Metal roofs, shingle roofs and honest repairs for San Dimas, 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.
New skylights set into metal or shingle roofs, with the flashing kit the roof actually calls for rather than a tube of sealant.
After a storm we walk the roof, photograph everything we find, and write an itemized estimate you can hand straight to your adjuster.
Most roofs somebody has called a lost cause are not one. We repair what can be repaired, and we tell you honestly when a repair will no longer hold.
Standing seam and metal panel roofs, measured and cut on site. We help you settle on a color, set the panels straight, and trim the ridge and valleys so the whole roof sheds water the way it should.
If two other people have caulked it and it still leaks, call us. Most stubborn leaks turn out to be flashing, a valley, or a fastener nobody thought to check.
Squirrels, wasps and water all treat a soft soffit as a front door. We close it up properly instead of patching over it.
Careful footwork, matched materials, and flashing done the way it was done when the roof went on.
Removing the ice is the easy half. We also look at ventilation and insulation so it stops happening every January.
Coatings for low slope and older metal roofs that are still sound but weathered. Washed down, refastened, primed at the rust, then coated.
Inspections come free with an estimate. We would rather find the small problem this spring than replace a ceiling for you next winter.
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.
Hail bruises shingles and dents the softer metal on vents, valleys and gutters. We show you what we find and document it properly for the claim.
Missing shingles get matched as close as weathering allows. Loose metal gets new fasteners and washers, and the eaves, rakes and ridge get sealed back up tight.
Low slope roofs fail at the joints and around anything that sticks through them. That is where we start, not out in the middle of the field.
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.
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.
Metal, shingle and low slope work on buildings where a leak costs you more than a wet ceiling. Free estimates, same as anywhere else.
We still shingle plenty of roofs. Cracked, curled and blown off shingles get replaced, and the valleys and flashing get reworked while we are up there.
A limb through the roof or panels peeled back overnight needs covering now, not next week. We get it dried in first so the inside of the house stops taking damage.
Underlayment, ice and water shield in the valleys and along the eaves, sealed penetrations, and proper closures at the ridge.
Our crews in San Dimas work the way this family has always worked — on time, cleaned up, and finished before anybody calls it finished. You will know who is coming, what day they are coming, and what the number is before anything starts.
If weather moves your San Dimas job, we call you. If we open the roof and find rotten decking, we show you the boards and price the change before we touch it. Nobody likes surprises on a roof, us included.
Why people around San Dimas 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.
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.
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.
Around twenty standard metal colors, and the chart comes out with the estimate so you can hold it up against your siding and shutters before you commit.
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 San Dimas homeowners ask us most often.
Often, yes. Plenty of the San Dimas 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.
Yes. Gutters, guards, soffit and fascia are all part of keeping the edge of a San Dimas roof dry, so we handle them along with the roof instead of sending you off to find somebody else to finish the job.
Sometimes. If the decking is sound and there is only one layer of shingles, a San Dimas 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.
Any dry stretch works. We roof in San Dimas year round, though we schedule shingle work for when it is warm enough for the strips to seal properly, and we watch the forecast so your house is never left open overnight.
No. Estimates are always free in San Dimas. 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.
A typical San Dimas shingle roof runs roughly $8,000 to $18,000 in 2026 for an average single family home, and more if the deck has rot or the roof is steep and cut up with dormers. We do not price off a satellite photo — somebody comes out and measures.
Honest words from customers who trusted Roofing Brothers with their roof.
"They found a leak two other roofers could not. Turned out to be the chimney flashing, not the roof at all. Fixed in one afternoon and it has been dry ever since."
"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."
"Second roof they have done for our family. My sister used them first and would not hear of me calling anybody else."
Roofing Brothers also serves these towns near San Dimas.