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Krahn Plumbing and SepticPlumber in Green Bay, WI

Krahn Plumbing and Septic is a plumber at 4550 Oakdale Dr, Green Bay, WI 54313, ranked #37 of 66 plumbers in Green Bay and rated 3.7 from 9 Google reviews. Open Monday to Friday.

Green Bay, WIUpdated 0 paid placements in any rankingHow we rank

Call (920) 819-1167Website ↗

Key facts

Key facts about Krahn Plumbing and Septic
Address4550 Oakdale Dr, Green Bay, WI 54313Get directions
Phone(920) 819-1167
Websitekrahnplumbing.com
HoursMonday to Friday: 7:30 AM – 4 PM
Google rating3.7 from 9 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Green Bay and 7 towns within 25 miles: Suamico, Howard, Hobart, Ashwaubenon, Allouez, De Pere and Bellevue.

Based in Green Bay, WIView on map

Opening hours

Opening hours for Krahn Plumbing and Septic
DayHours
Monday7:30 AM – 4 PM
Tuesday7:30 AM – 4 PM
Wednesday7:30 AM – 4 PM
Thursday7:30 AM – 4 PM
Friday7:30 AM – 4 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • 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.

Compare nearby plumbers

Krahn Plumbing and Septic compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Krahn Plumbing and Septic (this business)—523.7 (9)—NoNo
R J Parins Plumbing & Heating#35534.2 (22)—NoNo6.6 mi
Drew's Plumbing#36535.0 (20)—NoNo20.8 mi
ACE Drain & Sewer#38524.3 (21)———22.5 mi

See all 66 ranked plumbers in Green Bay

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

3.7from 9 Google reviews

Hired Krahn Plumbing and Septic? Write a review

Questions about Krahn Plumbing and Septic

How is Krahn Plumbing and Septic ranked in Green Bay?

Krahn Plumbing and Septic is ranked #37 of 66 plumbers in Green Bay by CR Score, with 52 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Krahn Plumbing and Septic’s hours?

Krahn Plumbing and Septic is open Monday to Friday. Its listed hours are Monday to Friday, 7:30 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Krahn Plumbing and Septic serve?

Serves Green Bay and 7 towns within 25 miles: Suamico, Howard, Hobart, Ashwaubenon, Allouez, De Pere and Bellevue. 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 Krahn Plumbing and Septic?

Krahn Plumbing and Septic has a rating of 3.7 from 9 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 Krahn Plumbing and Septic?

Call Krahn Plumbing and Septic on (920) 819-1167. The business is at 4550 Oakdale Dr, Green Bay, WI 54313. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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