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Roof repair and replacement in Los Alamitos, CA
Los Alamitos is a small Orange County city of mid-century single-story homes, and a lot of those roofs are now old enough to need real decisions. We repair what makes sense and replace what does not.
Roofing in Los Alamitos at a glance
ZIP codes we cover here:
- 90720
- 90721
Nearest office: Long Beach. Phone answered 24/7.
Call (562) 414-1770Los Alamitos sits just east of Long Beach across the county line, about 20 minutes from our office by the 405 or by Katella Avenue and Los Alamitos Boulevard. The 605 runs along its western side. The city is compact, mostly residential, and quiet, with a military airfield on its northern edge.
We get calls here from owners of long-held family homes and from new buyers who just received an inspection report flagging the roof. Both want the same thing: an honest read of how much life the roof has left. We walk it, look in the attic, take photos and give you a straight answer on repair or replacement.
Mid-century ranch homes in a small city
Most Los Alamitos neighborhoods were built in the late 1950s and 1960s. Expect one-story ranch homes, some with long low rooflines and wide eaves, plus a few later two-story homes and townhome complexes. Original roofs were often wood shake or composition, and most have since been replaced with asphalt shingle or concrete tile.
Homes here often have covered patios, converted garages and room additions that tie into the main roof. The flatter patio and porch sections are frequently roll roofing or an old built-up roof, and those tend to fail before the main roof does. Some remaining wood shake roofs are also due for replacement.

Roof problems we see most in Los Alamitos
Aging wood shake
Shake roofs from decades ago split, cup and lose thickness until they no longer shed water. They also dry out in summer, so most owners replace them with shingle or tile.
Failing patio roof sections
Low-slope patio covers and porches attached to the house are often roofed with materials that last far less than the main roof. Leaks at the wall line are common.
Dry rot at rafter tails
Exposed rafter tails and fascia on wide-eave ranch homes soak up water and rot from the ends. The damage often goes unnoticed until gutters pull away.
Cracked concrete tile
Concrete tile added on later re-roofs can crack under foot traffic from earlier trades. Broken tiles let rain reach underlayment that may also be past its life.
Permits, timing and getting to Los Alamitos
Los Alamitos runs its own building department, so a re-roof permit comes from the city, not Orange County or Long Beach. We pull the permit, schedule the required inspection and handle the paperwork. If a re-roof falls under Title 24 cool roof rules for your slope, we check before ordering so the material passes inspection the first time.
The city is a few miles inland, so it gets a little ocean haze and a breeze in the afternoon but far less salt than Seal Beach. Sun and age are the main enemies of roofs here. We keep emergency tarps on our trucks through the winter storm months, and crews can reach Los Alamitos from Long Beach quickly when a leak starts at night.
Most-requested here
Roofing services for Los Alamitos
Roof Replacement
Roof replacement means tearing the old roof down to the decking, fixing what is underneath and installing a new roof system.
Read moreWood Shake Roof Replacement
Wood shake roof replacement means removing an old cedar shake roof and installing a new, more fire-resistant roof in its place.
Read moreFascia & Eave Repair
Fascia and eave repair replaces rotted fascia boards, rafter tails, eave sheathing and soffits at the edge of the roof.
Read moreFlat Roof Repair
Flat roof repair fixes leaks and wear on low-slope roofs: blisters, split seams, failed drains, parapet leaks and worn coatings.
Read moreRoof Inspection
A roof inspection is a hands-on check of your roof surface, flashings, drainage, penetrations and attic, done by one of our roofers and written up with photos.
Read moreFAQ
Questions from Los Alamitos
Is it worth repairing an old wood shake roof in Los Alamitos?
Small repairs can buy time on a shake roof that is still mostly sound. Once shakes are thin, split and cupped across much of the roof, replacement is usually the better use of money. We tell you which stage your Los Alamitos roof is in after we walk it.
My Los Alamitos home inspection flagged the roof. What should I do?
Call us for an inspection of our own so you have a roofer's view and not only a general inspector's note. We check the roof surface, flashing, decking where visible and the attic, then write up what we found with photos. That report helps you decide on repair, replacement or a price adjustment.
Can my Los Alamitos ranch home switch from shingle to concrete tile?
Possibly, but concrete tile is much heavier than shingle, and many mid-century homes were not framed for it. We look at the rafters and may recommend an engineer's review before switching. Lighter options such as stone-coated steel can give a tile look with less weight.
Roof trouble in Los Alamitos?
Call Denco at (562) 414-1770. Someone answers 24 hours a day, and our crews work out of Long Beach and La Mirada.