CERTIFIED ROOFING CONTRACTOR

Roofing Company Los Angeles with a Wide Range of Roofing Contractor Services

California Green Roofing is a licensed roofing company Los Angeles homeowners and property managers have kept coming back to. As an experienced roofing contractor Los Angeles vets through the CSLB, we specialize in roof repairs, re-roofing, roof replacement, and Title 24-compliant cool-roof systems. Our in-house roofing crew provides professional roofing services, clear written pricing, and reliable roofing solutions for residential and commercial properties throughout Los Angeles and the surrounding areas.

02

SERVICES

02 / 07

Everything your roof needs from one roofing company Los Angeles trusts.

Full roofing services from one licensed roofing company Los Angeles property owners can book end to end, from the first inspection to the warranty paperwork. We handle residential and light-commercial work, we pull the permits, and we photograph everything we touch. CSLB #1100046, bonded and insured, with every crew member on our own payroll.

SVC / 01

Roof Repair Los Angeles

Roof leaks, storm damage, slipped tile, and failed flashing, diagnosed on the roof and photographed before anything is quoted. Most roof repair Los Angeles homes need is a same-week job rather than a re-roof, and we will tell you plainly when that is the case, because a roofer Los Angeles calls twice earns more than one who oversells once.

RESPONSE

< 24 HRS

SVC / 02

Re-Roofing & Replacement

Full tear-offs and complete new roof installation in asphalt shingle, clay tile, and standing-seam metal. Every layer goes on to manufacturer specification, because a re-roofing job that skips the underlayment detail voids the warranty you paid for. We pull the permit and book the final inspection, baseline conduct for a roofing contractor Los Angeles relies on.

WARRANTY

20 YEARS

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Cool-Roof Coatings

Reflective, Title 24 compliant coatings that pull heat out of the attic and cut summer cooling bills. On a low-slope roof a coating can add ten to fifteen years to a membrane that is tired but still sound, at a fraction of what a replacement costs.

ENERGY

TITLE 24

SVC / 04

Roof Inspections & Maintenance

Written roof reports for owners, buyers, and agents, with photographs of every defect and a clear repair-or-replace recommendation. Seasonal roof maintenance keeps small failures small, which is the cheapest roofing work anyone ever buys. When escrow needs one, we issue a full roof certification inside two business days.

REPORT

SAME DAY

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Gutters & Drainage

Seamless aluminum gutters, guards, and drainage corrections that carry water off the roof and away from the foundation. Most of the fascia rot we find on Los Angeles homes started at a gutter nobody had cleared in five years.

SEAMLESS

ALUMINUM

SVC / 06

Storm Damage & Insurance Claims

Emergency tarping, damage assessment, and the documentation an adjuster will actually accept. We photograph the roof before we touch it, write the scope in plain language, and stay on the claim until the repair is approved, which is where a roofing contractor Los Angeles adjusters respect earns it.

CLAIMS

SUPPORTED

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Who we roof

03 / 07

Residential and commercial roofing services for LA property owners.

From a single-family house in Highland Park to a strip of low-slope retail on the eastside, we are the roofing contractor Los Angeles owners call when one crew has to handle every building on the property. One license, one point of contact, one written price from one roofing company Los Angeles wide. Different roofs, identical standard of documentation.

New shingle roof installed by a roofing company Los Angeles homeowners hired for a California craftsman home

SEG / 01

Residential Roofing Los Angeles

Repairs, re-roofs, and full replacements for LA houses in asphalt, tile, and cool-roof systems. This is the residential roofing Los Angeles homeowners actually need most of the time: a correct diagnosis first, then the smallest fix that genuinely solves it.

PROPERTY

HOUSES

Commercial roofing contractor's flat membrane roof on a Los Angeles commercial building at dusk

SEG / 02

Commercial Roofing Los Angeles

Low-slope and flat roofs, single-ply membranes, and reflective coatings for storefronts, offices, and warehouses. We schedule commercial roofing Los Angeles buildings depend on around trading hours, so the crew works early, late, or across a weekend.

