Commercial roof assessment — Quote


BoreonRoof expert · no middleman

(514) 602-7334

Commercial roof assessment · Greater Montreal

Replace the roof,
or not yet?

Independent assessment of flat membrane roofs: actual condition, remaining service life and drone infrared survey. We don’t sell roofs, we tell you what yours is worth.

Drone infrared survey
Moisture trapped in the insulation is mapped, not guessed.
Remaining service life, quantified
How many winters are left, and at what risk.
Justified scope of work
Targeted repair or full replacement, with the evidence.
No conflict of interest
We do not perform any roofing work.

No ties to any roofer · drone thermography · over 1,000 roof sections assessed

Professional associations

InterNACHI certified professional inspectorOrdre des ingénieurs du Québec (OIQ)LEEDCanada Green Building Council (CAGBC)

Commercial · industrial · multi-unit · institutional

Your quote
Reply within 24 business hours
01 / 04
What type of building?

Independence

No stake in the work we recommend

Our only product is the diagnosis. We don’t install membranes, we don’t subcontract replacements and we take no commission on the work. What we write about your roof has one goal: to give you its actual condition, not a purchase order.

✕Recommends work it then carries out
✓Performs no roofing work
✕Estimates by eye, without a survey
✓Documents the condition with thermography and measurements

Drone infrared survey

Water in the insulation shows up on infrared

Visible
Infrared

Warm areas = saturated insulation
Heat retained in the evening reveals water trapped under the membrane, invisible to the eye.

Mapped, not estimated
We outline the affected areas instead of guessing a percentage.

Replace only what is gone
The scope of work follows the survey: no need to redo what is still sound.

A documented diagnosis you can use in a tender

01

Written, dated report
A structured document, not verbal notes nobody can rely on.
02

Infrared survey attached
The infrared images and their interpretation are part of the deliverable.
03

Justified scope of work
Every recommendation points to an observation, not a hunch.
04

Usable in a tender
A neutral baseline your bidders must follow.
A roofer’s quote, reviewed

Already have a contractor quote? We check it against the roof’s actual condition: areas to redo, inflated items, unnecessary work. You negotiate with facts, not with the seller’s vocabulary.

Do you really know what your roof is worth?

Get an independent reading before committing to any replacement spending.

Reply within 24 business hours · Greater Montreal

BoreonCommercial roof assessment · Greater Montreal · (514) 602-7334© 2026 Boreon Inspection

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