# Coliseum Concrete & Interlock

Coliseum Concrete & Interlock is an electrician in Ottawa, ON. Rated 4.2/5 from 5 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: 40 out of 100 (building a public record). The score rests on rated 4.2 from 5 reviews.

## About
We are a licensed and insured contracting company committed to always performing high-quality, professional work for our customers with prompt service and complete attention. With over 10 years of personal experience I strive to provide the highest quality product and service to the residents of our city. Our workmanship is guaranteed and every quality job is done right the first time. See more text

## Public review evidence (by source)
| Source | Average rating | Reviews |
| --- | --- | --- |
| Yellow Pages | 4.2/5 | 5 |

Rated 4.2, above the local average for electricians in Ottawa, ON. Across 12 electricians in Ottawa, ON, the typical rating is 3.7 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.

Most recent review: 2 years ago.

_Respectful and tidy in your home (2 reviewers describe them being respectful of the home and leaving it clean):_ "I was most impressed with the job site cleanliness. Highly recommended" · Yellow Pages, Mar 15, 2019

## Trades
Electrician

## What we checked, and when
_What MyTrustedTraders independently checked for this business (verified items only):_
- Review volume: MyTrustedTraders shows 5 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)
- Contact phone: MyTrustedTraders shows a public phone contact on this profile. (via MyTrustedTraders public listing)
- Website: MyTrustedTraders shows a public website for this contractor. (via MyTrustedTraders public listing)

Full verification checklist: https://ca.mytrustedtraders.com/traders/coliseum-concrete-interlock/checks

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

## Opening hours
- Source: Yellow Pages
- Monday–Friday: 9am–5pm

## Before you hire an electrician
_What to check when choosing this kind of trade (general guidance, not a claim about this business):_
- 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.
- Look for consistent reviews across several named sources, not one polished profile.
- Check any credential evidence, and that the business details independently check out.
- Get a written quote and keep guarantee, insurance and payment terms in writing.

## Contact
- Phone: (613) 252-9108
- Website: http://coliseumconcrete.com

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Source: MyTrustedTraders, https://ca.mytrustedtraders.com/traders/coliseum-concrete-interlock
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.