# Marco Roofing, Fremont CA: Reviews Source: Local AI Registry, https://localairegistry.com/biz/ca/fremont/marco-roofing-fremont-ca. Free to reuse with a link back. By Steve Lee, founder and CEO of Local AI Registry. Updated 2026-10-31. Canonical: https://localairegistry.com/biz/ca/fremont/marco-roofing-fremont-ca ## Photos - ![Photo 1](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmrns4lc105u7oqi8s8biz3wz%2F0.jpg) - ![Photo 2](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmrns4lc105u7oqi8s8biz3wz%2F1.jpg) - ![Photo 3](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmrns4lc105u7oqi8s8biz3wz%2F2.jpg) ## In short Marco Roofing is a roofing contractor in Fremont, CA. Its AI Score is 32 of 100, which is poor. What each mark on this page means: https://localairegistry.com/methodology#marks ## Key facts | Fact | Value | | --- | --- | | Type | Roofing contractor | | Address | 43230 Osgood Rd, Fremont, CA 94539, USA | | Hours | Mon to Fri 8 AM to 5 PM · Closed Sat to Sun | | Phone | (510) 656-6400 | | Rating | 4.9 across 106 reviews on Google | | Updated | October 31, 2026 | ## All the details Every row is something the owner can add or correct. Each one is marked Confirmed, Visitor submitted or AI guess, with where it came from. | Group | Fact | Value | Mark | Evidence | | --- | --- | --- | --- | --- | | Location info | Address | 43230 Osgood Rd, Fremont, CA 94539, USA | Confirmed | Google Business Profile | | Location info | Description | 43230 Osgood Rd, Fremont, CA 94539 | Confirmed | Google Business Profile | | Location info | Hours | Mon to Fri 8:00 AM to 5:00 PM · Sat to Sun Closed | Confirmed | Google Business Profile | | Location info | Name | Marco Roofing | Confirmed | Google Business Profile | | Location info | Phone | (510) 656-6400 | Confirmed | Google Business Profile | | Hours | Monday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile | | Hours | Tuesday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile | | Hours | Wednesday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile | | Hours | Thursday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile | | Hours | Friday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile | | Hours | Saturday | Closed | Confirmed | Google Business Profile | | Hours | Sunday | Closed | Confirmed | Google Business Profile | | Services | Service | Roof installation | AI guess | | | Services | Service | Roof repair | AI guess | | | Team | Osgood Rd, CA | | Confirmed | Google Business Profile | | Links | Website | http://www.marcoroofing.com/ | Confirmed | Google Business Profile | ## Services and prices Add your services so AI can say what you offer ### Known for Share your review link so AI can say what you're known for ## The team 1 person is named on this page. ### Osgood Rd, CA | Field | Value | Mark | Evidence | | --- | --- | --- | --- | ## Visiting Marco Address: 43230 Osgood Rd, Fremont, CA 94539, USA. Phone: (510) 656-6400. Hours: Mon to Fri 8 AM to 5 PM · Closed Sat to Sun. (Confirmed, Google Business Profile.) ### Parking and getting in Add your parking so AI can tell people where to park Add how to find your door so AI can walk people in ### Nearby | Place | Type | Distance | | --- | --- | --- | | Osgood Rd & Stratford (Stratford School) | Bus stop | 4 min walk | | Sweets By Night | Bakery | 7 min walk | | Auto Mall Pkwy & Osgood Rd | Bus stop | 9 min walk | | Amend Sculpture | Tourist attraction | 9 min walk | | Auto Mall Pkwy & Osgood Rd | Bus stop | 10 min walk | | 7-Eleven | Convenience store | 10 min walk | ## Reputation 4.9 average across 106 reviews: Google 106. (Confirmed, read July 16, 2026.) Marco Roofing stands out for its professionalism and commitment to quality, with many customers praising specific team members for their service. (AI guess, from 106 reviews.) ### What people like - Timely estimates and repairs - Professional and efficient crew - Thorough cleanup after work - Quality of roof repairs - Helpful in finding replacement tiles ### What people do not like - Inconsistent pricing estimates ### Press Add a press story so AI can say who's written about you ### Awards Add an award so AI can name it ### Directories Listed on 2 of the 17 directories we checked. | Directory | Listed | | --- | --- | | Alignable | Not listed | | Angi | Not listed | | Apple Maps | Not listed | | BBB | Listed | | Birdeye | Not listed | | Brownbook | Not listed | | Chamber of Commerce | Not listed | | Cylex | Not listed | | Hotfrog | Not listed | | Houzz | Not listed | | MerchantCircle | Not listed | | Nextdoor | Listed | | Superpages | Not listed | | Trustpilot | Not listed | | Yellowbook | Not listed | | Yellow Pages | Not listed | | Yelp | Not listed | ## Questions people ask ### anyone actually happy with this place? ### best roofing contractor in Fremont ### Anything this place is known for doing