
Get matched with top lawn fertilization and treatment specialists in Westport, CT
There are 8 highly-rated local lawn fertilization and treatment specialists.
Need a pro for your lawn fertilization and treatment project in Westport, CT?
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Verified Reviews for Lawn Fertilization And Treatment pros in Westport, CT
*The Angi rating for Lawn Fertilization And Treatment companies in Westport, CT 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 Westport, CT 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 24, 2025
Find Lawn fertilization and treatment specialists in Westport
Jeffrey A. O'Brien Lawn, Tree & Shrub Care, LLC
Jeffrey A. O'Brien Lawn, Tree & Shrub Care, LLC
Our services include: complete lawn care, insect and disease control, tick control, geese control, organic programs, tree spraying, party spraying, aerating, over seeding and deep root feeding. 100% Organic Tick Spraying. Introducing Tick Control System with "Tick Box". Treat ticks at the source, mice and chipmunks. Not harmful to them, but will kill the tick before it makes it way to a deer.
"Fantastic! Quick , efficient and great job! Exceeded my expectations!"
Val W on December 2021
Our services include: complete lawn care, insect and disease control, tick control, geese control, organic programs, tree spraying, party spraying, aerating, over seeding and deep root feeding. 100% Organic Tick Spraying. Introducing Tick Control System with "Tick Box". Treat ticks at the source, mice and chipmunks. Not harmful to them, but will kill the tick before it makes it way to a deer.
"Fantastic! Quick , efficient and great job! Exceeded my expectations!"
Val W on December 2021
SavATree - Norwalk
SavATree - Norwalk
We offer a suite of tree, shrub, lawn and deer deterrent services to help maintain the health and vigor of residential and commercial properties. Our team of arborists specializes in tree, shrub and lawn conditions specific to the Southern Fairfield County area. Our services do not include lawn mowing or tree planting. License #B-0183
"Nice"
Scott F on October 2022
We offer a suite of tree, shrub, lawn and deer deterrent services to help maintain the health and vigor of residential and commercial properties. Our team of arborists specializes in tree, shrub and lawn conditions specific to the Southern Fairfield County area. Our services do not include lawn mowing or tree planting. License #B-0183
"Nice"
Scott F on October 2022

Turning Green, LLC
Turning Green, LLC
Turning Green,LLC will make sure your Natural Outdoor is safe, healthy and green. We'll inspect your lawn, or trees and shrubs, and provide a complete, written, analysis of its condition, treatment recommendations, and cost. Following your approval, we'll return to make timely, seasonal applications. We're also available any time for questions or concerns. "Our work is 100% guaranteed". What makes us different from other companies; we're hands on company, working directly with our clients. Safety is our priority. We understand how important your family and our ecology are, because we live in this ecology and we are a family owned business. We make it a goal to leave your patio, walkway, or driveway cleaner than when we arrive. You can count on and trust our certified applicators with many years of experience. Organic was for the future, the future is now, and we are ready for it!
"Great job! They were on time, and clean up after."
Beverly M on August 2025
Turning Green,LLC will make sure your Natural Outdoor is safe, healthy and green. We'll inspect your lawn, or trees and shrubs, and provide a complete, written, analysis of its condition, treatment recommendations, and cost. Following your approval, we'll return to make timely, seasonal applications. We're also available any time for questions or concerns. "Our work is 100% guaranteed". What makes us different from other companies; we're hands on company, working directly with our clients. Safety is our priority. We understand how important your family and our ecology are, because we live in this ecology and we are a family owned business. We make it a goal to leave your patio, walkway, or driveway cleaner than when we arrive. You can count on and trust our certified applicators with many years of experience. Organic was for the future, the future is now, and we are ready for it!
"Great job! They were on time, and clean up after."
Beverly M on August 2025
D & L Plantcare, Inc.
D & L Plantcare, Inc.
D & L Plantcare, Inc. is a landscaping contractor that offers a variety of services to fit your outdoor needs! Having been in business for over 30 years, we know what it takes to provide top quality service and still maintain honest and competitive pricing. We always maintain good communication to ensure that your project is being completed above and beyond your expectations! We would like to assist you with all of your landscaping needs! REFERENCES ARE AVAILABLE UPON REQUEST! CALL ME RIGHT AWAY WITH QUESTIONS AND TO GET YOUR FREE ESTIMATE! CHECK OUT MY RATINGS AND REVIEWS TO SEE WHAT OTHER SERVICEMAGIC CUSTOMERS THINK ABOUT MY WORK!
"this company is a class act at a very reasonable price. We are very happy."
Joshua A on February 2023
D & L Plantcare, Inc. is a landscaping contractor that offers a variety of services to fit your outdoor needs! Having been in business for over 30 years, we know what it takes to provide top quality service and still maintain honest and competitive pricing. We always maintain good communication to ensure that your project is being completed above and beyond your expectations! We would like to assist you with all of your landscaping needs! REFERENCES ARE AVAILABLE UPON REQUEST! CALL ME RIGHT AWAY WITH QUESTIONS AND TO GET YOUR FREE ESTIMATE! CHECK OUT MY RATINGS AND REVIEWS TO SEE WHAT OTHER SERVICEMAGIC CUSTOMERS THINK ABOUT MY WORK!
"this company is a class act at a very reasonable price. We are very happy."
Joshua A on February 2023

