Deficiency Management
Warranty and deficiency close out for towers and commercial builds. We track, coordinate, and finish what is left so purchasers and clients get a clean handoff.
View ServiceVertical or horizontal, floor-to-ceiling or at sill height, damaged mullions are repaired and painted in place to architectural standards.

Deficiency Management · Canada
Repair and complete refinishing of damaged interior window mullions with precise colour matching.
Interior mullions take a beating during construction and move-ins. Skyline repairs scratches and dents, then refinishes the mullion in place with colour-matched coatings so it matches the rest of the frame.
The work is done without removing glazing, and suites are protected and cleaned before we leave, which makes it practical for both pre-handover and occupied-suite repairs in high-rise buildings.
Best for: High-rise suites and commercial façades with visible interior mullion damage.
Discuss This ServiceHow Skyline Works
Review the material, quantity, access, finish standard, and project schedule.
Match the work to trained technicians and coordinate around site conditions.
Control dust, protect adjacent finishes, and work professionally in occupied areas.
Inspect the completed work, update the records, and close the item cleanly.
National Coverage
Skyline delivers window mullion repair & refinishing for developers, general contractors, and property teams in Toronto, Calgary, Vancouver, Edmonton, Montreal, and Ottawa.
Related Deficiency Management Services
Warranty and deficiency close out for towers and commercial builds. We track, coordinate, and finish what is left so purchasers and clients get a clean handoff.
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Professional PDI delivery, purchaser coordination, trade follow-up, and move-in support.
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Professional rectification of 30-day, one-year, and two-year in-suite warranty items.
View ServiceFrequently Asked Questions
Yes. Skyline provides window mullion repair & refinishing for projects in Toronto, Calgary, Vancouver, Edmonton, Montreal, and Ottawa, with the same crews, reporting, and finish standard in every market. Repair and complete refinishing of damaged interior window mullions with precise colour matching.
Typical scope includes scratch and impact repair; full mullion refinishing; precision colour matching; vertical and horizontal systems; occupied-suite protection and cleanup. Skyline confirms the exact scope after reviewing the site, quantities, and schedule.
High-rise suites and commercial façades with visible interior mullion damage.
Send the project city, scope, approximate quantity, and schedule through the project inquiry form, call 905-642-1211, or email Info@skylinesolutions.ca. Skyline will review the details and connect you with the right team.
Window Mullion Repair & Refinishing Across Canada
Send the location, schedule, and scope. Skyline will connect you with the right team and a practical path to completion.
Tell us where the project is, what needs attention, and when you need the work completed.
Prefer to speak directly? 905-642-1211 · Info@skylinesolutions.ca