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TRUSTED BY WINNETKA, IL HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon217
    Verified lawn fertilization and treatments reviews

Verified Reviews for Lawn Fertilization And Treatment pros in Winnetka, IL

*The Angi rating for Lawn Fertilization And Treatment companies in Winnetka, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lawn Fertilization And Treatment needs.

*The HomeAdvisor rating for Lawn Fertilization And Treatment companies in Winnetka, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lawn Fertilization And Treatment needs.

Last update on October 28, 2025

Find Lawn fertilization and treatment specialists in Winnetka

Avatar for Chicago Service Source, Inc.

Chicago Service Source, Inc.

2500 W 36th St
4.25(
16
)
•Approved Pro

Chicago Service Source, Inc.

2500 W 36th St
4.25(
16
)
•Approved Pro
Customers say: Terrific value
775 local quotes requested
38 years of experience

Chicago Service Source, Inc (A Women Owned property maintenance company) has over 35 years experience serving the Chicagoland area, as well as the entire State of Illinois and NW Indiana. We are committed to excellence in building, property construction and maintenance. Leading provider in sealcoat and concrete and landscape services. We have the experience, knowledge, motivation, equipment and manpower to serve your needs. We have a staff of over 150 individuals all trained and ready to service your property. We can service your property needs quickly and efficiently with the high level of service and reliability that you expect and deserve. All of our staff members are uniformed and trained for the specific job at hand. We are dedicated to customer service. We believe that our company can provide quality service at competitive rates.

"Used CSS for snow removal. Heed the reviews here and Yelp. This company is not professional, does not fulfill its contractual obligations and the project manager is delusional. They did a poor job removing snow so we had no access to our walkways/garage (what they were pre-paid to do) and made excuses for why they didn't do what they were hired to do. As winter went on, they didn't even show up and claimed there was nowhere to put snow - tried to charge us more to haul snow away (even though I had no issue with just me and a shovel...and I'm not a "professional snow remover"). Do not use this firm, you will regret it. They take on contracts to collect the revenue, but do not have the people/tools to do the job if more than a few inches of snow."

Heath F on March 2021

Chicago Service Source, Inc (A Women Owned property maintenance company) has over 35 years experience serving the Chicagoland area, as well as the entire State of Illinois and NW Indiana. We are committed to excellence in building, property construction and maintenance. Leading provider in sealcoat and concrete and landscape services. We have the experience, knowledge, motivation, equipment and manpower to serve your needs. We have a staff of over 150 individuals all trained and ready to service your property. We can service your property needs quickly and efficiently with the high level of service and reliability that you expect and deserve. All of our staff members are uniformed and trained for the specific job at hand. We are dedicated to customer service. We believe that our company can provide quality service at competitive rates.

"Used CSS for snow removal. Heed the reviews here and Yelp. This company is not professional, does not fulfill its contractual obligations and the project manager is delusional. They did a poor job removing snow so we had no access to our walkways/garage (what they were pre-paid to do) and made excuses for why they didn't do what they were hired to do. As winter went on, they didn't even show up and claimed there was nowhere to put snow - tried to charge us more to haul snow away (even though I had no issue with just me and a shovel...and I'm not a "professional snow remover"). Do not use this firm, you will regret it. They take on contracts to collect the revenue, but do not have the people/tools to do the job if more than a few inches of snow."

Heath F on March 2021

Avatar for Natys Landscaping & Construction

Natys Landscaping & Construction

No reviews yet

Natys Landscaping & Construction

No reviews yet
2 years of experience

Hello! Natys landscaping for any service you would like! Really professional! We don’t only show our love and passion but we take care of you like it’s our house. We have the best affordable price around town. We do a lot of types of jobs, we have 9 years of experience. • •Gutter cleaning • Weed removal& preventing • Tree/Shrub removal, •Planting or trimming bushes •Snow removal or Pressure washing • Seed/ Sod installation, • Mulch installations •Week and bi-weekly lawn maintenance, •Paver or stones patios, • Driveway, sidewalks repairs , resettling or re-sanding,• Concrete slabs (100% fully insured) Free estimate And a lot more just ask!

Hello! Natys landscaping for any service you would like! Really professional! We don’t only show our love and passion but we take care of you like it’s our house. We have the best affordable price around town. We do a lot of types of jobs, we have 9 years of experience. • •Gutter cleaning • Weed removal& preventing • Tree/Shrub removal, •Planting or trimming bushes •Snow removal or Pressure washing • Seed/ Sod installation, • Mulch installations •Week and bi-weekly lawn maintenance, •Paver or stones patios, • Driveway, sidewalks repairs , resettling or re-sanding,• Concrete slabs (100% fully insured) Free estimate And a lot more just ask!

