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All Valley Roofing(602) 926-2012Free Roof Check
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Flat and low-slope roofing

Flat roof repair that finds the leak.

We fix and replace TPO roofs. We also work on modified bitumen. Both are flat roof types. We use them on homes and small shops.

BASED IN TEMPEHOME + BUSINESS ROOFSHELP WITH ROOF + SOLAR WORK

Flat roofs are used on patios, added rooms, and shops. TPO and modified bitumen are two flat roof types. Water can sit on a flat roof. We check seams, drains, and roof holes for leaks. Each job starts with a Free Roof Report. It shows what the roof needs.

Get a free roof inspection and report.

This is where we send the report.

No cost. No obligation.

Patch the leak or replace the roof?

One bad seam or small hole may only need a patch. The same is true for one bad spot by a roof opening. We cut out the bad part and patch the membrane. The membrane is the layer that keeps water out.

Water that sits for a day or two can point to a roof issue. It can wear down a weak membrane. A patch may not hold if water sits on a bad seam. A dry, hard membrane can also fail. The same is true when many seams are bad. In those cases, a new roof may make more sense.

Solar panels on the roof? We plan the roof and panel work. See solar detach and reset.

Common questions

Get answers about flat roofs.

What can change the cost of a flat roof?

Roof size can change the cost. So can the number of drains and roof openings. We may find bad wood under the old roof. If so, that work can change the cost. Your written quote shows the price.

Can you patch my flat roof leak?

Often, yes. One bad seam or small hole may only need a patch. We also check the rest of the membrane. If it is soft and the seams are sound, a patch may make sense. If it is hard or has many bad spots, a patch may not last.

Do I need to be home for the flat roof check?

No. The free roof check takes 45 to 90 minutes. The time for roof work will vary. It depends on what we find, roof size, and access. We go over the plan after the check.