Does NanoGuard serve Kingston?

Yes. Kingston is in our residential and commercial service area. NanoGuard Solutions is based in Whitby, Ontario and assesses roofs across Ontario, from Hamilton to Ottawa.

Is NanoGuard based in Kingston?

No. NanoGuard Solutions is based in Whitby, Ontario. Our crew comes to you in Kingston for the free roof check and on application day.

How much does roof preservation cost in Kingston?

Residential treatments are $2.00 per square foot of roof area for one coat and $3.00 for two coats. Steep (non-walkable) or hard-to-access roofs add a flat $500. Your price is confirmed at a free roof check. HST is extra.

Monday–Saturday 10:00 AM–7:00 PM Eastern. Sunday closed.

KINGSTON · EASTERN ONTARIO

Roof preservation in Kingston.

NanoGuard Solutions serves Kingston homeowners from the historic downtown and Sydenham to the west end and the city's newer communities, plus commercial and institutional building owners. Eastern Ontario roof checks are handled by our regional partner based in Ottawa.

Kingston homeowners can book a free roof check with our crew. We assess the roof on site, show you the photos and give you a clear recommendation and price.

Fortify protects sound asphalt shingles. Revive restores flexibility to weathered shingles. Both start with the condition of the roof you already have, not an assumption that it needs replacing.

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Why Kingston homeowners choose NanoGuard

BBB Accredited Business
Whitby Chamber of Commerce member
NuRoof Certified ContractorResidential certification
Community support recognition

HOMES IN KINGSTON

Condition decides, not postcode.

Kingston mixes historic limestone and brick homes downtown, student rentals near Queen's, post-war neighbourhoods and newer west-end subdivisions. Rental and older homes often have a repair history worth sharing before the roof check.

QUESTIONS WE HEAR

I own rental properties near Queen's. Can you do more than one?: Yes. Tell us the addresses when you book and we'll schedule the roof checks together.
We're right on the water. Does that matter?: Lake and river wind and moisture work on shingle edges and flashing. We check those areas closely at the roof check.

A PRACTICAL ROOF CHECK

What to look for from the ground.

Granules collecting in eavestroughs or at downspouts.
Curling, cupping or cracked shingles, especially on sun-facing slopes.
Ice-dam marks or staining at the eaves after winter.
Moss, algae streaks or lifted tabs after strong wind.
Attic signs: damp insulation, daylight or stains on the underside.

Stay off the roof. These are prompts for an assessment, not a diagnosis. Read the full guide.