# One Plus Roofing

One Plus Roofing is a roofer in Markham. Rated 5.0/5 from 18 public reviews across 1 review source. This is the MyTrustedTraders public-evidence profile for this contractor, with independent reviews, credentials and registry data from named public sources, no ads, and no paid placement.

Trust Score: 35 out of 100, with a caution: newest review we found is from March 2024. Weigh that age against the score.

## About
One plus roofing customer satisfaction is our first priority，we do not rush our work we take pride in every nail that goes in your roof and we will not stop serving you untill you are happy with us.

## Public review evidence (by source)
| Source | Average rating | Reviews |
| --- | --- | --- |
| HomeStars | 5.0/5 | 18 |

Rated 5.0, above the local average for roofers in Markham. Across 33 roofers in Markham, the typical rating is 4.5 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.

Most recent review: 2 years ago.

## In customers' own words
_Verbatim quotes from this contractor's public reviews, each attributed to its source:_
> "Elton did a great job for us. The beat thing is the cleaning job they do, it was so good, even cleaner than before, lol. I would highly recommend One Plus Roofing."
> Source: Anonymous (5.0, via HomeStars)

> "Elton, who managed our inquiry and handled the work, demonstrated exceptional professionalism. The entire process was incredibly smooth and easy. The work was executed with great skill and professionalism. Upon completion, I inquired with Elton about his role in the company and was pleasantly surprised to learn that he, the owner, was actively involved in the work alongside two other employees. This level of dedication was truly remarkable. From start to finish, we encountered no issues, and we wholeheartedly recommend this company."
> Source: Anonymous (5.0, via HomeStars)

> "Elton was prompt in replying. He came out quickly after we agreed to work with him and did a great job replacing our shed roof. Would not hesitate to recommend him."
> Source: Anonymous (5.0, via HomeStars)

## Trades
Roofer

## What we checked, and when
_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MyTrustedTraders shows 18 public reviews on this profile. (via MyTrustedTraders public listing)
- Public listing spread: MyTrustedTraders shows 1 public listing for this contractor. (via MyTrustedTraders public listing)
- Business identity: MyTrustedTraders shows public business identity data with operating status unknown. (via MyTrustedTraders public listing)

Full verification checklist: https://ca.mytrustedtraders.com/traders/one-plus-roofing/checks

## Credentials & sources
- Credentials shown: 0
- Corporate registry status: Unknown
- Evidence held from: HomeStars
- Public evidence last checked May 2026

## Before you hire a roofer
_What to check when choosing this kind of trade (general guidance, not a claim about this business):_
- Never agree to roof work from a cold-caller at your door or an unsolicited 'we noticed your roof' note. That is the classic roofing scam.
- Get a written quote that itemizes access (scaffolding or a tower), the exact materials, and the workmanship guarantee, not a vague day rate.
- Be wary of demands for a large cash deposit; agree staged payments against work you can actually see completed.
- Trade licensing in Canada is set by each province or territory. Electrical, gas and plumbing are licensed trades almost everywhere (for example ESA for electrical and TSSA for gas in Ontario), so check your provincial regulator that the contractor is certified for the work before you hire.
- A construction lien is a real risk: in every province an unpaid subcontractor or supplier can register a lien against your home even if you already paid the main contractor. Hold back the statutory amount (commonly around 10%) and get signed lien waivers as you pay.

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Source: MyTrustedTraders, https://ca.mytrustedtraders.com/traders/one-plus-roofing
Real public evidence only: every figure traces to its named source. The evidence for this business comes from a single public source, so it is not yet cross-checked against a second. If a source does not carry a field, it is not shown.