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 Thornton, CO (Oct 2026)

We found 17 landscaping companies in Thornton. 10 met our bar. Ranked by Google review quality and volume. The top-ranked company is Colorado Sprinkler Repair, 5.0 from 75 reviews.

17found on Google Maps
10met our bar and are ranked
311Google reviews analyzed
4.8median Google rating

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

Planning a project? Design your yard free with Eden

The Thornton ranking

Score out of 100. How it works

10 of 10 shown

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

Browse Thornton by service

What changed since Oct 31, 2026

How we ranked Thornton

The review-weighted average rating in the Denver-Aurora-Centennial, CO area is 4.69. 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 3,368 Google reviews.

Of the 17 companies we found, 7 are not ranked:

  • 5 no website of its own
  • 2 fewer than 5 Google reviews

Read the full method

Questions about landscapers in Thornton

How many landscapers are in Thornton?

We found 17 landscaping companies in Thornton on Google Maps. 10 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 Thornton?

Colorado Sprinkler Repair, rated 5.0 from 75 Google reviews, with a score of 81.9 out of 100 on Oct 2026 data.

What is a typical rating for a landscaper in Thornton?

The median Google rating is 4.8 out of 5. 9 of 10 companies are rated 4.5 or higher, and 5 have 20 or more reviews.

Which landscapers in Thornton are open on Saturday?

4 of the 10 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.

Planning a project in Thornton?

Design it first, then get quotes.

Upload a photo of your yard, pick a style, and get AI-generated design ideas in seconds. Free, no credit card required. Then every quote is for the same plan.

Design my yard free