What is the emergency response time?

One reviewer reported 2-hour response to a commercial emergency repair, with identification and temporary repair on the same call.

Do they work on commercial properties?

Yes; recent work includes Niagara College Residence and Mohawk College Residence in the Hamilton area.

Schreiber Brothers Limited

Updated 2026-09-25 · 19,386 reviewed · 1,323 listed · Scored from 9 Google reviews · How we rank ›

3.7(9) 64 composite score See reviews on Google ✓ Google-verified

Roof RepairResidential RoofingRoof Inspection & MaintenanceRoofing ContractorMetal RoofingSheet Metal ContractorSiding ContractorSkylight ContractorInsulation ContractorRoof Replacement & InstallationFlat & Commercial Roofing24/7 Emergency RoofingGutter ServiceWaterproofing Service

Google-verified9 Google reviewsover 60 years

Location: Grayside, Hamilton
Services: Roof Repair, Residential Roofing, Roof Inspection & Maintenance
Reviews: 9
Ranking: #654 in Roof Repair
Best for: Businesses needing emergency roof repairs and commercial property solutions.

Core details are sourced from this business's Google Business Profile (checked 2026-09-25). Website-sourced details were fetched 2026-09-25.

What do recent reviews say?

Commercial and emergency roof work draws strong praise, with customers reporting 2-hour response times and success on problem properties others couldn't fix. However, multiple reviewers cite dangerous driving by company vehicles, a separate but consistent safety concern outside the roofing work itself.

Praised for

fast emergency response
solves chronic roof problems
responsive service
works on commercial properties

Watch-outs

dangerous driving behavior
vehicle safety concerns

responsive-quotesskilled-workmanship

Best for: Businesses needing emergency roof repairs and commercial property solutions.

Think twice if: Multiple reviewers reported dangerous driving by company vehicles on roads, a consistent safety complaint unrelated to the roofing work.

What are they good at?

Fast emergency dispatch (2-hour response cited)
Solves chronic roof failures
Commercial property experience
24/7 emergency availability

Worth knowing

2-hour emergency response time cited for commercial property
Staff member named: Mike
Successfully repaired roof that multiple other companies could not fix
Work cited at Niagara College Residence and Mohawk College Residence

What reviews say by service

24/7 Emergency Roofing: Two-hour response confirmed; handled multi-year problem others couldn't solve.
Roof Repair: Praised for fixing chronic issues and completing temporary then permanent repairs.
Residential Roofing: Limited evidence; commercial work more prominent in reviews.

How it compares

Rated 3.7 against a 4.63 average across the 997 roof repair businesses listed here.
Has more Google reviews than 52% of the businesses in this directory.

How we scored this

Ranking Method

Star rating 58

Review volume 43

Review recency 89

Review sentiment 55

Profile completeness 100

Verification 30

Rating breakdown

FAQ

What is the emergency response time?: One reviewer reported 2-hour response to a commercial emergency repair, with identification and temporary repair on the same call.
Do they work on commercial properties?: Yes; recent work includes Niagara College Residence and Mohawk College Residence in the Hamilton area.

Contact

Phone: +1905-561-7780
Website: https://schreiberroofing.ca/
Address: 50 Brockley Dr, Hamilton, ON L8E 3P1
Open in Google Maps

Last verified 2026-09-25

Opening hours

Monday: 08:30-17:00
Tuesday: 08:30-17:00
Wednesday: 08:30-17:00
Thursday: 08:30-17:00
Friday: 08:30-17:00
Saturday: Closed
Sunday: Closed

As listed on Google.

From their website

Services listed

ICI roofing systems installationRoof replacement (re-roofing)Preventative maintenance programsEmergency repairsBuilt-up roofing (BUR)Modified bitumen roofingElastomeric roof coatingsSingle-ply membranes (PVC, TPO, EPDM)

Credentials claimed:Contractor check Cognibox, WSIB, COR Gold, ISnetworld, Green Roof Professional

Operating:over 60 years

As published by the business on its own website; not independently verified.

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