Multi-unit residential buildings present unique foundation settlement challenges that require specialized engineering expertise and proven repair systems. Cochren Foundation delivers custom solutions for condominiums, townhomes, and multi-residential properties experiencing settlement issues.
Understanding Multi-Unit Foundation Settlement
Multi-unit buildings are particularly susceptible to foundation settlement due to their size, weight distribution, and shared structural systems. Settlement in one unit can affect neighboring units, making early detection and professional intervention critical.
Common causes of multi-unit settlement include:
- Soil consolidation under the weight of the structure
- Poor soil compaction during initial construction
- Changes in moisture content affecting expansive clay soils
- Erosion or soil shrinkage beneath foundation footings
- Inadequate foundation design for soil conditions
Foundation stabilization for townhouse complex
Signs of Settlement in Multi-Unit Buildings
Property managers, condo boards, and homeowners should watch for these warning signs:
- Cracked foundation walls – Diagonal or stair-step cracks wider than 1/4 inch
- Uneven floors – Noticeable slopes or dips in flooring between units
- Sticking doors and windows – Frames shifting out of square
- Separation between walls and ceilings – Gaps forming at joints
- Exterior cracks – Cracks in brick, stone, or stucco cladding
- Tilting chimneys or exterior walls – Visible displacement from vertical
Our Multi-Unit Settlement Solutions
Cochren Foundation combines over 50 years of engineering and construction experience to deliver proven solutions for multi-unit settlement issues. Our approach includes:
1. Comprehensive Engineering Assessment
Our licensed engineers conduct thorough site investigations to identify the extent of settlement, underlying soil conditions, and structural implications. We provide detailed reports with CAD drawings and repair recommendations.
2. Helical and Push Pier Systems
We utilize advanced pier systems to stabilize and lift settling foundations. These systems are installed with minimal disruption to residents and can often be completed from exterior access points, reducing impact on daily operations.
3. Coordinated Project Management
We work closely with property managers, condo boards, and contractors to schedule repairs that minimize disruption. Our team understands the unique challenges of working in occupied multi-unit buildings.
4. Long-Term Stability
Our solutions are engineered for permanent stabilization. We've successfully stabilized hundreds of multi-unit buildings across Southern Ontario, with many projects achieving significant foundation lift and structural correction.
Why Multi-Unit Buildings Require Specialized Expertise
Unlike single-family homes, multi-unit settlement repairs involve:
- Coordination with multiple stakeholders (condo boards, property managers, unit owners)
- Working within occupied buildings with minimal disruption
- Addressing shared structural systems that affect multiple units
- Meeting commercial building codes and engineering standards
- Managing larger-scale projects with complex logistics
Cochren Foundation has extensive experience navigating these challenges, delivering successful outcomes for townhouse complexes, condominium buildings, and multi-residential properties.
Schedule a Multi-Unit Foundation Assessment
If your multi-unit property is experiencing settlement issues, early intervention can prevent more extensive damage and costly repairs. Our engineering team provides comprehensive assessments and customized repair strategies.
Contact Our Engineering Team
Service Area
We serve multi-unit residential properties throughout Southern Ontario, including the West GTA, Niagara Region, and Brant County. Our experience includes condominiums, townhomes, stacked townhouses, and low-rise multi-residential buildings.