Roofing services in Walnut, CA

Trusted Roofing Services in Walnut, CA

Standing seam and metal panel roofing, roof repair and full replacement in Walnut. We show up when we say we will, and we clean up before we go.

Licensed & Insured 4.8-Star Rated 24/7 Emergency Service Serving Walnut
4,063+ Projects Completed
1,306+ Happy Customers
52+ 5-Star Reviews
24+ Years Experience

Roofing Services in Walnut

Metal roofing is our specialty, but shingles, gutters, soffit and leak work all get the same attention in Walnut.

Metal Roof Installation

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.

Gutter Guard Installation

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.

Skylight Repair & Installation

Old skylights leak at the flashing long before the glass ever fails. We reflash, reseal, or set a new unit and tie it in properly.

Roof Waterproofing

Underlayment, ice and water shield in the valleys and along the eaves, sealed penetrations, and proper closures at the ridge.

Roof Leak Repair

One leak usually has company. We fix the one you called about and check over the rest of the roof while we are already up there.

Soffit & Fascia Repair

Rotted fascia and sagging soffit let water and animals in behind the roof edge. We cut the bad wood out and put new in.

Slate & Tile Roof Repair

An older roof deserves to keep its character. We repair rather than replace wherever the material still allows it.

Commercial Roofing

We work around your hours, weekends included when that is what it takes to keep your doors open while the roof goes on.

Roof Replacement

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.

Roof Inspection

Inspections come free with an estimate. We would rather find the small problem this spring than replace a ceiling for you next winter.

Metal Roof Repair

We repair standing seam, exposed fastener panels and metal shingles, and we match the color as closely as the paint system will allow.

Wind Damage Roof Repair

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.

Roof Coating

Coatings for low slope and older metal roofs that are still sound but weathered. Washed down, refastened, primed at the rust, then coated.

Flat Roof Repair

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.

Hail Damage Roof Repair

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.

Storm Damage Roof Repair

Wind and debris damage is not always obvious from the ground. We check the edges, the ridge, the valleys and the fasteners before telling you anything is fine.

Asphalt Shingle Roof Repair

A shingle repair should not be visible from the street. We match as close as the weathering allows and blend the new work into the old.

Emergency Roof Repair

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.

Roof Repair

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.

Ice Dam Removal

Removing the ice is the easy half. We also look at ventilation and insulation so it stops happening every January.

Your Walnut, CA Roofing Company

Our crews in Walnut 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 Walnut 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.

New gabled porch roof and deck railing added to a ranch home in Walnut

Why Walnut Homeowners Choose Us

Here is what Walnut homeowners tell us makes the difference.

Family Owned Since 2002

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.

Colors You Pick Yourself

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.

Metal Roof Specialists

Standing seam and metal panel roofs are the work we are known for. Color, trim, fastening pattern — we have done hundreds and we will walk you through all of it.

We Leave the Yard Clean

Beds get covered, tear off gets hauled as we go, and a magnet goes over the drive before we pull out. Your yard should look like we were never there.

We Show Up When We Say

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.

Frequently Asked Questions

The questions that come up on just about every estimate we write.

Do you charge for an estimate in Walnut?

No. Estimates are always free in Walnut. 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.

How long will a metal roof last on a house in Walnut?

A metal roof installed properly on a Walnut 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.

What does a new shingle roof cost in Walnut?

A typical Walnut 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.

Can a metal roof go over the shingles already on my Walnut house?

Sometimes. If the decking is sound and there is only one layer of shingles, a Walnut 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.

Can you repair my roof instead of replacing it in Walnut?

Often, yes. Plenty of the Walnut 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.

Do you work with insurance after a storm in Walnut?

We do. After a storm we photograph the damage on your Walnut roof and write an itemized estimate you can hand to your adjuster. We do not file the claim for you and we will not promise you what an adjuster is going to approve — that is their call, not ours.

What Our Customers Say

Real feedback from homeowners whose roofs we have worked on.

★★★★★

"Our church needed a new roof and the budget was tight. They worked with us on it, did beautiful work, and finished before the fall revival."

— Marla S.
★★★★★

"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."

— Kayla M.
★★★★★

"They reroofed the porch and matched it to the house so well you cannot tell where the old work stops and the new starts."

— Connie B.

Nearby Cities We Serve

Roofing Brothers also serves these towns near Walnut.

Find Us in Walnut

Need a Roofer in Walnut, CA?

Give us a call and we will come take a look. Estimates are always free anywhere we work in California.

(877) 509-1137 — Free Estimate