Old Mill Roofing Co.Compare Irvine roofing quotes without the runaround.My estimate

Questions, answered plainly

The questions that come up most, answered without the marketing voice.

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

Free · Up to three quotes

Start here

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.

Nothing is charged and nothing is booked.

01

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.

02

How quickly will someone call?

Most requests are picked up the same day, often within an hour. Emergencies are prioritised. If you have not heard anything by the next morning, check voicemail — contractors usually call from a mobile.

03

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.

04

How long should a roof last here?

Rated life and real life are different numbers. Here, salt and sun together tend to take the low end of any rated life. Ventilation and the quality of the installation move that more than the brand does.

05

I have solar panels. What happens to them?

They come off and go back on, and that is a separate cost, often handled by the solar installer rather than the roofer. If the roof is near the end of its life, do the roof first — removing and refitting panels twice is money wasted.

06

How many contractors will contact me?

No more than three. We picked that number because two quotes is not enough to spot an outlier and five is an ordeal.

07

What does a new roof cost in Irvine?

Most quotes here for a standard asphalt replacement come in around $11,500 to $29,500. That assumes one layer to remove and sound decking. Every quote you get should say in writing what happens if the decking is not sound.

08

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.

09

Should I take the cheapest quote?

Only if it is the same roof. Most large gaps between quotes are scope gaps. Ask the cheapest contractor which of the other quotes items they have left out, and why.

10

What should I do to prepare?

Clear the driveway, protect attic storage from falling dust, and plan for two loud days. Agree in advance where the dumpster goes and who sweeps for nails.

11

Do you handle commercial buildings?

Yes. Commercial requests go to contractors who do low-slope and flat systems rather than to residential crews. Say so on the property question and it routes correctly.

12

Why does ventilation keep coming up?

It is the most under-sold part of a roof. Trapped heat and moisture shorten shingle life, warp decking, and in cold weather it is what turns snow into an ice dam.

13

Is moss on the roof a problem?

Yes, eventually. Moss holds water against the shingle and lifts the edges as it thickens. Zinc or copper strip at the ridge suppresses it. Pressure washing an asphalt roof strips the granules and does more harm than the moss did.

What is it going to cost?

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