Top 10 highest-rated landscapers in Illinois
Looking for the best landscaping company in Illinois? These are the businesses with the strongest customer ratings we can show you, each labeled with where the rating comes from. Ratings are not paid placements.
Quick answer
The highest-rated landscaping company in Illinois on Local Landscaping is Monster Tree Service of Lake County, with 5.0 out of 5 from 100 reviews (Thumbtack). We ranked 82 businesses with at least 5 reviews by a review-weighted rating, so a high score from a handful of reviews does not outrank a slightly lower score from hundreds.
- Ranked
- 10
- Businesses compared
- 82
- Minimum reviews
- 5
Ratings collected as of .
The ranking
- 1
Monster Tree Service of Lake County
Gurnee, IL
- collected October 2026
Tree Services, Shrub & Hedge Trimming
- 2
Spring-Green – Rockford
Rockford, IL
- collected October 2026
Lawn Fertilization, Tree Services, Shrub & Hedge Trimming
- 3
- 4
Quality Lawn Care
Springfield, IL
- collected October 2026
Lawn Mowing & Maintenance, Seasonal Cleanup, Shrub & Hedge Trimming
- 5
Landscaping Experts Inc.
Joliet, IL
- collected October 2026
Hardscaping, Patios & Walkways, Landscape Installation
- 6
- 7
Koreman Landscape Company
Tinley Park, IL
- collected October 2026
Landscape Design, Landscape Installation, Lawn Mowing & Maintenance, Snow Removal and 1 more
- 8
- 9
Umbrella Property Services
Tinley Park, IL
- collected October 2026
Lawn Mowing & Maintenance, Snow Removal, Commercial Landscaping
- 10
Top-rated landscapers by city in Illinois
Cities with at least 8 rated businesses.
How we rank
- Only businesses based in Illinois with at least 5 reviews are compared.
- Only independent review platforms count: Google, Yelp, Angi and HomeAdvisor, Houzz, Facebook, BBB, Thumbtack and Porch (each linked and dated), plus reviews written by signed-in users on Local Landscaping.
- Ratings published on a company's own website or in review widgets the company controls are shown on its profile but never used to rank.
- We rank by a weighted rating that adds 20 average reviews to every business, so 5.0 from 6 reviews does not beat 4.8 from 300.
- Sponsorship, claimed status and advertising have no effect on the order.
- A rating is a signal, not a guarantee. Check services and service areas, and compare written quotes before you hire.
Frequently asked questions
What is the highest-rated landscaping company in Illinois?
Monster Tree Service of Lake County ranks first, with 5.0 out of 5 from 100 reviews. Spring-Green – Rockford is second and Farmer's Market Garden Center third.
How is this ranking calculated?
Each business needs at least 5 reviews. We combine its rating from an independent review platform (Google, Yelp, Angi, HomeAdvisor, Houzz, Facebook, BBB, Thumbtack or Porch, with the date we collected it) with reviews written on Local Landscaping. Ratings from a company's own website or review widgets it controls are not used, then use a weighted average that adds 20 "average" reviews to every business. That keeps a perfect score from a few reviews from beating a strong score from many.
Can a business pay to rank higher?
No. Sponsored placement and claimed listings have no effect on this ranking. Only review ratings and review counts do.
Is the highest-rated company the right one for my project?
Not always. Ratings show past customer satisfaction, not price, availability or whether a company does your type of work. Check the services and areas each business lists, and get written quotes from at least two or three before you hire.
How can my business appear on this list?
Add or claim your free listing, then ask your customers to leave reviews. Reviews on Local Landscaping count toward the ranking as soon as they are published.