If you've been quoted $15,000+ for a new roof and you're not ready to sign, you're in the right place. GoNano™ Structural Roof Rejuvenation typically costs a fraction of a roof replacement — and here are our actual 2026 Chilliwack prices, with no vague "call for pricing" games.
Every company in the Fraser Valley will tell you pricing depends on the size of your roof. That's true — but it's not the whole story. GoNano™ Structural Roof Rejuvenation is priced primarily by square footage of roof surface, then adjusted for the things that make a roof harder to work on safely and thoroughly.
Two homes on the same street can have the same footprint and wildly different roof surface area once you add a second storey, a steep pitch, multiple gables, or a wraparound porch. A 2,000 sq ft bungalow might have 2,400 sq ft of shingles. A 2,000 sq ft two-storey with a complex roofline can easily hit 3,800 sq ft. That's the difference between our entry price and our mid-tier price — and it has nothing to do with the company being greedy.
These are real starting prices for residential roof rejuvenation in Chilliwack, Sardis, Promontory, Vedder Crossing and across the Fraser Valley.
| Home Type | Typical Price | What Drives the Number |
|---|---|---|
| Single storey / bungalow | $3,000 | Smaller total roof area, simpler roofline, easy ladder access |
| Two storey average home | From $5,000 | Roughly double the shingle surface area, standard gables and valleys |
| Larger or complex homes | $7,000+ | Multiple gables, steep pitch, dormers, second roof levels, extensive valleys |
Prices are for roof rejuvenation only. Bundling roof soft washing saves you $250 — see below.
A full tear-off and replacement of an average Chilliwack two-storey home regularly lands between $15,000 and $25,000 once you account for disposal, sheathing repairs, and permits. That's a legitimate option if your shingles are structurally finished, the decking is rotting, or you're planning to move within a couple of years and need to disclose a new roof.
But for a large share of the homes we inspect, the shingles are dried out, not used up. They've lost the oils that make asphalt flexible, which is why they crack and shed granules. GoNano™ attacks that specific problem: bio-oils and nano-silica rehydrate the shingle mat, then a nanotechnology seal locks the surface against UV and water intrusion. The result is up to 15 additional years of service life, backed in writing.
Here's the honest framing we give every homeowner: if your roof is 12–20 years old, still has granules, holds its shape, and isn't leaking, rejuvenation is almost always the smarter spend. If you're seeing daylight through the deck, active leaks, or widespread rot, we'll tell you to replace it and we won't sell you a treatment that won't help.
These aren't marketing gimmicks — they exist because prep work is the difference between a treatment that lasts 15 years and one that fails in three.
When we soft wash your roof and then apply the GoNano™ rejuvenation, you save $250 on the combined service. This makes practical sense: moss, algae and organic growth physically block the product from bonding to the shingle. Cleaning first means full penetration, better adhesion, and the full warranty period. Skipping the wash to save money is penny-wise and pound-foolish.
Having a driveway, patio or walkway treated? Let us pressure wash and prep the surface first and we'll take $200 off the total. Concrete and asphalt are porous — if they're coated in dirt, moss or old sealant residue, the GoNano™ sealer sits on the contamination instead of soaking in. Proper prep is what allows it to lock into the substrate.
Both discounts can be combined on the same property visit. No coupon code required — just mention it when you book.
Our pricing isn't stripped down to look competitive and then padded with extras. Every GoNano™ roof quote from Gutter'Dun Home Services includes the following:
Free roof inspection
Pre-existing damage documented and repaired before treatment
Full product application
Even coverage across ridges, valleys, dormers and flashing
15-year written warranty
Transferable protection on the treated surface
Site cleanup & final inspection
Gutters cleared of debris, walk-through with you before we leave
Curing guidance
Written instructions on the bonding window and precautions
WCB & $5M insurance
Fully covered work on your property, no risk to you
Wondering about concrete or asphalt? Driveway and surface treatment starts at $2,000 and scales with square footage and condition. Read our full guide to GoNano concrete and asphalt driveway protection pricing.
We'll inspect your roof, document its condition, tell you honestly whether rejuvenation or replacement is the right call, and give you a fixed written price. Today.