24/7 National Service

Roof Alterations

Commercial Roof Alterations

Canadian Commercial Roof Alterations

As the needs of a business can change over time, it is not at all uncommon for these changes to affect the roofing assets. Alterations such as additional or replacement rooftop units (RTUs), skylight installations, or rooftop solar implementations require changes to be made to the roof system. It is in the best interest of the building owner to ensure this work is performed only by a qualified roofing contractor, especially in cases where an existing roof system warranty is in effect. The NRA will ensure that all roof work meets or exceeds all applicable building codes, and satisfies all requirements to maintain any warranty coverage in force.

Call us at 1-877-672-5325 or email nationalservice@NRPACanada.com