Our Services
As a structural engineering and building science specialist, Thêta Consulting offers a
comprehensive range of engineering and consulting services related to buildings. Whether you
are planning to build, renovate, or extend a single-family home, a commercial structure, or an
institutional building, our team of professional engineers, members of the Ordre des ingénieurs
du Québec (OIQ), is at your service to support you in the realization of your project.

Structural Engineering
Our structural engineering services include:
- Design of new structures and extensions in steel, concrete, and wood
- Preparation of plans and specifications for obtaining permits, bidding, and for construction
- Assessment of the load-bearing capacity of existing structures
- Foundation design
- Design of reinforcements with FRP (Fiber Reinforced Polymers: Carbon) systems
- Design of reinforcements with steel elements and other systems
- Design of mezzanines, platforms for electromechanical units, and access/maintenance walkways
- Design of structures for billboards, signs, and shelters
- Development of seismic rehabilitation studies
- Expertise in connection with structural deficiencies
- Removal of load-bearing walls
- Design of lifting beams for elevators or other purposes
- Reinforcement/refurbishment of terraces, balconies, or other cantilevered structures
- As-built surveys and inspections
- Concrete Rehabilitation/Repair
Reinforced concrete rehabilitation
Our reinforced concrete rehabilitation services include:
- Repair plans and specifications
- Reinforced concrete diagnosis (cracks, delamination, deficiencies)
- Concrete cracks monitoring
- Assessment of the health of reinforced concrete (structural disorder, corrosion, etc.)
- Investigation of water infiltration
- Assessment of the causes of concrete deterioration
- Corrosion protection of reinforcing steel
- Design of repair and reinforcement of slabs, walls, and beams
- Design of protection and waterproofing of balconies, terraces, and facades
- Inspection and surveying of industrial floors
- Diagnosis of foundation walls (rehabilitation, waterproofing, etc.)


Building Science
Our building science expertise services include:
- Preparation and development of post/pre-construction inspection reports
- Thermography
- Inspection of facades and parking lots (Law 122)
- Inspection of foundations and outdoor areas
- Inspection of structural deficiencies
- Roof expertise and site supervision
- Building envelope
- Asset management program
- Monitoring and tracking of vibrations during blasting operations