Go Nano Roof Treatment: The Third Option for Homeowners in the Lower Mainland
- Cody Giroux
- 16 hours ago
- 6 min read
Most homeowners think they only have two choices when their roof starts having problems: do nothing, or replace the entire roof. Go Nano roof treatment offers a third option for qualifying asphalt shingle roofs, roof rejuvenation. At Valley Metal Roofing, we assess the condition of the roof, determine whether it qualifies, and apply the appropriate Go Nano product based on the roof’s age, flexibility, moss growth, cracking, and overall condition. For eligible roofs, this process can take just a few hours, costs a fraction of a full roof replacement, and comes with a warranty up to 15 years.

If you are a homeowner in the Lower Mainland and your asphalt shingle roof is showing signs of age, there is a good chance you have already started thinking about your options.
Usually, the conversation goes like this:
You either ignore the issue and hope it holds on a little longer, or you prepare yourself for the cost of a full roof replacement.
But there is another option that many homeowners do not know exists.
It is called Go Nano roof rejuvenation, and for the right roof, it can be a smart way to extend the life of your current asphalt shingles without the immediate cost of replacement.
And yes, to be completely honest, we sell premium metal roofs, so in a perfect world, I would love to tell every homeowner to install one. But the truth is simple: not everyone is ready for that investment today. Sometimes the budget is not there. Sometimes the timing is off. Sometimes the existing roof still has usable life left in it.
That is exactly where Go Nano comes in.
What Is Go Nano Roof Treatment?
Go Nano roof treatment is a roof rejuvenation system designed for qualifying asphalt shingle roofs. It is intended to help extend the service life of an aging roof when the roof is still in suitable condition for treatment.
Instead of going straight to a full roof replacement, the roof is first assessed to determine whether rejuvenation is a viable option. If the roof qualifies, the appropriate Go Nano product is selected based on its condition.
At Valley Metal Roofing, our process starts with a roof assessment. We do not just show up and spray something on a roof and hope for the best. We look at the actual condition of the shingles and evaluate whether the roof is a good candidate.
How We Determine Whether a Roof Qualifies
Not every roof is a fit for rejuvenation. That matters, and homeowners deserve honesty about that upfront.
When we assess a roof for Go Nano treatment, we look at several factors, including:
the age of the shingles
how much moss is on the roof
signs of curling
signs of cracking
the flexibility of the asphalt shingles
the overall condition of the roofing system
From there, we score the roof and determine which Go Nano product is the right fit.
Depending on the product used and the condition of the roof, warranty options can range from 5 years to 15 years.
That means this is not a one-size-fits-all service. It is a condition-based treatment approach.
Why Homeowners Need a Third Roofing Option
For many homeowners, roofing decisions feel extreme.
On one side, you do nothing and hope the problem does not get worse.
On the other side, you spend a significant amount of money on a full roof replacement.
That leaves a major gap in the middle.
The problem is that many roofs are not in perfect condition, but they also are not always at the point where immediate full replacement is the only sensible move. Some asphalt shingle roofs still have life left in them, but they need attention before they continue to dry out, lose flexibility, and deteriorate further.
This is where roof rejuvenation makes sense.
Go Nano is the third option.
It gives qualifying homeowners a way to be proactive without jumping straight to a full replacement.
Key Benefits of Go Nano Roof Rejuvenation
1. It costs a fraction of a full roof replacement
This is one of the biggest reasons homeowners are interested in roof rejuvenation.
A full roof replacement is a major expense. For homeowners who are not ready for that cost today, Go Nano can provide a more affordable alternative for qualifying asphalt roofs.
2. It only takes a few hours
A roof replacement can involve tear-off, disposal, material delivery, installation, and a much larger level of disruption.
By comparison, Go Nano roof treatment typically takes only a few hours for eligible homes.
That makes it a faster, less disruptive option for homeowners who want to address roof aging without a full construction project.
3. It can extend the life of a qualifying asphalt shingle roof
For the right roof, rejuvenation can help extend useful roof life and delay the need for replacement.
That does not mean every roof can or should be treated. It means that for roofs that still qualify, there may be a practical way to get more life out of the shingles you already have.
4. It gives homeowners time
Sometimes the roof issue is not whether a homeowner understands the problem. Sometimes it is about timing.
Maybe the homeowner plans to replace the roof later.Maybe they need a more manageable option right now.Maybe they want to protect the home while delaying a much larger expense.
Go Nano helps bridge that gap.
5. It creates an option besides neglect
To put it bluntly, "wait and hope" is not a roofing strategy.
If a roof is starting to show age, moss, granule loss, curling, or stiffness, ignoring it rarely improves the outcome.
Go Nano gives homeowners a real middle-ground solution between doing nothing and replacing everything.
Who Is Go Nano Best For?
Go Nano roof treatment may be a strong fit for homeowners who:
have an asphalt shingle roof
are seeing signs of roof aging
are not ready for full replacement
want a lower-cost alternative right now
want to extend the life of a qualifying roof
want to take action before the roof gets worse
It is especially relevant for homeowners in the Lower Mainland who know they need to deal with their roof, but are not in a position to move straight into a premium replacement system today.


When Roof Rejuvenation Is Not the Right Fit
This is important.
Roof rejuvenation is not the answer for every roof.
If a roof is too far gone, has major structural problems, has reached the end of its usable life, or does not qualify based on condition, then rejuvenation may not be the right recommendation.
In those situations, we will say so.
At Valley Metal Roofing, we would rather give homeowners the right advice than force a product onto a roof that should not receive it.
That is part of why we believe this service is valuable. It fills a real need, but it still depends on an honest assessment.
Why Valley Metal Roofing Offers Go Nano
Valley Metal Roofing is known for premium roofing solutions, including metal roofing. We believe in long-term value, quality workmanship, and giving homeowners clear information.
That is exactly why Go Nano makes sense as part of our offering.
Some homeowners need a full replacement. Some homeowners are ready for a premium metal roof.And some homeowners need a third option that makes sense for their roof and their budget right now.
Go Nano allows us to serve that third group properly.
Because the truth is, not every homeowner in the Lower Mainland can install a new metal roof this year. And frankly, some do not need to. Not yet.
So rather than pretending the only choices are neglect or replacement, we would rather offer a practical option in the middle.
The Bottom Line: There Is a Third Option
If your asphalt shingle roof is aging, the old roofing conversation usually sounds too simple:
Do nothing.Or replace the whole roof.
But for many homeowners, there is a smarter middle-ground option.
Go Nano roof treatment offers roof rejuvenation for qualifying asphalt shingle roofs. It starts with a roof assessment, uses the appropriate treatment based on roof condition, can take only a few hours, costs a fraction of a full roof replacement, and may come with warranties ranging from 5 to 15 years.
That is why we call it the third option.
Not every roof will qualify. But if yours does, rejuvenation may be the practical step that helps you extend the life of your roof without the immediate cost of replacing it.
Book a Go Nano Roof Assessment
If you are in the Lower Mainland and want to know whether your roof qualifies for Go Nano roof treatment, contact Valley Metal Roofing here.
We will assess the condition of your roof, explain your options clearly, and help you determine whether roof rejuvenation is the right fit.
Because sometimes the right roofing decision is not to do nothing.
And sometimes it is not to replace the entire roof either.
Sometimes, the right choice is the third option.




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