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Verified Reviews for Lawn Irrigation pros in Sullivan, WI

*The Angi rating for Lawn Irrigation companies in Sullivan, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lawn Irrigation needs.

*The HomeAdvisor rating for Lawn Irrigation companies in Sullivan, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lawn Irrigation needs.

Last update on November 25, 2025

Find Lawn irrigation specialists in Sullivan

Perea Lawn Sprinkler, LLC

5.00(
7
)
•Approved Pro

Perea Lawn Sprinkler, LLC

5.00(
7
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
51 local quotes requested

We specialize in lawn irrigation and all kinds of sprinkler system services! We have experience since 2009. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Victor and team are amazing. So professional, knowledgeable and just overall fantastic. I highly recommend."

Gregg M on May 2025

We specialize in lawn irrigation and all kinds of sprinkler system services! We have experience since 2009. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Victor and team are amazing. So professional, knowledgeable and just overall fantastic. I highly recommend."

Gregg M on May 2025

Conserva Irrigation

4.20(
8
)
•Approved Pro

Conserva Irrigation

4.20(
8
)
•Approved Pro
Customers say: Quality work
38 local quotes requested
20 years of experience

Conserva Irrigation is the only irrigation company founded solely on the principles of water conservation. With over 14 years of industry experience, Conserva brings a professional, innovative and responsible approach to your project. Whether you are hiring Conserva to install a new highly efficient sprinkler system, update and bring your existing system into the 21st century, or to just simply fix a broken sprinkler component, Conserva is at your service. Call us today, you will be glad you did!

"Company is poor at responding and communication. We are consistently left unsure if they will follow through or respond to requests made via email or voicemail. Company has canceled multiple times and rescheduled for weeks later. This has delayed our other contracted work on our home beyond an acceptable time frame."

Jacob H on October 2021

Conserva Irrigation is the only irrigation company founded solely on the principles of water conservation. With over 14 years of industry experience, Conserva brings a professional, innovative and responsible approach to your project. Whether you are hiring Conserva to install a new highly efficient sprinkler system, update and bring your existing system into the 21st century, or to just simply fix a broken sprinkler component, Conserva is at your service. Call us today, you will be glad you did!

"Company is poor at responding and communication. We are consistently left unsure if they will follow through or respond to requests made via email or voicemail. Company has canceled multiple times and rescheduled for weeks later. This has delayed our other contracted work on our home beyond an acceptable time frame."

Jacob H on October 2021

Avatar for Cardinal Landscaping

Cardinal Landscaping

1.00(
1
)

Cardinal Landscaping

1.00(
1
)
7 years of experience

Cardinal specializes in an array of exceptional landscaping services throughout Southeastern WI. We go above and beyond your expectations with high-quality service and genuine customer care. We value our clients and approach each job with utmost respect. Our knowledgeable and highly trained team gets the job done on time and at an affordable cost. Hire the experts at Cardinal and see the difference. From tree trimming, hardscape, softscape, tree removal, pruning, mulching, irrigation & drainage, to residential and commercial snow removal, Cardinal delivers tremendous service. As a Veteran owned company we offer a Discount to All Military, First Responder's, And Senior Citizens.

"Don’t hire this company, they will cash your check and leave you hanging. I filed a complaint with the BBB. Very disappointing!"

Lisa D on April 2020

Cardinal specializes in an array of exceptional landscaping services throughout Southeastern WI. We go above and beyond your expectations with high-quality service and genuine customer care. We value our clients and approach each job with utmost respect. Our knowledgeable and highly trained team gets the job done on time and at an affordable cost. Hire the experts at Cardinal and see the difference. From tree trimming, hardscape, softscape, tree removal, pruning, mulching, irrigation & drainage, to residential and commercial snow removal, Cardinal delivers tremendous service. As a Veteran owned company we offer a Discount to All Military, First Responder's, And Senior Citizens.

"Don’t hire this company, they will cash your check and leave you hanging. I filed a complaint with the BBB. Very disappointing!"

Lisa D on April 2020

Sal's Landscaping & Garden Center

4.67(
6
)

Sal's Landscaping & Garden Center

4.67(
6
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

If You Looking To Landscape Your Home You Need To Read The Free Consumer Guide The 7 Most Common Mistakes Landscapers Make While working On Your Landscaping Projects, Visit Our Website Or Call Our Office This Report Is Coming Up On The Spring of 2012

If You Looking To Landscape Your Home You Need To Read The Free Consumer Guide The 7 Most Common Mistakes Landscapers Make While working On Your Landscaping Projects, Visit Our Website Or Call Our Office This Report Is Coming Up On The Spring of 2012

Avatar for Badgerland Irrigation

Badgerland Irrigation

4.75(
4
)

Badgerland Irrigation

4.75(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Badgerland Irrigation is a small irrigation, landscape lighting and holiday lighting contractor based in Middleton, Wisconsin. Our service area is primarily Madison and surrounding areas, but have active accounts in Wisconsin Dells, Spring Green, Lake Mills and Janesville, Wisconsin. Our customer base are homeowners that take pride in home ownership and desire having their properties well maintained at all times.

Badgerland Irrigation is a small irrigation, landscape lighting and holiday lighting contractor based in Middleton, Wisconsin. Our service area is primarily Madison and surrounding areas, but have active accounts in Wisconsin Dells, Spring Green, Lake Mills and Janesville, Wisconsin. Our customer base are homeowners that take pride in home ownership and desire having their properties well maintained at all times.

Avatar for TruGreen Lawn Care - 5741

TruGreen Lawn Care - 5741

3.87(
236
)

TruGreen Lawn Care - 5741

3.87(
236
)
61 years of experience

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. 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. No travel charges.

"Lawn looks great. This is my 2nd year using Trugreen."

Tia K on June 2018

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. 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. No travel charges.

"Lawn looks great. This is my 2nd year using Trugreen."

Tia K on June 2018

Lawn Irrigation questions, answered by experts

Aerating a lawn before seeding it or adding new grass seed is a smart decision. By loosening up compact soil and allowing it to take in more air and water, your seeds will have an easier time establishing roots and growing. Aerating beforehand also means your seeds will have better contact with the soil, so more of your seeds have a chance to germinate. If you do plan to aerate your lawn before seeding, aerate about two days before you plan to start seeding.

Aeration is most effective when the soil is slightly moist but not excessively dry or waterlogged. If your lawn's soil is extremely dry, consider watering it a day or two before aeration to facilitate the process. Conversely, avoid aerating when the soil is saturated or excessively wet, as it can lead to poor aeration results and potential damage to your lawn. Finding the right moisture balance is crucial for successful lawn aeration.

Post-seeding care involves regular watering, mowing when appropriate, and occasional re-seeding to cover sparse areas.

Aerating a newly sodded lawn is generally not recommended immediately after installation. It's crucial to allow the sod to establish itself first, typically over the first growing season. Aerating too soon can disrupt the fragile root systems of the newly laid sod and potentially damage the turf. It's best to aerate prior to laying new sod or wait until the sod has fully rooted and the lawn is stable before considering aeration, usually after the first year.

Overseeding after aeration is not always necessary, but it can be highly beneficial, especially for lawns with thin or patchy areas. Aeration creates an optimal environment for new grass seed germination by improving soil contact and reducing competition from thatch. If you aim to thicken your lawn, address bare spots, or introduce a new grass variety, overseeding immediately after aeration can help rejuvenate and enhance your lawn's overall health and appearance. However, whether you overseed or not depends on your specific lawn goals and condition.

The Sullivan, WI homeowners’ guide to lawn irrigation services

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

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