Looking for general contractors in Oshawa, Ontario? We've verified 24 active general contractors operating in this market, complete with contact details, ratings, and review counts. Oshawa's contractor market is strong, with an average rating of 4.71 out of 5 stars and nearly 6,826 total Google reviews across all operators.
Five rows from the full 27-row dataset, sorted by rating & review count. The complete CSV includes phone, full street address, postal code, website URL, Google rating, review count, email type (corporate vs webmail), and the parent domain.
| Name | Rating | Reviews | |
|---|---|---|---|
| Paradisaic Building Group | ★ 5.0 | 53 | info@paradisaic.ca |
| Sharpe Aluminum & Siding | ★ 5.0 | 35 | support@webador.com |
| Fire Beard Contracting | ★ 5.0 | 29 | info@firebeardcontracting.ca |
| Lofthouse Construction Inc. | ★ 5.0 | 27 | — |
| Pristine Contracting Inc. | ★ 5.0 | 24 | — |
Oshawa's general contractor market shows exceptional quality standards: 21 out of 24 contractors maintain ratings of 4.5 or higher, and 38% operate with professional corporate email addresses—indicating established, scalable operations. The market leader, Paradisaic Building Group, has accumulated 53 reviews at a perfect 5.0 rating, demonstrating the caliber of service customers expect in this region.
Oshawa's 24 general contractors represent a ready market for Procore, Buildertrend, CoConstruct, and takeoff tools like PlanSwift and STACK. These contractors handle multi-phase builds and coordinate subcontractors daily—they need software to track labor, materials, and schedules efficiently.
With 284 reviews per contractor on average and an average rating of 4.71, Oshawa's GCs are actively building and completing projects. Building-supply distributors, lumber reps, and equipment rental companies can tap this verified list to secure long-term contractor accounts and recurring orders.
Houzz, Angi, and paid design-build referral platforms compete for contractor visibility in Oshawa. This verified list helps agencies and directories reach high-performing GCs—21 of the 24 are 4.5+ rated—to drive homeowner inquiries and job opportunities into their platforms.
We've verified 24 active general contractors in Oshawa, Ontario. Each entry includes business name, contact details, Google rating, review count, and verified email or phone number. The list is updated regularly to reflect new and departing operators in the market.
Oshawa's general contractors average 4.71 out of 5 stars across 6,826 total Google reviews. This high average reflects the quality and professionalism of the market—21 of the 24 contractors maintain ratings of 4.5 or higher, indicating strong customer satisfaction across the board.
Yes. 38% of Oshawa's general contractors use professional corporate email addresses (info@, contact@, hello@), while the remaining 62% operate with webmail. Corporate email adoption is a strong indicator of business maturity and scalability for B2B decision-makers.
Paradisaic Building Group leads with a 5.0 rating and 53 reviews, followed by Sharpe Aluminum & Siding, Fire Beard Contracting, Pristine Contracting Inc., and Building Problems Solver Inc.—all maintaining perfect 5.0 ratings. These operators set the quality benchmark in the Oshawa market.
Yes. The verified Oshawa general contractor list is available as an instant CSV download. You'll get business names, phone numbers, email addresses, Google ratings, review counts, and service areas—ready to import into your CRM or outreach tool.
Project management software vendors, materials suppliers, equipment rental companies, lead-gen platforms, and local SEO agencies all use this verified list to reach decision-makers and build strategic partnerships with Oshawa's general contractors.
Find a verified general contractor near you. Get directions or visit their website directly — sorted by Google rating.
Start with the rating — look for a general contractor 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.
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 general contractors directly for a quote on your specific situation. Use the "View on Google Maps" or "Visit Website" buttons on each listing to reach out.
Yes. Every listing is sourced from public Google Business Profile data — business name, rating, and review count — and refreshed monthly so closed or relocated businesses drop off. We show only what's already public; we don't add or alter business details.
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.
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