Updated November 2026 · 31 verified roofing companies · CASL-aware

Oshawa Roofing Companies Email List — 31 businesses, 15 with email

This email list covers 31 roofing companies in Oshawa, Ontario, delivered as Excel and CSV files the moment you pay $9 USD. Of the 31 businesses, 15 have an email address, 31 a phone number, 27 a website, 31 a street address and 31 a Google rating — a blank cell means the business does not publish that field. Use it for cold email, calling or direct mail to roofing companies in Oshawa, Ontario; one purchase includes free updates.

Total Roofing Companies
31
Across Oshawa
With Email
15
48% of listings · 73% corporate domain
Avg Rating
3.68/5
1,790 total reviews
Top Rated
20
Rated 4.5 or higher

The Oshawa, Ontario roofing companies list has 31 businesses, 15 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 31-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.

roofing-companies-oshawa-on-canada.xlsx / .csv · 31 rows · 16 columnsPREVIEW
NameRatingReviewsEmail
Wilson Roofing★ 5.0572i***@wilsonsroofing.ca
Fyfe's Roofing★ 5.043m***@fyfesroofing.com
Sharpe Aluminum & Siding★ 5.037s***@webador.com
Sky Protector Roofing Experts Inc.★ 5.019i***@gmail.com
McRae Roofing Inc.★ 5.017—
+ 26 more rows in the full downloadExcel · CSV

/ 02 — Market insightOshawa's roofing companies market in numbers

“

Oshawa's roofing market is dominated by well-reviewed operators — 31 companies hold ratings of 4.5 or higher.

31
Active roofing companies
35%
Corporate domain emails
58
Avg Google reviews

/ The dataOshawa roofing companies: ratings, email, hours and categories

Google ratings

All 31 roofing companies in Oshawa have a Google rating. Of those, 20 are rated 4.5 or higher, 2 between 4.0 and 4.4, 1 between 3.0 and 3.9 and 8 below 3.0. 2 have 100 or more Google reviews.

4.5 and higher20
65%
4.0 – 4.42
6%
3.0 – 3.91
3%
Below 3.08
26%
No rating yet0
0%

Email addresses

15 of the 31 have an email address we could verify. Of those, 11 are on the business's own domain and 4 on another domain, such as Gmail or Outlook. The other 16 have no verified email.

Own-domain email11
35%
Other email (Gmail, Outlook …)4
13%
No email16
52%

Opening hours

All 31 list their opening hours on Google. Of those, 17 are open on Saturday or Sunday, 12 on Sunday and 7 around the clock.

Hours listed31
100%
Open at the weekend17
55%
Open on Sunday12
39%
Open 24 hours7
23%

Google categories

Google files these 31 roofing companies under 6 categories. The most common are Roofing contractor (24), Gutter Cleaning Service (2), Siding contractor (2), Construction company (1) and Contractor (1).

Roofing contractor24
77%
Gutter Cleaning Service2
6%
Siding contractor2
6%
Construction company1
3%
Contractor1
3%

Postal codes

The 31 with a postal code sit in 5 postal areas. The busiest are L1J (11), L1H (9), L1G (7), L1K (3) and L1S (1).

L1J11
35%
L1H9
29%
L1G7
23%
L1K3
10%
L1S1
3%

Compared with Ontario

65% of Oshawa's roofing companies are rated 4.5 or higher, against 68% of the 1,717 across Ontario. 48% have an email address we could verify, against 41% across Ontario. 55% open at the weekend, against 52% across Ontario.

Rated 4.5+ — Oshawa20
65%
Rated 4.5+ — Ontario1,169
68%
With email — Oshawa15
48%
With email — Ontario697
41%

/ 03 — Built forWho buys this list

A

Roofing Supply & Tech Distributors

Oshawa's 31 roofing companies represent a concentrated market of active buyers. Suppliers of GAF, CertainTeed, Owens Corning, and aerial-measurement platforms (EagleView, Hover) can target local contractors with verified contact details and performance ratings to identify high-volume, quality-focused partners.

B

Lead Generation & Ad Platforms

Storm-chaser networks and exclusive-lead vendors win by reaching roofing companies early with qualified homeowner leads.

C

Insurance & Supplement Specialists

Public adjusters and storm-claim specialists build referral networks fastest when they connect with high-rated, established roofing companies.