PROPERTY

BUSINESS

Roofing contractor's new shingle roof on a multi-family apartment building in Los Angeles

SEG / 03

Multi-Family & HOA Roofing

Apartment, condo, and HOA roofs managed building by building, on one schedule, with one invoice and paperwork a board can put straight into the minutes, the cadence property managers expect from a roofing contractor Los Angeles keeps busy. Residents get written notice before the crew arrives, and the site is swept every evening.

PROPERTY

HOA

BY THE NUMBERS

Los Angeles

2,400+

Roofs completed in LA

18

Years serving Los Angeles

20 YR

Workmanship warranty

100%

Licensed, bonded, insured

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MATERIALS

04 / 07

Roofing materials we install, from clay tile to cool-roof.

Every system we install, shown down to the layer and matched to your house, your budget, and the California sun. The surface is the part you see; the underlayment, the flashing, and the ventilation are the parts that decide how long it lasts.

MAT / 01

Cluster of interlocking clay barrel roof tiles in muted terracotta, 3D render

Clay & Concrete Tile

Barrel and flat-profile tile lifted, sorted, and relaid over new underlayment. The tile outlasts the house; the waterproof layer beneath it runs twenty to thirty years, which is why a flawless-looking tile roof still leaks.

MAT / 02

Section of dark standing-seam metal roofing panel with raised vertical seams, 3D render

Standing-Seam Metal

Concealed-fastener steel panels that lock out wind-driven rain and reflect heat instead of holding it. Nothing penetrates the surface, so no exposed fastener can back out and start a leak in year eight.

MAT / 03

Open bucket of white reflective cool-roof coating with a roller resting across it, 3D render

Cool-Roof Coatings

Title 24 compliant reflective coatings that drop attic temperatures, extend membrane life and cut cooling costs. On a re-roof they are often not optional: pass half the roof area and the requirement engages.

MAT / 04

Professional roofing hammer and pneumatic nail gun arranged together, 3D render

Pro-Grade Roof Installation

Manufacturer-spec fastening, flashing and detail work by our own licensed crew. This is the difference between a warranty on paper and one that pays out: most denied claims come down to a flashing detail, not a defective product.

MAT / 05

Cutaway corner of a roof system showing deck, underlayment and shingle layers, 3D render

Complete Roof Systems

Deck, underlayment, ventilation and surface working as one engineered assembly. We check the deck for dry rot first, because covering soft wood with a new roof only buys a second failure at your own expense.

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Selected recent work

05 / 07

Recent roofing projects, from full re-roofs to emergency repairs.

From full re-roofs to same-day emergency repairs, every job below was run by our own crew, the same roofer Los Angeles clients meet at the first inspection. Different roofs, different budgets, identical documentation: photographs before, photographs after, a permit wherever one is required, and a written warranty at handover. Each entry is listed by the work involved and the system we installed.

01

Full Tear-Off Re-Roof

Architectural shingle, GAF Timberline HDZ, 2025

02

Tile Lift and Relay

Clay tile, new underlayment, 2025

03

Low-Slope Cool-Roof Coating

Reflective coating, Title 24 compliant, 2024

04

Storm Damage and Insurance Claim

Emergency tarping to final repair, 2024

05

Full Roof Replacement

Owens Corning shingle system, 2024

Why choose us

CSLB #1100046

The roofing contractor Los Angeles calls back.

Searching roofing company Los Angeles brings back hundreds of names, and almost all of them will happily quote your job. Here is what makes California Green Roofing the roofing company Los Angeles owners come back to, and the part of it we will put in writing before you decide anything.

01

One accountable roofing crew

No subcontractors and no handoffs. The roofer Los Angeles owners meet at the quote is the same crew who turns up on the roof, which is why we can promise a start date and keep it. If something is wrong at the end, there is exactly one company to call about it.

