Top-rated lawn care providers.

Best lawn care providers near Sullivan, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your lawn service project in Sullivan, IL?

Select your specific project to find the pro for you.

TRUSTED BY SULLIVAN, IL HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon20
    Verified lawn services reviews

Top-Rated Lawn care providers in Sullivan - Updated Nov 2026

Avatar for TruGreen
TruGreen
3.1(
2,962
)
Lawn Care - Aerate a LawnLawn Care - Fertilize or Treat a Lawn

Serving Sullivan, IL and surrounding areas

Approved

In business since 1974

Free estimates

Warranties offered

"I think they treated the wrong lawn. The note they sent me via text message referenced trees and shrubs in my yard, I have none. They also did not leave a yard marker showing they had been there. Otherwise, this would have been a 5 star review."
TruGreen Treated vs Non-Treated
Enjoy Your Lawn at it's Fullest Potential
TruGreen Treated vs Non-Treated
TruGreen Lawn
TruGreen Healthy Lawn Analysis

+4

Recommended by76%of homeowners
Avatar for Sherwoods landscaping maintenance - Inicio  Facebook
Sherwoods landscaping maintenance - Inicio Facebook
3.5(
2
)
Lawn & Yard Waste Clean Up

Serving Sullivan, IL and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: Quick response

"I called Caynan and he came out on short notice and removed a large pile of downed tree limbs/brush on our front parkway. He was very efficient and used his blower to clean the surrounding street and even our patio. The price he charged was more than fair. Great work."
Recent Project
Recent Project
Recent Projects
Recent Projects
Recent Project

+3

Response time2 days
Recommended by100%of homeowners
Heath Construction
5.0(
1
)
Handyman for Multiple Small Projects

Serving Sullivan, IL and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

Heath Construction services La Place and surrounding areas, providing a wide range of services. Specializing in remodeling and renovation, siding, new window Installation, drop down ceilings, and disability access and retrofit. Heath Construction prides itself on being a premier construction company with over 30 years experience. We offer many improvements and advancements that can make life easier for the disabled, from access ramps to retrofitting. If you just want to spice up your home, we offer remodeling services to make a home meet your standards. Give us a call today! \n \n

Recommended by100%of homeowners
Avatar for Iron Key Property Management LLC
Iron Key Property Management LLC
New to Angi
Lawn & Yard Waste Clean UpLawn Care - Maintain and Mow a Lawn

Serving Sullivan, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hello, this is Iron Key Services LLC. We are a veteran-owned lawn care, cleanup, debris removal, and property maintenance company serving Central Illinois.\n\nWe have availability today for urgent property cleanups, overgrown lawns, move-out exterior cleanup, trash/debris removal, and curb-appeal work before showings or tenant turnover.

...
Showing 1-10 of 109
Lawns FAQs, answered by experts

Dead trees are dangerous for several reasons. They are structurally compromised and prone to branch or trunk failure, which can pose a significant safety risk to people, vehicles, and nearby structures. Dead trees can also harbor pests like termites, which may spread to other trees or your home. If a tree died from a disease, it could spread the illness to healthy trees. Additionally, the dry wood is highly flammable, increasing fire risk.

It typically takes six to 12 months for leaves to decompose entirely. The process involves the mulch composting into your lawn to deliver nutrients that facilitate grass growth. The recommended process is to spread a thick layer of leaf mulch over your garden and let it marinate for a few seasons for best long-term results.

In the fall, you should aerate the soil, overseed the bare spots, kill weeds, mow the lawn low, and rake your leaves. By boosting your lawn’s health in the fall, your grass will be stronger throughout the winter and come back healthier in the spring. You should also trim your perennials so that they withstand the winter and are ready for new growth in the spring. 

In most cases, it’s better to remove rocks before adding mulch. Layering the two will restrict drainage and plant health, and can create an unpleasant texture underfoot.

While you don’t need to put anything down before mulch, you can apply a pre-emergent herbicide to prevent weed growth. As long as you remove weeds before you spread mulch, you should be in the clear. But a herbicide is something that you can put down before mulch as an extra layer of protection.

The Sullivan, IL homeowners’ guide to lawn services

From average costs to expert advice, get all the answers you need to get your job done.