Built to spec
Built to your engineered drawings, survey, and the real site conditions, not a standard package forced to fit.
Storm Sewer Installation is the installation of storm sewers, catch basins, and structures that convey site and road runoff. Harrowgate Group self-performs the work to your engineered drawings, load, and finish, and completes it on site across London, the GTA, and Ontario.
Tell us what you need and we’ll get you a quote. Licensed, insured & WSIB certified · Free, no-obligation quote & on-site assessment.
Licensed, insured & WSIB certified · Free, no-obligation quote & on-site assessment.
Built to your engineered drawings, survey, and the real site conditions, not a standard package forced to fit.
Heavy-duty steel and finishes chosen for the load, traffic, and environment on site.
Send specs, drawings, or photos and get a free, no-obligation site visit and estimate with no guesswork.
Installation and site work completed in accordance with Ontario requirements.
Storm Sewer Installation is the installation of storm sewers, catch basins, and structures that convey site and road runoff. For London projects, Harrowgate Group builds storm sewer installation from survey to sign-off: laid out to the drawings, constructed to code, and documented for the project file.
Most London storm sewer installation jobs involve developments, roads, and municipal works. Conveying stormwater to code and preventing flooding are the recurring drivers; each London project is sized to its own situation, not a one-size approach.
What drives storm sewer installation in London (Middlesex County) is advanced manufacturing, logistics and distribution, institutional and healthcare, and commercial development. London anchors Southwestern Ontario's largest commercial, industrial, and institutional construction market, with strong 401/402 logistics growth. Work spans industrial site development, servicing, institutional and healthcare work, and paving.
Most of it sits around the Innovation Park and Veterans Memorial industrial lands, the 401/402 corridor, and the hospital and university district. Clients such as manufacturers, distributors, hospitals, universities, and the City of London drive much of the London work, and no two projects carry the same scope or ground.
Across London, storm sewer installation covers a real range of property, advanced manufacturing, logistics and distribution, institutional and healthcare, and commercial development. Each calls for a different response, so Harrowgate Group scopes every London project to the building and its use rather than one playbook.
London conditions shape the response: large greenfield industrial buildout, 401/402-corridor servicing, and institutional-campus growth. Each London project has the methods, materials, and equipment chosen for that environment, matched to the site instead of a one-size approach.
On London storm sewer installation, Harrowgate Group moves where it counts: fast mobilization, a crew and equipment set to the schedule, and the project built to the engineered plan and inspected as it goes.
Harrowgate Group scopes each London project on site, builds the work to the load and the plan, and verifies the finished project, a controlled process from survey through to a documented sign-off.
Whatever professionals a London storm sewer installation project requires, Harrowgate Group works with them: engineers, architects, surveyors, geotechnical and environmental consultants, and city planning and inspection staff. The crew builds to the engineered drawings and coordinates the inspections and approvals, so nothing on the London project falls between design, permit, and field.
Representative London work: storm sewer installation for developments, roads, and municipal works, often near the Innovation Park and Veterans Memorial industrial lands and clients like manufacturers, handled end to end and fully documented. Harrowgate Group also serves nearby St. Thomas, Woodstock, Strathroy, so projects spanning the surrounding area stay with one team.
For London work, nothing is guessed, Harrowgate Group confirms the ground conditions, the loads, and the design intent before the crew mobilizes, and documents the completed work for the project file.
Harrowgate Group earns London storm sewer installation work the hard way, fast mobilization, licensed, insured, and fully WSIB-covered crews, with 20 years serving the area, and real familiarity with the Innovation Park and Veterans Memorial industrial lands, the 401/402 corridor, and the hospital and university district rather than a one-size regional script.
Storm Sewer Installation is the installation of storm sewers, catch basins, and structures that convey site and road runoff. For London projects, it's built to the engineered drawings and the applicable codes, self-performed on site.
Yes, we respond across London and the surrounding area. Response time is fast mobilization.
Across London, the work concentrates around the Innovation Park and Veterans Memorial industrial lands, the 401/402 corridor, and the hospital and university district, each job scoped to its own conditions.
Mostly advanced manufacturing, logistics and distribution, institutional and healthcare, and commercial development, Harrowgate Group serves developers, contractors, municipalities, and property owners across London.
In London, the work accounts for large greenfield industrial buildout, 401/402-corridor servicing, and institutional-campus growth, so the methods, materials, and equipment is matched to the site.
Buried gravity pipe, chosen for the London job rather than a default.
Harrowgate Group responds to London with fast mobilization, covering the Innovation Park and Veterans Memorial industrial lands, the 401/402 corridor, and the hospital and university district and the surrounding area.
All of London, the Innovation Park and Veterans Memorial industrial lands, the 401/402 corridor, and the hospital and university district and the surrounding neighbourhoods, plus nearby St. Thomas, Woodstock, Strathroy.
Yes, Harrowgate Group handles advanced manufacturing, logistics and distribution, institutional and healthcare, and commercial development across London, from focused scopes to full builds, each set to its own site and drawings.
Cost depends on the site conditions, the ground, the scope, and the engineered requirements, Harrowgate Group reviews the drawings and the site for each London project and provides a clear, documented quote.
Yes, Harrowgate Group assesses London storm sewer installation on site and provides a documented scope before any work begins.
Real knowledge of London, the Innovation Park and Veterans Memorial industrial lands, the 401/402 corridor, and the hospital and university district, fast mobilization, work that is licensed, insured, and fully WSIB-covered, and full documentation on every project.
Harrowgate Group has served Middlesex County since 2006, 20 years of hands-on experience.
Harrowgate Group surveys and scopes it on site, builds the work to the engineered drawings and the applicable codes, and completes it to grade, handled by one accountable team across London.
Yes, Harrowgate Group builds the work across London and the surrounding area and manages it end to end, coordinating any engineers, consultants, and municipal approvals the project needs. We do the work, not just hand it off.
Commercial and heavy-civil construction, self-performed for developers, contractors, property managers, and municipalities.
Send drawings, a site plan, or a description of the scope. Harrowgate Group is licensed, insured, and WSIB certified.
Licensed, Insured & WSIB Certified · Self-performed and documented on every job
Tell us what you need and we’ll get you a quote. Licensed, insured & WSIB certified · Free, no-obligation quote & on-site assessment.
Harrowgate Group provides storm sewer installation, delivered and installed with quote-ready support across Toronto and surrounding Ontario communities.
Companies We've Worked With
Harrowgate Group delivers commercial and heavy-civil construction for developers, contractors, institutions, municipalities, and property groups across Ontario.