Top 5 Door Installers
in Laval
We compared 5 Door Installers serving Laval, Quebec using publicly available business information, including customer reputation, local presence and documented services. Across the businesses featured here, documented specialties include Thermos-pane replacement, Window defogging, and Window reconditioning.
★ Laval’s featured door installers have the highest score among the nearby FiveBest markets compared.
For door-related work in Laval, Basco Portes et Fenêtres documents caulking, weatherstripping, hardware and mechanism service, decorative door-glass inserts and stained glass. Its published offering is most clearly oriented to restoration, maintenance and glass-related upgrades rather than complete door replacement.
Thermos-pane replacement · Window defogging · Window reconditioning
Jean La Porte installs residential and commercial garage doors in Laval, with sales and installation options that include Garaga, Garex, Lynx and C.H.I. products. The company also installs garage door openers and offers garage doors with integrated pedestrian-door options for projects requiring separate walk-in access.
Garage door sales · Residential garage door installation · Commercial garage door installation
ÉLIT TECH Portes Et Fenêtres sells and installs entry, interior and patio doors for renovation projects in the greater Montréal area, including Laval's North Shore market. Its door options include steel entry doors, with choices of glazing, sidelights, colours, hardware and mouldings.
Entry door sales and installation · Interior door sales and installation · Patio door sales and installation
Detailed FiveBest Research is not yet available for this business.
Detailed FiveBest Research is not yet available for this business.
Laval door installers lead nearby FiveBest markets
Featured door installers in Laval have a median FiveBest Score™ of 82/100, compared with 74/100 for featured door installers across Quebec.
Among nearby FiveBest markets, those in Montreal (81/100) and Blainville (73/100) and Terrebonne (77/100) score below Laval.
Comparison based on profiles currently featured by FiveBest in this category with an available FiveBest Score™.
How we researched Door Installers in Laval
FiveBest reviews publicly available information for Door Installers serving Laval.
- Google rating and review history
- Documented services
- Years in business when available
- Laval and surrounding service coverage
- Business website and online presence
- Independent reputation signals when available
Research last updated: September 2026
Typical Door Installation Price Ranges
Price ranges are based on typical industry averages. Actual costs may vary depending on door type, size, material, frame condition, hardware, glass options, labour, disposal, structural adjustments and local market conditions.
- Interior door $250–$800
- Exterior door $900–$3,500+
- Patio door $1,500–$5,000+
- Storm door $400–$1,200
- Hardware & lockset $150–$600
Common Services
- Exterior door installation in Laval
- Entry door replacement in Laval
- Patio door installation in Laval
- Interior door installation in Laval
- Storm door installation in Laval
- Front door replacement in Laval
FiveBest Match™
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FiveBest Match™ — Coming Soon 🔒How to Choose a door installer in Laval
Compare door installation companies in Laval for exterior entry doors, patio doors, interior doors, storm doors, replacement doors, frames, hardware, locks and complete installation. FiveBest helps homeowners compare selected local door installers based on relevant services, reputation and local presence.
Compare selected door installers in Laval for exterior doors, entry doors, patio doors, interior doors, storm doors, replacements, hardware and complete installation.
Review door material, slab or prehung construction, frame, threshold, glass, hardware and weatherstripping.
Ask how the existing frame, rough opening, level, rot and water intrusion will be evaluated.
Confirm removal, disposal, frame work, insulation, flashing, trim, caulking, hardware and finishing.
For exterior doors, compare locking hardware, frame reinforcement, weather sealing and energy performance.
If the opening size or structure changes, ask whether permits, engineering or other approvals may apply.
Compare manufacturer coverage for the door and hardware with the installer’s workmanship warranty.
What Affects Door Installation Costs
- Door type and material
- Door size
- Slab versus prehung unit
- Frame condition
- Glass and sidelights
- Hardware and locks
- Opening modifications
- Interior and exterior trim
- Weatherproofing and finishing
Questions to Ask a Door Installer
- What exact door, frame and hardware are included?
- Will the existing frame be reused or replaced?
- How will the opening be insulated and weather-sealed?
- Are removal, disposal and trim included?
- How will rot or water damage be handled if found?
- Are opening modifications required?
- What manufacturer warranty applies?
- What installation warranty do you provide?
Frequently Asked Questions
Door installation costs in Laval depend on the door type, dimensions, material, frame condition, hardware, glass options, labour and whether structural or finishing work is required. Exterior and patio doors generally involve more installation work than standard interior doors.
A frame may sometimes be reused when it is square, solid and in good condition. Replacement may be recommended when the frame is damaged, rotted, warped, poorly sealed or incompatible with the new door.
Many door installers replace sliding patio doors and other exterior door systems. Confirm measurements, frame condition, glass specifications, energy efficiency, locking hardware and finishing requirements before installation.
The best choice depends on climate, insulation, maintenance, security, appearance and budget. Steel, fibreglass and wood doors each offer different performance and maintenance characteristics.
Many installers can install handles, deadbolts, hinges, thresholds, weatherstripping and other door hardware as part of the project. Confirm what is included in the quote.
Compare experience with the door type you need, product options, measurements, frame and sealing work, installation details, written estimates, warranties, cleanup and recent local reviews.