Every full replacement includes tear-off, deck inspection, new underlayment, new flashing, ridge ventilation, and full cleanup. Repairs include matching shingles, sealant, and a water test. Here is the line-by-line breakdown so you know exactly what you are paying for.
We strip every layer of old roofing down to the deck, then haul it away in dumpsters we place and remove. No old shingles get left behind and no second layer gets buried under the new roof, which keeps weight and future tear-off costs down.
Exposed sheathing gets checked for roof rot, soft spots, and delamination. Any damaged plywood or plank decking is replaced before underlayment goes down, so the new shingles have a solid, flat surface to lock into.
We roll out roofing felt or synthetic underlayment across the full deck, then install new flashing at valleys, chimneys, skylights, and walls. Cracked flashing is the number one cause of roof leaks, so we never reuse old metal.
Ridge vents and intake vents get sized to your attic volume so hot air escapes instead of cooking the shingles from below. Proper attic ventilation is what separates a 20-year roof from a 30-year roof in California heat.
We run a nail magnet over the lawn, driveway, and walkways at least twice, then do a final walk with you. You get warranty paperwork, care instructions, and photos of the finished roof for your records.
Asphalt Shingle Roofing in California is a layered roof assembly that sheds water and reflects heat, built from asphalt shingles over roofing felt or synthetic underlayment, with flashing at valleys, chimneys, and walls, plus ridge vents for attic airflow. We install GAF, Owens Corning, CertainTeed, Malarkey Roofing Products, and IKO systems, matching the shingle grade to your pitch, budget, and how long you plan to stay in the home.
Most California roofs take a beating from the same three things: UV, thermal swing, and wind-driven rain. Inland valleys hit 100F-plus in summer, while coastal neighborhoods sit in salt air and morning fog. That cycle dries out sealant, curls shingles, and opens cracked flashing. If you have been searching for a California asphalt shingle roofing contractor near me because of a ceiling stain, missing shingles, or clogged gutters, we can inspect and give you a straight answer the same day.
Every job follows the same five steps, whether it is a 12-square tract home in Pico Rivera or a steep two-story in Studio City. You get a written scope, a start date, and a crew that shows up when we say we will.
Schedule
Call or book online — a real human picks up and confirms a 2-hour arrival window.
Diagnose
Licensed tech inspects on-site, then walks you through the cause and your options.
Fix
The job is completed to code and done right the first time — no shortcuts, no surprises.
Guarantee
Every job backed by a written workmanship warranty — and we stand behind it.
Tools & EquipmentRoofing nail gun
Drives nails at the exact manufacturer pattern and depth so shingles seat without over-driving, which is what keeps wind warranties valid.
Shingle cutter and roofing hammer
Cuts clean course ends and sets starter and ridge shingles by hand where a nail gun cannot reach.
Pry bar and utility knife
Strips old shingles and underlayment without gouging the deck, and trims underlayment around penetrations.
Chalk line
Snaps straight reference lines across the deck so every course runs true and the finished roof reads clean from the street.
Roofing safety harness and ladder stabilizer
Keeps crews tied off on steep pitches and keeps ladders from kicking out on two-story tear-offs.
Nail magnet
Sweeps the lawn, driveway, and planters twice at the end of every job to pick up stray nails and staples.
Caulking gun
Applies roof sealant at flashing edges, pipe boots, and ridge terminations for a finished, watertight detail.
California Building Code (CBC) compliance
Every install follows CBC requirements for fastening, flashing, and fire rating, and we pull permits where the jurisdiction requires them. That documentation is what gets your roof signed off at inspection.
Title 24 Energy Code cool-roof shingles
In climate zones that require reflectivity, we install cool-roof shingle products that meet Title 24 thresholds. You get the energy benefit and the permit passes without a fight.
GAF Master Elite and Owens Corning Preferred install standards
Certified installers follow manufacturer specs on nail placement, ventilation ratios, and underlayment overlap. That is what unlocks the longest material and labor warranties.
NRCA flashing and ventilation details
We build valleys, step flashing, and ridge vent runs to NRCA standards rather than improvising on site, which is why our leak callbacks stay near zero.
