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The bridge option

NuRoof Bio-Boost: 5-Year Protection for Older Calgary Roofs

Bio-Boost buys an older roof more time before a big decision. Up to 5 protected years, for about a quarter of what a reroof costs. If your roof won't qualify, we tell you that at the free assessment. Call (587) 844-6266.

Free. In person. No pressure. If your roof doesn't qualify, we tell you that too.

★★★★★ 5.0 on Google Protection up to 5 years Installed in under one day
The right fit

Who Bio-Boost Is For

Your roof is on the older side, and a reroof is coming someday. Just not this year, if you can help it. Bio-Boost fits when:

  • You're saving up for the reroof
  • You're selling within a few years
  • Roof age came up on your insurance renewal

Years of UV aging and chinook freeze-thaw cycles have dried the oils out of the shingles. They're getting brittle, and granule loss shows in the gutters.

Bio-Boost is the bridge. It seals those shingles, slows granule loss, and adds up to 5 protected years. It carries a written warranty of up to 5 years. That turns a rushed $15,000 decision into a planned one, installed in under one day.

If your roof is younger or in better shape, a longer tier pays off more. Compare NuRoof Fortify and NuRoof Revive, or read the full roof rejuvenation overview.

★★★★★

"Great. Over and above. Cleaned up after, everything looks professional."

Sian Mceachern
Google review
Older shingle roof treated by Nano Shield at a Calgary home

On the job in Calgary. Older roofs get a straight yes or no, with photos.

The honesty block

When We'll Tell You NOT to Treat

No spray saves every roof, and we won't pretend ours does. We regularly tell homeowners their roof doesn't qualify. Here's what makes us say no:

  • Widespread cracking, or shingles that snap when flexed
  • Exposed fiberglass mat across large areas
  • Failed valleys, chronic leaks, or soft decking
  • Damage that repairs can't honestly fix first

If we find these, treating your roof would waste your money. We'll say so, show you photos of your own roof, and you can plan the reroof on your terms. That honesty is a big part of why every Google review we have is 5 stars. Wondering where the line sits? Read how old is too old to rejuvenate a roof.

Free. No pressure. You get a straight answer and photos of your own roof.

Nano Shield crew inspecting a shingle roof in Calgary, seen from above

Every Bio-Boost job starts with an honest walk on the roof.

Compare the tiers

Fortify vs Revive vs Bio-Boost

CompareNuRoof FortifyNuRoof ReviveNuRoof Bio-Boost
Protection term15 years10 years5 years
Best forRoofs in good shape, maximum protectionMid-life roofs showing early wearOlder roofs that need more life before a bigger decision
WarrantyUp to 15 years, in writingUp to 10 years, in writingUp to 5 years, in writing
Typical price band$2,500 to $6,500 for most homes$2,500 to $6,500 for most homes$2,500 to $6,500 for most homes

A typical 2,250 sq ft roof runs about $3,375. Size, pitch, condition and tier set the exact number. The free assessment gives you an exact quote.

Real numbers

Pricing

We post our numbers, which is rare in this business. Most homes land between $2,500 and $6,500, about $1.50 per square foot. A typical 2,250 sq ft roof runs about $3,375. Reroofing the same house costs $12,375 to $16,875.

For an older roof, that math is the whole point. Five more years for thousands, not fifteen. The full pricing breakdown shows what moves the number for your home.

Free. In person. Photos of your own roof and a number you can plan around.

Free. In person. No pressure.

Book Your Free In-Person Roof Assessment

Sean or Shawn walks your roof, takes photos, and tells you straight if Bio-Boost is worth it. If your roof doesn't qualify, we'll tell you that too.

Get My Free Assessment Call (587) 844-6266