List Of All extension builder Leads in Montreal
Searching for extension builder in Montreal? Below are 20 businesses with the essentials — location, contact details, and customer ratings. Ecosense Renovation leads the ratings at 5.0★, and most businesses on this list average around 4.8★. Details were last refreshed 8/31/2026, so you can browse with confidence and reach out directly to the ones that fit.
20 results · last updated 8/31/2026
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| Name | Phone | Links | Reviews | Category | |
|---|---|---|---|---|---|
| Ecosense Renovation645 Rue Guy, Montréal, QC H3J 2V5, Canada | +****8*••••3 | 60****••••s.comRegister to View | 5.0(64 reviews) | General Contractor | |
| Terrasse MTL inc.7681 R. Drolet, Montréal, QC H2R 2C6, Canada | +***8**••••8 | te****••••*.comRegister to View | 5.0(26 reviews) | Deck builder | |
| Les Constructions Bordo - Rénovation & transformationSUR RENDEZ-VOUS, 6515 Av. Papineau, Montreal, Quebec H2G 2X1, Canada | +****96••••3 | — | 5.0(22 reviews) | General Contractor | |
| YUL-CO INC - Rénovation, Agrandissement Maison Rosemont273 Rue Beaubien E, Montréal, QC H2S 1R7, Canada | +***8**••••6 | in**••••*.comRegister to View | 5.0(20 reviews) | General Contractor | |
| X Mode Construction Montreal4950 Ch. Queen Mary, Montréal, QC H3W 1X3, Canada | +***889••••8 | in**••••*.comRegister to View | 5.0(19 reviews) | Construction Company | |
| Construction Grosvenor4020 Saint Ambroise St, Montreal, Quebec H4C 2E1, Canada | +****99••••2 | in**••••**.caRegister to View | 5.0(18 reviews) | Construction Company | |
| Agrandissement de maison Grand Montréal1632 Rue Beaudry, Montréal, QC H2L 3E7, Canada | +***8*8••••2 | — | 5.0(2 reviews) | General Contractor | |
| DCR Renovation & Construction Montreal3422 Bd Décarie, Montréal, QC H4A 3J5, Canada | +****69••••5 | — | 4.9(591 reviews) | Construction Company | |
| Espé Montréal | Architecture | Design d'intérieur | Rénovation3800 Boul Crémazie E, Montréal, QC H2A 1B8, Canada | +*****6••••2 | so****••••*.comRegister to View | 4.8(78 reviews) | General Contractor | |
| Constructco5120 de courtrai, Montreal, Quebec H3W 2X9, Canada | +*****7••••7 | in**••••**.caRegister to View | 4.8(43 reviews) | Water damage restoration service | |
| Rénovations Westside 2010 Inc442 Rue St Gabriel bureau 100, Montreal, Quebec H2Y 2Z9, Canada | +****6*••••0 | in**••••*.comRegister to View | 4.8(41 reviews) | General Contractor | |
| Construction MLSR inc - Rénovation Commerciale et Agrandissement de maison411habitation.com | +******••••7 | — | 4.8(32 reviews) | General Contractor | |
| Rellocon Construction/Renovation9525 Boulevard Henri-Bourassa E, Montreal, Quebec H1E 1P8, Canada | +*****9••••3 | in**••••*.comRegister to View | 4.8(23 reviews) | Construction Company | |
| Construction Daniel Dargis inc.5600 Rue Hochelaga #140, Montreal, Quebec H1N 3L7, Canada | +****6*••••4 | bu****••••*.comRegister to View | 4.7(289 reviews) | Construction Company | |
| MTL Contractors | Entrepreneurs MTL350 Rue de Louvain O, Montréal, QC H2N 2E8, Canada | +******••••2 | co****••••**.caRegister to View | 4.7(33 reviews) | General Contractor | |
| SoumissionRenovation.ca7675 Boul. Saint-Laurent #200, Montréal, QC H2R 1W9, Canada | +*8****••••6 | ad***••••**.caRegister to View | 4.6(861 reviews) | General Contractor | |
| INDIGO CONSTRUCTION INC.137 Rue Saint-Ferdinand, Montreal, Quebec H4C 2S6, Canada | +******••••4 | bu****••••**.caRegister to View | 4.6(31 reviews) | General Contractor | |
| Précellence Construction4337 Rue de Bellechasse, Montréal, QC H1T 1Y4, Canada | +*****9••••1 | in**••••**.caRegister to View | 4.5(39 reviews) | Construction Company | |
| Kaglis Construction135 Evergreen Dr, Beaconsfield, Quebec H9W 2A3, Canada | +****7*••••0 | — | 4.4(19 reviews) | Construction Company | |
| Tross construction7131 Rue Bélanger, Montréal, QC H1M 3T5, Canada | +***89*••••7 | co****••••**.caRegister to View | 3.9(7 reviews) | Construction Company |