Ajax Roofing Inc
Ajax Roofing & Repair provides roofing services in Oshawa and describes itself as family-run, with more than 25 years’ experience. It also installs cellulose attic insulation.
Business Highlights
- The company is family-owned and operated, with more than 25 years’ experience.
- Ajax Roofing says it is fully bonded, insured and licensed.
- Ajax Roofing says it does not use subcontractors.
- It provides a 12-year written guarantee covering the entire roof.
- Rotted wood is replaced at no charge, up to 32 sq ft.
Service Area
Ajax, Courtice, East York, Oshawa, Pickering, Port Perry, Scarborough, Toronto and Whitby.
Featured on ProsGrade. Ajax Roofing Inc is one of 11 roofers ProsGrade lists in Oshawa, Ontario.
9 services listed, including Re-roofing, Roof repairs and Cellulose attic insulation. Open 24 hours, 7 days a week. Rated 5.0 from 39 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Ajax Roofing Inc compares with the other 10 roofers on ProsGrade in Oshawa, using public Google ratings and review counts.
- Ranks in the top half of the 11 Oshawa roofers on ProsGrade by Google rating and review volume.
- Rated 5.0 on Google, at or above the 4.9 average of other Oshawa roofers on ProsGrade.
- One of 9 Oshawa roofers on ProsGrade rated 4.7 or higher from at least 10 reviews.
Trust Signals
Open 24 hours as listed on Google; call to confirm urgent availability.
Services Covered
9 services- Re-roofingself-sealing shingles; ice and water shield at roof-deck edges
- Roof repairscorrections to other roofers’ mistakes
- Cellulose attic insulationcellulose
- Skylight installationVelux
- Roof-deck re-sheeting
- Attic and roof inspections
- Eaves trough cleaningair-blowing machines
- Flashing installationpre-painted steel, if new flashing is needed or wanted
- Shingle optionsIKO Cambridge and Dynasty; Owens Corning Duration
Reviews
What customers say
Customers praise clear answers and describe the crews as clean and efficient. A customer with a roof leak said the repair was complete by noon the day after the plan was agreed. After a roof replacement, a customer noted the thorough cleanup and next-day check for missed debris.
Customer Reviews
Pedro Giorgana
Hilary Duffin
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Frequently Asked Questions
What happens to nails and debris after a roofing job?
The crew removes garbage from the premises and uses magnetic brooms to collect nails from the grass. Household garbage is not accepted in its bins.








