Guide
Signs your roof is finished
Most roofs give you two or three years of warning. The trouble is that the warnings are easy to explain away one at a time.
Get it looked at
Three questions, and up to three Signal Hill contractors. Free either way.
You are on the list.
No provider in Signal Hill 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.
The age on the paperwork
Age alone is not a reason to replace. Age plus any one of the symptoms above usually is.
Repeated repairs in different places
One leak is an event. Three leaks in three different areas inside two years is a pattern, and the pattern means the covering has reached the end of its service life rather than suffered a specific failure.
Sagging along a line
Straight lines going wavy means something underneath has softened. That is no longer a roofing question with a cheap answer.
Shingles that curl, cup or go brittle
Look along the roof from the ground at a low angle rather than straight on. Edges that lift, corners that curl upward and a surface that no longer lies flat all mean the material has lost its flexibility. Brittle shingles crack when walked on, which is why contractors stop wanting to walk them.
Granules in the gutter
The granules are the sunscreen. Losing them in volume means the asphalt beneath is being cooked directly, and from that point the roof ages in years rather than decades.
Daylight or damp in the attic
The attic tells the truth earlier than the ceiling does. Staining on the underside of the deck predates any stain you will see downstairs by a long way.
In short
None of these on their own settles it. Two together usually do. An inspection costs little and removes the guesswork entirely.
Related questions
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.
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.
Is this really free?
Yes. You pay nothing, now or later. Roofing contractors pay us for the introduction, which is why the service costs you nothing and why we are upfront that it is how we make money.
What is it going to cost?
Free, no obligation, and your details go to no company until you say yes.