
- About 21,200 residentsThe 2020 census counted 8,929 housing units.
- Elevation 5,401 feetAbout 135 feet higher than Lafayette.
A fire, a rebuild and new plumbing
On December 30, 2021, the Marshall Fire destroyed 553 homes in Louisville and damaged another 45, and more than 21,000 residents were evacuated. Burned lots are being rebuilt house by house, so a block can mix older homes with brand new ones.
Rebuilt houses get new supply lines, drain stacks and water heaters, and each of those needs a permit and an inspection. If you are finishing a rebuild, new construction plumbing covers the rough-in and trim stages, and water heater installation covers sizing the tank or tankless unit for the layout.
A mining town with older neighborhoods
Louisville began in 1877 when the Welch Mine opened as the first coal mine in the Northern Coalfield. At the peak, twelve mines operated in town between 1907 and 1909, and the last of them closed in the 1950s.
The older streets near the original townsite still have houses that predate modern plastic pipe. Cast iron drains, clay sewer laterals and galvanized supply lines are all plausible behind the walls. A sewer camera inspection shows what the lateral is made of, and repiping is worth pricing if the faucets show rust or weak flow.
Popular services in Louisville
Open any card for the full rundown. The short notes explain why the job is common in Louisville.
Sewer Camera Inspection
Check the lateral in the older streets near the original townsite.
Water Heater Installation & Replacement
Size a new heater for a rebuilt layout.
Burst Pipe Repair
Hard freezes at 5,400 feet split pipes in garages and outside walls.
Repiping & Whole-Home Pipe Replacement
For older houses with galvanized or early copper pipe.
Gas Line Installation & Repair
Gas runs for rebuilt kitchens and dryers need inspection.
ZIP codes served
Emergency plumber by ZIP code in Louisville
Need urgent plumbing in 80027? Calls from those ZIP codes and nearby blocks are answered by the all-hours line. Think of the list as a pointer, not a guarantee of service. Louisville borders Lafayette on the southwest, so your street address tells more than a ZIP code does.
Higher ground, colder mornings
At about 5,400 feet, Louisville sees hard freezes a little more often than the lowest parts of the Front Range. Boulder County's building publication lists a frost depth of 30 inches for the county, and it asks for water lines to be buried at least 36 inches down.
Pipes in garages, crawl spaces and exterior walls are where freezes strike first. Know where your main valve is before winter, and read about burst pipe repair so you know what to shut off if a line splits.
Getting work permitted in Louisville
Louisville is a home rule city with its own building department, separate from Lafayette's. A water heater swap, a gas line extension or a sewer lateral repair usually needs a permit from the city where the house sits.
Find out from the contractor who applies for the permit and when the inspector comes. For appliances in a rebuilt kitchen, a gas line installation is one of the jobs where inspection is not optional.
Common questions
Louisville plumbing questions
The 2020 census figures and the coverage list here use 80027 for Louisville. Read your street address to the dispatcher, because city lines and ZIP lines do not always match.
Most are built to the current plumbing code with PEX or copper supply and PVC drains. Ask the builder which materials and which water heater went in, and keep the permit paperwork.
The City of Louisville building department, not Lafayette's. Ask the contractor to pull the permit in the right jurisdiction before work starts.
Often yes if the break is reachable, though it depends on the contractor's schedule. Close the main valve, then explain to the dispatcher where the water is coming in.
Yes. Nobody hangs up the phones at night or on holidays. Tell the dispatcher where you are and what broke, and you are passed to a nearby contractor whose own schedule sets the arrival time.
Residents of those ZIP codes and the streets beside them dial the same number. Whether a contractor serves your exact block varies, so check during the call.
Speak with the phone desk
Plumbing trouble in Louisville?
Ring the round-the-clock line, give your Louisville street address and explain what has gone wrong.
Call (720) 743-9476(720) 743-9476 · day and night