Signal Hill, CA
Roof replacement in Signal Hill
Replacing a roof is four days of noise and one decision that lasts thirty years. It is worth an afternoon of comparing.
Describe the replacement job
Three questions, then the address. Up to three Signal Hill contractors who do this work.
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.
Before you let anybody on the roof
The things worth pinning down on a replacement job. A contractor who has not raised them has not looked properly.
- Ventilation: what is there now, what it should be
- Which underlayment, and whether ice-and-water goes on the eaves and valleys
- Who pulls the permit, and what the inspection schedule looks like
- How the site is protected, and who cleans up the nails
- Tear-off or overlay, and what the local code allows
Ask how long the crew has been together. Roofing is a trade where the same company name can mean an entirely different set of hands from one season to the next.
A proper replacement is a tear-off, not an overlay. Going over the top of the old roof saves money on day one and costs it back at the next replacement, when there are two layers to remove and no way to inspect the deck.
Two quotes at the same price can be very different roofs. Compare the layers, not the brand name on the shingle.
Locally
The second problem is dry offshore wind that arrives all at once in autumn. Dry offshore wind lifts material that damp coastal air had been holding down. Most wind losses here happen on a handful of nights a year.
About replacement here
What if the decking is rotten underneath?
Expect a few sheets on most older roofs. Get the per-sheet rate in the contract. Open-ended decking charges are where a fixed price stops being fixed.
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.
What warranty should I expect?
Ask for both in writing: the material warranty from the manufacturer and the workmanship warranty from the contractor. The second one is the one that matters in year three, and it is only as good as the company behind it.
How long does a re-roof take?
A straightforward asphalt roof on an average house is one to three days. Tile, slate and complex rooflines take longer, and weather stops work more often than anything else.
What is it going to cost?
Free, no obligation, and your details go to no company until you say yes.