Guide
What to do, and when
You cannot maintain your way out of old age, but you can comfortably add five years to a roof that is otherwise sound.
Get it looked at
Three questions, and up to three Corona contractors. Free either way.
You are on the list.
No provider in Corona is taking requests through this service yet. We are lining them up, and yours is kept until one can.
- Nobody gets your details yet. Your request stays with us and is not passed to any company.
- One email when someone can help. When a provider covering your area can take it on, we email you once and ask whether you want that company, by name, to contact you.
- Deleted after 90 days. If nobody can take it on, or you do not say yes, your contact details are deleted 90 days after your request.
- You decide, or you do not. There is nothing to cancel and nothing to pay us.
Nobody will call you about this request unless you say yes to a company by name.
Clear the gutters before the wet season
Gutters full of grit are not just a drainage problem — the grit is your roof, and its presence tells you something about how far along the covering is.
Cut back anything touching the roof
Branches abrade the surface in wind and drop debris that holds moisture. Keep growth well clear of the covering, and clear of the gutters while you are at it.
Keep the penetrations honest
Rubber pipe boots are the single most common source of leaks on an otherwise sound roof, and they are cheap to replace before they fail.
Twice a year, from the ground
You do not need to be on the roof to find most problems. A slow lap of the house at a low angle finds nearly all of them.
Deal with growth properly
Moss and algae hold water against the surface. Treat and brush gently, or fit zinc or copper strip near the ridge. Never pressure wash an asphalt roof — it strips the granules and takes years off it in an afternoon.
Look in the attic after heavy weather
Check after the first real weather of the season rather than at the end of it. A small stain found in autumn is a cheap repair; the same stain found in spring is not.
In short
None of this is difficult and none of it is expensive. It is simply the difference between a roof that reaches its rated life and one that does not.
Related questions
Should I take the cheapest quote?
Not automatically. Put the quotes side by side on layers, not on totals — underlayment, ice-and-water, drip edge, valley treatment, ventilation, decking allowance, warranty. Cheap usually means less of those, not the same roof for less money.
Can I just put a new roof over the old one?
Codes in most places allow two layers. That does not make it wise. You lose the chance to see the deck, and the next roofer has twice as much to remove.
Is moss on the roof a problem?
It matters more than it looks. The damage is not the moss, it is the permanent damp underneath it. Kill it and brush it off gently; never pressure wash asphalt.
Find out what it costs
No cost. We email you once when a provider near you can take it on.