Avatar for Forever Green Lawncare

Forever Green Lawncare

5.00(
4
)

Forever Green Lawncare

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Landscaping business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today! Facebook: IG: forevergreen2019

"Victor and his crew did fantastic! He worked with us very well and would verify everything right before planting the plants and flowers to make sure we were happy with the placement. He gave suggestions and lawn care advice without being overbearing and his calm and kind personality made him great to work with. Neighbors were keeping an eye out and liked our results so much that they asked for his card for help with their yards. We will definitely use him again. Thank you Victor and crew!"

Christopher H on May 2025

Landscaping business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today! Facebook: IG: forevergreen2019

"Victor and his crew did fantastic! He worked with us very well and would verify everything right before planting the plants and flowers to make sure we were happy with the placement. He gave suggestions and lawn care advice without being overbearing and his calm and kind personality made him great to work with. Neighbors were keeping an eye out and liked our results so much that they asked for his card for help with their yards. We will definitely use him again. Thank you Victor and crew!"

Christopher H on May 2025

Avatar for GM Painting, Construction, & Maintenance

GM Painting, Construction, & Maintenance

1425 Tri State Parkway
5.00(
7
)

GM Painting, Construction, & Maintenance

1425 Tri State Parkway
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our company was founded with the mission of helping homeowners achieve their vision for their homes. We understand that your home is not just a building, but a place where you make memories and build your life. That’s why we take pride in providing services that are tailored to your unique needs and preferences. Our team consists of experienced professionals who are experts in their respective fields. Whether you need painting, carpentry, electrical, or any other type of home improvement service, we have the skills and knowledge to get the job done right. At GM Painting, Construction, & Maintenance, Inc., we believe that a job is not complete until our clients are 100% satisfied. That’s why we offer a satisfaction guarantee on all of our services. If you’re not completely happy with the work we’ve done, we’ll do everything we can to make it right.

"Great job, will hire again!"

Yu Z on April 2023

Our company was founded with the mission of helping homeowners achieve their vision for their homes. We understand that your home is not just a building, but a place where you make memories and build your life. That’s why we take pride in providing services that are tailored to your unique needs and preferences. Our team consists of experienced professionals who are experts in their respective fields. Whether you need painting, carpentry, electrical, or any other type of home improvement service, we have the skills and knowledge to get the job done right. At GM Painting, Construction, & Maintenance, Inc., we believe that a job is not complete until our clients are 100% satisfied. That’s why we offer a satisfaction guarantee on all of our services. If you’re not completely happy with the work we’ve done, we’ll do everything we can to make it right.

"Great job, will hire again!"

Yu Z on April 2023

Avatar for Unique Green Cuts Landscape&Design

Unique Green Cuts Landscape&Design

No reviews yet

Unique Green Cuts Landscape&Design

No reviews yet
16 years of experience

he have been in business for 12 years servicing lake county offering landscaping service hardscape, design, tree care and snowplowing service. We are a family own business and would like to expand are services.

he have been in business for 12 years servicing lake county offering landscaping service hardscape, design, tree care and snowplowing service. We are a family own business and would like to expand are services.

Lizzette Medina & Co.

4331 W 16th St
No reviews yet

Lizzette Medina & Co.

4331 W 16th St
No reviews yet
14 years of experience

Lizzette Medina & Co. is a full service landscape company. We provide local homeowners with a wide range of services, including spring/fall clean-ups, weekly grass cutting, lawn fertilization and seasonal flower plantings. We provide our clients with a reliable, convenient, and professional experience so that your property always looks its Best!

Lizzette Medina & Co. is a full service landscape company. We provide local homeowners with a wide range of services, including spring/fall clean-ups, weekly grass cutting, lawn fertilization and seasonal flower plantings. We provide our clients with a reliable, convenient, and professional experience so that your property always looks its Best!

Avatar for Chem-Wise Ecological Pest Management

Chem-Wise Ecological Pest Management

5050 Newport Dr
4.87(
109
)

Chem-Wise Ecological Pest Management

5050 Newport Dr
4.87(
109
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Chem-Wise Ecological Pest Management Services, with locations in Aurora, IL, Rolling Meadows, IL & Berwyn, IL serves the entire Chicagoland region with over 20 years of experience. Our dedicated pest control team looks forward to serving you and answering any questions you may have. We cater to residential and commercial clients in the area. Our environmentally friendly pest control can help you eliminate. Award wining.

"Professional, courteous, took time to explain the options. I called them because I had called them before and they did an inspection and said I did not need treatment and didn't charge me for the visit. That stuck with me."

JON Y on June 2023

Chem-Wise Ecological Pest Management Services, with locations in Aurora, IL, Rolling Meadows, IL & Berwyn, IL serves the entire Chicagoland region with over 20 years of experience. Our dedicated pest control team looks forward to serving you and answering any questions you may have. We cater to residential and commercial clients in the area. Our environmentally friendly pest control can help you eliminate. Award wining.