01
What we do: We inspect the deck, confirm the shingles are past service life, and quote a full replacement with cool-roof shingles that meet Title 24 reflectivity. New ridge vents go in at the same time.
→ A new 30-year roof, a cooler attic, and a manufacturer warranty registered in the homeowner's name.
02
What we do: We replace the chimney flashing with new metal, reseal the counterflashing, and replace any shingles damaged by the leak. Salt-air-rated fasteners go in on every penetration.
→ A watertight chimney, no more ceiling stain, and flashing that will outlast the next decade of marine air.
03
What we do: We schedule the repair for the turnover window, replace the missing shingles and pipe boots, clear the gutters, and send photos to the owner the same day.
→ The unit passes inspection, the tenant moves in on time, and the owner has documentation for taxes.
04
What we do: We document every impact point with photos, write a damage report the adjuster can use, and tarp any active leaks while the claim is processed.
→ A clean claim file, no further water damage, and a permanent repair scheduled as soon as the claim clears.
California roofs live in three different climates at once. Coastal neighborhoods like Pacifica and Corona Del Mar deal with salt air and marine fog that corrode flashing and grow moss in shaded areas. Inland valleys from Rialto to Azusa hit 100F-plus for weeks, which bakes shingles, dries sealant, and drives attic temps past 140F. The mountains and foothills add wind and occasional hail. That is why we spec different underlayment and ventilation packages by region instead of one-size-fits-all. We also work to the California Building Code and Title 24 Energy Code, and we pull permits in jurisdictions that require them. Fall is our busiest season for repairs before the first rains, and spring is when we catch winter damage. If you need asphalt shingle roof repair services in California before the next storm, call and we will get an inspector out this week.
San Fernando Valley
Hot summers and Santa Ana winds mean shingles here age fast and wind-lift repairs spike every fall. We keep matching stock on hand for common profiles.
Westside and coastal
Salt air corrodes flashing and fasteners faster than inland. We use corrosion-rated metal and reseal penetrations more often on these roofs.
Inland Empire
Extreme heat and hail corridors. Cool-roof shingles and Class A fire-rated systems are standard here, and we document hail damage carefully for claims.
Bay Area and Peninsula
Marine layer moisture and older housing stock mean more deck repairs once shingles come off. We budget for sheathing replacement on pre-1970 homes.
Summer attic temperatures above 140F
Cooks shingles from below and shortens service life by years. We size ridge and intake vents to your attic volume to move that heat out.
Santa Ana and coastal wind events
Lift and tear shingles at the edges and ridges. Six-nail patterns and properly sealed ridge caps are what keep the roof intact through the next event.
Salt air along the coast
Corrodes flashing, fasteners, and vent metal. We spec corrosion-rated components on coastal jobs so the details last as long as the shingles.
Winter rain concentrated in a few months
Any small leak becomes a big one fast. Pre-rain inspections and gutter clearing in October prevent most winter water damage.
Most California roof calls come down to five issues. We diagnose each one on the roof, not from the driveway, and we fix the cause instead of patching the symptom.
Problem
Water tracks along rafters and can soak insulation for weeks before you see it, which leads to roof rot, mold, and a much bigger repair bill.
Our Fix
We trace the leak to its source, usually cracked flashing or a failed pipe boot, then repair the penetration, reseal it, and water-test the fix before we leave. Most leak repairs run $350 to $900.
Problem
Every missing shingle exposes underlayment to UV, and curling shingles let wind get underneath and peel whole sections off in the next storm.
Our Fix
We replace missing and curling shingles with matching stock, re-nail to the manufacturer pattern, and check the surrounding courses for lift. Repairs usually take two to four hours and restore the wind warranty.
Problem
Backed-up gutters push water under the bottom courses, rotting fascia and sheathing. Left alone, that rot spreads into the deck and the repair jumps from hundreds to thousands.
Our Fix
We clear the gutters, inspect the eave line for soft wood, and replace any rotted fascia or decking before it spreads. Then we set you up on a maintenance schedule so it does not come back.
Problem
Hail bruises shingle mat and knocks granules loose, which shortens roof life even when the damage is not visible from the ground. Insurance adjusters need documentation.
