Two local guys with a provincial network behind them
Équipe Nano Sag-Lac applies the Équipe Nano network's nanotechnology treatments to roofs, wood and concrete throughout Saguenay–Lac-Saint-Jean. We do not do ten trades. We do this one.
Got it, thank you.
An advisor will call you back within 24 business hours.
Why this business exists
Every year in this region, hundreds of homeowners pay for a roof replacement that could have waited. Not because anyone lied to them, but because nobody climbed up to check the covering's real condition before the quotes started coming in.
A shingle replacement runs $9,500 to $16,500 for a single-family home in Quebec. In a region where the average home is worth $243,516, that is 4% to 7% of the property's value. That is an amount worth taking the time to verify is genuinely necessary this year.
That is the service we offer: climb up, look, document, and tell you plainly where you stand. The treatment comes after, if it makes sense.
What sets us apart
We get on the roof
No estimating from the driveway. We climb up and photograph granule condition, shaded zones, flashing, ventilation. You get a written report.
We separate fact from marketing
Our industry sometimes advertises roofs that will supposedly last "40 to 100 years". We show you what has been measured in a lab, what is a manufacturer claim, and where the grey areas are.
We are from here
All of Saguenay–Lac-Saint-Jean, from Chicoutimi to Dolbeau. When you call, you speak to someone who knows your winters.
We turn down work
If your roof is too far gone to treat, we say so and point you to a roofer. A bad sale costs more than a lost one.
The Équipe Nano network
Équipe Nano develops and distributes a line of nanotechnology treatments applied across Quebec: NANO-T and NANO-Revive for roofs by age, NANO-B for wood, NANO-BT for concrete, plus a metal roof restoration service. Head office is in St-Charles-Borromée, in Lanaudière. Équipe Nano Sag-Lac is its anchor point for region 02.
Our territory
Saguenay–Lac-Saint-Jean is home to roughly 284,000 people across 95,701 km². We cover the whole region: Saguenay and its boroughs, Alma and Lac-Saint-Jean-Est, and the Domaine-du-Roy and Maria-Chapdelaine RCMs.
A note on the season
Treatment requires a dry surface and a temperature above roughly 2 °C. With only 95 to 110 frost-free days a year in Saguenay, our working season realistically runs May through October. Inspections, however, happen year-round.
Where we work
All of Saguenay–Lac-Saint-Jean
Chicoutimi, Jonquière, Alma, La Baie, Roberval, Dolbeau-Mistassini, Saint-Félicien, Normandin, Saint-Prime, Métabetchouan, Hébertville, Saint-Ambroise, Saint-Honoré, Laterrière, Shipshaw and surrounding municipalities.
Free travel for the inspection, anywhere in region 02.
Not sure your roof qualifies?
That's exactly why the inspection is free. We go up, we look, and we tell you the truth, even when the answer is "it needs replacing".
Get your roof assessed at no cost
Fill out the form and an advisor calls you back within 24 business hours to book an on-site inspection. No obligation, no pressure.
Got it, thank you.
An advisor will call you back within 24 business hours.