Licensed Plumber Required

Full House Repiping Cost in Saint Louis, MO

Copper Pipes – 1 Bath

The average cost of full house repiping in Saint Louis, MO with Copper pipes (1-bath, 900 sq ft) is $6,870, with most homeowners paying between $5,700 and $8,380 depending on access difficulty, permit requirements, and contractor availability.

Cost Breakdown - Saint Louis, MO

Parts & Materials
$3,030
Copper profile
Labor
$3,290
27.3 hrs x $102/hr
Permits & Misc
$550
permits, disposal, parts
Total Estimate
$6,870
Range: $5,700-$8,380

* Estimates based on Saint Louis area labor rates ($102/hr). Actual costs vary. Get 3 quotes.

Home Profile

Pipe Material
Copper
Bathrooms
1 Bath
Home Size
900 sq ft
Local Labor Rate
$102/hr

Signs You Need This Service

  • !Galvanized steel pipes throughout home
  • !Rusty or brown-tinted water from taps
  • !Recurring leaks in multiple locations
  • !Low water pressure throughout entire home
  • !Home built before 1970 with original pipes

What is Included

  • +Full pipe assessment and mapping
  • +Remove all old supply piping
  • +Install new PEX or copper supply lines
  • +Connect all fixtures, appliances, and shutoffs
  • +Patch walls and ceilings
  • +Final pressure test and permit inspection

Ready to Hire a Plumber in Saint Louis?

Use this estimate as your baseline. Get at least 3 quotes and ask each plumber to itemize parts, labor, and permits separately.

Fair range: $5,700 to $8,380

Compare Quotes from Top-Rated Plumbers via Angi

Frequently Asked Questions

How much does full house repiping cost in Saint Louis, MO?

The average cost of full house repiping in Saint Louis, MO is $6,870, with most homeowners paying between $5,700 and $8,380 depending on home conditions and contractor availability.

How long does full house repiping take?

Most full house repiping jobs take 27.3 hours for a 1-bathroom home with Copper pipes. Complex jobs or older homes may require additional time.

Can I do full house repiping myself?

This job requires a licensed plumber due to permit requirements, complexity, or safety considerations.

What affects full house repiping cost in Saint Louis?

Key cost factors include pipe material (Copper), home size (900 sq ft, 1 baths), local labor rates ($102/hr in Saint Louis), and permit fees.

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