Our most requested system
Asphalt shingle roofing
Architectural and three-tab shingle installation, wind and storm damage repair, and complete tear-off reroofs on Southern California homes, rentals, and multi-unit properties.
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Roofing contractors in Southern California
Roof repair, leak detection, and full roof replacement
Asphalt shingle roofing is the work we run every week, with tile, metal, and low-slope systems installed when the building requires them. Licensed CSLB #1113385.
Residential and small commercial roofing
From a handful of missing shingles to a complete tear-off
If water is entering the building, that is where we start: locate the source, document it, and price the repair. If the shingle field is worn across the whole roof, we price a full reroof instead and explain why. Either way you receive an itemized estimate, a firm schedule, and a crew that hauls the old material away.
We also roof new construction, additions, and detached structures. Call 866-643-1950 with your city and a short description of the problem, and we will schedule an inspection.
- Asphalt and architectural shingle roof installation
- Roof leak detection and targeted repair
- Complete tear-off and reroofing
- Tile, metal, and flat or low-slope roof systems
- Storm, wind, and emergency roof repair
- New-construction and addition roofing
Roof systems
Matching the roof system to the house, not to a sales target
Each system has a place. We quote the one that fits the structure, the climate, and the budget, and we show you the cost difference rather than steering you toward the most expensive option.
Clay and concrete tile
Tile roofing
Cracked and slipped tile replacement, underlayment renewal beneath existing tile, and complete tile systems — recommended when the structure and the budget genuinely support it.
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Standing seam and panel
Metal roofing
Standing seam and exposed-fastener metal roofing for longer service life and less heat gain. We price metal beside asphalt shingle so you can weigh the real cost difference.
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Residential and commercial
Flat and low-slope roofing
Ponding water, failed seams, and worn membranes on low-slope roofs, including apartment buildings and small commercial properties that need a durable, code-compliant system.
DetailsWhat to expect
How a Tekton roofing project runs
No roof comes off before you have seen a written price and agreed to a start date. From there the job runs on a set schedule, with the site secured at the end of each working day and the old material hauled away rather than left in your driveway.
Inspection and written estimate
We visit the property, inspect the roof surface, flashing, and attic, document what is failing, and prepare an itemized written estimate. No obligation, and no pressure to sign on the spot.
Scope, materials, and schedule confirmed
You review the scope line by line — materials, underlayment, ventilation, disposal, and warranty — and we set a start date that works around your household or your tenants.
Installation by our roofing crew
Our crew handles the tear-off and installation under a job supervisor, keeps the site secure between working days, and protects the landscaping and walkways around the building.
Cleanup and final walkthrough
We haul off tear-off debris, sweep the driveway and landscaping with a magnet for stray nails, and walk the finished job with you before final payment.
Service area
Roofing and insulation in Los Angeles, Orange, and Riverside counties
Start with a county or a featured city, or see the full list. If your city is not listed, call 866-643-1950 and we will say whether we can schedule the job.
Roofing FAQ
Questions homeowners ask before a roof project
How much does a new roof cost in Southern California in 2026?
Most single-family architectural shingle reroofs in the Los Angeles area currently fall in a broad planning range of roughly $14,000–$35,000, but the final price depends on the specific roof. Installed work is often discussed around $9–$16 per square foot of roof surface, again as a planning figure only. Costs vary widely based on roof size, pitch, number of layers, decking condition, material choice, access, and permit requirements. Tile, metal, and low-slope systems cost more. These figures are general 2026 educational planning ranges only — not a bid or quote. Every roof is different. Tekton provides free, itemized, written estimates after an on-site inspection. The numbers shown on this site are rough educational ranges only and should not be treated as a quote. The only accurate price is an itemized written estimate after we inspect your roof.
Can you repair my roof instead of replacing it?
Often, yes. When damage is limited to a valley, a section of flashing, or a run of wind-lifted shingles, a repair is usually the right call. We recommend a full reroof only when the shingle field is failing across the roof or when repeated repairs would cost more than replacement.
How long does a roof replacement take?
Most single-family shingle reroofs run one to three working days, depending on the size of the roof, the pitch, how many layers come off, and whether the decking underneath needs repair. Tile and low-slope systems usually take longer. We give you a realistic schedule with the estimate rather than after the job starts.
Are you licensed and insured?
Yes. Tekton Roofing & Insulation operates as Tekton Builders & Design under CSLB License #1113385 and carries insurance for the roofing and insulation work we perform. You can verify the license directly with the California Contractors State License Board. Call 866-643-1950 or 866-643-1950.
Which areas of Southern California do you serve?
We serve Los Angeles County, Orange County, and Riverside County, including the Westside, San Gabriel Valley, Antelope Valley, Orange County cities, and the Inland Empire. Start at the service areas page or call 866-643-1950 with your city and we will confirm scheduling.
Do new roofs in California need to be cool roofs under Title 24?
Many steep-slope reroofs in Southern California climate zones must meet California Energy Code (Title 24) cool-roof rules when you replace the roof covering. That usually means a CRRC-rated product that meets aged solar reflectance and thermal emittance for your climate zone. Repairs that do not replace the roof covering are typically treated differently than a full reroof. We specify a compliant product on the estimate when the permit path requires it.
Free estimates · Licensed & insured
Ready for a price on your roof or attic?
866-643-1950 · 866-643-1950