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Licensed & Insured. CSLB #1092889 Serving the San Fernando Valley & the Westside Service Areas FAQ Client Support (818) 934-0075
MAMOS Construction & Design

Mamos Construction & Design

Mamos Construction & DesignROOFING
(818) 934-0075
Roofing  ›  Westside  ›  Westwood

In Westwood, most roofs belong to a building, not a house.

FREE WRITTEN ROOF INSPECTIONNO CHARGE

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Joseph will call you at the number you gave within 15 minutes: 8am to 5pm Monday to Thursday, 8am to 2pm Friday. Outside those hours you are first on the list the next morning. Urgent right now? Call (818) 934-0075.

Rather talk now? Call (818) 934-0075

How old your roof really is, from permit records
How many years it has left, checked from the roof itself
Whether your address is in a fire hazard zone
Dated photos and notes, in writing for your insurance agent

If the roof still has good years left, the report tells you.

Roof replacement and free written roof inspections across Westwood, for homeowners and associations. Six in ten homes in ZIP code 90024 are in buildings of 20 units or more, and the median one was built in 1975. A roof over dozens of households is a board decision, and it deserves a written record.

EMBERS 010203

Deck, underlayment, then shingles or tile. The underlayment keeps the water out, and you can only check it from up on the roof.

CSLB 1092889Check it yourself at the state license board
5.0 on YelpFrom all seven of our reviews
Free, no obligationYou keep the report either way
Dated photosTaken on your roof, in every report

What we check on a Westwood roof

The board owns the problem

Under California Civil Code 4775, unless the declaration says otherwise, the association repairs and replaces the common area. On a condominium building, the roof is usually common area.

The reserve study asks for a number

Civil Code 5550 requires a visual inspection of major components every three years, with their remaining useful life. A written roof report gives the board a roof-specific figure, with photographs, to put beside it.

Houses on the edges

Only about one home in eight here is a detached house. Portions of Westwood are inside the city’s Very High Fire Hazard Severity Zone, where a re-roof must be Class A. The report says which side of the line your house is on.

Attic: daylight through the roof deck
Attic: daylight through the roof deck. Every report has dated photos like this one, taken in the attic.

Before the rain in Westwood

Large low-slope roofs on apartment and condominium buildings, and older houses on the streets around them.

Drains and scuppers

A low-slope roof depends on its drains staying open. One blocked drain in an atmospheric river can pond water across a roof and put it into a top-floor unit.

Rooftop equipment

Air conditioning units, vents and conduit on a building roof all pass through the membrane. Each one is a seal, and the seals are a common place for a building roof leak to begin.

The oldest houses

About one in ten homes in 90024 was built before 1940. On a roof that old, the flashing at chimneys and walls is the first thing to check before the wet months.

Before the first big storm: book the free roof check, or read our winter storm roof guide.

From our roofs

Recent MAMOS roofing work: shingle re-roofs, flat ADU roofs and tile.

Shingle re-roof in progress in Encino, new ridge vents and flashing going in
Re-roof in Encino: new shingles, ridge vents and pipe flashings going on.
Two roofers in harnesses laying architectural shingles over new underlayment
Shingles going down over new underlayment, crew tied off.
Crew rolling out Polyglass underlayment on a new ADU flat roof
ADU flat roof: underlayment rolled out before the cap sheet.
Finished white cap sheet on an ADU flat roof with every vent flashed and sealed
The same ADU roof finished: white cap sheet, every vent flashed and sealed.
Tarzana re-roof finished: new gray architectural shingles, ridge caps and a flashed skylight
Re-roof in Tarzana, finished: new shingles, ridge caps, skylight flashed.
Clay barrel tile roof with a new gutter line along the eave
Clay barrel tile with a new gutter line along the eave.

The rules that apply to a Westwood roof

City of Los Angeles rules for the roof, and state law for who decides.

PERMIT
LADBS

Re-roofs are permitted by the Los Angeles Department of Building and Safety, for buildings and houses alike.

COOL ROOF
Over half

Replace more than half the roof and the product needs a cool roof rating from the CRRC. On a large low-slope roof, that shapes the choice of membrane.

ASSOCIATION
Every 3 years

Condominium boards must have major components, the roof among them, visually inspected at least once every three years for the reserve study.

We get on the roof, photograph what we find and write it up.

Get my free report

One leak on the top floor is a building question.

Water that shows up in a top-floor unit usually started somewhere else on the roof. A written report with dated photographs and a roof plan tells the board where, how far it has gone, and what can wait.

62%

of homes in Westwood’s ZIP code 90024 are in buildings of 20 units or more, according to the Census Bureau’s American Community Survey for 2020 to 2024.

Finished shingle re-roof in Encino
Shingle re-roof in Encino, finished. New underlayment, skylight flashing, then architectural shingles.

Roof questions in Westwood

Repair or replace?

Usually the underlayment decides it, and you have to get on the roof to check that. The report gives you the answer, with photos.

What does a new roof change for my insurer?

Most letters name roof age. The permit and completion papers show the new roof’s date; what the carrier does with them is its decision.

Can you inspect for our homeowners association?

Yes. We inspect the whole roof and give the board a written report: condition, remaining life, drains and flashing, with dated photographs. It is written so the board can read it at a meeting.

Give the board something in writing.

Roof age, remaining life and the condition of drains, flashing and membrane, with dated photographs. The board can see whether to replace the roof or make targeted repairs for a few more years.

“Joseph was very clear about the process, the costs, the recommendations. … His team was very professional, on time, fast, and respectful, but most importantly, they were good!”

DAVID H.  ·  YELP
ROOF & INSURANCE REPORTREQUEST FORM

Request your report

Roof age, remaining life and drainage, written for an owner or a board. We call back within 15 minutes: 8am to 5pm Monday to Thursday, 8am to 2pm Friday.

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Mamos Construction & Design
Westwood  ·  Holmby Hills  ·  Century City  ·  West Los Angeles
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