Roofing Service in Garden Grove
Alpha & Omega Roofing has been roofing Southern California properties since 1960, and Garden Grove is now part of our Orange County service area. We are locally owned and locally operated, licensed, bonded and insured, and the crew that starts your roof is the crew that finishes it. More than a third of Garden Grove’s housing went up in the 1950s, so a lot of the work here is a full tear-off on a house that has already been re-roofed once or twice. We repair, maintain, inspect and replace roofs on homes, apartments and commercial buildings across the city. We also serve nearby Anaheim and Huntington Beach.
Residential Roofing Services
Roofing Options for Every Style & Budget
Shingles
Asphalt Shingles
Asphalt shingles cover most Garden Grove roofs. They are affordable, install quickly and are stocked locally, so a wind-damaged section can be repaired without a special order.
Dimensional Shingles
Dimensional shingles are laminated, so they sit thicker and cast shadow lines that hide small dips in an older deck. More of each shingle is bonded down, which helps it hold in Santa Ana winds.
Fiberglass Shingles
Fiberglass shingles are built on a glass-fiber mat. They are light and carry a strong fire rating, which makes them a good fit for residential roofs in a city that sets a fire-rating floor on every re-roof.
Tile
Lightweight Tiles
Lightweight tile is usually the only realistic tile option on a 1950s Garden Grove house. It keeps the profile of a tile roof while taking much of the weight off framing that was sized for composition shingle.
Concrete Tiles
Concrete tile is dense and long-lived, and broken pieces are replaced one at a time. On a house built for it, a concrete tile roof is maintained at the flashing and underlayment rather than at the tile.
Clay Tiles
Clay tile is fired, so its color is part of the tile and will not wash out in the sun. It is the heaviest option, so we check the framing before we quote it.
License and Manufacturer Certifications
Alpha & Omega Roofing, Inc. holds California contractor license #C39-857106. We hold current manufacturer certifications with GAF, Malarkey, Owens Corning, CertainTeed, Versico, FiberTite, and DOW, covering steep-slope shingle and tile work as well as single-ply commercial systems. Those certifications let us register manufacturer-backed warranties of up to 20 years on material and workmanship. We carry workers’ compensation and liability insurance, and our customer reviews are published on the site.
We specify cool-roof rated products that meet the Title 24 aged solar reflectance and thermal emittance values, from the manufacturer lines we are certified to install.
What Garden Grove Homeowners Should Know Before a Reroof
Garden Grove issues re-roof permits through the Building Services Division of the Community Development Department, with the Building and Safety counter at 11222 Acacia Parkway. The City requires a separate permit for each building on the property. It also inspects twice: a pre-inspection after the tear-off and sheathing repair but before any new roofing goes on, and a final inspection. No new material can be applied until the inspector has signed off in writing.
Garden Grove sets a fire-rating floor across the whole city, not only in fire zones. Its amendment to California Building Code Table 1505.1, codified at Garden Grove Municipal Code Section 18.12.050, requires at least a Class B roof covering for every construction type, and Section 18.12.060 applies that to any roof where more than 50 percent is replaced in a year. The City’s reroofing form also lists when a full tear-off is mandatory: new roofing cannot go over a roof that is water-soaked or deteriorated, over wood shake, slate, clay or asbestos-cement tile, or over a roof that already has two or more layers. Construction is limited to 7:00 a.m. to 7:00 p.m. on weekdays and 9:00 a.m. to 6:00 p.m. on Saturdays, with no work on Sundays or federal holidays, under Section 8.47.060(D). Projects covered by Chapter 18.60 must file a Construction Waste Management Plan online through Green Halo when the permit is applied for, and divert 65 percent of their debris.
Garden Grove is a 1950s city. Census figures for 2020 to 2024 give a median year built of 1965 across 50,960 housing units, with 35.9 percent built in the 1950s, 21.7 percent in the 1960s and 77.4 percent standing before 1980. Those houses are well into their second or third roof, which is why the City’s two-layer limit comes into play so often.
Garden Grove sits on a Title 24 climate zone line. The Energy Commission’s ZIP code table puts 92840, 92841, 92843 and 92845 in California Building Climate Zone 8, while 92844, on the west side of the city, is Zone 6 like neighboring Westminster. The cool-roof values that apply to your re-roof depend on which ZIP code the house is in.
Trusted Across Southern California Since 1960
We roof houses and apartment buildings across Garden Grove, and our crews have also worked on institutional buildings elsewhere in Southern California. Those clients hired us for the same reason homeowners do: the detail work holds and the crew finishes on the date it gave. A single-family re-roof gets the same crews and the same license as a large contract.
We’ve earned the business of:
Property Management Services
Azusa Pacific University
Jet Propulsion Laboratory
Mt. San Antonio College
And More!
Professional Roofing Solutions
Roof Maintenance in Garden Grove, CA
Garden Grove roofs are old enough that small problems add up quickly. Our maintenance service puts a roofer on the roof on a schedule to replace cracked tile, re-secure lifted shingles, renew pipe boots before they split and clear valleys and gutters. Every visit is photographed, so you can watch the roof age and plan its replacement instead of having a storm decide for you.
Roof Repairs in Garden Grove, CA
On a house with two layers of shingle, water can run between the layers for a long way before it shows on a ceiling. Alpha & Omega Roofing has spent more than six decades tracing leaks to where they actually start. On Garden Grove houses that is usually a failed vent boot, a worn valley, or flashing that was reused at the last re-roof. We open the area, replace what got wet, rebuild the detail and photograph it.
Roof Inspections in Garden Grove, CA
An inspection is the cheapest way to learn how much life a roof has left, and on an older Garden Grove house it also tells you how many layers are up there. Your roofer walks the surface, checks it from the attic and photographs the underlayment, flashing, valleys and penetrations. Buyers use the report in escrow and insurers ask for it at renewal.
Re-Roofing in Garden Grove, CA
Most Garden Grove re-roofs are tear-offs, because the City does not allow a third layer or a new layer over a deteriorated roof. A full roof replacement from Alpha & Omega Roofing strips the roof to the deck, replaces damaged sheathing in time for the pre-inspection, then installs new underlayment, flashing and a Class B or better covering. The permit is closed out properly at the end.
Reach out to Alpha & Omega Roofing at (562) 693-4532 or 1-888-847-ROOF today to schedule your roofing service or learn more about how we can protect your home or business.
