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Verified Reviews for Lawn Fertilization And Treatment pros in Horicon, WI

*The Angi rating for Lawn Fertilization And Treatment companies in Horicon, WI 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 Horicon, WI 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 November 22, 2025

Find Lawn fertilization and treatment specialists in Horicon

Avatar for TruGreen

TruGreen

3.73(
2,161
)
•Approved Pro

TruGreen

3.73(
2,161
)
•Approved Pro
Customers say: True professional
1974 years of experience
Free onsite estimate

We believe life is better outside. TruGreen is committed to improving outdoor spaces like your backyard, our shared communities and the environment as a whole. That's why TruGreen, America's #1 lawn care company, has a team of PhD agronomists and certified specialists who work to provide tailored care and bring out your lawn's full potential. We're here to help you and your lawn flourish this season.

"The pro has been servicing our Mclean property quite well for a couple of years. Our lawn looks good and we are satisfied with the service. The customer service is sometimes underwhelming but it gets the job done at a reasonable cost which is really becoming harder by the day to get."

Alejandro S on May 2025

We believe life is better outside. TruGreen is committed to improving outdoor spaces like your backyard, our shared communities and the environment as a whole. That's why TruGreen, America's #1 lawn care company, has a team of PhD agronomists and certified specialists who work to provide tailored care and bring out your lawn's full potential. We're here to help you and your lawn flourish this season.

"The pro has been servicing our Mclean property quite well for a couple of years. Our lawn looks good and we are satisfied with the service. The customer service is sometimes underwhelming but it gets the job done at a reasonable cost which is really becoming harder by the day to get."

Alejandro S on May 2025

Boley Tree & Landscape Care

4.75(
69
)

Boley Tree & Landscape Care

4.75(
69
)
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Boley Tree & Landscape Care, Inc. has been a part of the Middleton & Greater Madison area Community for 38 years. Serving residential clients, commercial accounts, and municipal entities a complete landscape management portfolio including the following areas of expertise: Tree Care, Lawn Care, Landscape Renovation, and Snow & Ice Management services. Our Mission: Dedicated to representing professionalism and providing a positive work environment while exceeding our client s expectations. Our Vision: One Company. Complete Care.

"They were on time, did what they said they would do, worked efficiently and cleaned up nicely after themselves. Would hire again."

Jerome H on April 2018

Boley Tree & Landscape Care, Inc. has been a part of the Middleton & Greater Madison area Community for 38 years. Serving residential clients, commercial accounts, and municipal entities a complete landscape management portfolio including the following areas of expertise: Tree Care, Lawn Care, Landscape Renovation, and Snow & Ice Management services. Our Mission: Dedicated to representing professionalism and providing a positive work environment while exceeding our client s expectations. Our Vision: One Company. Complete Care.

"They were on time, did what they said they would do, worked efficiently and cleaned up nicely after themselves. Would hire again."

Jerome H on April 2018

Avatar for Critters Inc.

Critters Inc.

5.00(
7
)

Critters Inc.

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

When unwelcome house guests take over your property, it's time to call in the experts at Critters Inc. Let the team at Critters Inc. handle all of your pest or wildlife infestations. We are a family-owned business with deep roots in southeastern Wisconsin and a commitment to putting your family's safety first. Plus, we know how to keep critters gone for good. From insects and bats to rodents and raccoons, our seasoned technicians have the tools and know how to get rid of them all. When your home falls prey to pests, count on the team at Critters Inc. to come to the rescue.

"Did a great job"

Steven K on July 2023

When unwelcome house guests take over your property, it's time to call in the experts at Critters Inc. Let the team at Critters Inc. handle all of your pest or wildlife infestations. We are a family-owned business with deep roots in southeastern Wisconsin and a commitment to putting your family's safety first. Plus, we know how to keep critters gone for good. From insects and bats to rodents and raccoons, our seasoned technicians have the tools and know how to get rid of them all. When your home falls prey to pests, count on the team at Critters Inc. to come to the rescue.

