San Dimas, CA
Metal roofing in San Dimas
Metal has stopped being the agricultural option and started being the one people choose on purpose. The install quality still varies enormously.
Describe the metal roofing job
Three questions, then the address. Up to three San Dimas contractors who do this work.
You are on the list.
No provider in San Dimas 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.
Before you let anybody on the roof
The things worth pinning down on a metal roofing job. A contractor who has not raised them has not looked properly.
- How valleys, ridges and penetrations are detailed
- Panel gauge and the coating warranty
- Whether the crew installs metal regularly or occasionally
- Standing seam or exposed fastener, and why
- How the panels are allowed to expand and contract
Standing seam hides its fasteners under the seam. Exposed-fastener panel is cheaper and relies on hundreds of neoprene washers that have to be revisited every decade or so.
A light-coloured metal roof reflects a serious amount of heat, which shows up on a summer power bill in hot climates.
Not every roofer installs metal, and the ones who do it badly do it badly in ways you cannot see for five years.
Locally
The second problem is the marine layer keeping the north slope damp. Damp that arrives every morning and leaves by lunchtime is worse for a roof than rain, because nothing ever fully dries between one and the next.
About metal roofing here
Do I have to hire anyone?
No. Take the quotes, sit on them, compare them, or throw them away. There is nothing to cancel and nothing owed.
I rent. Can I use this?
Only the owner can approve roofing work. If you are renting, the fastest route is to send this to your landlord or property manager rather than gathering quotes nobody can act on.
Do I need a permit?
Almost certainly, for a full replacement. The contractor should pull it, and the fee should be a visible line on the quote rather than a surprise.
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.
Start with a free estimate
No cost. We email you once when a provider near you can take it on.