Door and Window Installation
High-Efficiency Window Installation
Installing doors and windows is a crucial step in improving your home’s thermal efficiency. Les Rénovations Lisbonne installs certified models that reduce heat loss and filter out unwanted exterior noise. Our professional sealing technique eliminates drafts and prevents water infiltration that could damage the structure.
When combined with exterior cladding renovation, these new elements instantly enhance the look of your façade. We ensure that each unit is perfectly level for smooth and effortless operation. Our products also provide enhanced security for your family thanks to multi-point locking systems.
Sturdy and Aesthetic Front Doors
Les Rénovations Lisbonne replaces your old openings with solid front doors and patio doors that fill your interior with natural light. Installing new doors and windows also helps correct condensation and mold issues on window frames. If you are undertaking a basement renovation, we can enlarge openings to install windows that meet egress requirements.
We strictly comply with RBQ standards to ensure long-term airtightness. Each installation is carefully inspected to guarantee optimal acoustic and thermal insulation. Choose durable, low-maintenance products for complete peace of mind.