02

Answers, not sales pressure

A clear diagnosis, photographs of the actual defect, and a fixed price in writing. Then you decide, on your own timeline. No scare tactics, no today-only discount, and no quote that quietly changes once the crew is already up there. If a repair will hold for another five years, we will say so instead of selling you a replacement. That is how a roofing company Los Angeles recommends stays recommended.

03

Documented to the last nail

Every repair and replacement is permitted where the city requires it and photographed at each stage, so the roof carries a paper trail. That is exactly what a buyer, an agent, or an insurance adjuster asks for later, and it is the cheapest protection you will ever get for nothing. No roofing contractor Los Angeles hires stays hired without that discipline.

04

A warranty in writing

Up to twenty years of workmanship coverage on our own labor, sitting alongside the manufacturer material warranty. Two separate documents, both handed over at completion, and we register the manufacturer cover for you. A roofer Los Angeles can still find in year nineteen can offer that; a crew working out of a truck cannot.

California Green Roofing

Licensed · Insured · Local

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HOW IT WORKS

06 / 07

Four steps. No surprises, no pressure.

01

STEP 01

Free roof inspection

We get on the roof, photograph every problem we find, and hand you an honest written report, whether or not you hire us. If the roof has five good years left in it, that is what the report will say. It is also the easiest way to compare us with any other roofing company Los Angeles puts in front of you.

02

STEP 02

Clear written roofing estimate

A fixed, itemized price with the material options laid out side by side. No vague ranges, no day-of upsells, no fine print that turns into a change order once the tear-off starts. The number you sign is the number you pay unless you change the scope.

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STEP 03

Clean, on-time build

Our own crew, never day labor, installs to manufacturer specification, protects the landscaping, and runs a magnet over the drive before leaving. Most single-family re-roofs finish in two to four working days, weather allowing. You get a start time, not a window.

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STEP 04

Warranty in writing

You get a 20-year workmanship warranty plus the manufacturer material coverage, both on paper and both honored. We also leave you the signed permit and the full photo set, which is the file you will want at resale.

STRAIGHT ANSWERS

What LA homeowners ask roofing contractors before hiring one.

These are the questions that come up on almost every estimate we write in Los Angeles. None of them has a comfortable one-line answer, so here are the honest ones, including the parts that do not help us sell a bigger job.

How do I know if a roofing company is legit?

Start with the license. Every legitimate roofing company in California carries a CSLB license, and you can check ours, number 1100046, on the Contractors State License Board website. It shows the classification, whether the license is active, whether a bond is posted, and whether workers compensation is on file. Then look at what arrives in writing: a real estimate is itemized into tear-off, underlayment, flashing, ventilation, surface material, disposal, and permit, because a single-line total for a five-figure job is not a quote. Ask who is physically doing the work, since a company that subcontracts every roof cannot promise a crew or a start date. Finally, be wary of urgency coming from the salesperson, not your roof. A roofing contractor Los Angeles can trust volunteers all of this before being asked.

Do I need a permit to replace my roof?

For a full replacement, yes. The City of Los Angeles requires a permit for a re-roof, and the county and the surrounding cities apply the same rule through their own paperwork. A small repair usually does not need one, and the line falls where the work stops being a patch and starts being a new roof. The permit matters most at resale. An unpermitted re-roof surfaces in escrow, and the buyer agent will either ask for a price reduction or ask you to legalize the work after the fact, which costs considerably more than pulling the permit would have. We handle the application, the fee, and the final inspection, and you get the signed card with your warranty documents. A roofing contractor Los Angeles inspectors see weekly pulls the permit without being asked.

How long do roofs last in Los Angeles?

Longer than in most of the country, and they fail differently. There is very little freeze and thaw here, so roofs die of ultraviolet exposure and heat cycling instead. Asphalt shingle runs roughly twenty to twenty-five years over a well-ventilated deck, and noticeably less above a hot attic with blocked soffits. Standing-seam metal will pass forty. Clay and concrete tile can outlive the building it sits on. Tile is the one that catches owners out, because the tile is not the waterproofing: the felt or membrane underneath it is, and that layer runs twenty to thirty years. A tile roof that looks flawless from the street can be leaking at year twenty-five with every tile still intact. Any roofer Los Angeles keeps busy will tell you the underlayment, not the tile, sets the clock.

