

Most people schedule a roof inspection because something has already caught their attention. Maybe a stain appeared after the last storm, the house is getting ready to go on the market, or the roof is simply old enough that it makes sense to check its condition before a small issue becomes a larger one. Whatever brings you to Petrus Roofing, every inspection includes the same thorough 7-point review of the roof and attic, with the findings documented along the way.
You’ll receive more than 50 photos and videos showing what we actually found, along with a plain-language explanation of what it means and what, if anything, should happen next. That recommendation might be a repair, a replacement, or no action at all. You also keep the full record, giving you useful documentation to have on hand if an insurer, buyer, or real estate agent ever asks for it.
There's no wrong time to have a roof looked at, though a few situations make it worth doing sooner:

Wind and hail damage isn't always visible from the ground, so we document what's there before a small problem turns into a leak. Some signs of roof damage are visible from the driveway, and those are worth knowing.

A real estate transaction moves fast, and we put the same documented information in front of everyone at the table instead of a guess.

Older roofs don't fail on a schedule, so we catch wear while it's still a repair instead of a replacement.

Some homeowners simply want to know where things stand, and we can usually answer that in under an hour. That's why roof inspections matter even on a roof that looks fine from the driveway.


We walk the full roof, checking shingles, seams, and every plane for missing or damaged material.
The attic shows trouble before a ceiling does, so we go up looking for moisture, soft decking, and ventilation problems.
Cracked boots and corroded flashing cause more quiet leaks than almost anything else, so we check both closely.
Granule buildup in the gutters is often the first real sign that a shingle roof is nearing the end of its service life, so we check what the gutters have caught.
Everything gets documented, more than 50 photos and videos per inspection, so you see the same roof we saw.
We walk you through what we found and give you a straight recommendation on repair, replacement, or no action needed.
Asphalt shingle, metal, and tile roofs fail differently, so we look for different warning signs depending on what's on your house.
We check for curling, missing granules, and cracked shingles, along with the flashing and ventilation that decide how long the roof actually lasts. Petrus is a GAF Certified Plus contractor, so we measure shingle findings against what the manufacturer expects from a correct installation.

Seams, fastener points, and panel edges are where a metal roof is most likely to develop a leak over time, so those get our closest look.

We check for cracked or displaced tiles, and for the underlayment beneath them, since tile commonly outlives the layer that does the actual waterproofing.


If we turn up work your roof genuinely needs, cost is usually the next question. We'll walk you through the financing options available so the decision stays about the roof, and we can go through them at the same visit.


Materials carry a manufacturer warranty. The installation is the part you can't inspect once the crew leaves, and that part is on us. Alongside the applicable manufacturer warranty, we back our roofing work with our Rock-Solid, 5-Year Workmanship Warranty.
An inspection without documentation is just an opinion, and an opinion is easy to bend toward the bigger job. Every Petrus inspection produces the same photographic record whether the answer turns out to be repair, replacement, or no action needed, so the recommendation stands on evidence you can check yourself.
Yes. Every Petrus inspection is free and comes with no obligation to move forward with any work.
Among the seven points are the roof surface, flashing, vents, gutters, and the attic, all documented with more than 50 photos and videos.
Most inspections take under an hour, though a larger or more complicated roof can take longer.
Yes. Storm damage isn't always visible from the ground, and we document what we find either way.
In addition to applicable manufacturer warranties, Petrus offers a Rock-Solid, 5-Year Workmanship Warranty on our roofing work. We stand behind the finished roof.
Yes. If your roof needs repair or replacement, we'll walk you through the available financing options so you can choose a plan that fits your budget.
Petrus inspects roofs throughout the greater Houston area from an office at 5447 FM 1488 in Magnolia, which keeps us close to the Montgomery County and northwest Houston neighborhoods where most of our work happens. Whether your home is in Magnolia or out toward Tomball, we run the same 7-point inspection.


Schedule your free roof inspection with Petrus Roofing and get a clear, documented look at the condition of your roof. We back up our findings with more than 50 photos and videos, so you can see exactly what we see instead of relying on a vague recommendation. Our team will explain what needs attention, what can wait, and whether repair or replacement makes the most sense. Turn to Petrus Roofing for straightforward guidance from a local Texas team built on quality, integrity, and careful workmanship.

Schedule your free roof inspection today and experience ethical, worry-free roofing with Petrus.