At IR Engineering, we provide comprehensive mechanical engineering services and plumbing design solutions for residential, commercial, and mixed-use developments. As a team of experienced professional engineering consultants, we are committed to delivering systems that are efficient, code-compliant, and tailored to the unique needs of each project.

What We Offer: Mechanical Engineering Services

Mechanical systems are the backbone of any building’s performance. Our mechanical engineering services cover every aspect of HVAC design, ventilation strategy, load calculations, and mechanical equipment layout. We focus on creating systems that are reliable, energy-efficient, and optimized for long-term performance. Every design is based on a deep understanding of local codes and industry standards, ensuring that systems are both functional and fully compliant. Whether you’re developing a single-family residence or a large commercial project, IR Engineering works closely with you to align mechanical design with architectural intent and overall building performance.

Plumbing Design: More Than Pipes and Fixtures

A well-executed plumbing design is critical to the success of any building project. At IR Engineering, our approach to plumbing goes beyond basic layouts. We carefully design domestic water supply systems, drainage networks, venting systems, and stormwater solutions with precision and foresight. Our plumbing designs are coordinated with mechanical and structural systems to prevent costly site conflicts and ensure code compliance. We take every aspect into account—from water pressure to pipe routing—to ensure the system is efficient, sustainable, and built to last. Our experience allows us to meet the highest standards of quality, while also aligning with provincial and municipal regulations.

Consulting: Your Mechanical Engineering Consultant Partner

As your mechanical engineering consultant, we go beyond design to offer expert guidance throughout every phase of the project. Early in the process, we assist with feasibility analysis, system selection, and cost estimation. During design development, we ensure coordination between disciplines and verify that every element of the mechanical and plumbing systems integrates smoothly with the rest of the building. Our consulting services also include technical troubleshooting, energy performance evaluation, and code compliance verification. By acting as a trusted partner, IR Engineering helps you reduce risk, avoid delays, and make informed decisions that benefit your project from start to finish.

Permit Drawings: Turning Designs Into Approved Plans

Accurate and detailed permit drawings are essential to moving a project forward without delays. At IR Engineering, we prepare high-quality mechanical and plumbing permit drawings that are ready for submission to local building authorities. Our drawings are comprehensive and clear, including all the necessary information for review—such as mechanical layouts, duct routing, piping schematics, equipment schedules, and system specifications. We understand what permit reviewers are looking for and make sure every drawing meets or exceeds their expectations. If revisions are requested, we respond quickly and efficiently to keep your project on schedule.

Why Choose IR Engineering as Your Professional Engineering Consultants

Choosing IR Engineering means partnering with professional engineering consultants who are committed to your success. Our team brings technical depth, project experience, and a strong understanding of building systems to every project. We prioritize communication, precision, and accountability, working closely with architects, developers, and contractors to ensure that our designs are both practical and high-performing. With our integrated mechanical engineering consulting and plumbing design services, we help you achieve a higher standard of building quality—one that performs well today and for years to come.

Typical Applications

IR Engineering works on a wide range of project types. For single-family homes, we provide complete mechanical and plumbing system design along with full permit drawing packages. In multi-unit residential buildings, we design centralized and decentralized mechanical systems, coordinate plumbing across units, and ensure compliance with fire separation and noise control standards. For commercial and mixed-use developments, we deliver scalable mechanical and plumbing solutions that address the demands of larger footprints, multiple occupancies, and more complex code requirements. In every case, we serve as your mechanical engineering consultant throughout the lifecycle of the project—from early planning to final sign-off.

Conclusion

Mechanical and plumbing systems are not just technical requirements—they are essential components of a building’s long-term value and performance. IR Engineering brings expert mechanical engineering services, detailed plumbing design, and responsive consulting to help clients achieve successful, code-compliant outcomes. Our permit drawings are clear, accurate, and ready for approval, minimizing delays and costly revisions. If you're looking for a mechanical engineering consultant or a team of professional engineering consultants to support your next project, IR Engineering is ready to help.