Top-rated lawn fertilization and treatment specialists.

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There are 8 highly-rated local lawn fertilization and treatment specialists.

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TRUSTED BY WESTPORT, CT HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon18
    Verified lawn fertilization and treatments reviews

Find Lawn fertilization and treatment specialists in Westport

Jeffrey A. O'Brien Lawn, Tree & Shrub Care, LLC

4.85(
33
)
Approved Pro

Jeffrey A. O'Brien Lawn, Tree & Shrub Care, LLC

4.85(
33
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1995 years of experience

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

4.63(
55
)
Approved Pro

SavATree - Norwalk

4.63(
55
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1985 years of experience

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


Avatar for Turning Green, LLC

Turning Green, LLC

4.23(
88
)
Approved Pro

Turning Green, LLC

4.23(
88
)
Approved Pro
Customers say: Quality work
2010 years of experience
Free onsite estimate

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.

4.67(
48
)
Approved Pro

D & L Plantcare, Inc.

4.67(
48
)
Approved Pro
Customers say: Quality work
1970 years of experience

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


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


"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


Avatar for Pacific Lawn Sprinklers

Pacific Lawn Sprinklers

4.84(
556
)

Pacific Lawn Sprinklers

4.84(
556
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

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


Avatar for Rizzo Masonry & Landscaping

Rizzo Masonry & Landscaping

4.94(
52
)

Rizzo Masonry & Landscaping

4.94(
52
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

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


Avatar for SavATree - Lincoln

SavATree - Lincoln

4.72(
436
)

SavATree - Lincoln

4.72(
436
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

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


Avatar for Clear Cut Tree - SavATree

Clear Cut Tree - SavATree

4.80(
157
)

Clear Cut Tree - SavATree

4.80(
157
)
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

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

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Lawn Fertilization and Treatment questions, answered by experts

Speeding up grass seed germination is possible, but it requires quite a bit of extra work and commitment. Keeping the soil moist is key, but here are a few other tried-and-true methods for growing your new grass as quickly as possible:

  • Mist grass up to eight times per day to keep the soil moist.

  • Purchase a moisture-retaining seed coating for your grass seeds.

  • Amend soil that is compacted or in the wrong pH range.

  • Choose the right grass seed for your area’s climate and soil conditions.

  • Avoid planting on windy days or during periods of extreme rain or drought.

Herbicide application, manual removal, and landscape fabric are common approaches.

Starting a mowing business can be profitable if you manage your business wisely, calculate costs accurately, and invest in time-efficient, high-quality equipment. With good customer service, you can lock in loyal customers who invest in weekly lawn care services that turn your business into a successful one. 

Lawn care businesses can earn anywhere from $40,000 to over $100,000 per year depending on how you operate, but you’ll need to factor in the cost of equipment to determine your actual profit margins.

The best fertilizer for thick Bermuda grass is an organic fertilizer with an N-P-K ratio high in nitrogen, low in phosphorus, and low in potassium. Organic fertilizers help Bermuda grass grow stronger and healthier by retaining water well, supporting microbiome life, and promoting long-term soil health. However, this type of fertilizer is more expensive than synthetic fertilizers. 

Before you put down grass seed, you should cultivate your soil or add two inches of topsoil. You should also put down fertilizer at the same time as your seed to prompt healthy growth. Be sure to water after you put down grass seed, especially for the first two weeks.

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.