Pomona prices
What a flat roof costs in Pomona
A flat roof does not shed water; it holds it back. That makes seams and edges the whole job, and the whole price.
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We are matching it now against roofing contractors working in Pomona and the surrounding area.
- Today, usually within the hour. The first contractor calls or texts the number you gave us. ASAP requests go out first.
- Up to three of them, no more. We cap it at three so you can compare without your phone melting.
- They come and look. Estimates are given after somebody has been on the roof, not over the phone.
- You decide, or you do not. There is nothing to cancel and nothing to pay us.
If you do not hear anything today, check your voicemail and spam folder — contractors often call from a mobile number.
These are estimated ranges, not quotes. Compiled from public installed-cost data for California and adjusted for how Pomona is built. No contractor is bound by them, and nobody can price a roof they have not stood on.
| Covering | Per square | Typical whole roof | Expected life |
|---|---|---|---|
| Architectural asphalt shingleThe default choice on most American homes, and usually the right one. | $650 – $975 | $12,500 – $28,500 | 25 to 30 years |
| 3-tab asphalt shingleThe cheapest thing that still counts as a roof. Fewer and fewer crews will install it. | $550 – $725 | $10,500 – $21,000 | 15 to 20 years |
| Impact-rated asphalt shingleClass 4 rated. Often earns an insurance discount where hail is a factor. | $850 – $1,300 | $16,000 – $37,500 | 25 to 35 years |
What moves the price
- Pitch — anything over about 7:12 needs staging and slows a crew down
- Warranty tier, which is really a question about who honours it in fifteen years
- Whether the valleys, drip edge and step flashing are being replaced or reused
- Where you land in the season; crews discount when the phone is quiet
- Access — a truck that cannot get near the house adds hours to every load
Locally
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.
Be careful with coatings sold as replacements. Coating a sound roof buys years; coating a failed one buys a fresh colour.
These are estimates, not quotes. They are compiled from national installed ranges adjusted for California costs and for how Pomona is built. No contractor is bound by them.
Questions about 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.
Should I repair or replace?
Rough rule: if the covering has more than about five years left and the damage is confined to one area, repair. If it is at the end of its life or you are patching the third leak in two years, you are paying instalments on a replacement.
What does a new roof cost in Pomona?
For a typical Pomona home of about 24 squares, an architectural asphalt re-roof usually lands between $12,500 and $28,500. Tile, slate and standing-seam metal run well above that. The number moves on how many old layers come off, how much decking is soft underneath, and how easily a truck can get to the house.
Find out what it costs
No cost, no obligation, and never more than three contractors.