Metal roofs, shingle roofs and honest repairs for Potrero, CA homeowners. Family owned since 2002, and estimates are always free.
Everything we do on a roof, done by crews who have been doing it the same careful way since 2002.
Hard wind lifts shingles and works panel fasteners loose along the edges, which is exactly where the next storm gets underneath. We refasten, replace and reseal.
A twenty year old panel roof usually needs fasteners and sealant, not replacement. We refasten with new washers and get you another long stretch out of it.
Guards installed as part of a roof job or on their own. Either way we check the hangers and the pitch while we are up there.
The edge of a roof is where most trouble starts. New fascia, new soffit, wrapped or painted so it stays sound.
Water runs along decking and rafters before it ever drips, so the stain is rarely under the hole. We trace the leak back to where it really starts and fix that.
Porch roofs, additions and low slope sections that hold water instead of shedding it. We rework the flashing, seal the seams, and get water moving again.
An older roof deserves to keep its character. We repair rather than replace wherever the material still allows it.
The layer you never see is what keeps water out on the ugly days. We do not thin it out to save a few dollars on a bid.
New skylights set into metal or shingle roofs, with the flashing kit the roof actually calls for rather than a tube of sealant.
Reflective coatings keep a metal roof cooler in summer and seal up the small stuff before it turns into a leak.
Full tear off, decking checked board by board, then a new metal or shingle roof over proper underlayment. You get the price and the start date before anything comes off.
We repair what the storm actually broke. If that is one slope, we do one slope, and we will not pad an estimate to make a claim look bigger.
Storm damage does not wait for business hours. We get the opening closed, photograph it for your insurance, and put the real fix on the schedule.
Lifted panels, missing shingles, flashing that has given up where the chimney comes through. We find what is actually wrong, fix that, and leave the rest of your roof alone.
Churches, shops, barns and small commercial buildings. We have roofed everything from a wood shed to a steeple.
Inspections come free with an estimate. We would rather find the small problem this spring than replace a ceiling for you next winter.
A metal roof is the one that outlives the mortgage. We install exposed fastener panels and standing seam over solid decking and real underlayment, with around twenty standard colors to choose from.
Ice backs up at a cold eave and pushes water sideways under the roof. We clear it without gouging the panels or the shingles.
From a few tabs to a whole slope, we fix shingle roofs without pushing you toward a replacement you are not ready for.
Not every hailstorm ruins a roof. We look before we tell you anything, and if the damage is only cosmetic we will say that too.
Metal is what we are known for. Since 2002 the bulk of our work has been standing seam and metal panel roofs, and it is still what most Potrero homeowners call us about. We measure on site, help you settle on a color, and set the panels straight.
We do shingle roofs too, and plenty of them. But if you have been thinking about a tin roof on your Potrero home, that is the conversation we enjoy most — panel type, color, trim, and what it is really going to cost.
Why people around Potrero call us back and send their neighbors our way.
The same family started this company putting metal roofs on neighbors houses in 2002. It has never been sold, franchised or handed off to a call center.
A few backed out screws or a whole roof off a church — we take both. No job is too small to get the same crew and the same care.
Somebody comes out, measures, gets on the roof, and leaves you a written price. No charge, no obligation, and no number that expires if you do not sign today.
If your roof needs a repair and not a replacement, we say so. Plenty of our best customers are people we talked out of a job they did not need yet.
You get a start date and we hold to it. If weather moves your job we call you, rather than leaving you watching the driveway.
Straight answers to what Potrero homeowners ask us most often.
No. Estimates are always free in Potrero. We come out, measure, look in the attic if we can get to it, and leave you a written price. Nobody will push you to sign anything that day, and the number does not expire in an hour.
Most Potrero metal roof jobs land somewhere between about $12,000 and $30,000 in 2026, depending on square footage, pitch, panel type and how much tear off there is. Standing seam runs higher than exposed fastener panels. We measure before we quote, and the estimate is free.
Often, yes. Plenty of the Potrero roofs we get called to look at need flashing reworked or a section refastened, not a whole new roof. We will tell you honestly which one you are looking at, and if it is repairable we would rather repair it.
A metal roof installed properly on a Potrero home should give you 40 to 60 years, and standing seam often goes longer because there are no exposed fasteners. Screws and sealants on a panel roof want attention around year 20, which is a small job next to a re-roof.
Sometimes. If the decking is sound and there is only one layer of shingles, a Potrero metal roof can go over the top on purlins. If there is rot underneath or two layers already on, we tear off first — and we will tell you that before you sign, not halfway through.
Yes. Gutters, guards, soffit and fascia are all part of keeping the edge of a Potrero roof dry, so we handle them along with the roof instead of sending you off to find somebody else to finish the job.
Honest words from customers who trusted Roofing Brothers with their roof.
"They reroofed the porch and matched it to the house so well you cannot tell where the old work stops and the new starts."
"Thank you so much to the entire crew at Roofing Brothers for our amazing new tin roof! You were amazing to work with and I couldn't recommend you to others enough! Great communication, pricing, color options, efficiency, and HONESTY! If anyone needs a new roof, I highly recommend this crew! Phenomenal job."
"Wind peeled up the edge of our roof and they came out that same evening to cover it so the rain would not get in. Permanent repair the following week."
Our crews cover the surrounding area, not only the city limits.