Cornerstone Roofing of MontclairMontclair’s shortcut to three honest roofing quotes.(909) 752-8730What it costs

Montclair prices

What roof repairs cost in Montclair

Most repair quotes fall into four or five recognisable bands. Knowing which band you are in stops you being surprised.

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Get a compliant roof quote

No cost to you. Contractors pay us, you do not.

Or call (909) 752-8730

Free estimate · No obligation

Get a compliant roof quote

No cost to you. Contractors pay us, you do not.

Step 1 of 6

What best describes your home?

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

Free. You are not committing to anything.

Emergency tarp-over$400 – $1,300Stops the water tonight. It is not a repair.
Small leak, flashing or a few shingles$500 – $1,300A pipe boot, a bit of step flashing, a handful of blown-off shingles.
Valley, chimney or skylight reflash$950 – $3,000Where most leaks actually start. Rarely the shingles themselves.

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

Typical repair prices, Montclair, CA. Ranges, not quotes.
RepairTypical rangeNotes
Emergency tarp-over$400 – $1,300Stops the water tonight. It is not a repair.
Small leak, flashing or a few shingles$500 – $1,300A pipe boot, a bit of step flashing, a handful of blown-off shingles.
Valley, chimney or skylight reflash$950 – $3,000Where most leaks actually start. Rarely the shingles themselves.
Section replacement, one slope$1,500 – $5,200New material on part of the roof. Colour matching is the hard part.
Rotten decking, per sheet replaced$100 – $200Only found once the old covering is off. Always budget for some.
Structural repair with decking and framing$3,700 – $11,000Long-running leaks get expensive because of what they soak, not what they break.

What moves the price

  • Permit and inspection fees, which vary more between towns than people expect
  • Warranty tier, which is really a question about who honours it in fifteen years
  • The number of penetrations: chimneys, skylights, vents, solar mounts
  • Pitch — anything over about 7:12 needs staging and slows a crew down
  • Ventilation work, if the old roof was cooking itself from underneath

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.

Ask for the remaining life of the covering alongside the repair price. Those two numbers together are what the decision actually rests on.

These are estimates, not quotes. They are compiled from national installed ranges adjusted for California costs and for how Montclair is built. No contractor is bound by them.

Questions about price

Do I have to hire anyone?

Not at all. Plenty of people use this to find out what a job costs and then do nothing for a year. That is a perfectly reasonable outcome.

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.

Are you a roofing company?

No, and it matters that we say so. We are a referral service, not a contractor. The roofing work, the licence, the insurance and the warranty all sit with the independent company you choose.

Get the roof looked at

Three questions, about a minute, and up to three Montclair contractors come back to you.

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