# Extension / renovation contractors in Blainville

14 extension / renovation contractors near Blainville, ranked by the strength of independent public evidence. Trust Score is used when available, drawing on reviews, credential evidence and registry data from named public sources, cross-checked wherever more than one source covers a business. No ads, no paid placement. Grouped by main trade first, then businesses that also offer this trade, with possibly closed businesses last. Highest Trust Score first within each group. Below are the top 12 by evidence.

| Contractor | Location | Trust Score | Rating | Reviews | Named sources | Listed under |
| --- | --- | --- | --- | --- | --- | --- |
| [Les Planchers Poly-Service](https://ca.mytrustedtraders.com/traders/les-planchers-poly-service) | Blainville | 43/100 | 5.0/5 | 7 | Soumission Rénovation | Also offer this trade |
| [Optimal construction](https://ca.mytrustedtraders.com/traders/optimal-construction) | Blainville | 43/100 | 5.0/5 | 6 | Soumission Rénovation | Also offer this trade |
| [Construction Innovation Leblanc Gingras inc.](https://ca.mytrustedtraders.com/traders/construction-innovation-leblanc-gingras-inc) | Blainville | 42/100 | 5.0/5 | 6 | Soumission Rénovation | Also offer this trade |
| [Devsar Rénovation](https://ca.mytrustedtraders.com/traders/devsar-renovation) | Blainville | 39/100 | 4.6/5 | 5 | Soumission Rénovation | Also offer this trade |
| [Coupe Frissons Inc.](https://ca.mytrustedtraders.com/traders/coupe-frissons-inc) | Blainville | 32/100 | 5.0/5 | 1 | Soumission Rénovation | Also offer this trade |
| [Renovation Steeve McLeod](https://ca.mytrustedtraders.com/traders/renovation-steeve-mcleod) | Blainville | 32/100 | 5.0/5 | 2 | Soumission Rénovation | Also offer this trade |
| [Rénovation LR](https://ca.mytrustedtraders.com/traders/renovation-lr) | Blainville | 32/100 | 5.0/5 | 2 | Soumission Rénovation | Also offer this trade |
| [A Giguère Construction inc](https://ca.mytrustedtraders.com/traders/a-giguere-construction-inc) | Blainville | 32/100 | 5.0/5 | 1 | Soumission Rénovation | Also offer this trade |
| [Construction William Tobin Inc.](https://ca.mytrustedtraders.com/traders/construction-william-tobin-inc) | Blainville | 31/100 | 4.0/5 | 1 | Soumission Rénovation | Also offer this trade |
| [Groupe Gagnon Rénovation inc.](https://ca.mytrustedtraders.com/traders/groupe-gagnon-renovation-inc) | Blainville | 30/100 | 3.0/5 | 2 | Soumission Rénovation | Also offer this trade |
| [Construction Renovation Y E](https://ca.mytrustedtraders.com/traders/construction-renovation-y-e) | Blainville | 30/100 | 4.0/5 | 1 | Soumission Rénovation | Also offer this trade |
| [Stephane Toutant rénovation](https://ca.mytrustedtraders.com/traders/stephane-toutant-renovation) | Blainville | 30/100 | 4.0/5 | 1 | Soumission Rénovation | Also offer this trade |

Each contractor's full public evidence is at its profile URL (append `/md` for a Markdown version). See all extension / renovation contractors in Canada at `https://ca.mytrustedtraders.com/find/extension-renovation`.

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Source: MyTrustedTraders. https://ca.mytrustedtraders.com/find/extension-renovation/blainville
Real public evidence only: every figure traces to a named source, and figures are cross-checked wherever more than one independent source covers the same business. If a source does not carry a field, it is not shown.