"Did a great job"

Steven K on July 2023

Avatar for TruGreen Lawn Care - 5746

TruGreen Lawn Care - 5746

3.91(
47
)

TruGreen Lawn Care - 5746

3.91(
47
)
Customers say: Super punctual
1977 years of experience

TruGreen is the nation's largest provider of lawn and landscape services. We make it easy for you by delivering customized care solutions that are effective, innovative and responsible. TruGreen® provides a full suite of tailored lawn and landscape services. From fertilization and aeration to tree & shrub services and much more, TruGreen delivers superior results backed by our Healthy Lawn Guarantee.®1 We also offer effective solutions to help control and prevent lawn damaging insects, like chinch bugs and grubs. Our passion for lawns sets us apart, and we’ll help you achieve a lawn you love. Contact us today to start your tailored lawn plan.

"They fertilized my lawn. I am the one who has the nicest lawn here in our neighborhood."

Tom G on June 2023

TruGreen is the nation's largest provider of lawn and landscape services. We make it easy for you by delivering customized care solutions that are effective, innovative and responsible. TruGreen® provides a full suite of tailored lawn and landscape services. From fertilization and aeration to tree & shrub services and much more, TruGreen delivers superior results backed by our Healthy Lawn Guarantee.®1 We also offer effective solutions to help control and prevent lawn damaging insects, like chinch bugs and grubs. Our passion for lawns sets us apart, and we’ll help you achieve a lawn you love. Contact us today to start your tailored lawn plan.

"They fertilized my lawn. I am the one who has the nicest lawn here in our neighborhood."

Tom G on June 2023

Greener Grass Systems

4.50(
12
)

Greener Grass Systems

4.50(
12
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are conveniently located east of the Hwy 53 Bypass, Melby Street exit. Stop by our offices, outdoor show room and garden center. We have everything you need to do it yourself or have it done for you. Lawn Maintenance, Lawn Care, Fertilizing, Weed Control, Irrigation & Sprinkler Systems & Service and Complete Landscape Maintenance and Installation services. We also offer a full range of garden gifts, classes, events and plant material. We can do it all!

We are conveniently located east of the Hwy 53 Bypass, Melby Street exit. Stop by our offices, outdoor show room and garden center. We have everything you need to do it yourself or have it done for you. Lawn Maintenance, Lawn Care, Fertilizing, Weed Control, Irrigation & Sprinkler Systems & Service and Complete Landscape Maintenance and Installation services. We also offer a full range of garden gifts, classes, events and plant material. We can do it all!

Weed Man Lawn Care

3.93(
45
)

Weed Man Lawn Care

3.93(
45
)
Customers say: Super punctual
2001 years of experience

Additional contact names - Tammy Korlesky, Andy Kurth, Ben Halfen. Local independently owned & operated. Additional DBAs - Future Retirement Inc, Weed Man Milwaukee, Weed Man Fox Valley, Weed Man Madison. Additional email - [email protected]. Independently owned & operated.

"We had decent service until this summer. They put pesticide on our new sod and new seed and killed the grass. Customer service verified they were told NOT to treat it. It took 2 weeks for a manager to view our lawn. They then refused to take responsibility to rectify our ruined lawn. It had cost us $3500 and hours of watering and care. Now we will have to have it redone next spring. We have had no reply to a letter and photos taken to the office."

Diane W on August 2022

Additional contact names - Tammy Korlesky, Andy Kurth, Ben Halfen. Local independently owned & operated. Additional DBAs - Future Retirement Inc, Weed Man Milwaukee, Weed Man Fox Valley, Weed Man Madison. Additional email - [email protected]. Independently owned & operated.

"We had decent service until this summer. They put pesticide on our new sod and new seed and killed the grass. Customer service verified they were told NOT to treat it. It took 2 weeks for a manager to view our lawn. They then refused to take responsibility to rectify our ruined lawn. It had cost us $3500 and hours of watering and care. Now we will have to have it redone next spring. We have had no reply to a letter and photos taken to the office."

