Residential foundation engineering
From addition foundations to footings beneath new posts, we help Guelph homeowners design the supports beneath their project. The work considers loads, ground conditions, reinforcement, and nearby existing foundations.
Detailed service overview
New foundations and added support points need details suited to the building and ground. We design the footings, walls, and connections, and identify existing conditions that need investigation before construction.
The design identifies the support requirements below your project and any ground or existing-foundation information needed before those details can be finalized.
Residential engineering services
Foundation design based on the proposed building and the available site information.
New foundations designed alongside the existing house and its supports.
Footing design where a new support transfers loads beneath the home.
Wall design considering building loads, reinforcement, and pressure from the surrounding ground.
Supports designed for the loads arriving at particular points in the structure.
Review and design where proposed work changes an existing foundation.
Repair or reinforcement details developed from an assessment of the affected foundation.
We review the changes you want to make and the plans or information already available.
We review the building or site information and design the structural elements your project needs.
The agreed package explains the designed members, supports, and connections.
Any included permit responses, contractor questions, or design revisions are handled as the project progresses.
Homeowner questions
Foundation design can support additions, residential buildings, and new beams or columns in existing homes. The appropriate work depends on the proposed structure and available information. Matching a neighbouring foundation detail does not establish suitability for your project.
They need assessment for the proposed loads before they can be relied on. Strengthening can be focused where the design supports that approach. An extra storey does not automatically mean every existing footing must be replaced.
The foundations transfer the building loads into the ground beneath them. A standard footing detail cannot replace understanding the relevant site conditions. We identify missing information that affects the foundation design.
The support beneath the post must be suitable for its load. Floor finishes may need access for investigation or construction. Those practical effects should be discussed alongside the preferred post location.
The design needs to account for the relationship between new and existing foundations. A narrow addition can still affect foundations beside it. Its width alone does not determine whether additional investigation or temporary support is needed.
The structural package describes the foundation layout and relevant sections, reinforcement, and connections. Temporary excavation supports and construction reviews need clear responsibilities where required. Permanent foundation plans do not automatically describe every construction stage.
Yes, if exposed conditions differ from the information used for design. The significance depends on how the new foundation relies on the condition found. Investigation should address that specific question rather than assume every difference needs redesign.
No. An inspection assesses an existing concern; design provides details for new or corrective work. A report explaining a concern may not provide construction details. Your contractor needs a sufficiently defined repair before pricing the full structural work.
Hamilton Structural Engineers provides foundation engineering for homeowners in Guelph.
Tell us what you want to build, change, or understand about your home. We can help identify the structural assessment and design work relevant to your project.
