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MAGM Epoxy Flooring and General contractor

Updated 2026-09-16 · 8,283 reviewed · 302 listed · Scored from 136 Google reviews · How we rank ›

4.8(136) 85 composite score See reviews on Google ✓ Google-verified
Detached Garage ConstructionCustom Finishes & Heated Garages
MAGM Epoxy Flooring and General contractor
Location
North York
Services
Detached Garage Construction, Custom Finishes & Heated Garages
Reviews
136
Ranking
#13 in Detached Garage Construction
Best for
Homeowners wanting quick, high-finish garage and porch epoxy in the GTA with reliable on-site execution.

Core details are sourced from this business's Google Business Profile (checked 2026-09-16). Website-sourced details were fetched 2026-09-16.

What recent reviews say

John's team deliver polished garage and porch floors on schedule, with crews that show up on time and leave sites clean. Work quality and speed earn consistent praise; pricing sits well for the material and craftsmanship. Two separate complaints about warranty non-delivery after final payment raise a serious red flag: one customer documented epoxy failure within a year and received no response; another was ghosted for three weeks when requesting the promised written warranty. The majority of recent reviews stay five stars, but integrity on aftercare promises appears inconsistent.

What sets them apart is concrete prep work (crack repairs before coating) and speed (often one-day jobs using premium polyaspartic and epoxy systems). Staff like John and Aldo are named for responsiveness and skill. Friendly communication during the project is standard; honoring warranty terms after it is where things have stumbled for some.

Praised for
  • responsive and organized team
  • fast and efficient work
  • clean, attractive finish
  • fair pricing
  • professional crew
  • warranty offered (when honored)
skilled-craftsmanshipon-time-completionfair-pricingresponsive-supportclean-worksitewarranty-honored
Best for: Homeowners wanting quick, high-finish garage and porch epoxy in the GTA with reliable on-site execution.

Where this business shines

  • One-day completion typical
  • concrete crack repair included
  • premium epoxy and polyaspartic systems
  • crew leaves worksite spotless

Worth knowing

  • John leads the crew and is noted for responsiveness and organization
  • Aldo is named for professionalism and repair work
  • Concrete crack repair included in garage projects
  • Premium polyaspartic and epoxy materials used
  • Typical one-day job turnaround
  • 10-year warranty offered (though delivery and honor has been inconsistent)

How it compares

  • Rated 4.8 against a 4.68 average across the 276 detached garage construction businesses listed here.
  • Has more Google reviews than 93% of the businesses in this directory.

What earned this score?

Our Rubric
Star rating 85
Review volume 93
Review recency 100
Review sentiment 66
Profile completeness 100
Verification 30

Rating breakdown

5
127
4
0
3
1
2
1
1
7

Common questions

How long does an epoxy garage floor typically take?
Most jobs are completed in one day, according to recent reviews.
What warranty is included?
A 10-year warranty is offered, though you should request it in writing before making your final payment and confirm receipt, as some customers have reported delays in receiving the warranty document.
Do they repair concrete cracks first?
Yes. Reviewers report that cracks are fixed before epoxy coating is applied.
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Last updated 2026-09-16