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Marquise Plumbing and BackflowPlumber in Naperville, IL

Marquise Plumbing and Backflow is a plumber at 790 Royal St George Dr, Naperville, IL 60563, rated 4.9 from 32 Google reviews. Open Monday to Saturday.

Naperville, IL0 paid placements in any rankingHow we rank

Call (630) 596-9115Website ↗

Key facts

Key facts about Marquise Plumbing and Backflow
Address790 Royal St George Dr, Naperville, IL 60563Get directions
Phone(630) 596-9115
Websitemarquiseplumbers.com
HoursMonday to Friday: 8 AM – 5 PM; Saturday: 9 AM – 12 PM
Google rating4.9 from 32 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Plumbingmain tradeGoogle main category

Service area

Serves Naperville and 11 towns within 25 miles: Warrenville, Lisle, Winfield, Woodridge, Wheaton, West Chicago, Bolingbrook, Downers Grove, Aurora, Glen Ellyn and North Aurora.

Based in Naperville, ILView on map

Opening hours

Opening hours for Marquise Plumbing and Backflow
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
Saturday9 AM – 12 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

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

4.9from 32 Google reviews

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Questions about Marquise Plumbing and Backflow

What are Marquise Plumbing and Backflow’s hours?

Marquise Plumbing and Backflow is open Monday to Saturday. Its listed hours are Monday to Friday, 8 AM – 5 PM; Saturday, 9 AM – 12 PM. On Saturdays it is open 9 AM to 12 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Marquise Plumbing and Backflow serve?

Serves Naperville and 11 towns within 25 miles: Warrenville, Lisle, Winfield, Woodridge, Wheaton, West Chicago, Bolingbrook, Downers Grove, Aurora, Glen Ellyn and North Aurora. 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 Marquise Plumbing and Backflow?

Marquise Plumbing and Backflow has a rating of 4.9 from 32 Google reviews. 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 Marquise Plumbing and Backflow?

Call Marquise Plumbing and Backflow on (630) 596-9115. The business is at 790 Royal St George Dr, Naperville, IL 60563. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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