Tile roofing
Architectural shingles
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Repair Across Newbury Park
Most roof repairs in Newbury Park run between $350 and $1,850 depending on what’s actually wrong, and Birchbark Roofing Ventura gives you that number in writing before any work begins. We know the homes here – the 1970s tracts off Reino Road, the hillsides above Kimber Park, the newer streets in Dos Vientos – and we know what the sun, the Santa Anas, and fifty years of exposure do to a roof. Call (350) 240-5534 and a live person answers, day or night. We’ll schedule a walk-through, put the price in your hand, and treat the house like our own while we’re on it.
Why Birchbark Roofing Ventura Is Newbury Park’s Preferred Roof Repair Company
Homeowners in Newbury Park call us because we name the protection before we do the work. Shoe covers at the door. Drop cloths through the hallway. A photo of the completed clean-up before the crew leaves. That’s the Cedarwell Care Promise, and it’s not optional on any job we touch.
Erik Lindgren leads our crews, and every technician who steps onto a Newbury Park roof is background-checked and uniformed. You’ll know who’s walking through your gate before they arrive. We’ve been part of the Cedarwell family of independent roofing companies since 2000, which means every job carries the 365-Day Done Right Promise: if it’s not right, Birchbark makes it right. No fine print, no argument.
When you call (350) 240-5534 about a leak near Lynn Road or a ridge cap concern in Dos Vientos, you reach a person. Not a phone tree. Not a callback later. A person who can get you scheduled and get you answers.
Styles & brands we work with





Flat Roof Repair in Newbury Park
Flat Roof Repair in Newbury Park typically runs $450 to $1,400 depending on the membrane type and the size of the compromised area, and most low-slope roofs on homes here were built with older built-up or modified bitumen systems that need specific patching. The hot, dry summers Newbury Park gets every year bake these membranes until they crack at the seams and around penetrations, which is where most flat roof leaks start. We’ll open the affected area, confirm the substrate is sound, patch with compatible material, and seal every seam and penetration before we walk off the roof. You get the price in writing before the patch goes down.
Patch and Seal Repairs
A failed seam around a vent pipe or scupper on a Newbury Park flat roof usually shows up as a ceiling stain after the first winter rain. We find the source, not just the watermark. The fix is a clean patch with compatible membrane, sealed with a lap that breathes with the roof instead of fighting it.
Ponding and Drainage Corrections
Low-pitch flat roofs in some of the older Newbury Park tracts hold water after a storm, and that standing water eats away at the membrane. We’ll re-grade the low spot with a tapered system or add a drain where the structure allows. The goal is water off the roof, every time.
Shingle Roof Repair in Newbury Park
Shingle Roof Repair in Newbury Park runs $350 to $980 for most spot repairs, and if you have an asphalt shingle roof here, the heat is your biggest problem. Newbury Park’s inland sun breaks down the asphalt compounds faster than coastal air, especially on south-facing slopes in the older single-family tracts. We replace the damaged shingles in-kind where the existing product is still available, or we match as closely as possible with Atlas, Tamko, or GAF stock. Every shingle repair includes a check of the underlayment beneath the damaged area, because what you see from the street is rarely the whole story.
Curling and Blistering Shingles
Curling shingles on a Newbury Park roof are a sign the asphalt is spent. Blistering usually means trapped moisture expanding under the granule layer. We’ll swap the failed shingles, inspect the decking, and seal the nail penetrations so the repair doesn’t become a new leak.
Wind-Lifted Shingles
After a Santa Ana event, homeowners across Newbury Park find shingles in the yard or hanging off the rake edge. We’ll re-secure the lifted sections, replace what’s torn, and check the nailing pattern across the surrounding field. A wind-damaged roof that isn’t properly re-fastened fails again in the next blow.
Trusted Brands We Service in Newbury Park
Our crews service Atlas, Tamko, Boral, GAF, CertainTeed, Owens Corning, IKO, and other major roofing brands across Newbury Park. If your concrete tile roof needs new underlayment, we stock high-temp synthetic options that match GAF and Tamko systems. If your shingle roof needs field patching, we keep Atlas and certain GAF colorways at the warehouse for faster Newbury Park turnarounds. You don’t have to wait weeks for a special order when a storm has already done the damage.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Repair Problems We See in Newbury Park Homes
- Brittle original underlayment under concrete tiles. Many Newbury Park homes built in the 1960s through the 1980s still carry their original felt underlayment, which the inland heat turns to a cracked shell. When a tile breaks, the underlayment beneath it is often the real leak source.
- Rusted valley flashing on low-pitch tract homes. The galvanized flashing in the valleys of 1970s Newbury Park roofs was thin to begin with, and fifty years of wet winters have done the rest. Water channels under the tile instead of into the gutter.
- Crumbling ridge caps near Kimber Park and older tracts. The mortar that beds ridge caps on Newbury Park concrete tile roofs breaks down in the dry heat, and once that bedding fails, wind and water get under the caps and into the home.
- Santa Ana uplift stress on everything. The fall winds that come through the Conejo Grade and funnel into Newbury Park lift tiles, tear shingles, and test every seam on a roof. What’s loose in October becomes a leak by January.
Pricing for Roof Repair in Newbury Park, CA
You’ll see your exact number in writing before we start, but here’s the honest range for Newbury Park work. Minor shingle replacement: $350 – $750. Flat roof patching: $450 – $1,400. Valley flashing replacement: $600 – $1,300. Underlayment replacement under a small tile section: $800 – $1,850, depending on how much decking needs to go with it. The variables are simple: roof pitch, access, deck condition, and material type. Our written price includes the labor, materials, and clean-up. No allowances for surprise fees later. If we open the decking and find rot, you approve the added cost in writing before we touch it. Call (350) 240-5534 for your free estimate.
We Also Serve Cities Near Newbury Park
Our crews cover Roof Repair in Newbury Park and the surrounding area, including Moorpark, Camarillo, Somis, and Simi Valley. If you’re on the edge of town or just outside the Newbury Park zip codes, call us and we’ll check the schedule. Odds are we’re already working a roof down the street from you. If you’re comparing local options, our Roof Repair team gives the same written price and clean-up promise on every job in the Conejo Valley.
Serving Newbury Park, CA - Our Local Coverage Area
We’re based in the Newbury Park area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Roof Repair in Newbury Park
Yes, in most cases the underlayment beneath the fail