Services

Emergency PlumbingDrain CleaningLeak & Pipe RepairToilet Repair & InstallationFaucet & Sink RepairWater Heaters & Sump PumpsBathroom & Kitchen Plumbing ProcessReviewsFAQ
Book a visit (519) 872-7333

London & area · Rated 5.0 on Google

Water heaters & sump pumps for London homes.

No hot water, or a sump pump that can't keep up? Dane will tell you straight whether it's a repair, a replacement, or a rental-tank problem you shouldn't be paying a plumber for at all.

  • 5.0 · 91 Google reviews
  • 24-hour emergency service
Copper water supply pipes running through a home

What we handle

Jobs we’re called for most.

Not sure your problem fits the list? Call and describe it — you’ll get a straight answer on the spot.

(519) 872-7333
  • No hot water diagnosis
  • Water heater repair and replacement
  • Sump pump installation
  • Sump pump repair and testing
  • Basement flooding call-outs

Word of mouth

From our Google reviews.

5.0 across 91 Google Reviews. Every card is a real Google review — tap any one to read the original on Google.

We called Dane as reliance said we had a issue and it was plumbing. Dane came and informed us this was infact reliance hot water tank issue. Turns out we needed a new tank. He was honest and we will use him in the future

Jilaine Gibson · Aug 2025

I contacted Dane short notice, concerned with our sump pump not working. He came the same evening, very professional, honest, friendly. Called the next day to update me and thank me for my business. Would definitely use his services again.

Christine Cox · Aug 2022

Thanks Dane from Anderson Plumbing, we Called at 9:30 in the morning with a leaking water heater Dane showed up by 11 am and determined that the water heater needed to be replaced, which I was ready to do. Dane gave me an estimate right up front that was more than fair. Dane and his helper drained and removed the old water heater and placed several rug runners down to protect the carpet. Set up the new water heater and added a catch pan. The job was complete by 3:30 pm Dane patiently answered all of my questions and was very polite. They wore masks and shoe booties to keep my hardwood clean. I would recommend Andersons Plumbing to anyone. Thanks ..... 5 star

melissa cupello · Aug 2021

Had a bizarre issue with our hot water mixing with the cold water. Not a clue what it could be. Called Dane, 5 minutes later he is in the house another 5 minutes he figured it out! (Left the hot and cold water tap on in the garage attached to the hose). Great job Dane! Ok and we feel dumb lol!

Leslie McLeod · Aug 2024

Thank you D. Anderson Plumbing for your assist getting my hot water tank up and running...sooo much appreciated

Brenda Hadley · Aug 2025

Extremely prompt and efficient service to help us replace our Sump Pump quickly.

Gord Walpole · Aug 2023
D

Dane Andersen

The plumber behind D. Andersen Plumbing

London & area · 24-hour emergency service

Who’s doing the work

You’ll know who’s turning up — and what it’ll cost.

I will tell you when I am on the way, explain what needs doing before I start, and agree to the price with you first — including your options, when there is more than one way to fix it.

No upselling, no disappearing mid-job, and no mess left behind.

Advance notice before I arrives Price agreed before work starts Options explained, not assumed Cleaned up before I leave

Get a quote

Tell us what’s wrong.

Send the form and Dane will call you back — or skip the queue and phone now. You get the price before any work starts.

(519) 872-7333 2324 Hamilton Rd, London, ON 24-hour emergency service Serving London & area

Request a call-back

We only use your details to get back to you about this job.