Top rated companies in South San Francisco, CA
20 companies researched in South San Francisco. Every business is scored 0-100 from review quality, volume, breadth across sources, and recency - not from who pays us.
Who we recommend
The three strongest companies in South San Francisco by the data - and why each one earned the spot.
Highest RHAWK Score - strongest overall evidence across every source we scanned.
Most reviewed on this list - 216 customer reviews behind the score.
Strong score with recent, consistent reviews from real customers.
Best South San Francisco companies by trade
Top 10 companies in South San Francisco
“I highly recommend American Home Renewal. They were instrumental in replacing my double-hung windows while preserving the look and panel configuration of my vintage wood windows. The new...”
“I had an excellent experience with ASAP Plumbing! At first, their AI assistant responded to my inquiry, but they quickly followed up with a text message, which I really appreciated. Don w...”
“I had a side gate put in recently. Based on a few Yelp reviews, I had a couple of Iron Work companies price out the job. Gomez Iron Works of Daly City (Different owner than, Gomez Iron of...”
“What a refreshing dental care experience! Yoli was absolutely amazing. Great customer care with a smile. Very attentive to me and to my concerns and requests. Dr Kammil was phenomenal! I...”
“I had a warranty issue with our windshield installed years ago. I had some issues with communication response in the beginning due to an employee manning the phone leaving the company but...”
All 20 companies in South San Francisco
Every business we track in South San Francisco, CA - open any profile for its full score card and reviews.
- Master Appliance Repair - appliance repair services
- A 1 Fence & Deck - fence contractors
- HM Fence - fence contractors
- North Peninsula Medical Spa - Med Spas
- American Home Renewal - siding contractors
- ASAP Plumbing Pros - septic tank services
- Maldonado Fence - fence contractors
- South San Francisco Dental Care - Dentists
- Super Auto Glass Service and Repair - auto glass repair shops
- Harris Excavation - excavation contractors
- South City Shower Door & Window Works - window and door installers
- Mike McCurdy Roofing Inc. - roofing contractors
- Rescino Fence - fence contractors
- San Francisco Asphalt Co. - asphalt paving contractors
- Marsh Fence & Deck - fence contractors
- Inside Out Landscaping - Landscaping
- Royal Roofing CA - roofing contractors
- Water's Fault - water damage restoration companies
- Mario's Spa & Pool Maintenance - pool service companies
- All Fixx Garage Door - garage door repair companies
Want to improve your rank in South San Francisco?
Claim your business and connect more sources. Your RHAWK Score rises as we verify more review platforms, fresher reviews and owner replies - and higher-scoring companies get matched with more homeowner requests.
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- Collect new reviews automatically
- Climb the local ranking
How we research companies in South San Francisco
Our crawlers read what real customers already wrote in public, then apply one identical formula to every company. No surveys, no self-reported data, no paid placement.
We scan up to 8 public review sources
Google, Yelp, Facebook, BBB, Houzz, Angi, HomeAdvisor, Thumbtack, Nextdoor, HomeStars and industry-specific sites - not one platform's opinion.
Every company gets the same 0-100 score
Rating quality (30), review volume (20), source breadth (15), recency (12), consistency between sources (10), owner responsiveness (8) and data completeness (5).
Nobody can buy a position
There is no paid placement in this ranking. Companies can claim their profile to keep data current, but claiming never moves them up.
Rankings refresh continuously
Our crawlers re-scan businesses on a rolling schedule, so a company that starts collecting bad reviews drops - usually within days.