Our Fix
We inspect the full roof after a storm, photograph every impact point, and give you a written damage report for your claim. If it is repairable we repair it; if it is a full slope, we handle the replacement.
Asphalt shingles remain the most installed roof in the state for three reasons: cost per square, repairability, and the range of colors and profiles that match California architecture. Here is what that means for your house.
Lower Installed Cost
Asphalt shingle roof cost in California runs well below tile or standing-seam metal for the same square footage. A typical 1,800-square-foot ranch roof lands in the mid five figures for a full tear-off and replacement, and repairs often start under $600. That price gap is why residential asphalt shingle roofing California wide stays the default choice.
Fast, Clean Repairs
A single blown-off shingle or a cracked pipe boot does not require a whole new roof. We cut out the damaged course, slide in a matching shingle, reseal the flashing, and you are dry again, usually in two to four hours. That speed matters when rain is in the forecast and you cannot wait a week for a callback.
Proven Wind and Hail Ratings
Modern architectural shingles carry Class A fire ratings and wind warranties up to 130 mph when they are nailed to spec with six nails per shingle. In hail-prone corridors like Rialto and Corona, that rating is the difference between a repair and a full replacement claim. We document the install so your warranty holds up.
Better Attic Ventilation
Shingles last longer when heat escapes. We pair the new roof with ridge vents, intake vents, and the right underlayment so attic temps drop and your AC stops fighting a 140F crawlspace. Poor attic ventilation is one of the top reasons shingles age out early in California.
Typical 2026 pricing in California runs $9,500 to $28,000 for a full replacement and $350 to $1,200 for most repairs. The spread comes down to roof size, pitch, how many layers need tear-off, and whether the deck needs repair once shingles come off. We quote a fixed price after inspecting, so you are not guessing from a phone estimate. If a repair will get you five more years, we will say so and save you the replacement cost.
Typical Investment Range
$350 - $28,000 depending on scope
You are paying for a roof that meets code, carries a manufacturer warranty, and does not leak. Cheap installs skip underlayment, reuse flashing, and void the warranty. Our pricing includes the details that keep a roof dry for decades.
What changes the price
Roof size and pitch
Price scales with square footage, and steep pitches add labor and safety time. A 12-square single-story roof and a 30-square two-story roof are very different jobs even with the same shingles.
Number of layers to remove
One layer of tear-off is standard. Two or three layers add dumpster fees, labor hours, and deck inspection time, which can add several thousand dollars to the job.
Deck condition
Soft sheathing, roof rot, or delaminated plywood gets replaced before the new roof goes on. We photograph every bad panel and price it before we start, not after.
Shingle grade and brand
Three-tab is the cheapest, architectural shingles sit in the middle, and premium designer profiles from GAF or CertainTeed top the range. Cool-roof shingles that meet Title 24 add a small premium.
Flashing and penetration count
Every chimney, skylight, vent, and valley adds flashing work. A roof with six penetrations takes longer and costs more than a simple gable roof with two.
Access and staging
Tight lots, steep driveways, and landscaping that needs protection add setup time. We factor that in upfront so there are no surprise charges on the final invoice.
Google ★★★★★4.9
Called about a leak over the garage and they were on the roof the same afternoon. Found cracked flashing, fixed it, and showed me photos of the repair. Fair price and no pressure to replace the whole roof.
Yelp ★★★★★4.8
Full replacement on our 1970s ranch. Crew was on time, cleaned up every day, and the final walk was thorough. They registered the warranty for us and explained the ridge vent setup. Attic is cooler already.
BBB ★★★★★4.9
Handled our hail damage claim from inspection to final repair. The damage report they wrote made the adjuster's job easy. Roof looks great and the price matched the quote exactly.
Google ★★★★★5.0
Third roofer we called and the only one who actually got on the roof. Told us a repair would last five more years instead of pushing a replacement. That honesty earned our business for the eventual new roof.
Our crews hold the California Contractor License (C-39 Roofing) and carry OSHA 10 and OSHA 30 safety training. Several of our installers are GAF Master Elite and Owens Corning Preferred Contractor certified, which means manufacturer-backed warranties that uncertified crews cannot offer. We work to the California Building Code (CBC) and Title 24 Energy Code on every job, including cool-roof shingle requirements in climate zones that call for them. We are also NRCA members, so our flashing and ventilation details follow national standards, not shortcuts. That combination is why inspectors pass our work the first time.
