PLUMBERS · MILWAUKEE, WI
15SCORE

Subterranean

Better than 0% of plumbers · #90 of 90

4.8★136 Google reviews
4.83★last 12 months
4.5%1–2★ in 2 yrs (avg 2.6%)
29%complaints answered

Subterranean for plumbing leak detection

Clear ✕
Jobs reviewed11
★ on this job5.00
Usually paid$1,000+
Category typical$124–$656
Rank for this job#69 / 81
Said fair100%
★★★★★ Rebecca · 2 months ago

Michael was great! Job was done quick. He was very knowledgeable and able to let me know the best way to fix my pipe issues. Highly recommend!!

Paid $600–800Reasonable priceDrain cleaningPlumbing leak detection
★★★★★ Vincent · 2 months ago

I was very impressed with the thoroughness and willingness to go the extra mile to discover whether there was a leak in the underground sewer. Their price was reasonable and surprising given the measures the tech took to diagnose.

Paid $1–200Great pricePlumbing leak detection
★★★★★ Paul · 4 months ago

Ray came and scoped the sewer lateral. He explained everything fully and was honest about it not being the problem. He was very professional.

Paid $200–400Reasonable pricePlumbing leak detection
★★★★★ Victoria · Edited 4 months ago

Alan was very professional. He was informative and explained every thing that he was doing. He let us view the scoping of the pipe and explained the condition of the pipe. We have used Subterranean for 2 separate issues and would highly recommend their services.

Paid $1,000+Great priceDrain cleaningPlumbing leak detection
★★★★★ Lucky · 6 months ago

We had a broken sewer pipe under our concrete slab between our garage and house. No basement access. They gave a fair estimate and started the work quickly when we agreed to the price. We were very happy with the work and they helped get us the through our insurance claim. I would highly recommend them to anyone…

Paid $1,000+Great pricePlumbing leak detection
★★★★★ Bill · Edited 10 months ago

We had a plumbing issue last week and we were referred to Subterranean Plumbing by the plumber that augerred our main line. I wish we would have called them first. I reached out to them on Sunday and they got Michael out here the next day. He clearly explained what he needed to do and then did it. He was able to…

Paid $600–700Reasonable priceDrain cleaningPlumbing leak detection
★★★★★ Michael · 11 months ago

Isaac and Mason were very knowledgeable, courteous and professional. They left a clean work area when they were finished. I would highly recommend them to anyone that needs home drain and sewer work to be done.

Paid $1,000+Great priceDrain cleaningPlumbing leak detectionPlumbing pipe repair
★★★★★ MaryJo · a year ago

The 2 guys were very polite, even caring about not wanting to walk through the house and leave messy footsteps. They explained everything clearly and offered a fair price. Would definitely refer them to others! Thanks, guys!

Plumbing leak detection
★★★★★ Jeffrey · 3 years ago

Rob and his team were outstanding.The quality of their work was fantastic. We will definitely use them in the future. They were very professional, timely and extremely responsive. Their communication was excellent.

Plumbing leak detectionPlumbing pipe repairDrain cleaning+ Responsiveness+ Punctuality+ Quality

vs category

Blue = Subterranean, grey = plumbers average

SatisfactionReliabilityCraftValueMomentumTrackAccountability
This companyCategory average

Rating over time

1.01.52.02.53.03.54.04.55.02023-Q4: 5.00★ (5 reviews)2024-Q1: 5.00★ (1 reviews)2024-Q2: 1.00★ (1 reviews)2024-Q4: 4.67★ (3 reviews)2025-Q1: 5.00★ (2 reviews)2025-Q2: 4.56★ (9 reviews)2025-Q3: 4.83★ (18 reviews)2025-Q4: 4.90★ (20 reviews)2026-Q1: 4.73★ (15 reviews)2026-Q2: 4.69★ (26 reviews)2026-Q3: 5.00★ (14 reviews)2026-Q4: 5.00★ (6 reviews)2023-Q42024-Q42025-Q42026-Q4
This companyIndustrydot size = review count

Price

$582+21% vs typical plumbers

Bar = middle half of what customers paid · gold mark = category median.

Great price 34%Reasonable 60%Overpriced 2%Not sure 5%

Score factors

Satisfaction
7
Reliability
8
Craft & service
3
Value
35
Momentum
82
Track record
9
Accountability
9

Praised for

Google highlights · percentile vs peers

Quality
+3 / −1
Professionalism
+8 / −1
Responsiveness
+9 / −1
Punctuality
+4 / −1
Value
+4 / −1

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