Best roofers in Los Angeles, CA, according to ChatGPT and Gemini

We asked ChatGPT and Gemini 3 questions people in Los Angeles ask about roofers, and counted every business they named. Checked Oct 20, 2026.

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Named most often

6 AI answers · Los Angeles, CA · Roofing

FORM NS-LCA

All In RoofingChatGPT 2× · Gemini 0×2 of 6
BiltChatGPT 1× · Gemini 1×2 of 6
Clear View Roofing & ConstructionChatGPT 0× · Gemini 2×2 of 6
Roofing AngelsChatGPT 0× · Gemini 2×2 of 6
Guardian RoofsChatGPT 0× · Gemini 2×2 of 6
Top Roofing Inc.ChatGPT 1× · Gemini 0×1 of 6
Francisco’s RoofingChatGPT 1× · Gemini 0×1 of 6
United Roofing CaliforniaChatGPT 0× · Gemini 1×1 of 6
Green Ladder RoofingChatGPT 0× · Gemini 1×1 of 6
Royal RoofingChatGPT 0× · Gemini 1×1 of 6

The questions we asked

“Who is the best roofer in Los Angeles, CA?”
“Which roofing company in Los Angeles, CA has the best reviews?”
“I need a roof replacement in Los Angeles, CA. Who should I call?”

Websites AI quoted

bestinhood.com2×
toproofingla.com1×
allinroofingla.com1×
web.cslb.ca.gov1×
losangelestoprated.com1×
cslb.ca.gov1×

What AI looks at for roofers

State contractor license number on the site
Google reviews that mention roof replacement and repair by name
Angi, BBB and HomeAdvisor profiles
Manufacturer certifications (GAF, Owens Corning, CertainTeed)
Storm and insurance-claim pages

In their own words

ChatGPT, asked “I need a roof replacement in Los Angeles, CA. Who should I call?”

I’d start with Top Roofing Inc. They serve Los Angeles County, handle full roof replacements, and list California roofing license #1058455. Call (310) 929-9960 for an on-site estimate. ([toproofingla.com](https://toproofingla.com/)) For comparison, call All In Roofing at (323) 287-2407; they’re based in LA and list shingle, tile, and flat-roof replacement, license #1124703. ([allinroofingla.com](https://allinroofingla.com/)) Get three written bids before choosing. Ask each contractor to spell out tear-off, underlayment, flashing, any wood-decking charges, permit responsibility, cleanup, and workmanship/material warranties. Verify the license is active and check its status through the California Contractors State License Board before signing; the CSLB says contractors generally must be licensed for jobs requiring a permit or costing $1,000 or more. ([web.cslb.ca.gov](https://web.cslb.ca…

Gemini, asked “I need a roof replacement in Los Angeles, CA. Who should I call?”

Hey there! Getting a roof replaced in Los Angeles is a big project, but you have some excellent local options. When it's time to get quotes, it's always smart to call at least three places so you can compare prices and get a feel for who you trust the most. Here are a few top-rated roofing companies in LA that locals highly recommend: Clear View Roofing & Construction They have been in business since 1990 and have a fantastic reputation for honesty. Customers often mention that they won't push a full replacement if a simple repair will do the trick. They offer free estimates and work with various materials like asphalt shingles and traditional tile. Roofing Angels This company gets stellar reviews for making the replacement process completely stress-free. Customers love that their team is professional, polite, and takes the time to walk you through all the material options and costs wi…

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FORM NS-1No. 875081

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We ask ChatGPT and Gemini 5 real customer questions, 2 times each, using OpenAI’s and Google’s models with live web search, asked directly (the ChatGPT and Gemini apps can answer differently). One free check per business per month.

Form NS-1 · Rev 10/26 · White copy to you, canary to us

Roofers and AI search: common questions

Which roofers does AI recommend most in Los Angeles, CA?

In 6 ChatGPT and Gemini answers checked Oct 20, 2026, the roofers named most often were All In Roofing (2 of 6), Bilt (2 of 6), Clear View Roofing & Construction (2 of 6). AI answers change from one ask to the next, so treat this as a snapshot; we refresh it monthly.

Which websites does AI quote about roofers in Los Angeles?

In this check the assistants cited bestinhood.com (2 times), toproofingla.com (1 times), allinroofingla.com (1 times), web.cslb.ca.gov (1 times). Being listed accurately on the sites AI quotes is one of the most direct ways to start being named.

Why does ChatGPT recommend some roofers and not others?

It leans on what it can verify on the web: a state license number on the roofer’s own site, Google reviews that mention roof replacement or storm repair by name, and profiles on Angi, BBB and HomeAdvisor. Roofers with little written about them online rarely get named, however good their work is.

Do manufacturer certifications help a roofer get recommended by AI?

They can. GAF, Owens Corning and CertainTeed keep public directories of certified contractors, and assistants with web search often quote those lists. A certification only helps if it is current and shown on the roofer’s site as well.

Does AI know which roofers handle insurance claims?

Only when the roofer says so in writing. A page that explains how the company works with insurance after hail or wind damage, and reviews that mention claims, give the assistant something to quote when a homeowner asks.

Can a roofing company pay to appear in ChatGPT or Gemini answers?

No. There is no paid placement in these answers today. What moves the needle is the same public information a careful homeowner would check: license, reviews, directory profiles and clear service pages.

How this list is made: each question is sent to the assistant with web search on, the way a customer would ask it. We count a business each time it is named. AI answers vary between asks; this is a snapshot, refreshed monthly. Not a paid ranking, and no business can pay to be listed. Weekly tracking for your own business: see plans.