Covina, CA
Flat roof work in Covina, CA
A pitched roof sheds water. A flat roof is a shallow tray that has to be watertight everywhere at once, which is a much harder thing to build.
Describe the flat roofing job
Three questions, then the address. Up to three Covina contractors who do this work.
You are on the list.
No provider in Covina 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 flat roofing job. A contractor who has not raised them has not looked properly.
- How the flat section is flashed into adjoining walls and pitched roofs
- Drain, scupper and overflow provision
- Whether a coating is being sold as a repair
- Whether water ponds anywhere after rain
- Which membrane, and how the seams are joined
Single-ply membranes — TPO, PVC, EPDM — are heat-welded or taped at the seams. The seams and the terminations are the whole job.
Drains and scuppers need to be checked every season. One blocked drain can hold enough water to matter structurally.
Ponding water is the enemy. Anything still sitting there forty-eight hours after rain is a design problem, and tapered insulation is usually the answer.
Locally
Close behind that: shaded slopes that never really dry out. Slopes that never get direct sun stay wet for hours after the fog burns off, and that is where moss, lifted shingles and soft decking start.
About flat roofing here
What happens to my information?
It goes to a maximum of three roofing contractors working in Covina, and to nobody else. We do not sell it as a mailing list and we do not post it anywhere public. Our privacy policy sets out exactly what is shared.
What time of year is best to re-roof in Covina?
Here, the long dry run from May to October is the easy window. November through March is when the phone rings hardest, which means less flexibility on dates and less room on price.
Why three quotes and not one?
Because one price tells you nothing. Three tells you where the middle is, and the outliers are informative in both directions — the very cheapest is usually leaving something out, and the most expensive should be able to say what you are getting for it.
Can I stay in the house while it is done?
Most people do. Expect noise from early morning, dust in the attic, and a day where the driveway belongs to the crew.
Ready for a real number?
Free, no obligation, and your details go to no company until you say yes.