Defined reliance
Identify who will use the document, the decision it supports and the condition or work being addressed.
Residential and commercial building services
Clear written documentation for a defined property condition, recipient and decision.

Clear definition
An engineering report is a professional document prepared for a stated purpose and based on an agreed review. It can record observed conditions, provide an opinion, explain limitations, recommend investigation or repair, and identify the next professional or construction step.
The intended recipient matters. A homeowner planning maintenance, a municipality reviewing work, an insurer considering damage and a buyer evaluating a property may need different questions answered and different supporting evidence.
The exact review, drawings and calculations depend on the building and the work described in the written proposal.
Identify who will use the document, the decision it supports and the condition or work being addressed.
Record relevant observations, photographs, documents, measurements and information provided by others.
Separate facts, interpretation, assumptions and limitations so the conclusion is not overstated.
State whether monitoring, investigation, repair design, construction review or another step is recommended.
Common project types
Typical deliverables
Before construction
A report documents the work actually commissioned and evidence available. It should not be used as a permit drawing, construction instruction, certification of concealed work or opinion for a different property or recipient unless that reliance is expressly stated.
When a municipality or other party has requested a letter, send the exact wording of the request before the site visit. That allows Kernel to confirm whether the requested conclusion can be supported and what review or records are required.
Specific answers about scope, permits, engineering decisions and what to send before the work begins.
Both are professional documents. A letter is often concise and addresses a narrow question; a report usually records more background, observations, analysis and limitations. The appropriate format depends on the intended use and evidence required.
Kernel first reviews the exact request, project history and available evidence. A professional can only issue the conclusion supported by their own review and records; wording requested by another party is not automatically adopted.
Sometimes a desktop review is appropriate when reliable documents and a limited question are available, but many property conditions require direct observation. The proposal states whether a site visit and other investigation are required.
A report describes the condition, information and purpose at the time of the engagement. Later changes, repairs, damage, new evidence or use by a different party can require an update or new review.
Not unless repair design is expressly included. A report may recommend repair and define a next step, while construction drawings and calculations form a separate design deliverable.
Send the address, the exact question or request, intended recipient, deadline, photographs and all relevant drawings, prior reports, permits, repair records and correspondence.
Kernel supports projects across Ontario. These pages provide local contact and permit context for core service areas.
Send the property address, intended work and any drawings or photographs you already have. Kernel will confirm the appropriate written scope and fixed price up front.
Send project details