/ 04 — QuestionsFrequently asked

How many verified roofing companies are in this Oshawa list?+

This list includes 31 verified roofing companies actively serving Oshawa, Ontario. Each company has been validated with current contact information, Google ratings, and review counts to ensure data accuracy for your outreach campaign.

Can I download this list as a CSV file?+

Yes. The complete list of 31 Oshawa roofing companies downloads instantly as CSV with phone numbers, email addresses, Google ratings, review counts, and business URLs for immediate outreach.

Who is Wilson Roofing and why does it matter?+

Its dominance signals a mature market where reputation and customer volume drive business, making it a quality benchmark for partnership or competitive intelligence.

Data sourcing, update frequency, bundle pricing & refunds →

/ 05 — Browse moreOther roofing companies lists in Canada

/ DirectoryBrowse Roofing Companies in Oshawa

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

Wilson Roofing

★ 5.0 · 572 reviews
Roofing Company · Oshawa

Fyfe's Roofing

★ 5.0 · 43 reviews
Roofing Company · Oshawa

Sharpe Aluminum & Siding

★ 5.0 · 37 reviews
Roofing Company · Oshawa

Sky Protector Roofing Experts Inc.

★ 5.0 · 19 reviews
Roofing Company · Oshawa

McRae Roofing Inc.

★ 5.0 · 17 reviews
Roofing Company · Oshawa

Oshawa Flat Roofing

★ 5.0 · 16 reviews
Roofing Company · Oshawa

Veinot Roofing

★ 5.0 · 6 reviews
Roofing Company · Oshawa

Smith And Sons Roofing

★ 5.0 · 3 reviews
Roofing Company · Oshawa

Oshawa 1855-wanna-reno? Eavestrough,Roofing,Siding,Painting, Soffit

★ 5.0 · 1 review
Roofing Company · Oshawa

Logik Roofing & Insulation Oshawa

★ 4.9 · 473 reviews
Roofing Company · Oshawa

Mint Roofing Ltd.

★ 4.9 · 76 reviews
Roofing Company · Oshawa

Ajax Roofing Inc

★ 4.9 · 45 reviews
Roofing Company · Oshawa

The Eavestrough Guy

★ 4.8 · 54 reviews
Roofing Company · Oshawa

Berkhof's Roofing

★ 4.8 · 32 reviews
Roofing Company · Oshawa

Durham Exterior Eavestrough | Siding | Soffit | Fascia Installation

★ 4.8 · 21 reviews
Roofing Company · Oshawa

Raildek Distribution

★ 4.8 · 12 reviews
Roofing Company · Oshawa

RMS siding and eavestrough

★ 4.7 · 79 reviews
Roofing Company · Oshawa

Dryhome Roofing

★ 4.6 · 78 reviews
Roofing Company · Oshawa

Turnbull Roofing & Renovations Ltd

★ 4.5 · 64 reviews
Roofing Company · Oshawa

Roofmart

★ 4.5 · 62 reviews
Roofing Company · Oshawa

Smith and Sons Roofing

★ 4.5 · 14 reviews
Roofing Company · Oshawa

King Street Roofing

★ 4.3 · 43 reviews
Roofing Company · Oshawa

Hamkar group

★ 4.0 · 4 reviews
Roofing Company · Oshawa

Goreski Roofing and Insulation

★ 3.7 · 6 reviews
Roofing Company · Oshawa

Gentry Flat Roofs

★ 2.5 · 13 reviews
Roofing Company · Oshawa

Burton Roofing

★ 1.5 · 2 reviews
Roofing Company · Oshawa

Quality Canadian Home Improvements & Roofing

★ 1.0 · 1 review
Roofing Company · Oshawa

Skp Roofing Ltd

No rating yet
Roofing Company · Oshawa

One Day Roofing

No rating yet
Roofing Company · Oshawa

Allan's Roofing & Contracting

No rating yet
Roofing Company · Oshawa

Goldberg Roofing

No rating yet
Roofing Company · Oshawa

Eavestrough Durham

No rating yet
Roofing Company · Oshawa

/ HelpCommon Questions

How do I choose a reliable roofing company in Oshawa?+

Start with the rating — look for a roofing company 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 roofing company in Oshawa?+

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 roofing companies 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 roofing companies 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 roofing company?+

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.