Updated November 2026 · 48 verified plumbers · CASL-aware

London Plumbers Email List — 48 businesses, 26 with email

This email list covers 48 plumbers in London, Ontario, delivered as Excel and CSV files the moment you pay $9 USD. Of the 48 businesses, 26 have an email address, 48 a phone number, 42 a website, 48 a street address and 48 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 London, Ontario; one purchase includes free updates.

Total Plumbers
48
Across London
With Email
26
54% of listings · 65% corporate domain
Avg Rating
4.36/5
19,555 total reviews
Top Rated
30
Rated 4.5 or higher

The London, Ontario plumbers list has 48 businesses, 26 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 48-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-london-on-canada.xlsx / .csv · 48 rows · 16 columnsPREVIEW
NameRatingReviewsEmail
Plumbing For Life★ 5.0246i***@plumbingforlife.ca
Jumbo Plumbing★ 5.0171i***@jumboplumbing.ca
London Smart Plumbing★ 5.0166—
Luxury Plumbing of London★ 5.097p***@gmail.com
D. Andersen Plumbing★ 5.096—
+ 43 more rows in the full downloadExcel · CSV

/ 02 — Market insightLondon's plumbers market in numbers

“

London holds one of the largest concentrations of plumbers in Ontario at 48 active operations. The market is mature: 35% of operators have corporate domain emails (a strong signal of established branding) and the average business carries 407 reviews on Google. For B2B sellers, this means a market that responds to professional outreach at high-quality email addresses.

48
Active plumbers
35%
Corporate domain emails
407
Avg Google reviews

/ The dataLondon plumbers: ratings, email, hours and categories

Google ratings

All 48 plumbers in London have a Google rating. Of those, 30 are rated 4.5 or higher, 13 between 4.0 and 4.4, 3 between 3.0 and 3.9 and 2 below 3.0. 15 have 100 or more Google reviews.

4.5 and higher30
63%
4.0 – 4.413
27%
3.0 – 3.93
6%
Below 3.02
4%
No rating yet0
0%

Email addresses

26 of the 48 have an email address we could verify. Of those, 17 are on the business's own domain and 9 on another domain, such as Gmail or Outlook. The other 22 have no verified email.

Own-domain email17
35%
Other email (Gmail, Outlook …)9
19%
No email22
46%

Opening hours

All 48 list their opening hours on Google. Of those, 25 are open on Saturday or Sunday, 23 on Sunday and 23 around the clock.

Hours listed48
100%
Open at the weekend25
52%
Open on Sunday23
48%
Open 24 hours23
48%

Google categories

Google files these 48 plumbers under 4 categories. The most common are Plumber (40), Plumbing supply store (4), Drainage service (3) and Furnace repair service (1).

Plumber40
83%
Plumbing supply store4
8%
Drainage service3
6%
Furnace repair service1
2%

Postal codes

The 48 with a postal code sit in 14 postal areas. The busiest are N5W (7), N6H (6), N6A (5), N5V (4) and N5Z (4).

N5W7
15%
N6H6
13%
N6A5
10%
N5V4
8%
N5Z4
8%

Compared with Ontario

63% of London's plumbers are rated 4.5 or higher, against 73% of the 2,622 across Ontario. 54% have an email address we could verify, against 37% across Ontario. 52% open at the weekend, against 58% across Ontario.

Rated 4.5+ — London30
63%
Rated 4.5+ — Ontario1,920
73%
With email — London26
54%
With email — Ontario974
37%

/ 03 — Built forWho buys this list

A

Field service software

ServiceTitan, Jobber, Housecall Pro, and dispatch / CRM platforms selling into plumbing contractors.

B

Supply distributors

Plumbing supply houses, fixture brands, water-heater wholesalers, and parts vendors building rep territory.

C

Marketing & ad agencies

Local SEO, Google Ads, paid lead generation, and reputation management agencies for service-area plumbers.

/ 04 — QuestionsFrequently asked

What contact details are included for each plumber?+

Every plumber record includes verified email, phone number, business name, address, and website (where available). Contacts span both corporate domains (info@, contact@, hello@) and direct owner / manager emails. The CSV download is formatted for immediate import into CRM or outreach tools.

How current is this plumber list for London, Ontario?+

All 48 plumbers are verified active businesses with public Google listings, reviews, and contact information. We refresh contact data quarterly to remove closed or merged businesses and capture new entrants. Your download includes a verification timestamp so you know exactly when data was last confirmed. Data is refreshed quarterly.

Can I filter plumbers by rating, review count, or service type?+

Yes. The CSV includes Google ratings, review counts, and business categories so you can segment by market tier. Target five-star operators like Plumbing For Life for premium software or high-volume parts distribution, or focus on emerging shops with growth potential.

Are these plumbers open to B2B outreach?+

These are established, professionally-run businesses with corporate email addresses or direct manager contacts.

