Moss removal
Moss, lichen and packed debris are cleared by hand and soft wash instead of with a pressure washer that strips the wood.
Cedar Shake Roofing
Cedar Shake Roof Repair Westfield, NJ
A Westfield roofer who knows wood roofs can fix split shakes, rotted butts, moss damage and leaking valleys on a cedar roof, and tell you honestly how many good years the roof has left. Call (908) 728-6005 to reach a local roofer.
Wood roofs break down shake by shake rather than across the whole surface. Sun dries the top of each shake while the underside stays damp, so the wood cups, curls and eventually splits along the grain. Where trees overhang, moss and debris trap moisture in the keyways and soften the lower edge of each shake.
What matters is how much sound wood is left, not how gray the roof looks. The inspection looks at butt thickness, brittleness, rusted or popped nails and any dark or soft spots on the boards seen from the attic. If most of the field is still thick and holds a nail, repair is usually the smart call.
Look from the ground or a window, not from the roof. Cedar is slick when wet or mossy, old shakes snap underfoot, and every footstep on a brittle roof creates new splits. From the ground, note missing shakes, green patches, curled edges and where any stain shows up inside after rain.
If the problem goes deeper than it first looked, a Westfield roofer may also recommend cedar shake roof replacement or roof moss removal.
Looking for Westfield cedar shake roof repair? Call (908) 728-6005 and describe the problem to a roofer who works in Westfield.
Call nowThe process
The cedar roof repair process
Wood roofs reward careful, piece by piece work.
Start with an inspection
The inspection covers the field of the roof, the valleys, the ridge and the flashings, plus the underside of the roof boards from the attic. The goal is to decide whether the roof is a repair or is near the end of its life.
Remove moss first
The roof is cleaned gently so the crew can see every crack and so water can run off freely.
Replace damaged shakes
Damaged shakes are split out, their nails are cut with a ripper, and new cedar of matching length and thickness goes in with the right side gaps. Side gaps are left on purpose, since cedar swells in rain and needs room to move.
Valley work
Open valleys collect leaves, so they are cleared, and worn metal is replaced with new galvanized, aluminum or copper valley. A clear valley carries a large share of the roof’s water, so this step stops a lot of leaks.
Repair the ridge
Split or loose ridge and hip caps are replaced with new cap pieces nailed with longer fasteners into solid wood. The underlayment beneath the caps is checked for tears while the caps are off.
Protect the wood
Once repairs are done, many roofers apply a cedar preservative or fungicide treatment to slow moss and decay. Clear gutters keep water off the lowest course.
What is included
What cedar roof repair covers
Flashing repair
Leaking flashing where the roof meets a wall or chimney is renewed without relying on a tube of caulk.
Ridge cap repair
Weathered cap pieces are refastened or renewed with longer nails into solid wood.
Shake replacement
Cracked or broken shakes are cut out and new cedar is slipped in using corrosion-resistant nails hidden under the course above.
Valley metal
Worn valley flashing is renewed with shakes trimmed back from the center line.
Related service
Cedar Shake Roof Maintenance Westfield, NJ
The point of maintaining a cedar roof is to keep water from sitting on the wood. The routine is simple: clean the keyways, clear the valleys and gutters, cut back branches and deal with moss while it is still thin. How often depends on tree cover, with shaded roofs needing more frequent attention.
The biggest mistake with cedar is pressure washing. A strong water jet strips the surface fibers, thins the shakes and forces water up under the courses. A soft wash with a cleaner made for wood, a gentle rinse and a breathable preservative is the safer approach in Westfield.
Related service
Wood Shake Roof Repair Westfield, NJ
Most wood shake roofs are western red cedar, but the repair methods are the same for other species. Because shakes are split, they vary in thickness, so the roofer picks replacements that line up with the shakes on each side. The color difference fades as the new cedar weathers.
Some older wood roofs also have felt interlayment between each course, and torn or brittle interlay can let wind-driven rain reach the sheathing. If the felt is gone across large areas, that is a sign the roof is closer to replacement than repair. Ask the Westfield roofer about the layers below.
Local help
Cedar Shake Roof Repair Near Me
In Westfield, wood shake roofs show up on established homes where the original cedar is now decades old, and most of the damage comes from shade, trapped moisture and seasons of sun and storms. Homes in Westfield and nearby towns like Garwood, Cranford, Mountainside and Fanwood often sit under mature trees that keep cedar damp, so keeping the roof clear matters as much as the repairs, so a look after the leaves fall is a good habit.
Searching for cedar shake roof repair near me from Westfield or Garwood, Cranford, Mountainside and Fanwood? Call (908) 728-6005 to talk to a roofer who works in your part of town.
What the local climate does to a roof
Cold winters bring snow, ice and a long stretch of freezing nights. Heat escaping from the attic melts snow on the upper roof, and the water refreezes at the colder eaves, which is how ice dams form and back water up under the shingles. Coastal storms and heavy spring rain drive water sideways into flashing, valleys and old chimneys. That is why roof repair in Westfield is busiest after a hard winter and before the next one.
Why call
Why fix it now
Drier ceilings
A roof problem fixed early rarely spreads to the decking, the insulation or the ceilings.
Roofers who know Westfield
Local roofers see the same roofs and storm damage across Westfield and nearby towns.
Know what happens next
Ask the roofer about the cause, the options and the estimate before work starts.
Common questions about cedar shake roof repair
Is pressure washing safe for cedar shakes?
High pressure water damages cedar shakes and should be avoided. It removes wood along with the dirt and leaves the shakes thinner and more absorbent. A soft wash with a wood-safe cleaner and a gentle rinse removes moss and grime without that damage.
How do I know if my cedar shake roof is past repair?
Look at the whole field of shakes, not the worst spot. If a large share of the shakes are split, curled or rotted, or the roof leaks in many places, replacement is usually the better use of money. Healthy wood with local damage is a repair job.
Does moss damage a cedar shake roof?
Moss keeps cedar wet long after the rain stops. That constant dampness rots the butts, lifts shakes and lets water wick sideways into the keyways and onto the sheathing. Soft washing, more sunlight and a preservative treatment keep the roof dry enough to resist it.
How long does a cedar shake roof last?
Most cedar roofs last somewhere between 20 and 40 years, depending on thickness, climate and care. How the roof is maintained makes a bigger difference than almost anything else. Catching leaks early is what keeps a cedar roof in repair territory.
Is it possible to repair just part of a cedar shake roof?
Single shakes come out and go back in without any tear-off. A ripper slides under the course above to cut the nails, the old shake comes out and the new one is trimmed and fastened. The fresh cedar will stand out until it weathers to the same silver color.
More questions? Call (908) 728-6005
Other services that may help
Cedar Shake Roof Replacement
Full replacement of worn-out wood roofs, from tear-off and sheathing to the new ridge, with the deck brought up to what the new roof needs.
Learn moreRoof Moss Removal
Clearing thick moss off a roof and checking the shingles it lifted, and repairs to any shingles the moss damaged.
Learn moreRoof Cleaning
Cleaning black algae streaks, lichen, dirt and debris off shingle, tile and metal roofs, with plants and gutters protected along the way.
Learn moreCedar Shake Roof Installation
Cedar roof installation from the sheathing and starter course up to the ridge, so the wood can dry and last for decades.
Learn more
Looking for something else?
See all roofing servicesNeed cedar shake roof repair in Westfield, NJ?
Call (908) 728-6005 for a local roofer in Westfield and nearby towns.