Ottawa roof nano coating and concrete sealing
We apply GoNano's shingle treatment across Ottawa, Kanata, Nepean, Barrhaven, Orleans, Gloucester and Stittsville, usually in a single day and without a tear-off. Your roof's age and condition set how many years it adds, and GoNano's manufacturer warranty runs 3 to 20 years.
Three GoNano NuRoof tiers by roof age. Fortify for roofs under 5 years old, Revive for roofs 6 to 20 years old, Boost for roofs generally 15 years or older.
Up to 20 years with Fortify, up to 12 with Revive, up to 10 with Boost on a full treatment.
GoNano Concrete Saver on driveways, patios, walkways, porches, garage floors, interlock pavers and patio stones. It resists cracking, spalling, pitting, road salt and freeze-thaw damage.
Protects your concrete for up to 10 years.
Our asphalt driveway treatment is its own GoNano product. It penetrates the bitumen binder rather than forming a film over the top, so the asphalt still breathes and the driveway is not resurfaced.
GoNano's nano roof treatment for elastomeric membrane roofing. It penetrates the membrane rather than sitting on it as a film, restoring waterproofing and resisting freeze-thaw cycling.
Extends roof life by up to 15 years, certain conditions apply.
See every service for the six treatments side by side.
NuRoof Fortify. Up to 20 years added.
It penetrates and reinforces a newer shingle rather than sitting on top of it, without changing how the roof looks.
Book a free assessment for this roofNuRoof Revive. Up to 12 years added.
It rebuilds flexibility in weathered shingles and creates a hydrophobic barrier against water, algae and surface erosion. Granules in the gutters are the usual sign a roof is ready for it. Roofs at the older end may take Boost instead; the assessment decides.
Book a free assessment for this roofNuRoof Boost, if the roof still qualifies. Up to 10 years added on a full treatment.
Formulated with GoNano's nanotechnology and renewable bio-oils, for roofs that no longer score high enough for Fortify or Revive. The Roof Health Score decides whether it fits.
Book a free assessment for this roofThat is what the free assessment is for.
We check the shingles on the roof, run your address through GoNano's Roof Health Score, and you keep the photos either way.
Book a free assessment for this roofCost
Put the two jobs side by side before you commit to the bigger one.
| Compared | Replace | Treat with GoNano |
|---|---|---|
| Cost | The quote in your hand. Ontario shingle replacements commonly run $8,000 to $20,000 CAD in 2026. | Typically a fraction of it, fixed in writing after a free assessment. |
| Time on site | Tear-off and a new roof installed, often over more than one day. | Usually a single day on a house. |
| Tear-off and dumpster | Yes. The roof is stripped to the deck and hauled away. | None. Your roof stays on. |
| What happens to your roof | Replaced with new shingles. | Kept. The treatment soaks into the shingle instead of coating it. |
| Years of life | A new roof's service life. | Up to 20 years with NuRoof Fortify, up to 12 with Revive, up to 10 with Boost on a full treatment. |
| Warranty | The shingle maker's. | GoNano's manufacturer warranty, 3 to 20 years, set by your Roof Health Score and the number of coats. |
Replacement range from published Ontario roofing price guides, 2026. It is not a Protexa price. Not every roof qualifies for treatment: the free assessment decides, and you keep the photos either way. How the price is set
Use the booking form or call (343) 340‑0252.
We get on the surface, photograph its condition, and GoNano assigns the roof a Roof Health Score.
You get a written number, the product we recommend and why, and the photographs.
Cleaning and minor repairs first, then the treatment, usually a single day on a house. GoNano warrants NuRoof work.
GoNano treatments use nanoparticles of roughly 40 to 60 nanometers, small enough to penetrate the material rather than cure into a layer on top of it. That is why a treated roof looks the same afterwards and why there is no film to peel.
We get on the roof before we quote anything. Active leaks, soft sheathing, failed flashing or shingles worn to the mat mean replacement, and we say so instead of selling you a treatment that will not hold.
Three NuRoof tiers by roof age and condition, a concrete treatment for concrete, masonry and pavers, a separate treatment for asphalt driveways, and a membrane treatment for commercial flat roofs. The Roof Health Score decides which tier a roof qualifies for.
GoNano, the manufacturer, issues a warranty of 3 to 20 years on NuRoof shingle treatments done by a certified contractor. The term depends on the Roof Health Score GoNano assigns your roof at the assessment and on the number of coats applied. You get the written terms before any work starts.
Freeze-thaw cycling opens cracks in concrete, road salt works at driveways, and summer UV dries shingles until they shed granules. We time the work around that and treat surfaces before the damage becomes a replacement bill.
As seen on CBC
GoNano, the company that makes the NuRoof and Concrete Saver treatments we apply, pitched on CBC's Dragons' Den in October 2025. Three Dragons made offers and GoNano accepted one.
We are the certified GoNano contractor applying those treatments in Ottawa. The free on-site assessment and the Roof Health Score work exactly as they did before the show.
Watch the pitch on CBCWe are based in Ottawa and travel to the property, so there is no yard to visit and no showroom.
We look at your roof, take photos you keep either way, and give you a written price if it qualifies. No obligation.
Rather talk to someone? Call (343) 340-0252.