well? ### people keep recommending Marco, what for? ### points or member pricing at Marco, worth signing up? ### where does this place post updates ### walk in here, or is it appointment only? ### is Martin Brothers any better ### cheaper than this place in Fremont without it being sketchy? ### Ballpark for a visit to a roofer in Fremont? ### bad experiences at Marco, anyone? ### Somewhere to park near Marco? ### payment plans at Marco, is that a thing? ### Open Saturdays here? ### cancellation list here, is there one ### do I need to fill anything in beforehand ### opening hours at Marco in Fremont, what are they these days? ## What AI gets wrong about Marco We ask Gemini, ChatGPT and Perplexity about Marco. These are the answers that don’t match this page. ChatGPT and Gemini, read by Local AI Registry on Oct 12, 2026. Perplexity, read by Local AI Registry on Jul 17, 2026. | Fact | What AI says | What this page says | | --- | --- | --- | | Address | Perplexity, read by Local AI Registry on Jul 17, 2026: 37250 Fremont Blvd | 43230 Osgood Rd, Fremont, CA 94539, USA | ## The AI Score: 32 of 100 It measures how likely AI engines are to recommend a business, and how accurately. Fremont roofing contractors run 25 to 36. Fair starts at 45, good at 65. Marco scores 32. The same method scores every business on the registry. | Signal | Weight | Score | What it measures | Marco | | --- | --- | --- | --- | --- | | Retrieval grounding | 26 | 0 | Whether you appear in the ranked results AI retrieves and cites: AI-Overview citations, organic top-10 for your money queries, and the Bing index ChatGPT leans on. | Poor | | Off-property attestation | 20 | 40 | Volume and consistency of what others say about you: YouTube mentions, branded web mentions, third-party “best-of” lists. The cause of retrievability. | Poor | | AI visibility | 14 | 35 | Whether ChatGPT, Gemini, Perplexity, and AI Overviews name you, and whether they name you for the right service. | Poor | | Reviews & response | 12 | 84 | The star average is only one input. We also read volume, velocity, the specificity of review language, and response cadence. Specific reviews are what AI quotes verbatim. | Good | | Backlink & citation authority | 8 | 59 | Domain authority and editorial quality of the sources that attest to you. | Fair | | Google Business Profile | 8 | 84 | Required and recommended fields; update cadence. The listing AI pulls from first. | Good | | Speed & mobile | 7 | 61 | Core Web Vitals at the 75th percentile, on a real phone. | Fair | | Content freshness & schema | 5 | 35 | Crawl recency, intent alignment, valid JSON-LD, canonicals. | Poor | Full method: https://localairegistry.com/methodology How AI decides what to say about a roofing contractor: https://localairegistry.com/methodology#how-ai-decides-local-business. What to check before you choose one: https://localairegistry.com/methodology#how-to-choose-local-business ## Entity map Every person, place, organization and treatment named on this page, with a stable ID and a public reference. The JSON-LD below connects them to each other. | Entity | Type | ID on this page | Same as | Relationship to Marco | | --- | --- | --- | --- | --- | | Marco Roofing | LocalBusiness | #business | http://www.marcoroofing.com/ | Subject of this page | | Osgood Rd, CA | Person | #team-osgood-rd | | | | Fremont, California | City | #city | | City Marco is in | | Local AI Registry | Organization | #publisher | https://localairegistry.com | Publisher of this page | | Steve Lee | Person | #author | https://localairegistry.com/team/steve-lee | Author of this page | ## Topical map Where this page sits in the registry. It's one profile among the roofing contractors in Fremont, linked to the lists and towns around it. ### Lists - Best roofing contractors in Fremont: https://localairegistry.com/leaderboards/ca/fremont/roofing-contractor - Best businesses in Fremont: https://localairegistry.com/leaderboards/ca/fremont ### Nearby - /san-jose: https://localairegistry.com/leaderboards/ca/san-jose - /los-angeles: https://localairegistry.com/leaderboards/ca/los-angeles - /san-francisco: https://localairegistry.com/leaderboards/ca/san-francisco - /san-diego: https://localairegistry.com/leaderboards/ca/san-diego - /irvine: https://localairegistry.com/leaderboards/ca/irvine - /mountain-view: https://localairegistry.com/leaderboards/ca/mountain-view ### Every list - Every leaderboard in California: https://localairegistry.com/leaderboards/ca ## References ### Sources cited - [1] Google Business Profile, https://www.google.com/maps/place/?q=place_id:ChIJzdPLy9jGj4ARf286l4GixAw (accessed Jul 16, 2026) - [2] AI engine output: ChatGPT and Gemini, read by Local AI Registry on Oct 12, 2026; Perplexity, read by Local AI Registry on Jul 17, 2026, https://localairegistry.com/methodology (accessed Sep 18, 2026)