Roofing Service in Norco
Alpha & Omega Roofing has been roofing Norco properties since 1960, and we run one of our two yards here in town. Being local means your job is scheduled around this community rather than squeezed in from somewhere else, and it means the crew knows what a Norco lot looks like before they pull up. We are licensed, bonded and insured, and our roofers have years of experience on tile, shingle and low-slope work alike. Owners here have hired us for generations, and we would like to work on your roof next. We also serve nearby Corona and Riverside.
Residential Roofing Services
Trusted Across Southern California Since 1960
Norco houses, barns and outbuildings make up a good share of our week, and our crews have also worked on institutional roofs across Southern California. The reason is the same in both cases: the work gets done to the detail and the job is finished when we said it would be. A large campus contract and a single-family reroof get the same crews and the same license. Household work and local business work in this town run through the same shop and the same license.
We’ve earned the business of:
Mt. San Antonio College
Azusa Pacific University
Jet Propulsion Laboratory
Property Management Services
And More!
Roofing Options for Every Style & Budget
Tile
Concrete Tiles
Concrete tile is the covering on a large share of Norco roofs. It is dense, it handles sun and wind, and a broken tile can be replaced on its own without disturbing the field around it.
Lightweight Tiles
Lightweight tile gives a house the tile profile without the structural load, which matters on older homes and on outbuildings that were never framed for a heavy roof.
Clay Tiles
Clay tile is fired rather than coated, so its color does not fade out of it. It is the right covering on a Spanish or mission roofline and it will outlast several underlayments underneath it.
Shingles
Dimensional Shingles
Dimensional shingles are laminated in layers, which gives a roof shadow and depth from the road and adds life over a flat three-tab. They work well on residential roofing with steep, visible planes.
Asphalt Shingles
Asphalt shingles remain the most economical way to cover a roof properly. They install quickly, repair easily, and with correct fastening and flashing they will run for decades.
Fiberglass Shingles
Fiberglass shingles are built on a glass mat, which keeps the weight down and carries the fire rating. They are a practical covering where a Class A assembly is required and the framing is ordinary.
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 Norco Homeowners Should Know Before a Reroof
Roofing permits in Norco are issued by the City’s Building & Safety Division at 2870 Clark Ave, with a permit counter open Monday through Thursday from 10 a.m. to 4 p.m.
Norco did not take the state roof covering rules as published. Norco Municipal Code Section 15.02.090 rewrites California Building Code Section 1505.1.3 so that the entire roof covering of an existing structure has to be a fire-retardant covering of at least Class A wherever more than 50 percent of the total roof area is replaced within any one-year period, and Section 15.02.100 amends Table 1505.1 to Class A across every type of construction. The practical effect is that Class A is the floor citywide rather than something that only applies in a mapped fire zone, and a phased roof done in two stages inside twelve months still trips the 50 percent threshold.
Norco built out early and has not turned over much since. Census figures for 2020 to 2024 put the median year built at 1975, with 66.8 percent of the city’s 6,842 housing units standing before 1980 and 32.7 percent of them going up in the 1970s alone.
Norco’s 92860 ZIP code is in California Building Climate Zone 10 under Title 24, which sets the cool-roof values a re-roof has to meet. Corona and Riverside are also Zone 10, so a product that complies on one side of the city line complies on the other.
Professional Roofing Solutions
Roof Inspections in Norco, CA
An inspection is worth booking before escrow closes, before an insurance renewal, or any time you want a real number on how many years your roof has. Your roofer walks the roof, then looks at it from the attic side, and photographs the underlayment, flashing, valleys and penetrations. Insurers frequently want those images. Owners use the same report to plan a replacement on their own schedule rather than after a storm forces the issue. The report sets out what the roof is doing now and what it needs.
Roof Repairs in Norco, CA
A leak usually announces itself in the wrong place, which is why your Norco roofer traces it rather than patching the ceiling stain from above. Alpha & Omega Roofing has been repairing roofs for more than six decades, and most of what we find is slipped tile, a failed pipe-jack boot, or flashing that has pulled away from a wall. We open the area, replace what the water has already reached, and rebuild the detail correctly. You get photographs of what was underneath and a figure for how much life the roof has left.
Roof Maintenance in Norco, CA
Roofs in Norco take a lot of sun and a fair amount of wind, and both of those age a roof faster than rain does. Our maintenance service puts a roofer on your roof on a set schedule to replace cracked tile, refasten lifted shingles, and renew pipe boots before they split. Owners with several structures on a property often put them all on one annual agreement, which is simpler than remembering each roof separately. The point of it is to spend a little every year instead of a lot in one unplanned week.
Re-Roofing in Norco, CA
Once a roof is past repairing, a full roof replacement is the sensible spend. Alpha & Omega Roofing tears the old covering off to the bare wood, checks the decking for rot, and replaces whatever has gone soft before anything new is laid. New underlayment and new flashing follow, then the covering you chose. Our Norco roofers pay particular attention to the transitions at walls, valleys and penetrations, because those are the details that decide whether a roof lasts its full life or starts leaking in year six.
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.