Diane W on August 2022

Avatar for EXEC Paint

EXEC Paint

5.00(
4
)

EXEC Paint

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

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work.As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Very professional"

Alexander A on July 2022

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work.As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Very professional"

Alexander A on July 2022

Weed Man Lawn Care

4.21(
14
)

Weed Man Lawn Care

4.21(
14
)
Customers say: Terrific value
2001 years of experience

Here at Weed Man our mission statement is "Promises Kept." This statement trickles through our organization in all we do. Our promises is to apply only the best products agronomically and environmentally for you lawn. Our staff makes sure to leave quality notes, blow off the driveways and sidewalks of any product, and pick up any toys around the property. We have even been known to take your garbage cans back up near the home. We have branches in the Madison area, Milwaukee area, Green Bay area and the Rockford area. Weed Man employs about 25-30 people during our main season. We do not sub contract any of our work. All of our fully trained staff is certified in the appropriate fields to treat your lawn. To be fair to all of our customers we do our service pricing based on the square footage of the turf on your property. Give us a call at 866-987-9333 and join the thousands of happy customers at Weed Man! Weed Man is recommended over our competitors by landscapers and golf course superintendents. Remember at Weed Man, a Promise is Kept.

"Please read this carefully before this happens to you! The week of February 20th a Weed Man representative personally visited my home. He identified himself and asked if I would like a quote for my lawn service. I told him I had a service for the last 2 years and I would consider if they could be price competitive. I gave him my email address, he walked around my property and left. On February 22 I received a quote via email labeled Weed Man “Promises Kept”. I was satisfied with the quote, so I called my current lawn services and told them I no longer needed their service. I signed up with Weed Man and paid in full for the yearly service of 6 applications. On 4-13-23 they performed my first service, and everything went well. Later that day I received a phone call from a Weed Man representative. My first thought was they wanted to thank me for my business but that was far from the truth. She told me they could not service my property unless I paid them more money. As I stated earlier, I had already paid for the full year. There is only one word that can describe that business practice…Extortion. I told her I had paid for the year and expected them to honor their contract with me. She told me she needed to speak to upper management and would call me back. That call never came and the following week I attempted to log onto the Weed Man website to view my account. It gave me a message that my account was not active. I called the phone number listed on my quote and was told my account was cancelled 2 days prior. I asked to be called back by someone in management. 2 days later I did receive a call and was told it was being recorded. I was clear I was not happy with their extortion practices to get me to pay more than my written paid quote. She told me they could not service my lawn for the quoted price. She cancelled my service and told me my full amount would be refunded. I asked them again to honor their paid contract and if they wanted more money they could ask for that next year and let me decide if I wanted to keep their service at a higher price but they refused. It has now been 2 weeks and my account is still cancelled and no money has been refunded."

Bryan G on April 2023

Here at Weed Man our mission statement is "Promises Kept." This statement trickles through our organization in all we do. Our promises is to apply only the best products agronomically and environmentally for you lawn. Our staff makes sure to leave quality notes, blow off the driveways and sidewalks of any product, and pick up any toys around the property. We have even been known to take your garbage cans back up near the home. We have branches in the Madison area, Milwaukee area, Green Bay area and the Rockford area. Weed Man employs about 25-30 people during our main season. We do not sub contract any of our work. All of our fully trained staff is certified in the appropriate fields to treat your lawn. To be fair to all of our customers we do our service pricing based on the square footage of the turf on your property. Give us a call at 866-987-9333 and join the thousands of happy customers at Weed Man! Weed Man is recommended over our competitors by landscapers and golf course superintendents. Remember at Weed Man, a Promise is Kept.

