★★★★★
The project was completely finished quickly and professionally. Yassine is a reliable and trustworthy entrepreneur. I highly recommend his services for your renovation.
Visit exterior renovationis about more than aesthetics - it's about protecting the structure, improving watertightness and increasing the value of your property. At Cartago Constructionwe build sustainable, technically sound, RBQ-compliant exterior projects, from simple refurbishments to turnkey project.
Exterior renovation encompasses a series of technical and aesthetic interventions:
Roof replacement and repair (shingles, membranes, flat roofs)
Exterior cladding (canexel, fiber cement, vinyl, brick, stucco)
Insulation and air barrier (envelope renovation) for energy performance (R-value)
Windows and exterior doors (windows, entrance doors, patio doors)
Cornices, soffits and gutters (drainage and protection)
Masonry and stonework (walls, low wall, outdoor fireplace)
Terraces, patios and balconies (wood, composite, slabs)
Drainage, foundations and waterproofing (drainage system, membrane, capillary rise)
Landscape improvements integrated into the project (walkways, stairs, outdoor lighting)
Visual and thermal inspection (infrared camera if required)
Infiltration / mold detection
R-value measurement / insulating performance
Architectural asphalt shingles (service life, warranty)
Membrane EPDM / TPO / PVC for flat roofs
Multi-layer waterproofing system underlayment, vapour barrier, metal flashing
Flashings, valleys, chimney repair and approved caulking
Canexel / Cement fiber Ventilated installation, expansion joints
Brick / natural stone : fittings, joints, anchoring to load-bearing wall
Stucco / plaster application on continuous insulation, textured finish
Installation of rainscreen and air barrier taping, liquid membrane, caulking
Window replacement Uf/Wf/Uw/Uw coefficients, airtightness, thermal insulation
Exterior doors steel, fiberglass, solid wood, thermal thresholds
Weatherstripping and insulated thresholds
Aluminium / copper gutters sizing, slopes and downspouts
Drainage systems French drains, sumps, sumps connected to the stormwater network
Frost protection / snow clearing
Supporting structures (beams, joists, anchors) according to loads and standards
Coatings treated wood, composite, slabs on blocks
Balcony waterproofing : waterproofing membrane and drainage slope
Free consultation & diagnosis - photos, measurements, on-site inspection.
Detailed quotation and planning - material options, 3D renderings if required, schedule.
Licensing & compliance - municipal filing, RBQ coordination.
Site preparation & protection - tarpaulins, water detour, vegetation protection.
Structural & technical work - foundations, drainage, framework, waterproofing.
Exterior finishes - siding, carpentry, painting, gutters.
Quality control & delivery - final inspection, cleaning, compliance file and warranty.
Continuous external insulation (ETICS) to reduce thermal bridges.
High-efficiency windows (low Uw, argon glazing, thermal break).
Ventilated roof for improved durability and ice-dam prevention.
Multi-layer waterproofing membranes for foundations and balconies.
Low-maintenance coatings (composite, fiber cement) for northern climates.
High-adhesion acrylic paints with anti-foam and anti-UV treatment.
Surface to be renovated and architectural complexity.
Type of materials chosen (economy vs. high-end).
Site access (cherry picker, scaffolding, delivery hindrance).
Structural work required (reinforcement, joist replacement).
Waterproofing / drainage work if infiltration detected.
Municipal requirements / permits and technical studies (geotechnical, structural).
RBQ Certified, compliant contractor.
Liability insurance including construction sites and subcontractors.
Work warranty as per agreement (structural, waterproofing, finishing).
Certificates & files on delivery (electrical/plumbing inspection if applicable).
Check sealing strips and caulking every 2-3 years.
Clean gutters in autumn/spring to prevent overloading and infiltration.
Inspect masonry joints and expansion joints after freeze/thaw cycles.
Check exterior paintwork every 8-12 years, depending on exposure.
Keep perimeter drainage and slopes away from foundations.
10+ years field experience and expertise in residential exterior renovation.
Customized approach Technical solutions tailored to your building and your budget.
Network of qualified subcontractors roofers, exterior carpenters, certified masons.
Compliance with RBQ standards and complete permit management.
Clear and transparent quotes - no surprises.
Complete re-roofing + attic insulation.
Replacement of cladding with ventilated fibre cement + new windows.
Waterproofing and repair of foundation wall + French drainage.
Construction of composite terrace on reinforced structure + staircase.
Refurbishment of brick façade + repointing and waterproofing.
We assess your project free of charge, offer clear technical options and deliver a solid, lasting result.
📞 438-932-4326
✉️ info@cartagoconstruction.ca
Cartago Construction - Exterior renovation made to last: performance, waterproofing and professional finish.
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The project was completely finished quickly and professionally. Yassine is a reliable and trustworthy entrepreneur. I highly recommend his services for your renovation.
Cartago did an incredible job. The team finished our basement as planned: quality, service and respect for deadlines. I highly recommend Cartago for your renovation projects.
Cartago Construction offered an excellent experience from start to finish. The team demonstrated meticulous work and a clear commitment to quality. I want to highlight the exceptional contribution of Jihad and Yassine, whose punctuality and professionalism truly set the tone for the entire project. I highly recommend Cartago Construction, and I would gladly do business with them again.
I am extremely satisfied with the work done by Cartago Construction. The team is professional, punctual and very attentive to the client's needs. The work was carried out with care and within the planned deadlines. The final result exceeds my expectations: impeccable quality and flawless finishing. I highly recommend this company to anyone looking for a reliable and high-quality renovation service.
I entrusted the complete transformation of my basement to Cartago Construction, and I am truly impressed by the result! The team was able to optimize the space and create a warm, modern and functional place. Everything was done with care and professionalism, from start to finish. Thanks to Yassine and his team for their excellent work — I recommend them without hesitation!
Thank you very much for your excellent work! I am very satisfied with the result and your professionalism. Bravo to the whole team!
Thank you for your office job Yassine My home is becoming my little paradise
He renovated my house: truly an excellent finished product, daily monitoring of the project and the final result excellent quality. Truly satisfied.
Very good coordination, respect for commitments (cost, schedule), and remarkable finishing quality. I highly recommend Cartago Construction. »
Best service Best price I highly recommend
Why so many Quebecers put their trust in us:
You'll get a fast, clear and free quote from RBQ-certified experts.
With our complete renovation solutions, your space becomes exactly as you imagined it.
Whether it's a redesigned kitchen, an optimized basement or an exterior makeover, we manage it all - on time and on budget.
Local expertise. Seamless service. Peace of mind from start to finish.