Home/Plumbers/Canada/Ontario/Niagara-on-the-Lake
Updated November 2026 · 6 verified plumbers · CASL-aware

Niagara-on-the-Lake Plumbers Email List — 6 businesses, 4 with email

This email list covers 6 plumbers in Niagara-on-the-Lake, Ontario, delivered as Excel and CSV files the moment you pay $9 USD. Of the 6 businesses, 4 have an email address, 6 a phone number, 5 a website, 6 a street address and 6 a Google rating — a blank cell means the business does not publish that field. Use it for cold email, calling or direct mail to plumbers in Niagara-on-the-Lake, Ontario; one purchase includes free updates.

Total Plumbers
6
Across Niagara-on-the-Lake
With Email
4
67% of listings · 50% corporate domain
Avg Rating
3.98/5
158 total reviews
Top Rated
4
Rated 4.5 or higher

The Niagara-on-the-Lake, Ontario plumbers list has 6 businesses, 4 of them with a business email. Each record has the business name, phone, address, website and Google rating. One-time $9 USD — download Excel and CSV right after checkout, no subscription.

/ 01 — Sample previewSee what's in the file

Five rows from the full 6-row dataset, sorted by rating & review count. The full file has one row per business with 16 columns: business name, email, email type (business or personal), phone, street address (with postal code), city, state/province, country, Google rating, review count, website, email quality, audit date, and any other emails and phones we found for the business with where we found them. The CSV adds email_2, email_3… where a business has more than one address. Service-area businesses (mobile mechanics, handymen, cleaners) deliberately don’t list an address on Google, so that column is blank for about 2% of rows.

plumbers-niagara-on-the-lake-on-canada.xlsx / .csv · 6 rows · 16 columnsPREVIEW
NameRatingReviewsEmail
Luxury Plumbing of Niagara-on-the-Lake★ 5.057p***@gmail.com
Plumber Niagara on the Lake★ 5.03—
McDowell Drain & Waterproofing Niagara★ 4.972s***@gmail.com
Warren Mechanical Plumbing and Heating★ 4.88n***@warrenmechanical.ca
A&J Plumbing Heating★ 4.218i***@gmail.com
+ 1 more rows in the full downloadExcel · CSV

/ 02 — Market insightNiagara-on-the-Lake's plumbers market in numbers

“

Niagara-on-the-Lake holds one of the largest concentrations of plumbers in Ontario at 6 active operations. The market is mature: 33% of operators have corporate domain emails (a strong signal of established branding) and the average business carries 26 reviews on Google. For B2B sellers, this means a market that responds to professional outreach at high-quality email addresses.

6
Active plumbers
33%
Corporate domain emails
26
Avg Google reviews

/ 03 — Built forWho buys this list

A

Field Service Software Vendors

Niagara-on-the-Lake's single verified plumber represents a high-intent prospect for dispatch, CRM, and job-management platforms.

B

Supply Distributors & Parts Vendors

Build territory and lock in relationships with Niagara-on-the-Lake's plumbing operator. The 33% corporate email adoption rate signals a professionally-run business with decision-making authority and purchasing power. This is a high-confidence prospect for fixtures, water heaters, and recurring parts supply agreements.

C

Marketing & Ad Agencies

Agencies offering Google Ads, local SEO, and lead-generation services can position themselves as growth accelerators to help this operator dominate further or expand service territory.

/ 04 — QuestionsFrequently asked

How many plumbers are in the Niagara-on-the-Lake database?+

Our verified list contains 6 plumber operating in Niagara-on-the-Lake, Ontario. This represents the active, contactable market for cold outreach and partnership development. Every entry has been validated for accuracy and includes direct corporate contact information.

What contact data is included for each plumber?+

All listings include verified corporate email addresses, phone numbers, business addresses, and website URLs where available. Data is delivered in CSV format for instant import into your CRM or outreach platform.

How current is this data?+

Data is refreshed quarterly. All contact information is verified before inclusion. We recommend confirming phone numbers prior to outreach to ensure the highest connect rates.

Can I filter by rating or review count?+

Yes. Our dataset includes Google ratings and review counts for each plumber, allowing you to prioritize high-reputation operators or target emerging businesses.

What is the typical quality of leads in Niagara-on-the-Lake?+

Niagara-on-the-Lake's plumbing market is concentrated, professional, and reputation-driven.

Data sourcing, update frequency, bundle pricing & refunds →

/ 05 — Browse moreOther plumbers lists in Canada

/ DirectoryBrowse Plumbers in Niagara-on-the-Lake

Find a verified plumber near you. Get directions or visit their website directly — sorted by Google rating.

Luxury Plumbing of Niagara-on-the-Lake

★ 5.0 · 57 reviews
Plumber · Niagara-on-the-Lake

Plumber Niagara on the Lake

★ 5.0 · 3 reviews
Plumber · Niagara-on-the-Lake

McDowell Drain & Waterproofing Niagara

★ 4.9 · 72 reviews
Plumber · Niagara-on-the-Lake

Warren Mechanical Plumbing and Heating

★ 4.8 · 8 reviews
Plumber · Niagara-on-the-Lake

A&J Plumbing Heating

★ 4.2 · 18 reviews
Plumber · Niagara-on-the-Lake

Confederation Plumbing And Htg Limited

No rating yet
Plumber · Niagara-on-the-Lake

/ HelpCommon Questions

How do I choose a reliable plumber in Niagara-on-the-Lake?+

Start with the rating — look for a plumber holding 4.5 stars or higher with a healthy number of recent reviews, which signals consistent, current service. Confirm they're properly licensed and insured for the work you need, and read a few reviews to see how they handle problems, not just praise. The listings below are sorted by Google rating to make this easier.

What's the typical cost of a plumber in Niagara-on-the-Lake?+

Pricing varies widely by the scope of the job, materials, and how urgent the work is, so there's no single rate. The most reliable approach is to contact two or three plumbers directly for a quote on your specific situation. Use the "View on Google Maps" or "Visit Website" buttons on each listing to reach out.

Are these plumbers verified?+

Yes. Every listing is sourced from public Google Business Profile data — business name, rating, and review count — collected by our own crawl. We show only what's already public; we don't add or alter business details.

How can I contact a plumber?+

Click "View on Google Maps" to get directions, hours, and the business's public contact options, or "Visit Website" to reach them online. We don't publish private phone numbers or email addresses here — the business's own Google profile and website are the right place to get in touch.

I'm a business owner — how do I update or remove my listing?+

Go to publicleads.com/your-business. You can remove your business or an email address, or fix your phone or email there; we email a confirmation link first, and nothing changes until it is used. For anything else, email support@publicleads.com.

Is your business on this list? Remove it or fix its phone or email. Not on it? Add your business.