Los Angeles Roofing Contractor — Repair, Replacement & Tile Roofing
Licensed roofing contractor serving Los Angeles since 2010 — expert roof repair, full replacement, and new installation backed by manufacturer and workmanship warranties.
Hillstar Construction is a licensed roofing contractor serving Los Angeles homeowners since 2010. We handle everything from targeted roof repair to full roof replacement and new installations across all four major systems — asphalt shingle, concrete tile, clay tile, and flat roofing. Every project starts with a free on-site roof inspection and written estimate, and every finished roof is backed by manufacturer material warranties and our own workmanship guarantee. We proudly serve Woodland Hills, Encino, Sherman Oaks, Tarzana, Studio City, Reseda, and communities throughout the greater Los Angeles area.
★★★★★ 5.0 · 17 reviews on Houzz
24-Hour Response · Licensed & Insured (CSLB #972213)
Roof Inspection & Planning
Every roofing project in Los Angeles starts with a free, detailed on-site inspection. Our team checks for leaks, missing or cracked shingles, cracked or slipped tiles, worn flashing around vents and chimneys, sagging or rotted decking, clogged drainage on flat roofs, and sun and wind damage common to Los Angeles homes.
If your roof only needs targeted repair rather than full replacement, we will tell you honestly. We walk you through material options — shingle, concrete tile, clay tile, or flat roofing — explain the trade-offs, and provide a clear written estimate. When required, we handle all city permits and HOA approvals before any work begins.
Honest assessments and transparent planning are what set us apart as a roofing contractor in Los Angeles that homeowners trust — especially when roofing work is part of a broader home remodel and needs to be coordinated with other trades.
Roofing Process
Once your roof repair or replacement is approved, our in-house crew handles every step. We begin with a full tear-off of the old roofing, then inspect the decking for rot, soft spots, or water damage and replace any compromised sections before moving forward.
Next comes quality underlayment, new flashing around vents, chimneys, skylights, and roof edges, and manufacturer-approved installation of your chosen system — whether that is asphalt shingle, concrete tile, clay tile, or a flat roofing membrane. We protect landscaping, keep the jobsite clean throughout the day, and give you regular progress updates from start to finish.
Most residential roof replacements in Los Angeles are completed within 1 to 3 days depending on size, pitch, and material. Roofing is also a natural step when building home additions, where new framing needs to tie cleanly into existing or replacement roof lines.
Finished Roof Results
A new roof transforms the look, value, and long-term protection of your entire home. We deliver clean ridge lines, properly sealed flashing, correct drainage, and a finished result built to handle the Los Angeles sun, Santa Ana winds, and winter rain for decades to come.
Every roof replacement we complete passes a final city inspection when required, and comes backed by both manufacturer material warranties and Hillstar Construction’s own workmanship guarantee. We stand behind every roof we build — and we are happy to come back if anything ever needs attention.
Whether you need a simple roof repair, a full roof replacement, or a new roof as part of a larger ADU construction project, Hillstar Construction delivers roofing in Los Angeles that homeowners are proud of and built to last.
Frequently Asked Questions
How long does a roof replacement take in Los Angeles?
Most residential roof replacements are completed in 1 to 3 days once work begins, depending on size, pitch, and roofing material. Concrete and clay tile installations typically take longer than asphalt shingle because of the weight and the detail work around ridges and valleys. We walk through a clear day-by-day schedule before starting so you know exactly what to expect.
Do you pull permits for roofing work in Los Angeles?
Yes. Full roof replacements in Los Angeles generally require a permit, and structural repairs can as well. We handle the full permit process from submission through final city inspection, so homeowners don't have to coordinate with the city directly. Targeted repairs under the permit threshold can typically be done without one — we confirm that before work begins.
What roofing materials do you install?
We install all four major residential roofing systems used across Los Angeles — asphalt shingle, concrete tile, clay tile, and flat membrane (torch-down or single-ply) for low-slope sections. At the inspection we walk through the trade-offs in cost, lifespan, weight on the existing structure, and appearance so the choice fits your home and budget.
What warranty comes with a new roof from Hillstar?
Every roof we install is backed by both the manufacturer's material warranty and Hillstar Construction's own workmanship guarantee. Material warranties typically run from 25 years on shingle up to 50 years or a lifetime on tile systems depending on the product. If anything ever ties back to our workmanship, we come back and fix it.
Can you repair my existing roof instead of replacing it?
Often, yes. If the decking is sound and the problem is localized — a few missing shingles, a cracked tile field, or a failed flashing detail — targeted repair is usually the right call. If we find widespread damage, rotted decking, or a roof at the end of its service life, we'll tell you honestly so you aren't paying twice.
Can roofing be combined with a home addition or ADU project?
Yes, and it's common. New framing on a home addition or ADU needs to tie cleanly into your existing or replacement roof, so having one crew handle the structure and the roofing keeps the details consistent and the schedule coordinated.
Lior and his crews worked diligently to repair, replace and refurbish our home damaged by a burst pipe.
— Fern Somoza, February 2019Hillstar Construction Services is the best, save your time and don’t call anyone else. Lior and his team are professionals.
— Jose Blanco, November 2015
Full-Service Construction Across Los Angeles
Hillstar handles every phase in-house. Explore related services we offer:
ADU Construction · Kitchen Remodeling · Bathroom Remodeling · Home Remodeling · Home Additions · Concrete · Hardscape & Driveways · Interior Painting · Stucco