Nova Scotia’s Top Roof Rejuvenation & Surface Protection Experts

Don't replace your roof, protect it with GoNano instead & save thousands!

Our industry-leading nano coatings restore asphalt shingles, concrete, and wood and extend their lifespan.

Backed by science, designed for Canadian weather, and trusted across Nova Scotia.

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Protect Every Surface Roof, Concrete, Wood & More

Our advanced nano coatings aren't just for roofs, they're designed to deeply penetrate and protect a wide range of surfaces from moisture, UV, and decay. One spray treatment can add years of life to the materials that matter most.

Roof Rejuvenation

Restore aging asphalt shingles with our GoNano Roof Saver treatment. This powerful, science-backed coating replenishes lost oils, adds UV protection, and prevents premature breakdown — all without replacing your roof.
→ Ideal for roofs 5–15 years old
→ Adds up to 10+ years of life
→ Fast, affordable, and zero mess

Roof Repair

We remove old, damaged shingles and install high-quality new roofing, then apply GoNano protection to help your roof last longer and stay looking great.

We remove dirt, grime, moss, and mildew from roofs, driveways, decks, and siding, helping to maintain your surfaces.

Pressure & Soft Washing

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Roof Rejuvenation & Long-Term Protection

Whether your roof is brand new or showing signs of age, Nova Spray protects your investment using nano coatings, a game-changing treatment that extends shingle life by 10-15 extra years.

Our science-backed solutions penetrate deep into asphalt shingles to restore flexibility, boost water resistance, and block UV damage, helping you avoid costly repairs or full replacement.

Ideal for Roofs 0–15 Years Old

New Roofs (0–5 Years): Lock in flexibility, colour, and long-term durability from day one. Think of it like a rust-proofing treatment — but for your shingles.

Aging Roofs (5–15 Years): Replenish lost oils, slow decay, and extend roof life without the cost or mess of a full tear-off.

Why Homeowners Love It:

Adds 5–10+ years of life to your roof

Saves thousands in early replacement costs

Reduces granule loss, cracking, and brittleness

No change in colour, texture, or appearance

Eco-friendly, non-toxic, and safe for people, pets & plants

Backed by science, tested in Canadian climates

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What our customers have to say

5 Star Overall Rating on Google

What our customers have to say

5 Star Overall Rating on Google

What our customers have to say

5 Star Overall Rating on Google

Protect, Restore & Maintain Your Surfaces with

Nova Spray is Nova Scotia’s trusted expert in advanced surface protection. As the top official reseller and installer of GoNano products, we specialize in cutting-edge nanotechnology treatments that extend the life of your roofs, concrete, and wood. Our eco-friendly coatings shield against harsh weather, preventing deterioration while maintaining long-lasting beauty and durability.

Beyond protection, we also offer hot water pressure washing and soft washing to restore surfaces safely and effectively. Our advanced cleaning methods remove dirt, mold, and grime—without damage—keeping your property looking its best. Plus, our hot water system allows us to serve clients year-round—even in winter!

We also provide professional solar panel cleaning to maximize energy efficiency. Dirt and debris can reduce solar performance, but our specialized cleaning process ensures optimal power output without harming delicate panels.

It all starts with a free inspection! Click below to schedule your consultation and see how Nova Spray can protect, clean, and maintain your property.