Engineering Project Portfolio | AJ D&D – Kitchener–Cambridge

Case 1

The construction of an entire residential home

We handled the structural design review and assessment of this custom home from the ground up, starting with ICF foundation walls, through the first and second floors, and finishing at the roof. Every step of the way, we verified critical dimensions, resolved discrepancies with the City, and kept the project moving smoothly. The result was a smooth construction process and a structurally sound home the client could count on for years to come.

"Working with AJ D&D was one of the best decisions I made during my home construction project. As an Electrical Controls Technician, I value clear communication and technical accuracy, and AJ delivered on both. From the initial design phase to the final inspection, they were always accessible, flexible, and professional. I especially appreciated how they helped me navigate unexpected challenges during the build while keeping everything on budget and within code. If you're looking for an engineer who's knowledgeable, responsive, and truly collaborative, I highly recommend AJ. Just be upfront about your goals, and they’ll take care of the rest."

Eugene R.

Electrical Controls Technician

Case 2

Creating an opening for a Woolwich homestead

We’ve supported multiple projects in a charming small-town neighborhood, providing structural solutions tailored to both function and local character. Highlights include a sloped driveway leading to a basement garage with retaining walls and a subsurface water infiltration system. We also provided detailed design input on a workshop, an exterior stairwell, and a basement entrance, along with timely inspections to support smooth permit approvals. If you're looking for practical, code-compliant designs that blend seamlessly with your community, we're here to help.

"I’ve worked with AJ D&D on multiple projects since 2014, and every time, they’ve delivered exactly what I needed on time, on budget, and to code. As a contractor, I’ve dealt with last-minute design changes and complex structural needs, like retaining walls for sunken windows and driveways. Alden handled it all with ease. What stands out most is his professionalism and communication. He’s responsive, clear, and genuinely invested in the success of each project. If you want solid engineering support without delays or guesswork, AJ is the team to call."

Simeon F.

Contractor

Case 3

Basement renovation for a separate dwelling unit

Building permits can often take time as they undergo government review, which is why clear, detailed drawings that meet all Ontario Building Code requirements are essential for approval. We ensure every aspect of the design is up to code so construction can begin without unnecessary delays. When needed, we also coordinate inspections to help bring the homeowner’s renovation to completion, efficiently and cost-effectively. If you're planning a renovation and want to avoid permit pitfalls, our team is ready to guide you through the process.

“As a residential contractor, I build and renovate everything from custom kitchens and bathrooms to legal basements and full custom homes. I first chose to work with Alden because I immediately felt a sense of ease and comfort during our initial phone call. He was approachable and professional. Since then, he’s always responded to my requests quickly and efficiently, which really helps keep my workflow smooth. I’ve recommended Alden to a lot of friends and family who need drafting services, and I’ll continue to do so.”

Jay P.

Contractor