How do you decide the best companies in San Carlos?

Every business in San Carlos, CA is scored 0-100 from public review data across up to eight sources - rating quality, volume, source breadth, recency, consistency and owner responsiveness. Ranking is never for sale.

Which trades do you cover in San Carlos?

10 and growing - home services and construction, 24/7 emergency trades, medical and dental practices, and law firms. Pick a trade below to see its ranked list.

Is using RHAWK free for homeowners?

Yes. Browsing rankings and getting matched costs nothing. Companies pay only for introductions they accept.

How current are these San Carlos rankings?

Our crawlers re-scan on a rolling schedule, so scores move as new reviews land - usually within days of a change.

Top rated companies in San Carlos, CA

15 companies researched in San Carlos. Every business is scored 0-100 from review quality, volume, breadth across sources, and recency - not from who pays us.

San Carlos, CA 10 trades covered Ranked by RHAWK Score

Who we recommend

The three strongest companies in San Carlos by the data - and why each one earned the spot.

#1 pick

I2A electrical

RHAWK A

5.0 (123) 1 sources

Highest RHAWK Score - strongest overall evidence across every source we scanned.

Score card

#2 pick

Cacci Construction

RHAWK B+

4.8 (51) 1 sources

Strong score with recent, consistent reviews from real customers.

Score card

#3 pick

Techwood Decks

RHAWK B+

4.9 (34) 1 sources

Strong score with recent, consistent reviews from real customers.

Score card

Best San Carlos companies by trade

Best electricians in San Carlos2 Best general contractors in San Carlos2 Best deck builders in San Carlos2 Best roofing contractors in San Carlos2 Best water damage restoration companies in San Carlos2 Best Landscaping in San Carlos1 Best solar installers in San Carlos1 Best locksmiths in San Carlos1 Best window and door installers in San Carlos1 Best kitchen and bath remodelers in San Carlos1

Top 10 companies in San Carlos

I2A electrical

electricians · San Carlos · CA

RHAWK A

5.0(123 reviews) 4.5★+ verified1 source verified - Yelp Independently scanned

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Cacci Construction

general contractors · San Carlos · CA

RHAWK B+

4.8(51 reviews) 4.5★+ verified1 source verified - Yelp Independently scanned

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Techwood Decks

deck builders · San Carlos · CA

RHAWK B+

4.9(34 reviews) 4.5★+ verified1 source verified - Yelp Independently scanned

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Above All Roofing Services

roofing contractors · San Carlos · CA

RHAWK B

4.6(67 reviews) 4.5★+ verified1 source verified - Yelp Independently scanned

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Modified Landscape Design

Landscaping · San Carlos · CA

RHAWK B

5.0(10 reviews) 4.5★+ verified1 sources verified Independently scanned

“Austin and his crew are absolutely professional and a delight to work for! I highly recommend them.”
5.0Claire· via Google

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Next Solar

solar installers · San Carlos · CA

RHAWK B

4.7(31 reviews) 4.5★+ verified1 sources verified Independently scanned

“NextSolar was recommended to me by a friend and my experience with them was outstanding. Our initial experience was with our sales person Rob - he was patient and walked us through all my...”
5.0P· via Yelp

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Eric Olsen

locksmiths · San Carlos · CA

RHAWK C+

4.6(11 reviews) 4.5★+ verified1 source verified - Yelp Independently scanned

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All Phase Builders

roofing contractors · San Carlos · CA

RHAWK C+

4.5(8 reviews) 4.5★+ verified1 source verified - Yelp Independently scanned

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Abstract Windows

window and door installers · San Carlos · CA

RHAWK C+

4.9(74 reviews) 4.5★+ verified1 sources verified Independently scanned

“Great service! They installed new windows and did an excellent job.”
5.0John· via Yelp

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#10

Techwood Decks

deck builders · San Carlos · CA

RHAWK C+

5.0(40 reviews) 4.5★+ verified1 sources verified Independently scanned

“We hire Techwwod Decks to completely redo our backyard, and they did a fantastic job. They were very up front and thorough w the design and quoting process, and the finished product turne...”
5.0Ray· via Google

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Business owners

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How we research companies in San Carlos

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.

Read the full scoring methodology

San Carlos directory FAQ

Top companies in the Bay Area Top Companies tool How the RHAWK Score works