Ceiling or wall stains
Brown rings or bubbling paint, especially after rain. A stain that dried up still marks a leak path.

Most roof leaks start at a detail: a flashing, a pipe boot, a valley or a lifted shingle. Citium finds where the water gets in, fixes that spot, and tells you plainly whether a repair will hold.
Roof repair fixes a specific failure without replacing the whole roof covering. Typical repairs include resealing or rebuilding flashing at walls and chimneys, replacing cracked pipe boots, rebuilding a leaking valley, replacing wind-damaged shingles, and replacing a limited section of rotted decking under the leak.
This page covers repairs on shingle roofs and the parts every roof shares, such as flashing, penetrations and edges. Clay and concrete tile roofs and flat roofs need different methods, so they have their own pages.
Brown rings or bubbling paint, especially after rain. A stain that dried up still marks a leak path.
Pieces on the lawn or tabs standing up after a windy day, often along rakes and ridges.
Sand-like grit collecting where the roof drains means the shingle surface is wearing. A little is normal on a new roof; a lot on an older roof is not.
Metal at chimneys, sidewalls and skylights that has pulled away, rusted through or relies on caulk to stay sealed.
The rubber collars around plumbing vents crack in the sun and let water run down the pipe.
Damp or dark sheathing, water trails on rafters, or daylight through the deck.
Step flashing and counterflashing direct water away from joints. When it rusts, loosens or was sealed only with caulk, water gets behind the stucco. The fix is new flashing woven into the roofing. More sealant won't hold for long in this sun.
Plumbing vents, exhaust caps and attic vents each cut a hole in the roof. We replace cracked boots and reset vents so the shingles above and below lap correctly.
Two roof planes drain into a valley, so it carries more water than anywhere else. Debris dams and worn valley metal or shingles cause leaks that show up far from the valley itself.
Shingles rely on a seal strip to stay down. Once sun has aged that strip, strong wind lifts and creases them. We replace damaged shingles and check the surrounding area for weak seals.
Missing or loose drip edge lets water wick back onto the fascia and deck.
A long-running leak can rot the plywood or boards under the roof. If the damaged area is contained, we replace that section and rebuild the roofing over it.
| Factor | Repair usually makes sense | Replacement is usually the honest answer |
|---|---|---|
| Where the problem is | One leak, one flashing run, or a few shingles | Leaks in several rooms or on several slopes |
| Shingle condition | Flat, flexible, most granules intact | Widespread curling, cracking or bare spots |
| Decking | Solid, or damage limited to one area | Soft or rotted in multiple areas |
| Layers | One layer of roofing | Two layers already on the roof |
| History | A new leak tied to a clear cause, like a branch or a kicked boot | Repeated patches over recent winters |
Tell us where you see water, when it appears (every rain or only wind-driven storms) and anything that changed recently, like new solar or HVAC work.
We inspect the roof above the stain and uphill from it, and the attic where there's access. Water often enters at one spot and runs along the deck or a rafter before it drips.
You get a scope that names the repair, the materials, and what happens if we find hidden damage once the area is open.
We remove roofing around the failure, fix the underlying detail (flashing, boot, deck or underlayment), and rebuild the roofing so each layer laps water downhill.
We walk you through what was found and fixed. For intermittent leaks, the next heavy rain is the real test, so tell us if anything reappears.
The spot where water shows up inside is rarely the spot where it gets in. A stain in a hallway can come from a pipe boot six feet uphill. Quoting a repair from the stain alone is how homeowners end up paying for the same leak twice.
The inspection also tells you whether a repair is worth doing. If the shingles around the leak are brittle, or the deck is soft in several places, we'll say so before you spend money on a patch.
We match brand, profile and color as closely as current products allow. Older shingles fade in the sun, so a new patch can look different at first.
Step flashing, counterflashing, valley metal and drip edge, replaced rather than coated over when they've failed.
New underlayment under the repaired area, lapped into the existing layer so water can't run behind it.
Sealant supports a repair at specific points. It doesn't replace flashing, and a repair that depends on caulk alone won't last in this sun.
Repairs are easier and cheaper in dry weather. If you noticed a stain last winter, get it traced before the next one.
After a strong wind event, walk the yard for shingle pieces and look at rakes and ridges from the street. Wind damage often leaks weeks later.
Santa Ana wind damage checklistThe size of the area opened up, roof pitch and height, access, whether decking or flashing needs rebuilding, and matching materials. You'll get the price in writing before work starts.
A full reroof needs a City of Glendale roofing permit. For a repair, Citium checks whether the planned scope needs one before work starts.
Source: City of Glendale, Permit Application Guidance (Re-Roof)
A repair usually makes sense when the leak is in one area, the shingles are still flexible, the decking is solid, and the roof has one layer. Widespread curling or granule loss, soft decking in several places, two existing layers, or leaks in several rooms usually point to replacement. An inspection settles it.
The price depends on how much roofing has to come off to reach the problem, whether flashing or decking needs rebuilding, roof pitch and height, and materials. Citium quotes repairs after inspecting the roof and puts the price in writing before any work starts.
A single, contained repair is often done in one visit once materials are on hand. Repairs that involve rebuilding flashing, replacing decking or matching hard-to-find materials take longer. The written scope tells you what to expect.
Leaks that show up only in heavy or wind-driven rain usually come from flashing, valleys or lifted shingles. Wind pushes water sideways under laps that shed normal rain fine. Tell us the direction of the storm when you call, since it helps narrow down the entry point.
Usually closely, not always exactly. Shingles fade after years of sun, and some colors are discontinued. Citium shows you the closest current option before the repair.
It depends on the scope. A reroof needs a City of Glendale roofing permit. For a repair, Citium checks whether the planned work needs one and includes it in the plan if it does.
Source: City of Glendale, Permit Application Guidance (Re-Roof)
Move belongings away from the drip, catch water in a bucket, and take photos of the stain and any damage outside from the ground. Stay off the roof, especially when it's wet.
Call 818-531-1277, email citiuminc@gmail.com, or request an estimate online. Citium Roofing Solutions is at 401 N Brand Blvd, Unit L106B, Glendale, CA 91203.