What's the typical business size for London plumbers in this list?+

Data is refreshed quarterly. Most are independent or small-team shops, making them ideal targets for SaaS, supply, and marketing services rather than enterprise deals.

How do I download the list and what format is it?+

After purchase, you receive an instant CSV file with all 48 plumbers, sortable in Excel or importable directly into your CRM, email tool, or dialer. No waiting, no manual data entry — download, import, and start outreach within minutes.

Data sourcing, update frequency, bundle pricing & refunds →

/ 05 — Browse moreOther plumbers lists in Canada

/ DirectoryBrowse Plumbers in London

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

Plumbing For Life

★ 5.0 · 246 reviews
Plumber · London

Jumbo Plumbing

★ 5.0 · 171 reviews
Plumber · London

London Smart Plumbing

★ 5.0 · 166 reviews
Plumber · London

Luxury Plumbing of London

★ 5.0 · 97 reviews
Plumber · London

D. Andersen Plumbing

★ 5.0 · 96 reviews
Plumber · London

Pipe Dreams Plumbing of London

★ 5.0 · 70 reviews
Plumber · London

Super Drain London

★ 5.0 · 26 reviews
Plumber · London

Corner Gas Plumbing & Home Renovations

★ 5.0 · 18 reviews
Plumber · London

Nova Drain & Plumbing Services London

★ 5.0 · 17 reviews
Plumber · London

Comfortable Living Plumbing & Heating

★ 5.0 · 12 reviews
Plumber · London

1-Tom-Plumber

★ 5.0 · 7 reviews
Plumber · London

Duke Maintenance

★ 5.0 · 2 reviews
Plumber · London

Salliss Plumbing & Heating

★ 4.9 · 289 reviews
Plumber · London

The Water Guys

★ 4.9 · 54 reviews
Plumber · London

Pope Plumbing (R W Pope & Sons Ltd)

★ 4.9 · 39 reviews
Plumber · London

Reliance London Heating, Air Conditioning & Plumbing

★ 4.8 · 13,662 reviews
Plumber · London

Mr. Rooter Plumbing of London ON

★ 4.8 · 2,221 reviews
Plumber · London

London Plumbing

★ 4.8 · 376 reviews
Plumber · London

Best Plumbing and Drainage Contractors

★ 4.8 · 91 reviews
Plumber · London

Action Drainage & Plumbing

★ 4.8 · 10 reviews
Plumber · London

Superior Plumbing & Heating of London

★ 4.7 · 242 reviews
Plumber · London

Delta Plumbers of London

★ 4.7 · 149 reviews
Plumber · London

Discount Drain

★ 4.7 · 146 reviews
Plumber · London

Stacey Heating & Plumbing

★ 4.7 · 65 reviews
Plumber · London

EMCO London

★ 4.7 · 29 reviews
Plumber · London

Hy-Pro Plumbing & Drain Cleaning of London ON

★ 4.6 · 155 reviews
Plumber · London

London Drain Service

★ 4.6 · 11 reviews
Plumber · London

Noble Plumbing

★ 4.5 · 46 reviews
Plumber · London

Sobek Plumbing

★ 4.5 · 37 reviews
Plumber · London

Marks Supply - London

★ 4.5 · 13 reviews
Plumber · London

Salmon Plumbing & Heating

★ 4.4 · 147 reviews
Plumber · London

Paton Brothers Plumbing Ltd

★ 4.4 · 67 reviews
Plumber · London

Iron Horse Plumbing

★ 4.4 · 28 reviews
Plumber · London

Mike Pope Plumbing & Heating

★ 4.3 · 103 reviews
Plumber · London

Hessey Bros Plumbing

★ 4.3 · 25 reviews
Plumber · London

London Mechanical Plumbing & Heating1

★ 4.3 · 6 reviews
Plumber · London

Household Plumbing

★ 4.2 · 122 reviews
Plumber · London

Practical Plumbing Co Ltd

★ 4.2 · 16 reviews
Plumber · London

U Need A Plumber

★ 4.1 · 46 reviews
Plumber · London

Brouwer Plumbing and Heating

★ 4.1 · 19 reviews
Plumber · London

Hyde Park Plumbing & Heating Limited

★ 4.0 · 276 reviews
Plumber · London

S.W. Atchison Plumbing & Heating Ltd.

★ 4.0 · 56 reviews
Plumber · London

D & S Plumbing

★ 4.0 · 36 reviews
Plumber · London

Taps Plumbing

★ 3.9 · 35 reviews
Plumber · London

The Plumber LONDON

★ 3.0 · 6 reviews
Plumber · London

Adams Plumbing Ltd

★ 3.0 · 4 reviews
Plumber · London

John The Plumber

No rating yet
Plumber · London

London 24/7 Plumber

No rating yet
Plumber · London

/ HelpCommon Questions

How do I choose a reliable plumber in London?+

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 London?+

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.