Pro Business

Ottr Plumr Plumbing & Heating

St. Catharines Plumbers
Ranked #3 in St. Catharines | Grade A-
4.90 (137 reviews)

Ottr Plumr Plumbing & Heating

Ottr Plumr Plumbing & Heating helps homeowners and small businesses with dependable plumbing repairs, focusing on prompt response and clear communication. Typical work includes drains, leaks, faucets, sinks, tubs, toilets, and related heating connections.

Why Homeowners Choose This Business

Customers note fast response, respectful communication, and straightforward pricing. Jobs are explained on site, parts are sourced quickly when needed, and work areas are left tidy.

Service Area

Headquartered in Welland and serving the broader Niagara Region, including St. Catharines, Niagara Falls, Thorold, and nearby towns.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Maintains a competitive standing in this market.
  • Performs at or above the local average for Google rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Trust Signals

Emergency Service - Phone support is available to arrange urgent visits for issues like drain backups and leaks.

Services Covered

  Plumbing Services
  Drain Cleaning
  Clogged Drain Repair
  Faucet Repair
  Sink Installation
  Toilet Repair
  Leak Detection
  Bathtub and Shower Repair
  Water Line Repair
  Pipe Repair
  Plumbing Maintenance
  Emergency Plumber
  Niagara Region Plumber

Common requests include clogged drain clearing, leak detection and repair, faucet and tub repairs, sink and kitchen fixture replacements, toilet repairs, and basic heating-related plumbing tie-ins.


Recent Reviews

4.90

(Based on 137 reviews)

Reviews highlight quick response times, including after-hours calls for drain backups. Many note clear explanations, fair pricing, and efficient completion of repairs. Faucet, sink, and drain work are frequently mentioned, along with friendly, professional service. Overall sentiment centers on reliability and ease of communication.

Alex was amazing and came within an hour of us calling! Fixed the issue so quickly and did exactly what we needed done for a clogged drain in the basement. Came prepared with a smile on his face. Prices were incredibly reasonable too! We are so happy. Will be our go-to for ALL future plumbing issues :)

We were extremely happy with the excellent service we received from Alex. My wife and I called him after hours later in the evening when we were afraid of water backing up from our drains and he went above and beyond arriving quickly.
He solved our plumbing issues in short time giving us a peace of mind.
We find him highly professional and honest to deal with! I would definitely recommend him and now I can feel at ease knowing we have Alex as our go-to-services for any of our plumbing needs from now on.
Thank you Alex!

Google Review
John Macpherson on Ottr Plumr Plumbing & Heating

Alex was easy to contact. With our leaking faucet and bath tub he diagnosed the problems, sourced the necessary parts quickly. The repairs were done and he made sure there was any further issues. Very satisfied with the work and will go to him for any other work we need done.

Google Review
Caledon Dressage on Ottr Plumr Plumbing & Heating

Alex did a great job replacing our faucet and sink in the kitchen. Super efficient and reasonable prices! Would highly recommend him!

Alex is the best plumber I have ever worked with. Very polite, professional and the quality of work is amazing.
Thank you Alex!
Easy 5 stars!

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Special Offers

Emergency Service

Emergency service may be available for urgent issues.


Frequently Asked Questions

Yes. Reviews frequently mention rapid arrival for clogged or backing-up drains. Call to describe the symptoms and they can advise next steps and schedule a visit as soon as possible.

Typical requests include clearing drains, repairing or replacing faucets and sinks, fixing leaks, and resolving toilet issues. They also handle plumbing tie-ins related to heating where appropriate. If your job is outside scope, they can advise alternatives.

Customers report straightforward and reasonable pricing. After assessing the issue on site, the plumber explains options and associated costs before proceeding. For larger jobs, they can outline parts and labour expectations.

They are based in Welland and work throughout the Niagara Region, including St. Catharines and nearby communities. If you are unsure about your location, call to confirm coverage and scheduling.

Yes. Reviews note that needed parts are sourced quickly to complete repairs. If a specific brand or finish is required, they can discuss availability and timelines before starting.
 Verified Listing

Opening Hours


  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

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Business Details


Business Rating
4.90 (137 reviews) Pro Business
Address
187 King St, Welland, ON L3B 3J4, Canada, Welland, ON L3B 3J4
Phone
Business Type
plumber

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