

A roof that needs replacing usually says so in more than one place. Shingles are curling on the south slope, granules are collecting in the gutters, and the same ceiling stain keeps coming back after every heavy rain. Any one of those on its own is often a repair. Together, they are a pattern.
Petrus starts with a free 7-point inspection of the roof and the attic, documented with more than 50 photos and videos, and you get the findings in plain language rather than a number and a signature line. If the roof has years left in it, we'll tell you that.
There is no single age at which a roof is finished. A well-ventilated shingle roof installed properly can outlast a poorly installed one by many years, and Houston heat and humidity are hard on both. What matters is the pattern of what is failing and where.
Replacement is usually the right call when leaks keep appearing in different places rather than the same one, when shingles have lost granules across whole slopes rather than in patches, when decking feels soft underfoot, or when storm damage is spread across several planes of the roof. Repair remains the better answer when the problem is contained and the rest of the system is sound. If you are weighing the two, our guide on choosing between roof repair and replacement walks through it in more detail.


Six stages, and you know what is happening at each one. The stage most homeowners have never had explained is the fourth, which is also where corners get cut on cheaper jobs.
We go up on the roof and into the attic, cover all seven inspection points, and document everything with more than 50 photos and videos. You get the evidence before you get a recommendation.
We tell you whether the roof needs replacing, needs repair, or needs nothing yet. If replacement is the answer, we explain what drove that conclusion and show you the photographs behind it.
Shingle, metal, or tile, and within those, the specific system that suits your house, your roofline, and your budget. We talk through the trade-offs rather than steering you toward one answer.
The old roof comes off, and the decking underneath gets inspected properly. This is the stage where hidden rot and previous bad repairs surface, and where a careful roofer and a fast one part company. Anything unsound gets replaced before the new roof goes on.
Underlayment, flashing, ventilation, and the roofing system itself, installed to the manufacturer's specification. Most residential roofs are a single-day job once materials are on site. Larger or more complicated rooflines can take longer, and we will tell you which yours is beforehand.
The site gets cleared, including a magnet sweep for nails, and we walk the finished job with you. What the day itself looks like is covered in our guide to roof replacement build day.
A replacement is the one moment when the material is genuinely your choice, so it is worth understanding the trade-offs rather than defaulting to what was there before.
Asphalt shingles cover most of Spring, and they suit the range of homes here from Klein-area starter streets to the larger estate sections. Modern architectural shingles carry solid wind ratings and come in enough colors to work on a 1980s brick ranch or a 2005 stucco build. Underlayment and ventilation matter as much as the shingle itself, particularly on shaded roofs that dry slowly.

Longer service life, better performance against wind and hail, and it sheds debris rather than holding it. Worth serious consideration on a wooded lot or an exposed one. It suits simpler roof geometry best, which is part of the conversation before it is part of the quote.

A distinctive roofline and a very long service life, common on larger homes in the area. Weight is the deciding factor, so the first question is always whether the structure can carry it.

Replacement is one answer among several, and often not the one a roof needs. These are the services that sit either side of it.
Start with a detailed roof inspection before deciding what your home needs. Our inspection process includes photos, videos, and honest recommendations so you can make an informed decision.

For contained problems on a roof that is otherwise sound. Failed flashing, worn valleys, storm damage in one area.

Routine attention that keeps a sound roof sound and pushes the replacement conversation further out.

Temporary protection when a storm has opened up the roof and the permanent work has to wait.

Replacement and repair for commercial buildings, scheduled around how the business operates.

The full range of what Petrus handles across the greater Houston area.


A roof replacement is a significant expense and rarely a planned one. Petrus will take you through the financing options available so you can choose a plan that fits your budget rather than delaying work the roof actually needs.


Materials carry manufacturer warranties. The installation is the part you cannot inspect from the ground, and that part is on us. Alongside the applicable manufacturer warranties, every roof Petrus installs carries our Rock-Solid, 5-Year Workmanship Warranty.
Some roofing companies build to a standard that brings them back for repairs. That is a business model, and it is not ours. A roof installed carefully, with sound decking underneath and proper ventilation above, should not need us again for a long time, and we would rather earn the next job on the strength of this one.
In practice that means telling homeowners the roof has years left when it does, even on a call that started with a replacement enquiry. It also means the inspection photographs go to you whatever the recommendation turns out to be, so the decision is yours and it is made on evidence.
The questions that come up most before a replacement are about cost, timing, insurance, and how long the new roof should last.
It depends on the size and pitch of the roof, the material, the condition of the decking underneath, ventilation work, and whether the old roof needs tearing off. Anyone quoting a figure before seeing the roof is guessing. Our guide to roof replacement cost explains what drives the number, and an inspection gives you a real one for your house.
Most residential roofs are completed in a single day once materials are on site. Larger roofs, steeper pitches, and complicated rooflines can run longer, and weather can move a schedule. We tell you what to expect for your specific roof before the work is booked.
That depends on your policy and the cause of the damage. What we can do is inspect the roof, document the damage thoroughly with photographs and video, and explain in plain language what we found. Your insurer decides coverage. Our guide comparing paying cash against an insurance claim covers the trade-offs.
Houston heat, humidity, and storms are harder on a roof than a milder climate would be, so installation quality and ventilation matter enormously. A properly installed shingle roof performs reliably for years, and metal considerably longer. Maintenance and periodic inspections make more difference to the real-world lifespan than most homeowners expect.
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. A new roof is a serious investment, and we will walk you through the available financing options so you can pick a plan that fits your budget.
Petrus replaces 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 is.
Conditions differ enough across the region to change what a replacement should account for, from tree cover in Spring and The Woodlands to the storm exposure homeowners in Katy and Cypress know well. Every area we serve is listed on our service areas page.

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