Roof Repair in Ontario, CA

What We Repair Most

Rubber pipe boots are first on the list. The sun dries them out until they split around the pipe, and then rain runs straight down into the attic. A new boot is a small job that stops a lot of water.

Next come cracked or slipped tiles, ridge caps that broke loose from their mortar, and metal flashing that pulled away from a stucco wall. On shingle roofs it is tabs that the wind lifted, creased or tore off.

If water is already coming inside, start with our roof leak repair page. Finding where a leak starts is its own job.

How a Repair Visit Works

We start in the attic if we can get in, because the wood shows where water has run. Then we go on the roof and check every spot that matters. Once we know what is wrong, we tell you what it is and what the fix costs before we start the work.

Small repairs are often done the same visit. Larger ones, like a whole slope of worn tile underlayment, get a written quote and a scheduled day.

Wind Damage After a Santa Ana

Wind does more roof damage here than most people think. The weather station at Ontario airport logged 84 days with gusts of 40 mph or more from 2016 through 2025, and 81 of them fell between October and March.

Wind pulls hardest at the edges and the high points. So we check ridge caps, hips and the first rows at the eaves first. Pieces of tile or shingle in the yard after a windy night are worth a call before the next rain.

Repair or Replace

We will tell you plainly if a repair is a waste of money. If a roof has leaks in several places and the materials are worn out across the whole surface, a patch only buys a few months. If the roof has life left, we fix it and say so.