When does a cool roof become mandatory?

Title 24 is the California energy code, and for roofing it engages on scale rather than on choice. Replace more than half the roof area, or more than two thousand square feet, and the replacement generally has to meet cool-roof performance. Below that threshold you are usually repairing, and the requirement does not apply. The code asks for reflectance and emittance: how much sunlight the surface throws back, and how fast it releases absorbed heat. Most of Los Angeles County sits in climate zones nine and ten, where a steep-slope residential roof faces a lower bar than a flat one. We check the threshold at estimate stage and tell you which side of it your job falls on.

Should I repair my roof or replace it?

Age and the pattern of the damage decide it, not the size of the stain on your ceiling. One failed flashing on a ten-year-old roof is a repair. Granule loss across the whole field, brittle or cupping shingles, leaks appearing in several different places, or a roof already past its material lifespan is a replacement, and patching that just moves the next leak somewhere else. Most roof repair Los Angeles homes need is genuinely a repair, and we will say so when it is. Our free inspection comes with photographs of the actual defects, so you can see the evidence yourself rather than take our word for it. The photographs are the point: a roofer Los Angeles trusts shows you the roof, not a brochure.

Do you give free estimates?

Yes, and the inspection that produces it is free as well, whether or not you hire us. We get on the roof, photograph every problem we find, and hand you a written report along with a fixed, itemized price that lays the material options out side by side. There are no vague ranges, no day-of upsells, and no fine print that turns into a change order once the tear-off starts. The number you sign is the number you pay unless you change the scope. If the roof has five good years left in it, the report will say that instead, because a roofing company Los Angeles owners recommend is one that occasionally talks itself out of a job.

Service area

The roofer Los Angeles calls, from the Westside to the eastside.

California Green Roofing works across the city of Los Angeles, and the crew is usually on the road before seven. On the Westside that means Brentwood, Westwood, and Venice. Through the center and the eastside, Downtown, Koreatown, Hollywood, Silver Lake, Los Feliz, Highland Park, and Eagle Rock. Over the hill it is Sherman Oaks, Studio City, North Hollywood, Van Nuys, Encino, Woodland Hills, and more. Wherever the roof is, the roofer Los Angeles homeowners meet on the driveway is our own crew, never a subcontractor.

Downtown LA

Koreatown

Hollywood

Silver Lake

Echo Park

Los Feliz

Hancock Park

Mid-Wilshire

West Adams

Highland Park

Map of the Los Angeles neighborhoods served by California Green Roofing

Coverage, city of Los Angeles

WHO WE ARE

One roofer Los Angeles homeowners can hold accountable.

California Green Roofing is a family-run company based in Reseda, and the roof over our own shop was laid by the same crew that will be on yours. That is the point of hiring a roofer Los Angeles owners can actually go and visit: we are a yard with a crew, not a call center with a logo. We have been a roofing company Los Angeles could look up at the CSLB since the first day we traded, we sweep the site every evening, and we moved to energy-smart materials early because a reflective roof in this climate pays for itself in the attic long before it shows up on the utility bill.

CSLB Licensed

#1100046

Bonded & Insured

FULL

GAF Certified

SHINGLE

Owens Corning Preferred

SYSTEM

Title 24 Compliant

ENERGY

GET A FREE ESTIMATE  ·747-298-6407·  ROOFING COMPANY LOS ANGELES  ·  

GET IN TOUCH

Tell us about your roof. We’ll answer with a number.

SERVICE AREA

Los Angeles and surrounding areas

HOURS

Open daily 7:00 AM–10:00 PM

LICENSE

CSLB #1100046 · Bonded & Insured

EST. REQUEST // SECURE