TruGreen
TruGreen
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

Four Seasons Landscaping & Pavement Maintenance
Four Seasons Landscaping & Pavement Maintenance
Full service landscaping company that offers special promotions throughout the year. Forms of payment at this time would be personal checks, cash, money orders. I am looking into taking credit cards as payment.
"Great job and very personalable and reasonable price! Would absolutely higher again!"
Don G on June 2024
Full service landscaping company that offers special promotions throughout the year. Forms of payment at this time would be personal checks, cash, money orders. I am looking into taking credit cards as payment.
"Great job and very personalable and reasonable price! Would absolutely higher again!"
Don G on June 2024

Pacific Lawn Sprinklers
Pacific Lawn Sprinklers
Since 1980, Pacific has been committed to providing 100% Customer Satisfaction, backed by our exclusive “On Time or On Us Guarantee”. Pacific provides neighborhood service with convenient appointment times from our local branches throughout the Tristate area. The Pacific Team provides 24/7 service, online scheduling and secure payment options. The highest compliment we can receive is a great referral, and this why Pacific has a Referral Rewards program. When our customers recommend us to friends and family, we offer $50 or $100 in rewards toward a future service. We offer a full line of irrigation and lighting services, visit our website at pacificlawnsprinklers.com for more information.
"I agreed to replace 2 METAL sprinkler heads. I was billed for 3 PLASTIC heads. I contacted Pacific Lawn several times to correct the invoice and they insisted that I received 3 METAL heads whereas the invoice billed me for 3 PLASTIC. heads. I was not satisfied with their handling of the whole process."
Gayle K on May 2025
Since 1980, Pacific has been committed to providing 100% Customer Satisfaction, backed by our exclusive “On Time or On Us Guarantee”. Pacific provides neighborhood service with convenient appointment times from our local branches throughout the Tristate area. The Pacific Team provides 24/7 service, online scheduling and secure payment options. The highest compliment we can receive is a great referral, and this why Pacific has a Referral Rewards program. When our customers recommend us to friends and family, we offer $50 or $100 in rewards toward a future service. We offer a full line of irrigation and lighting services, visit our website at pacificlawnsprinklers.com for more information.
"I agreed to replace 2 METAL sprinkler heads. I was billed for 3 PLASTIC heads. I contacted Pacific Lawn several times to correct the invoice and they insisted that I received 3 METAL heads whereas the invoice billed me for 3 PLASTIC. heads. I was not satisfied with their handling of the whole process."
Gayle K on May 2025

Rizzo Masonry & Landscaping
Rizzo Masonry & Landscaping
Rizzo Masonry and Landscaping has been in business since 2004, building new home construction, renovation and residential improvements/maintenance. We do offer special promotions (such as 10% off any masonry or landscaping job/contract) throughout the year so don't be afraid to ask.
"We have been customers for a few years. I cannot tell you how much we appreciate the quality of their work and their responsiveness. We highly recommend"
Linda O on August 2021
Rizzo Masonry and Landscaping has been in business since 2004, building new home construction, renovation and residential improvements/maintenance. We do offer special promotions (such as 10% off any masonry or landscaping job/contract) throughout the year so don't be afraid to ask.
"We have been customers for a few years. I cannot tell you how much we appreciate the quality of their work and their responsiveness. We highly recommend"
Linda O on August 2021