"Professional, courteous, took time to explain the options. I called them because I had called them before and they did an inspection and said I did not need treatment and didn't charge me for the visit. That stuck with me."

JON Y on June 2023

Avatar for Green Hearts Lawn Care LLC

Green Hearts Lawn Care LLC

1257 Maple Ln
4.81(
31
)

Green Hearts Lawn Care LLC

1257 Maple Ln
4.81(
31
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Green Hearts is a Veteran family owned and operated Lawn Care business since 2006. We offer 10% off to our Veterans for Full Season Service only (one per household- no combinations with other coupons). We have affordable commercial and residential Spring and Fall cleanup, Lawn and Landscape maintenance, Fertilizer programs- weekly or monthly, outdoor insect control, Sod, seed, mulch, topsoil , compost. We have also added more services such as: Decorative Stone, Lawn and Landscape Drainage solutions, Retaining Walls and also Annuals, perennials trees, shrubs. Our entire team has a Green Heart! We have more than 15 yrs of experience and we have now expanded thru out all Northwest suburbs. Email or call us with any questions! Check our website for more information at: Greenheartslawncare.com

"They need to do a better in bidding jobs. Fall cutting of plants etc. was fine. They were suppose to remove leaves. Prior to the service I had raked up a lot of leaves and left them in a pile to take, they didn’t remove it. I also asked them to take a yard debris pile which they quoted for $55. They didn’t remove it, but after the fact wanted $150 to remove it.They stopped by the first time, reviewed the job and left. Came back to do the job, and didn’t complete to my expectations. If they would have bid the job correctly, there would have been no problem and I wouldn’t have piles of debris in my yard."

Bill R on December 2022

Green Hearts is a Veteran family owned and operated Lawn Care business since 2006. We offer 10% off to our Veterans for Full Season Service only (one per household- no combinations with other coupons). We have affordable commercial and residential Spring and Fall cleanup, Lawn and Landscape maintenance, Fertilizer programs- weekly or monthly, outdoor insect control, Sod, seed, mulch, topsoil , compost. We have also added more services such as: Decorative Stone, Lawn and Landscape Drainage solutions, Retaining Walls and also Annuals, perennials trees, shrubs. Our entire team has a Green Heart! We have more than 15 yrs of experience and we have now expanded thru out all Northwest suburbs. Email or call us with any questions! Check our website for more information at: Greenheartslawncare.com

"They need to do a better in bidding jobs. Fall cutting of plants etc. was fine. They were suppose to remove leaves. Prior to the service I had raked up a lot of leaves and left them in a pile to take, they didn’t remove it. I also asked them to take a yard debris pile which they quoted for $55. They didn’t remove it, but after the fact wanted $150 to remove it.They stopped by the first time, reviewed the job and left. Came back to do the job, and didn’t complete to my expectations. If they would have bid the job correctly, there would have been no problem and I wouldn’t have piles of debris in my yard."

Bill R on December 2022

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Lawn Fertilization and Treatment questions, answered by experts

First, make sure you’re watering your grass early in the morning (and keep in mind you don’t have to water every day). Doing this helps ensure the water is able to soak in before the hot temps evaporate all of the water. Also, when you mow, don’t mow your grass as short as you would in non-drought conditions. Taller grass can help slow down the rate at which soil dries out. Finally, take your leftover lawn clippings and spread them out across the lawn to give it a little extra shade and nutrients.

Yes, but the best approach is to apply fertilizer well before you actually sprinkle the seeds. Apply fertilizer with an NPK ratio somewhere around 10-10-20, or 10-10-10, depending on soil test results and the type of grass you're planting, about six to eight weeks before planting grass seed. This mix added to loosened soil will give the grass seed its best chance of getting off to a solid start. 

A quick search online may recommend that you give your dog apple cider vinegar to help decrease the pH level of your dog’s urine. This method won’t help your yard, though. Most turf grasses thrive on slightly acidic soil, so apple cider vinegar won’t make much of a difference. 

The main cause of grass death by dog urine isn’t the pH level anyway—it’s usually the excessive amount of nitrogen that kills your grass.

Yes, grass will regrow after forestry mulching, but the timeline depends on soil conditions, mulch thickness, and existing seed banks. The nutrient-rich mulch left behind helps retain moisture and improve soil health, encouraging regrowth. However, if the mulch layer is too thick, it may block sunlight and slow grass germination. For faster results, you can rake excess mulch, aerate the soil, and plant the new grass seeds.

When your sod is new, you should keep an eye on it to prevent dehydration. As new sod plants its roots into the soil beneath it, it can easily get dehydrated and start to turn brown. Keeping a consistent watering schedule for your new sod will help prevent this issue and will help it thrive as it roots into your yard.

Once your sod is about six weeks old, you can start to establish a regular lawn maintenance routine, complete with mowing, edging, and fertilizing.  

The Winnetka, IL homeowners’ guide to lawn fertilization and treatments

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

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