"Please read this carefully before this happens to you! The week of February 20th a Weed Man representative personally visited my home. He identified himself and asked if I would like a quote for my lawn service. I told him I had a service for the last 2 years and I would consider if they could be price competitive. I gave him my email address, he walked around my property and left. On February 22 I received a quote via email labeled Weed Man “Promises Kept”. I was satisfied with the quote, so I called my current lawn services and told them I no longer needed their service. I signed up with Weed Man and paid in full for the yearly service of 6 applications. On 4-13-23 they performed my first service, and everything went well. Later that day I received a phone call from a Weed Man representative. My first thought was they wanted to thank me for my business but that was far from the truth. She told me they could not service my property unless I paid them more money. As I stated earlier, I had already paid for the full year. There is only one word that can describe that business practice…Extortion. I told her I had paid for the year and expected them to honor their contract with me. She told me she needed to speak to upper management and would call me back. That call never came and the following week I attempted to log onto the Weed Man website to view my account. It gave me a message that my account was not active. I called the phone number listed on my quote and was told my account was cancelled 2 days prior. I asked to be called back by someone in management. 2 days later I did receive a call and was told it was being recorded. I was clear I was not happy with their extortion practices to get me to pay more than my written paid quote. She told me they could not service my lawn for the quoted price. She cancelled my service and told me my full amount would be refunded. I asked them again to honor their paid contract and if they wanted more money they could ask for that next year and let me decide if I wanted to keep their service at a higher price but they refused. It has now been 2 weeks and my account is still cancelled and no money has been refunded."

Bryan G on April 2023

TruGreen Lawn Care - 5176

3.44(
18
)

TruGreen Lawn Care - 5176

3.44(
18
)

TruGreen® provides a full suite of tailored lawn and landscape services. From fertilization and aeration to tree & shrub services and much more, TruGreen delivers superior results backed by our Healthy Lawn Guarantee.®1 We also offer effective solutions to help control and prevent lawn damaging insects, like chinch bugs and grubs. Our passion for lawns sets us apart, and we’ll help you achieve a lawn you love. Contact us today to start your tailored lawn plan.

"Hands down the worst customer service I've ever experienced. I paid in full for a service, they never showed up and then 2 weeks later called giving me a run around on why it was no longer a fit for my lawn when in reality they messed up on an the admin side and were now outside the window for treatment. I got hung up on when asked for a refund. AVOID AT ALL COSTS."

Erika S on June 2024

TruGreen® provides a full suite of tailored lawn and landscape services. From fertilization and aeration to tree & shrub services and much more, TruGreen delivers superior results backed by our Healthy Lawn Guarantee.®1 We also offer effective solutions to help control and prevent lawn damaging insects, like chinch bugs and grubs. Our passion for lawns sets us apart, and we’ll help you achieve a lawn you love. Contact us today to start your tailored lawn plan.

"Hands down the worst customer service I've ever experienced. I paid in full for a service, they never showed up and then 2 weeks later called giving me a run around on why it was no longer a fit for my lawn when in reality they messed up on an the admin side and were now outside the window for treatment. I got hung up on when asked for a refund. AVOID AT ALL COSTS."

Erika S on June 2024

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Lawn Fertilization and Treatment questions, answered by experts

You can fertilize right after mowing as long as you've collected the clippings. If you leave grass clipping, they can form a mat that prevents the fertilizer from reaching the soil. Plus, grass clippings are rich in nitrogen, so if you leave them and then apply fertilizer, you can end up with too much nitrogen in the soil.

Choosing the right grass seed and planting it at the right time are the most important factors in establishing fast-growing grass. You also need adequate water, sunshine, and nutrients. To speed up the growth process, you can implement some tips and tricks, including watering it deeply and frequently, and using an iron-rich fertilizer to boost its appearance.

Properly preparing the soil for planting grass seed may include applying fertilizer several weeks before spreading the seed if you plan to overseed the lawn. However, in most cases involving a brand-new lawn, spreading a starter fertilizer along with the grass seed will give it the best chance of taking root quickly and growing strong.

Many gardeners charge an hourly rate for their services, and your total cost will depend on the amount of services and the experience of the gardener. Gardeners with basic experience charge between $20 and $30 per hour, while a more experienced gardener can charge as much as $60 to $88 per hour.

The cost of lawn mowing is about $125, which you might need on a weekly or biweekly basis. However, the cost of soil testing averages about $1,450, which should only be done every three to five years. 

They regularly monitor health, applying preventative fungicides and providing customized care to reduce disease risks.

The Horicon, WI 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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