SavATree - Lincoln
SavATree - Lincoln
The lincoln office of SavATree provides a variety of professional lawn care and tree services for Middlesex county residents. Our team of arborists, horticulturists and lawn care professionals specialize in managing the Boston area's specific tree, shrub and turf conditions. The Boston suburbs are a showcase of stylish and varied architecture- all of which are complimented by well kept trees, shrubs and lawn. New England winters can be rough, but our Middlesex county tree service and lawn care team is tough and very dedicated to the health and beauty of our clients' landscapes. Award winning. Additional email: [email protected].
"I signed a $3,500 annual contract with SavATree in Lincoln to keep my lawn healthy and rich. They did the exact opposite. My lawn turned into a sand pit full of weeds. Their treatment cards said the lawn was ?great,? but it was clear there were major issues. When I reached out, I was told there was a fungus and that fixing it would cost extra, even though I was already paying thousands for a full-service lawn treatment program. It got so bad that I had to hire another landscaper to reseed and fertilize just to undo the damage. SavATree then came and dumped more fertilizer on top, completely over-treating the lawn. When I asked why they would knowingly do that, I was told they were just following the plan for the year, even if it was harmful. I hired them to take better care of my lawn. Instead, they made it worse and cost me even more money to fix. Stay away if you care about your lawn."
Parker S on October 2025
The lincoln office of SavATree provides a variety of professional lawn care and tree services for Middlesex county residents. Our team of arborists, horticulturists and lawn care professionals specialize in managing the Boston area's specific tree, shrub and turf conditions. The Boston suburbs are a showcase of stylish and varied architecture- all of which are complimented by well kept trees, shrubs and lawn. New England winters can be rough, but our Middlesex county tree service and lawn care team is tough and very dedicated to the health and beauty of our clients' landscapes. Award winning. Additional email: [email protected].
"I signed a $3,500 annual contract with SavATree in Lincoln to keep my lawn healthy and rich. They did the exact opposite. My lawn turned into a sand pit full of weeds. Their treatment cards said the lawn was ?great,? but it was clear there were major issues. When I reached out, I was told there was a fungus and that fixing it would cost extra, even though I was already paying thousands for a full-service lawn treatment program. It got so bad that I had to hire another landscaper to reseed and fertilize just to undo the damage. SavATree then came and dumped more fertilizer on top, completely over-treating the lawn. When I asked why they would knowingly do that, I was told they were just following the plan for the year, even if it was harmful. I hired them to take better care of my lawn. Instead, they made it worse and cost me even more money to fix. Stay away if you care about your lawn."
Parker S on October 2025

Clear Cut Tree - SavATree
Clear Cut Tree - SavATree
SavATree provides quality tree, shrub and lawn care services for your home. Our tree and lawn care specialists have the expertise needed to provide you with long term tree care solutions for both existing and potential problems while also maintaining a lush lawn. SavATree’s Certified Arborists are experts in plant health care and tree care services. Our arborists will diagnose any problems and recommend affordable, environmentally sensible tree care solutions. We also specialize in all your tree maintenance needs – such as tree pruning, removals and more. The most effective and satisfying tree service experience comes from expert recommendations geared toward protecting the value, health, and beauty of your landscape.
"Great. Very attentive."
Kristine O on October 2023
SavATree provides quality tree, shrub and lawn care services for your home. Our tree and lawn care specialists have the expertise needed to provide you with long term tree care solutions for both existing and potential problems while also maintaining a lush lawn. SavATree’s Certified Arborists are experts in plant health care and tree care services. Our arborists will diagnose any problems and recommend affordable, environmentally sensible tree care solutions. We also specialize in all your tree maintenance needs – such as tree pruning, removals and more. The most effective and satisfying tree service experience comes from expert recommendations geared toward protecting the value, health, and beauty of your landscape.
"Great. Very attentive."
Kristine O on October 2023
The Westport, CT homeowners’ guide to lawn fertilization and treatments
From average costs to expert advice, get all the answers you need to get your job done.
•Discover the cost to fertilize your lawn, including average prices, key factors, and tips to help homeowners budget for a lush, healthy yard.
•Discover average lawn aeration cost, key price factors, and tips to save. Get a clear estimate for your yard and learn how to choose between DIY and hiring a pro.
•Get transparent power seeding cost info to learn what impacts pricing, how to save, and whether to DIY or hire a pro for your lawn’s best results.

Brown patches on your lawn may occur for several reasons, including lack of sunlight and overfertilization. Learn how to treat and prevent patches.

Ready to give your yard a fresh start? With these tips for grass seed planting, your lush lawn dreams are one step closer to becoming a reality.

If you’re looking to apply fertilizer to your lawn, there are a few things you need to get right first. Make sure you’re ready to answer these lawn fertilizer questions before you start.
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