51,002 companies ranked3,437,403 Google reviews analyzedPulled from the top 100 US cities (adding more)0 paid placementsData updated Oct 31, 2026How we rank

Best landscapers in San Marcos, CA (Oct 2026)

We found 36 landscaping companies in San Marcos. 15 met our bar. Ranked by Google review quality and volume. The top-ranked company is EcoGuard Pest Management, 4.8 from 774 reviews.

36found on Google Maps
15met our bar and are ranked
1,469Google reviews analyzed
5.0median Google rating

No company can pay for its position. Sponsor blocks are labeled. How we rank

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The San Marcos ranking

Score out of 100. How it works

10 of 15 shown

Ratings and review counts: Google Maps, read Oct 31, 2026. Data updated Nov 3, 2026. Corrections

Browse San Marcos by service

What changed since Oct 31, 2026

How we ranked San Marcos

The review-weighted average rating in the San Diego-Chula Vista-Carlsbad, CA area is 4.78. Every company starts from that average plus 10 imaginary reviews, so a few perfect reviews cannot beat hundreds of good ones. Volume points are measured against the most reviewed company in the area, which has 774 Google reviews.

Of the 36 companies we found, 21 are not ranked:

  • 13 fewer than 5 Google reviews
  • 8 no website of its own

Read the full method

Questions about landscapers in San Marcos

How many landscapers are in San Marcos?

We found 36 landscaping companies in San Marcos on Google Maps. 15 met our bar (a website of their own, at least 5 Google reviews and enough public detail) and are ranked here.

Who is the top-ranked landscaper in San Marcos?

EcoGuard Pest Management, rated 4.8 from 774 Google reviews, with a score of 91.3 out of 100 on Oct 2026 data.

What is a typical rating for a landscaper in San Marcos?

The median Google rating is 5.0 out of 5. 14 of 15 companies are rated 4.5 or higher, and 9 have 20 or more reviews.

Which landscapers in San Marcos are open on Saturday?

10 of the 15 companies list Saturday hours on Google. Use the "Open Saturday" filter above.

How is this list ordered?

By a score out of 100: 65 points for review quality (a weighted Google rating) and 35 points for review volume. No company can pay for its position, and improving a listing or using Eden products never changes a rank.

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