Built to spec
Built to your engineered drawings, survey, and the real site conditions, not a standard package forced to fit.
Liquid Membrane Waterproofing is seamless, rolled or sprayed waterproofing applied to decks, foundations, and structures. Harrowgate Group self-performs the work to your engineered drawings, load, and finish, and completes it on site across Sudbury, 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.
Liquid Membrane Waterproofing is seamless, rolled or sprayed waterproofing applied to decks, foundations, and structures. Harrowgate Group builds liquid membrane waterproofing across Sudbury to the engineered drawings and the applicable codes, surveyed, built on site, and completed to grade for the real conditions.
Most Sudbury liquid membrane waterproofing jobs involve decks, plazas, foundations, and planters. Across Sudbury, it solves a seamless waterproof barrier with no seams to fail, and because no two sites are identical the scope is set per site, not a default.
Sudbury's need for liquid membrane waterproofing (Greater Sudbury) is driven largely by mining and heavy industry, institutional and healthcare, commercial, and infrastructure. Sudbury's mining and heavy-industry base plus its institutions drive a strong heavy-civil, industrial, and institutional construction market. Work spans rock excavation, mining-site civil, servicing, and concrete.
The work concentrates around the mining and industrial lands, the institutional and university district, and the commercial corridors. Clients such as mining companies, institutions, hospitals, and the City of Greater Sudbury drive much of the Sudbury work, and no two projects carry the same scope or ground.
Sudbury buildings vary widely, mining and heavy industry, institutional and healthcare, commercial, and infrastructure, and the right liquid membrane waterproofing approach changes with each. Harrowgate Group reads the property before it scopes the project.
What shapes a Sudbury project is rock and blasting, mining-site heavy civil, and cold-climate frost design. So Harrowgate Group matches the methods, materials, and equipment to the site, and a Sudbury project rarely needs the same approach as a standard property.
On Sudbury liquid membrane waterproofing, 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 runs each Sudbury project by the book, survey and layout from the drawings, locates and shoring where needed, the work built to spec, then compaction, finishing, and clean-up, with hold points checked before the next stage.
The right Sudbury liquid membrane waterproofing outcome depends on the right people at the table. Harrowgate Group builds to the structural and civil engineers' spec, respects the architect's intent, coordinates surveyors and consultants, and works with municipal planning and inspection, carrying the Sudbury project from stamped drawings through to a documented, approved result.
A typical Sudbury liquid membrane waterproofing project pairs the work with local conditions: decks, plazas, foundations, and planters around the mining and industrial lands and clients like mining companies. Harrowgate Group tailors each project to the situation and documents it for the file. Harrowgate Group also serves nearby North Bay, Sault Ste. Marie, Timmins, so projects spanning the surrounding area stay with one team.
Every Sudbury liquid membrane waterproofing project is built to the engineered drawings and the applicable codes, methods, materials, and compaction or load results documented so the work is verifiable, not assumed.
What keeps Harrowgate Group busy with Sudbury liquid membrane waterproofing: fast fast mobilization, licensed, insured, and fully WSIB-covered work, full documentation, and a team, with 20 years serving the area that knows the mining and industrial lands, the institutional and university district, and the commercial corridors firsthand.
Liquid Membrane Waterproofing is seamless, rolled or sprayed waterproofing applied to decks, foundations, and structures. For Sudbury projects, it's built to the engineered drawings and the applicable codes, self-performed on site.
Yes, we respond across Sudbury and the surrounding area. Response time is fast mobilization.
Across Sudbury, the work concentrates around the mining and industrial lands, the institutional and university district, and the commercial corridors, each job scoped to its own conditions.
Mostly mining and heavy industry, institutional and healthcare, commercial, and infrastructure, Harrowgate Group serves developers, contractors, municipalities, and property owners across Sudbury.
In Sudbury, the work accounts for rock and blasting, mining-site heavy civil, and cold-climate frost design, so the methods, materials, and equipment is matched to the site.
Pedestrian to vehicular, and in Sudbury, spec'd to the load and environment on site.
Harrowgate Group responds to Sudbury with fast mobilization, covering the mining and industrial lands, the institutional and university district, and the commercial corridors and the surrounding area.
All of Sudbury, the mining and industrial lands, the institutional and university district, and the commercial corridors and the surrounding neighbourhoods, plus nearby North Bay, Sault Ste. Marie, Timmins.
Yes, Harrowgate Group handles mining and heavy industry, institutional and healthcare, commercial, and infrastructure across Sudbury, 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 Sudbury project and provides a clear, documented quote.
Yes, Harrowgate Group assesses Sudbury liquid membrane waterproofing on site and provides a documented scope before any work begins.
Real knowledge of Sudbury, the mining and industrial lands, the institutional and university district, and the commercial corridors, fast mobilization, work that is licensed, insured, and fully WSIB-covered, and full documentation on every project.
Harrowgate Group has served Greater Sudbury 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 Sudbury.
Yes, Harrowgate Group builds the work across Sudbury 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 liquid membrane waterproofing, 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.