Protecting People’s Buildings

Reserve Fund Study / Depreciation Report

Our reserve fund study gives you insights into the quantity, estimated replacement cost, and estimated remaining useful life for each component of your condo.

Performance Audit & Warranty Assistance

Get a comprehensive engineer’s assessment of the systems and structural integrity of your condo to ensure that deficiencies are noted in order to be appropriately corrected.

Tarion Builder Bulletin 19

Ensure that the design and build of your new property is quality and will be eligible for warranty protection down the road.

Building Envelope

New construction and restoration design development and review.

Building Restoration

Customized building element replacement or upgrade design services.

Mechanical & Electrical

HVAC, Plumbing, and Electrical design and problem identification.

Commercial Property Condition Assessment

The scope of our Property Condition Assessment is designed to address the unique concerns and risk tolerance of each client.

Residential Structural Inspection

Our structural inspection service offers an assessment and evaluation of the important structural components of your home.

Contractor Administration & Tendering

Procurement and contract oversight as agents for owners.

Energy Reporting & Auditing

EWRB legislative requirements and building energy evaluation.

Engineering Consulting firms Ottawa

Get To Know Keller Engineering

Keller Engineering is an engineering firm that specializes in all aspects of building inspection services for commercial, industrial, and residential properties. Our goal is to establish a professional reputation of integrity, honesty, and thoroughness throughout every project.


Keller Engineering provides building inspection engineering services in Greater TorontoEastern Ontario,
Southern Ontario,  and everywhere in between.


Keller Engineering provides building inspection, reserve fund studies, and engineering services in Regina, Saskatoon, and Moose Jaw.

British Columbia

Keller Engineering provides building envelope inspections, depreciation reports, technical audits, warranty inspections, and engineering services in the Greater Vancouver Metropolitan Area.


Keller Engineering provides building envelope condition assessments, reserve fund study reports, technical audits, warranty inspections, and engineering services in Calgary, Edmonton, Red Deer, Canmore, Banff, Medicine Hatt.

Learn More About Keller Engineering

Learn More About Keller Engineering

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