Full-Scope Engineering Services

(416) 291-7474
OFFICE@KMGENGINEERING.COM

919 Ellesmere Road, Toronto, Canada

Trusted engineering solutions for residential and commercial projects. We deliver precise, permit-ready structural, civil, solar, and electrical packages with fast turnaround and over two decades of engineering expertise.

  • Solar Engineering

    Solar Engineering

    Permit-ready solar structural and electrical packages for residential and commercial installers — fast turnaround, clear installer-ready drawings, and seamless permit submissions.

    Get a Solar Quote

  • Lane Way & Garden Suite: Design-Build

    Transform your backyard into a high-value asset. We provide end-to-end design and construction for "as-of-right" suites in Ontario, handling everything from zoning feasibility and city permits to premium architectural finishes. Whether for rental income or multi-generational living, we build modern spaces that feel like home.

    Contact Us
  • Empty laundry room with white walls, wood flooring, and a washing machine and dryer.

    Basement Second Suites, Underpinning & Walkouts

    Maximize your home’s value by transforming dark, cramped basements into bright, high-ceiling legal suites. We provide expert underpinning and walk-out solutions, handling everything from accurate technical drawings to coordinated permit submissions for a stress-free transformation.

    Start Your Basement Project
  • Custom Builds and Renovations

    Custom Homes, Additions & Renovations

    Complete structural design for custom builds, additions, and major renovations—accurate, compliant, and permit-ready.

    Get a Quote

  • Residential & Commercial Engineering

    Structural design and analysis for homes and commercial spaces—safe and compliant.

    Get a Quote
  • Interior of a building under construction with wooden framing and exposed ductwork.

    Load-Bearing Walls & Structural Renovations

    Precise structural design for load-bearing wall removals and renovation work, providing safe, compliant, and permit-ready solutions.

    Get a Quote
  • Interior view of a house under construction, showing wooden framing, beams, and unfinished walls.

    Interior & Exterior Structural Renovations

    Accurate structural design for interior and exterior renovations—covering wall changes, decks, porches, and reinforcement details. Clear, compliant, and permit-ready.

    Get a Quote
  • Newly constructed modern two-story house with black and white exterior, large windows, and construction materials in front yard.

    Structural Analysis & Design

    Structural analysis and design for residential, commercial, and industrial projects—efficient and compliant.

    Get a Quote

Our Core Services

  • Integrated Design & Permit Management

    We handle it all. From initial site measurement and architectural concepts to final structural stamps and City of Toronto permit submissions. Our "Full-Service" approach ensures your project is code-compliant and builder-ready without the stress.

  • Integrated Permit Package

    The Full Service. We manage the entire engineering and permit process from initial site measurement to final municipal approval anywhere in Canada for Residential and Commercial Projects.

  • Additional Residential Unit (ARU) Design

    Specialized engineering for Garden Suites, Legal Basements, and Laneway Homes. We ensure your secondary unit meets code standards for permit approval.

  • Multiplex & Multi-Unit Conversions

    Turnkey structural solutions for converting single-family homes into 2, 3, or 4-unit multiplexes. We handle the load-bearing and fire-separation engineering.

  • Zoning & Feasibility Certifications

    Know before you build. We provide rapid-turnaround structural feasibility audits and zoning compliance reviews. Get a certified engineer’s "green light" on Garden Suites, Laneway Houses, or multi-unit conversions before you commit to full design costs.

  • Solar-Ready Structural Reviews

    Permit-ready solar residential and commercial structural packages with stamped reviews, racking coordination, and installer-ready documentation.

  • Open-Concept & Modernization

    Professional beam and column design for residential wall removals. We provide the stamped drawings required for building permits in any Ontario municipality.

  • Basement Suite & Underpinning

    Transform damp basements into legal, high-ceiling rental units. We provide expert underpinning and foundation designs that maximize your property’s ROI.

  • Modular & Prefab Structural Reviews

    Expert engineering for off-site and modular residential builds. We provide the "General Review" and site-connection stamps for factory-built homes.

We’re the best team for your project.

Every successful project begins with a solid foundation — and that’s where we come in. KMG Civil Engineering provides structural design, permit drawings, and site development solutions that bring your project to life safely, efficiently, and in full compliance with code.

From underpinning and basement work to custom homes, additions, and commercial sites, we deliver the engineering precision your project depends on.

Group of people working on building plans and architectural models at a table, with a yellow hard hat nearby.
GET IN TOUCH

Professional Structural Design You Can Count On.

Group of four diverse professionals wearing construction helmets working at a table with architectural models and blueprints in an office with large windows.

At KMG Civil Engineering, we provide reliable structural and civil design solutions for residential, commercial, and industrial projects across Ontario. Our team specializes in creating practical, code-compliant engineering designs that bring ideas to life — safely and efficiently.

We prepare structural drawings, foundation and framing plans, grading and drainage designs, and permit-ready documentation tailored to each client’s project. From custom homes and additions to large-scale developments, we combine technical precision with decades of industry experience to deliver results that stand the test of time.

Our commitment is simple — engineering with integrity, accuracy, and excellence.

What Our Clients Say

  • “KMG made our load-bearing wall project effortless. Their drawings were precise, communication was clear, and the permit submission went through smoothly. Delivery was fast and professional — highly recommended.”

    Edward — Homeowner

  • “Justin and the KMG team answered all our questions and helped us navigate the city permit process. The structural design was thorough and the team was a pleasure to work with.”

    Jennifer — Renovation Client

  • “I’ve trusted KMG on multiple builds, projects and jobs — they’re reliable, responsive, and their drawings save time on site. Their engineering advice is practical and keeps projects on schedule.”

    Malek G. — Contractor

  • “KMG helped get our second-unit drawings done quickly and professionally. Staff were patient and very helpful with our questions. Would recommend to anyone needing permit-ready plans.”

    Akmata — Property Owner

  • “The underpinning design was clear and safe—KMG’s report gave us the confidence to proceed. The team coordinated well with our contractor and the permit went through without delay.”

    Homeowner — Basement Conversion

  • “KMG provided timely structural plans and a pragmatic approach that helped us hit our build milestones. Professional, accurate, and easy to work with.”

    Developer — Small Dev Project

  • “KMG’s solar mounting layouts are detailed and practical for installers. Fast turnaround and great coordination on structural checks.” Solar Installer Partner — Toronto

    Solar Installer Partner — Alberta

  • “KMG provided a thorough inspection report and practical retrofit solutions. Their documentation made it easy to get contractor quotes and budgeting completed.”

    Property Manager — Multi-unit Retrofit

Industry & Professional Affiliations

  • Toronto skyline logo with the word 'Toronto' in blue.
  • Polaran company logo featuring a stylized globe with yellow, blue, and green segments.
  • Professional Engineers Ontario logo with a stylized abstract design of diagonal lines and the text 'Professional Engineers Ontario'.
  • Logo of the Association of Consulting Engineering Companies Manitoba, featuring a red maple leaf and circular design elements.
  • Logo of Engineers and Geoscientists of New Brunswick with their names in English and French.
  • Logo of NAPEG illustrating a globe with gears and a winding river, representing Northwest Territories and Nunavut Association of Professional Engineers and Geoscientists
  • APEGGA logo with text 'The Association of Professional Engineers and Geoscientists of Alberta'
  • Logo for the Town of Ajax by the Lake
  • The word 'sunny' written in large yellow letters with a black background, with a small sun icon in the upper right corner.