Metal roofing
Architectural shingles
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Roofers in Granada Hills, CA
Granada Hills roofing work is shaped by two things: homes built mostly between the 1950s and 1970s, and a climate that swings from triple-digit summer heat to Santa Ana wind gusts over 60 mph. Most roofs here were never designed for that combination, which is why we see so many granule-bare shingles, cracked sealant, and lifted flashing on otherwise well-kept homes. The good news is that the right materials and installation methods make a real difference. If your roof is showing its age, call (661) 219-7793 and we’ll give you a straight answer about what’s going on up there.
Why Granada Hills Homes Are Different
Granada Hills is largely a ranch and Spanish-style housing market. That matters more than people think. Ranch homes have long, low-pitch roof planes that pool heat and trap debris, while the Spanish tile styles you see in the foothills hold up to sun but crack under foot traffic and flying branches. On the northern edge, where streets like Woodley and Balboa climb toward the Santa Susana Pass, we routinely find wind-blown pine needles and twig clusters piled in valleys and gutters. Left alone, those clogs hold moisture against the roof deck and accelerate rot. On the southern flatlands, it’s a different story: sun-related granule loss and thermal splitting are the dominant wear patterns.
Add the Santa Ana season into that equation and you get shingle uplift, broken tiles, and flashing that pulls loose at the chimney and vent penetrations. Many older Granada Hills roofs still have wood shake or early composition shingles that were never upgraded to modern Class A fire-rated materials. That’s a safety issue in a city bordered by Angeles National Forest, not just a cosmetic one. A re-roof here should be planned around wind uplift ratings, fire ratings, and the heat reflection your attic actually needs.
Styles & brands we work with
Our Main Granada Hills Services
Most Granada Hills homeowners call us first about repair and replacement work, and every consultation includes a written price before anything is scheduled. Here’s what each job looks like locally.
Roof Repair in Granada Hills
Repair calls in Granada Hills usually start with a leak near a valley or a chimney, or with visible shingle lift after a Santa Ana event. We inspect the decking under any missing or curled shingles because wind-blown debris off the foothills often hides deeper moisture damage. Flashings, pipe collars, and valley metal take extra abuse in this climate, and we document every repair with before-and-after photos before you pay. Our 365-Day Done Right Promise means any covered repair that fails in that window gets corrected at no charge. See Roof Repair in Granada Hills for typical repair costs and timelines.
Roof Replacement in Granada Hills
Replacement jobs in Granada Hills are rarely just shingle swaps. Older ranch homes often need underlayment upgrades to meet current code, and hillside properties exposed to canyon winds benefit from shingles with higher wind ratings from GAF or Owens Corning. We also see many wood shake roofs here that should come off entirely, not get layered over. A full replacement gives you a clean deck inspection, new flashing, and a materials-backed warranty in writing. See Roof Replacement in Granada Hills for what a full re-roof costs in this market.
Roof Installation in Granada Hills
New construction and additions are common in Granada Hills as older lots get rebuilt or expanded. Installation work here has to meet LA County building codes plus any hillside overlay requirements, which affect everything from underlayment type to how the ridge vent is sized. We walk new-home builds and additions through the same written-price, photo-documented process we use on repairs, whether the roof is composition, tile, or a cool-roof system. See Roof Installation in Granada Hills for how we approach new construction projects.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Granada Hills
We install and repair roofs using materials from GAF, CertainTeed, and Owens Corning, and we keep common matching components stocked for Granada Hills repair jobs. When a shingle line is discontinued, we can usually source close-match alternatives from our brands within a few days.
See the difference
Before
After
Before
After
Before
AfterPricing for Roofers in Granada Hills, CA
| Service | Typical range in Granada Hills |
|---|---|
| Standard shingle repair | $180 – $340 |
| Flashing repair or replacement | $220 – $480 |
| Valley repair | $300 – $650 |
| Pipe boot or vent collar replacement | $160 – $320 |
| Minor decking patch | $250 – $500 |
| Full roof replacement (composition shingle) | $8,000 – $18,000 |
| Roof installation on new construction | $12,000 – $25,000+ |
| Tile roof repair (individual tiles) | $200 – $450 |
| Underlayment replacement (partial) | $400 – $900 |
| Flat roof repair | $250 – $550 |
Hillside access and steep pitches push pricing toward the higher end in Granada Hills, and so do older decks that need plywood replacement once the shingles come off. But the number on your written quote is the number on the invoice, full stop.
Neighborhoods We Serve in Granada Hills
We cover all of Granada Hills, from the foothill streets near O’Melveny Park down to the flatter neighborhoods around Devonshire and Rinaldi. Response times vary, but most inspections happen the same week you call.
- North Granada Hills
- Granada Hills North (Zelzah/Devonshire corridor)
- Balboa Highlands
- Knollwood
- Mission Point area
Service Area – Cities Near Granada Hills
Crestview Roofing also serves nearby communities including Mission Hills, CA, San Fernando, CA, Northridge, CA, and Sylmar, CA. If you’re just over the city line, we’ll still take care of you.
Serving Granada Hills, CA - Our Local Coverage Area
We’re based in the Granada Hills 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 Roofers in Granada Hills
Most inspections in Granada Hills happen within the same week you call, and every inspection includes a written quote, not a verbal ballpark. Call (661) 219-7793 and we’ll get you on the calendar.
Yes, roof replacements in Granada Hills require an LA County building permit. We handle the permit paperwork as part of the job and nothing gets covered until the inspection passes.
We do. The foothill areas near O’Melveny Park and the northern canyons are a meaningful part of our Granada Hills service area, and we plan those jobs around wind exposure and debris management from surrounding trees.
If you’re not sure what your Granada Hills roof needs, start with a free estimate. Call (661) 219-7793 and we’ll walk you through what we see and exactly what it costs to fix.
What happens when you call
- 1A real person answersNo phone trees - talk to a local roofing pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Granada Hills Customers Say
"Leak near the chimney. They resealed the flashing and I got before and after photos by text."
- Troy N."They tracked the final invoice and warranty in one email. Neat."
- Ellen W."Booked an inspection online and got a text with the inspector's name and ETA. He sent photos from the roof. Showed me the lifted shingles and fixed them the next day."
- Matt B.