
Waterproofing Engineer Toronto & GTA
Proper waterproofing is essential to protect buildings from water infiltration, structural damage, and long-term maintenance costs. As an experienced waterproofing engineer, I have overseen numerous residential, commercial, and high-rise projects, providing expert guidance on system selection, remediation, and lifecycle planning. Our services ensure that roofs, plazas, balconies, and below-grade areas remain watertight, functional, and safe.
Waterproofing Defect Analysis Toronto & GTA
Roof Deck Waterproofing Toronto & GTA
Roof decks are highly exposed to weather conditions and require professional waterproofing design and implementation. Our services include:
- Evaluation of existing roofing systems
- Design and installation of waterproofing membranes
- Roof deck drainage design to prevent ponding and water infiltration
Proper roof deck waterproofing extends the life of the structure, prevents leaks, and reduces costly future repairs.


Plaza Deck Waterproofing Toronto & GTA
Plaza decks are common areas that experience heavy pedestrian traffic and water exposure. We provide:
- Plaza deck restoration and membrane replacement
- Pedestrian plaza waterproofing solutions tailored to usage and load
- Assessment of waterproofing system compatibility and longevity
Our approach ensures long-term performance and reduces the risk of structural and interior damage.
Balcony Waterproofing Membrane Replacement Toronto & GTA
Balconies are critical points for water infiltration in condos and multi-story buildings. Our services include:
- Balcony waterproofing membrane replacement
- Evaluation of existing membranes for failure or deterioration
- Use of advanced patching techniques to restore waterproofing
With precise repair and membrane replacement, we protect the building envelope and prevent recurring water issues.
Waterproofing Failure Diagnosis Toronto & GTA
Identifying the root cause of waterproofing failures is essential before remediation:
- Assessment of material degradation and improper installation
- Investigation of drainage issues and ponding
- Recommendations for waterproofing remediation for condos and commercial structures
Failure diagnosis helps prevent recurring problems and informs repair budgets accurately.


Below-Grade Waterproofing Toronto & GTA
Below-grade areas, including basements and podiums, require specialized waterproofing solutions to prevent structural damage:
- Basement waterproofing structural assessments
- Moisture intrusion investigation and mitigation
- Selection of appropriate membranes and drainage systems
Our expertise ensures the long-term protection of below-grade spaces against water ingress.
Waterproofing Remediation Consultant Toronto & GTA
A waterproofing remediation consultant provides expert guidance on repairs, restoration, and lifecycle management:
- Evaluation of damaged areas and membrane failure
- Development of repair specifications and tender documents
- Oversight of installation and QA inspections
Consultancy ensures that repair work is executed correctly, efficiently, and within budget.
Membrane Replacement and Patch Techniques Toronto & GTA
Proper membrane replacement and patching are key to maintaining waterproofing system performance:
- Membrane replacement plaza deck and balcony applications
- Patch repairs for localized leaks
- Evaluation of waterproofing membrane compatibility to avoid failures
Correct membrane selection and installation techniques are critical for long-lasting waterproofing.


Waterproofing Tender Specifications and QA Inspection Toronto & GTA
For large-scale projects, accurate tender specifications and quality assurance are essential:
- Preparation of waterproofing tender specifications for contractors
- On-site waterproofing QA inspections to ensure compliance
- Oversight of installation for roofs, decks, and plazas
This ensures the work meets design requirements and provides long-term performance.
Roof Garden and Pedestrian Plaza Waterproofing Toronto & GTA
Specialized areas such as roof gardens and pedestrian plazas require tailored waterproofing solutions:
- Integration with landscaping and drainage systems
- Membrane selection to withstand loads and UV exposure
- Detailed assessment of deck membrane replacement cost and life expectancy
Our solutions protect these high-traffic areas while maintaining functionality and aesthetics.
Waterproofing Life Expectancy and Cost Analysis Toronto & GTA
Long-term planning requires accurate analysis of system longevity and financial impact:
- Waterproofing life expectancy analysis to guide repair schedules
- Development of waterproofing remediation cost estimates
- Strategic planning for waterproofing engineer for reserve fund projects
This ensures property managers can budget effectively and avoid unexpected repair costs.

What Our Clients Say
Matthew Daversa2025-10-06Trustindex verifies that the original source of the review is Google. As a Property Manager it is vital that we have great partners in the community to work on critical projects as they arise. Kavern worked on two projects in tandem for us, extraction of a wall around our elevator and floor repair to a balcony and I can't express how professional they were throughout the entire process. Because both of these projects had multiple vendors, it was important that Kavern Building Restoration was here when they stated they would be here, and they were. The projects were followed through and finished on time and both look great! We highly recommend them for any project you may have Mustafa Askari2025-10-05Trustindex verifies that the original source of the review is Google. Sarhad & crew have done wonderful work for me, putting in new windows & doors, repairing sliding doors!! I have been using this company for over 5 years ,and have never been disappointed. Always pleased Mujtaba Askari2025-10-05Trustindex verifies that the original source of the review is Google. From the first phone call, to the guys showing up, they have been on point and very helpful! Feels good to have company who helps every step of the way. I’ll leave 10 Stars if I could!! Thanks again to Rahim and his team!! Kevin2025-10-05Trustindex verifies that the original source of the review is Google. A big thanks to Rahim and Sarhad! Very professional and helped keep me going when needed. 5 star service company! Aliza Primova2025-01-07Trustindex verifies that the original source of the review is Google. Needed a window replacement and it went amazing using these guys. Very fast and great communication Kakhramon Mamatkulov2024-10-12Trustindex verifies that the original source of the review is Google. Good services and very polite attitude with the client. I am grateful with your services. takhmina n2024-10-12Trustindex verifies that the original source of the review is Google. Very professional team, they were working at my unit and made sure to make minimal noise so I can do my work Nicolas Mez2021-08-03Trustindex verifies that the original source of the review is Google. Sarhad was great guy did a fantastic work. He made sure that my needs were met accordingly with me having to give such a shortness but still the work was done within that time period. Great crew to work with definitely would recommend their pricing and effort for outstanding work.
Our Project Gallery

Masonry Restoration

Masonry Restoration

Masonry Restoration

Balcony Restoration

Balcony Restoration

Balcony Restoration

Masonry Restoration

Caulking and Sealant Application

Caulking and Sealant Application
