Skip to content
ContractorsRanked

Legacy PlumbingPlumber in O'Fallon, MO

Legacy Plumbing is a plumber at 811 N Main St, O'Fallon, MO 63366, rated 5.0 from 1 Google review. Open 7 days a week.

O'Fallon, MO0 paid placements in any rankingHow we rank

Call (636) 978-0120Website ↗

Key facts

Key facts about Legacy Plumbing
Address811 N Main St, O'Fallon, MO 63366Get directions
Phone(636) 978-0120
Websitelegacyplumbingmo.com
HoursMonday to Friday: 7 AM – 4 PM; Saturday and Sunday: 9 AM – 5 PM
Google rating5.0 from 1 Google review

Trades

Each trade shows the evidence we matched it on.

  • Plumbingmain tradeGoogle main category

Service area

Serves O'Fallon and 11 towns within 25 miles: Dardenne Prairie, Saint Peters, Lake Saint Louis, Weldon Spring, Wentzville, Saint Charles, Chesterfield, Bridgeton, Maryland Heights, Wildwood and Ellisville.

Based in O'Fallon, MOView on map

Opening hours

Opening hours for Legacy Plumbing
DayHours
Monday7 AM – 4 PM
Tuesday7 AM – 4 PM
Wednesday7 AM – 4 PM
Thursday7 AM – 4 PM
Friday7 AM – 4 PM
Saturday9 AM – 5 PM
Sunday9 AM – 5 PM
  • Open evenings — no
  • Open Saturdays
  • Open Sundays

Typical plumbing prices

Typical plumbing prices
JobLowTypicalHigh
Water heater replacementPer unit, installed (unit plus labor); typical range of customer-reported jobs. US national range$882$1,348$1,826

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 1 Google reviews

Hired Legacy Plumbing? Write a review

Questions about Legacy Plumbing

What are Legacy Plumbing’s hours?

Legacy Plumbing is open 7 days a week. Its listed hours are Monday to Friday, 7 AM – 4 PM; Saturday and Sunday, 9 AM – 5 PM. On Saturdays it is open 9 AM to 5 PM, and on Sundays 9 AM to 5 PM. Hours come from the business listing; holiday hours may differ.

What areas does Legacy Plumbing serve?

Serves O'Fallon and 11 towns within 25 miles: Dardenne Prairie, Saint Peters, Lake Saint Louis, Weldon Spring, Wentzville, Saint Charles, Chesterfield, Bridgeton, Maryland Heights, Wildwood and Ellisville. The list is based on the business's location and the usual service radius for plumbing. Confirm your address is covered when you call.

What do Google reviews say about Legacy Plumbing?

Legacy Plumbing has a rating of 5.0 from 1 Google review. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Legacy Plumbing?

Call Legacy Plumbing on (636) 978-0120. The business is at 811 N Main St, O'Fallon, MO 63366. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Legacy Plumbing? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

Claim this profile