Our shingle roof installation California crews cover the state from the San Fernando Valley to the Bay Area, Orange County, and the Central Coast. Every city below gets the same licensed installers, the same GAF and Owens Corning material options, and the same warranty registration. Local crews mean faster response after storms and inspections that understand your regional climate and permitting.
Hot valley summers and Santa Ana winds make Northridge roofs prime candidates for wind-lift repairs and cool-roof shingle replacements that meet Title 24.
Steep pitches and hillside homes in Studio City need harnessed crews and careful staging. We handle both repairs and full replacements on tight lots.
Salt air and marine fog corrode flashing fast in Venice. We spec corrosion-rated metal and reseal penetrations more often on coastal roofs here.
Coyote sits in a wind-exposed corridor where shingles lift at the ridges. We use six-nail patterns and reinforced ridge caps on every install.
Anaheim's mix of older tract homes and newer builds means we see everything from three-tab tear-offs to architectural shingle upgrades with new ridge vents.
Patton roofs deal with inland heat and occasional hail. We document hail damage carefully and install Class A fire-rated shingle systems as standard.
Verdugo City's foothill location brings wind and tree debris. We clear gutters, repair lifted shingles, and check flashing after every major wind event.
Sunnyvale's older housing stock often needs deck repair once shingles come off. We budget for sheathing replacement and fix roof rot before the new roof goes down.
Marine layer moisture in Richmond grows moss and ages underlayment. We install moss-resistant shingle options and improve attic ventilation on every job.
Rialto sits in a hail and extreme-heat corridor. Cool-roof shingles and impact-rated systems are common requests, and we handle the insurance paperwork.
Coastal Santa Monica homes need corrosion-rated flashing and fasteners. We repair chimney leaks and replace salt-eaten metal on a regular basis here.
Corona Del Mar's oceanfront exposure means salt spray and wind. We install high-wind-rated shingle systems and check ridge caps after every storm.
Milpitas roofs deal with Bay Area heat swings and occasional wind. We handle repairs, replacements, and Title 24 cool-roof upgrades with permit support.
Watsonville's coastal fog and agricultural dust mean frequent gutter clearing and shingle inspection. We keep matching stock on hand for fast repairs.
Pico Rivera's dense tract housing makes fast, clean repairs important. We schedule around tenants and turnovers and send photo documentation to owners.
Real answers to the questions we hear most often from local homeowners and property managers.
New construction and first-time roof installation across California, built with the same underlayment, flashing, and ventilation details we use on every asphalt shingle system. We coordinate with builders and inspectors from framing to final.
View Roof InstallationFull tear-off and replacement when your shingles are past their service life. We strip to the deck, replace any roof rot, and install a new asphalt shingle roof with manufacturer-backed warranty coverage.
View Roof ReplacementTargeted fixes for missing shingles, curling shingles, cracked flashing, and storm damage. Most repairs are done in a single visit and cost a fraction of replacement, which keeps a good roof in service longer.
View Roof RepairWe trace roof leaks to the actual source, not the ceiling stain. That means checking valleys, pipe boots, chimney flashing, and ridge caps before we seal anything, then water-testing the repair before we leave.
View Roof Leak RepairA full roof inspection covers shingles, underlayment, flashing, attic ventilation, and deck condition, with photos and a written report. Ideal before buying a home or filing an insurance claim after a storm.
View Roof InspectionAnnual or biannual service that clears clogged gutters, reseals flashing, replaces worn pipe boots, and catches small problems before they become roof leaks. Maintenance is the cheapest way to extend shingle life.
View Roof MaintenanceCall (877) 409-4846 or send us a message and we will schedule a free inspection at your property. Same-day estimates are common if you reach us before noon. Emergency leak calls are answered 24 hours a day, every day of the year.
Phone
(877) 409-4846Address
California
Hours
Mon–Fri: 7AM – 7PM
Sat: 8AM – 4PM
Sun: Emergency Only
24/7 Emergency Available
