Ontario Water Damage Directory
Menu
Request a quote

CleanFirst Restoration

Updated 2026-08-12 · 17,962 reviewed · 589 listed · Scored from 100 Google reviews · How we rank ›

4.9(100) 90 composite score See reviews on Google ✓ Google-verified
Mold RemediationFlood & Water Extraction24/7 Emergency ResponseFire & Smoke Damage RestorationInsurance Claims AssistanceWater Damage Restoration ServiceSewage & Biohazard Cleanup
CleanFirst Restoration
Services
Mold Remediation, Flood & Water Extraction, 24/7 Emergency Response
Reviews
100

What recent reviews say

Staff deliver fast, thorough mold assessments and remediation across the Toronto area with transparent pricing and honest advice. Reviewers consistently praise the team's professionalism, clear explanations of work required, and willingness to handle jobs promptly-including weekends-while keeping spaces clean and respecting customers' concerns.

Praised for
  • responsive and quick turnaround
  • honest, knowledgeable staff
  • professional cleanup and attention to detail
  • fair pricing
  • thorough inspections and clear communication
fast-responseprofessional-crewtransparent-pricingthorough-dryingcourteous-staffcertified-technicianssaved-property
Best for: homeowners and landlords concerned about mold who value straightforward assessments and weekend or after-hours availability

Strengths

  • honest, non-alarmist assessments
  • same-day or weekend availability
  • attic and crawl space expertise
  • photo updates and cost adjustments during work

What reviews say by service

Mold Remediation
Thorough attic and basement work completed cleanly, with clear explanation of causes and prevention steps.
24/7 Emergency Response
Staff available on weekends and long weekends to accommodate urgent customer needs.
Insurance Claims Assistance
Photos and documentation provided during work to support insurance claims process.
Fire & Smoke Damage Restoration
Limited evidence; no review text directly addresses fire or smoke damage.
Sewage & Biohazard Cleanup
Limited evidence; no review text directly addresses sewage or biohazard cleanup.
Flood & Water Extraction
Water damage cleanup mentioned; work done professionally with explanation of water flow issues.

How it compares

  • Rated 4.9 against a 4.62 average across the 299 fire & smoke damage restoration businesses listed here.
  • Has more Google reviews than 87% of the businesses in this directory.

How we scored this

Ranking Method
Star rating 90
Review volume 87
Review recency 100
Review sentiment 81
Profile completeness 100
Verification 30

Rating breakdown

5
97
4
0
3
0
2
1
1
2

Contact

Address
18 King St E Ste 1400, Toronto, ON M5E 1L4
Open in Google Maps

Last verified 2026-08-12

Opening hours

Monday
09:00-18:00
Tuesday
09:00-18:00
Wednesday
09:00-18:00
Thursday
09:00-18:00
Friday
09:00-18:00
Saturday
09:00-15:00
Sunday
Closed

As listed on Google.

From their website

Services listed
Mold InspectionMold RemovalMold RemediationAsbestos RemovalAir Quality TestingDisinfection/SanitizationAttic Mold RemovalFan Coil Unit Mold Remediation

Operating:since 1989

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

Enquire about CleanFirst Restoration

Your enquiry goes to the Ontario Water Damage Directory team, who will pass it to CleanFirst Restoration. We only share your details with providers relevant to your request.

Common questions

Are you available on weekends?
Yes. Reviews mention staff coming in on long weekends and working Saturdays to accommodate urgent customer needs.
Do you provide a warranty on mold remediation?
Yes, a warranty is provided on mold remediation work.
What areas do you serve?
Your website lists Toronto, GTA, Ajax, Aurora, Bancroft, Barrie, Brampton, and Burlington. Reviewers also mention service to Guelph and Leaside.

Similar water damage restoration services nearby

The Restorators - Toronto
75

The Restorators - Toronto

4.6(67)✓ Google-verified

The team's team arrives fast and handles emergencies with professionalism, packing and storing belongings while guiding clients through insurance claims. However, several customers report final invoices far exceeding initial quotes (some more than double), work taking months to complete, and frustration with unavailability during follow-up phases. For straightforward emergency mitigation, The Restorators deliver well. The tension emerges during rebuilds: scope expands, timelines extend, and communication falters when the owner is away. Get cost details and scope in writing before work begins.

Mold RemediationFlood & Water Extraction24/7 Emergency Response
View profile
Water Damage Toronto Mold Removal Inc.
64 low data

Water Damage Toronto Mold Removal Inc.

4.7(3)✓ Google-verified

Team arrived quickly after burst pipes, assessed damage clearly, and completed work in under an hour with minimal mess. Evidence is limited to three reviews spanning three years, with one recent review showing less engagement.

Mold RemediationFlood & Water ExtractionFire & Smoke Damage Restoration
View profile
Shield Water Damage Restoration and Repair — Downtown Toronto
67

Shield Water Damage Restoration and Repair — Downtown Toronto

4.3(7)✓ Google-verified

Most customers report arriving crews quickly handle water removal and structural drying without cutting corners, leaving homes restored and communication clear throughout. However, a handful describe disorganization, unfinished jobs, and crews dismissing their concerns, suggesting service quality varies significantly.

Mold RemediationFlood & Water ExtractionFire & Smoke Damage Restoration
View profile

Own this business? Get featured

Own or market a business here? Ask about featured placement and advertising on this directory. Your message goes straight to the directory team.

Last updated 2026-08-12