Covina Ridgeline RoofingRoof repair and replacement across Covina, CA.(626) 732-9852What it costs

Covina prices

Flat and low-slope prices in Covina

Flat roofing is priced by the square like everything else, but the cost sits in the details — terminations, drains, and how the membrane meets every wall it touches.

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Free, and there is no obligation to hire anyone.

Step 1 of 6

What best describes your home?

Different buildings need different crews, so this is the first thing a roofer asks.

Costs you nothing whether you hire anyone or not.

Architectural asphalt shingle$13,500 – $28,500About $675 – $975 a square. Rated life 25 to 30 years.
3-tab asphalt shingle$10,500 – $21,000About $525 – $725 a square. Rated life 15 to 20 years.
Impact-rated asphalt shingle$16,500 – $37,500About $825 – $1,300 a square. Rated life 25 to 35 years.

These are estimated ranges, not quotes. Compiled from public installed-cost data for California and adjusted for how Covina is built. No contractor is bound by them, and nobody can price a roof they have not stood on.

Installed ranges for a 25-square roof in Covina, CA. One square = 100 square feet.
CoveringPer squareTypical whole roofExpected life
Architectural asphalt shingleThe default choice on most American homes, and usually the right one.$675 – $975$13,500 – $28,50025 to 30 years
3-tab asphalt shingleThe cheapest thing that still counts as a roof. Fewer and fewer crews will install it.$525 – $725$10,500 – $21,00015 to 20 years
Impact-rated asphalt shingleClass 4 rated. Often earns an insurance discount where hail is a factor.$825 – $1,300$16,500 – $37,50025 to 35 years

What moves the price

  • Where you land in the season; crews discount when the phone is quiet
  • Pitch — anything over about 7:12 needs staging and slows a crew down
  • Access — a truck that cannot get near the house adds hours to every load
  • Whether the valleys, drip edge and step flashing are being replaced or reused
  • Ventilation work, if the old roof was cooking itself from underneath

Locally

They also drive ember risk, which is why vent screening and Class A assemblies matter more here than the colour of the covering.

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 Covina is built. No contractor is bound by them.

Questions about price

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?

One quote is a number with no context. Three gives you a range, and the conversation about why they differ is where you learn what you are actually buying.

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?

No cost, no obligation, and never more than three contractors.

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