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TRUSTED BY SULLIVAN, MO HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon104
    Verified lawn care services reviews

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

Avatar for Kaiser's Lawn Service, LLC
Kaiser's Lawn Service, LLC
4.5(
55
)
Lawn & Yard Waste Clean UpLawn Care - Fall / Spring Clean Up - For BusinessLawn Care - Maintain and Mow a Lawn+1 more

Serving Sullivan, MO and surrounding areas

Approved

In business since 2014

Free estimates

Offers commercial services

"Kaiser's Lawn Service accommodates our every need from mowing to tree planting and driveway maintenance. Jim and his crew do the jobs promptly and courteously. We highly recommend Kaiser's Lawn Service!!!"
Before
After
Fresh cut
Fresh cut
Fresh cut

+14

Response time1 day
1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for JSI Irrigation
JSI Irrigation
4.6(
9
)
Lawn and Garden Sprinkler System - InstallLawn and Garden Sprinkler System - Install - For BusinessLawn and Garden Sprinkler System - Repair+3 more

Serving Sullivan, MO and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

Keep your lawn Top Notch💧 with Rainbird smart system and products. Small family business, we do Service Repair, Maintenance,Installations, and Backflow Testing! 25yrs experience/ growing business since 2019. If want professional systems and service, please call us. Now!! We appreciate you..

Additional Photos
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+23

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for HANNA'S CONSTRUCTION&DEMO LLC
HANNA'S CONSTRUCTION&DEMO LLC
4.9(
12
)
Lawn & Yard Waste Clean UpLawn Care - Maintain and Mow a Lawn

Serving Sullivan, MO and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Delivered and spread rock to expand the parking and work area for my lawn mower and other garden equipment, also backfilled an existing retaining wall. Everything looks great and was done on time. Price was reasonable"
Full exterior service.
Full exterior service.
Full exterior service.
Full exterior service.
Full exterior service.

+25

4 neighbors recently requested a quote
Avatar for Superior One LLC
Superior One LLC
5.0(
2
)
Lawn Care - Maintain and Mow a Lawn

Serving Sullivan, MO and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I couldn’t be happier with the service from Superior One, LLC! From start to finish, they were professional, reliable, and paid great attention to detail. My yard has never looked better—clean edges, perfectly cut grass, and everything left spotless when they were done. They showed up on time, worked efficiently, and clearly take pride in what they do. It’s hard to find a company that consistently delivers this level of quality and care. If you’re looking for dependable, high-quality lawn service, I highly recommend Superior One, LLC. They truly live up to their name!"
Office Space Before
Office Hallway
Office Space Remodel
Office Space Remodel
Office Space Remodel

+12

12 neighbors recently requested a quote
Avatar for SIGNATURE LANDSCAPES & DESIGN INC
SIGNATURE LANDSCAPES & DESIGN INC
4.4(
72
)
Sod - InstallSod - Install - For Business

Serving Sullivan, MO and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Tom had fantastic turnaround on coming out to give us an estimate and then scheduling service.  He rearranged his schedule to accommodate our job because of the grass-growing season coming to an end.  The quote he sent was specific and itemized so that we could see what we were paying for.  Tom's crew showed up the morning they were expected and worked efficiently and professionally.  They took the time to remove old tree stumps and dead plants as well as some fence materials that were left behind by the previous owners.  Tom oversaw the work at various points throughout the day, pitched in, and checked his workers' work. He also gave me helpful advice on how to give our grass the best conditions for germination and growth as we move into next spring and offered to come back and winterize our lawn later in the season.
"
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Additional Photos

+10

3 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Mr. Rooter Plumbing of St. Charles
Mr. Rooter Plumbing of St. Charles
4.9(
7
)
Landscape - Minor Grading or Resloping - For Business

Serving Sullivan, MO and surrounding areas

Approved

In business since 2001

Emergency services offered

Warranties offered

At Mr. Rooter® Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs – day or night – with never an overtime charge. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to frozen pipes and leaking water heaters. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub® drain cleaning or trenchless pipe repair, with courteous smiles on our faces. There's a reason they call us Mr.® Call your local Mr. Rooter today.

Additional Photos
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Additional Photos

+2

1 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Diggin It Earthworks LLC
Diggin It Earthworks LLC
5.0(
5
)
Landscape - Minor Grading or Resloping - For Business

Serving Sullivan, MO and surrounding areas

Approved

Credit card accepted

Offers commercial services

Diggin It Earthworks is a family owned and operated excavation company serving St. Louis, MO and surrounding areas. We specialize in site preparation, drainage solutions, land clearing, driveway installation, grading, and more. With a commitment to quality workmanship and reliable service, we're here to get your project done right. Insured for your peace of mind.

Excavation
11 neighbors recently requested a quote
Avatar for Dynamic Outdoor Solutions
Dynamic Outdoor Solutions
5.0(
3
)
Landscape - Minor Grading or Resloping - For BusinessLawn Care - Lawn SeedingSod - Install+1 more

Serving Sullivan, MO and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Very nice work. ð . Tom was super easy to work with. We had just had our driveway re-sealed so we asked if they could work without using the driveway. They unloaded the truck by hand. They took care of our property and we really appreciate them!!"
Response time5 hrs
Recommended by100%of homeowners
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Lawn Care FAQs, answered by experts

Yes, it’s acceptable to water the lawn in very hot weather, but you should try to water between 6 a.m. and 10 a.m. for best results. However, watering when the temperature is above 95 degrees is ineffective. If you’re concerned about whether to water your lawn during extreme heat, consult a local lawn care professional who can recommend a watering schedule based on your grass type and climate.

The first step is killing any current nutgrass plants, either through application of herbicides or sugar, by digging up the plants and rhizomes, or by using soil solarization. To discourage new nutgrass plants from forming, ensure proper landscape drainage and bring shade into areas of the lawn that are consistently damp.

The time you should wait before walking on new grass depends on whether you used seed or sod. If you laid new grass seed, it's best to wait about eight weeks before stepping on it, as new grass is fragile. For sod, it typically establishes itself in the ground in about two weeks. For heavy traffic, like driving a car across a new grass driveway, you might need to wait an entire season.

Mowing your grass regularly, especially if you’re mowing close to the ground, can help kill Johnsongrass. Frequent mowing helps limit the spread of Johnsongrass and can even deplete carbohydrate reserves in rhizomes over time. The more time you leave in between mowing, the more likely Johnsongrass is to regrow and take over your lawn. 

Planting grass from seed requires time to grow before it can handle even light foot traffic. Most varieties require a minimum of three months before you can walk on them regularly. You can expect to wait at least one year before your lawn can hold up to heavy use. Because sod is already established, it can be walked on more quickly than grass planted from seed.

The Sullivan, MO homeowners’ guide to lawn care services

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