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  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon42
    Verified lawn fertilization and treatments reviews

Verified Reviews for Lawn Fertilization And Treatment pros in Keedysville, MD

*The Angi rating for Lawn Fertilization And Treatment companies in Keedysville, MD 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 Keedysville, MD 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 23, 2025

Find Lawn fertilization and treatment specialists in Keedysville

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

Avatar for Cumberland Valley Tree Service Landscaping

Cumberland Valley Tree Service Landscaping

4.94(
214
)

Cumberland Valley Tree Service Landscaping

4.94(
214
)
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Cumberland Valley Tree Service Landscaping is a family owned and operated business. Servicing the most treasured landscapes in our community for 35 years. We have the rare distinction of accrediation through the Tree Care Industry Association. Rest assured that our staff are true professionals holding a variety of collegiate degrees focused on the green industry. In addition these men and women have continued their academic credentialing and have obtained various certifications including: MD Licensed and Registered Tree Experts, International Society of Arboricuture Arborist Certification, PA Certified Horticulturists, Licensed Pesticide Applicators and Technicians, Certified Paver Installers,etc. The combined knowledge of our team paired with the company's longevity means that one call to our office will place your property into the careful hands of trusted industry leaders who know how to deliver curb appeal, peace of mind, and years of enjoyment in your own backyard oasis. Additional services: Pest management, plant health care & monitoring, fertilization, root therapy, herbicide & pesticide.

"CVT did a great job removing one tree and trimming another large tree. They also ground the stump down on the removed maple tree. What I was most impressed by was their professionalism. From start to finish. The cleanup after the tree work was absolutely top notch. I highly recommend them!"

Tim R on November 2025

Cumberland Valley Tree Service Landscaping is a family owned and operated business. Servicing the most treasured landscapes in our community for 35 years. We have the rare distinction of accrediation through the Tree Care Industry Association. Rest assured that our staff are true professionals holding a variety of collegiate degrees focused on the green industry. In addition these men and women have continued their academic credentialing and have obtained various certifications including: MD Licensed and Registered Tree Experts, International Society of Arboricuture Arborist Certification, PA Certified Horticulturists, Licensed Pesticide Applicators and Technicians, Certified Paver Installers,etc. The combined knowledge of our team paired with the company's longevity means that one call to our office will place your property into the careful hands of trusted industry leaders who know how to deliver curb appeal, peace of mind, and years of enjoyment in your own backyard oasis. Additional services: Pest management, plant health care & monitoring, fertilization, root therapy, herbicide & pesticide.

"CVT did a great job removing one tree and trimming another large tree. They also ground the stump down on the removed maple tree. What I was most impressed by was their professionalism. From start to finish. The cleanup after the tree work was absolutely top notch. I highly recommend them!"

Tim R on November 2025

Avatar for Turf Medic LLC

Turf Medic LLC

5.00(
19
)

Turf Medic LLC

5.00(
19
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Turf Medics LLC is fully insured, and we’ve got plenty of professional references available. If you’re looking for high quality, professional lawn care, then you’re sure to be happy with our work. Don’t put your lawn off for another day. Give us a call now to learn more!

"It went good. They came in, did their job and left. They were very fast and I will continue to use them."

Kimberly M on June 2020

Turf Medics LLC is fully insured, and we’ve got plenty of professional references available. If you’re looking for high quality, professional lawn care, then you’re sure to be happy with our work. Don’t put your lawn off for another day. Give us a call now to learn more!

"It went good. They came in, did their job and left. They were very fast and I will continue to use them."

Kimberly M on June 2020

Mar-lu View Nursery & Landscaping

5.00(
7
)

Mar-lu View Nursery & Landscaping

5.00(
7
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our distinctive landscape designs and landscape installations are well known throughout the tri-state area. Our reputation for honesty and integrity has been dutifully earned over the past 30+ years. Your individual tastes and lifestyle are always incorporated into the unique and personal landscape design created by our staff. With our personal attention and guidance, your landscape can be transformed into a complete outdoor enjoyment area that will not only enhance the beauty of your home but increase the value of your property Hours are seasonal

Our distinctive landscape designs and landscape installations are well known throughout the tri-state area. Our reputation for honesty and integrity has been dutifully earned over the past 30+ years. Your individual tastes and lifestyle are always incorporated into the unique and personal landscape design created by our staff. With our personal attention and guidance, your landscape can be transformed into a complete outdoor enjoyment area that will not only enhance the beauty of your home but increase the value of your property Hours are seasonal

Antietam Tree & Turf

4.79(
34
)

Antietam Tree & Turf

4.79(
34
)
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

We are a local company with a reputation for providing client and customers with highly qualified, certified professionals in tree, lawn, pest management, landscape and irrigation industry. Additional phones - Frederick (301) 662-0500, (717) 263-1940, West Virginia (304) 274-2556. Additional email - [email protected]. Additional contact name - Randy Finn Additional Service Area- Adams, Fulton, Frederick County, & Berkerly

We are a local company with a reputation for providing client and customers with highly qualified, certified professionals in tree, lawn, pest management, landscape and irrigation industry. Additional phones - Frederick (301) 662-0500, (717) 263-1940, West Virginia (304) 274-2556. Additional email - [email protected]. Additional contact name - Randy Finn Additional Service Area- Adams, Fulton, Frederick County, & Berkerly

Ground Envy, LLC

5.00(
5
)

Ground Envy, LLC

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a complete lawn/landscaping company that can handle anything that has to do with the outside of your home. Ground Envy LLC "Making your grounds the envy of your neighborhood"

"I couldn’t be more happy with the end result, my master bathroom is gorgeous at a very reasonable price. Very professional job well done!"

Stephanie C on November 2019

We are a complete lawn/landscaping company that can handle anything that has to do with the outside of your home. Ground Envy LLC "Making your grounds the envy of your neighborhood"

"I couldn’t be more happy with the end result, my master bathroom is gorgeous at a very reasonable price. Very professional job well done!"

Stephanie C on November 2019

Avatar for TruGreen Lawn Care - 5033

TruGreen Lawn Care - 5033

4.00(
35
)

TruGreen Lawn Care - 5033

4.00(
35
)
Customers say: Terrific value

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.

"It's going to cost me thousands of dollars to repair the damage TruGreen has done to my property. There are large sections of my lawn where the grass is now completely gone as the result of improperly applying fertilizer and burning the grass. Before TruGreen my lawn was healthy and pothole free. I am also now dealing with a mosquito infestation. This after 7 treatments from TruGreen during 2022. Again, I never had this issue with my previous lawn care service. Avoid at all costs if you value your lawn."

Jonathan G on October 2022

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.

"It's going to cost me thousands of dollars to repair the damage TruGreen has done to my property. There are large sections of my lawn where the grass is now completely gone as the result of improperly applying fertilizer and burning the grass. Before TruGreen my lawn was healthy and pothole free. I am also now dealing with a mosquito infestation. This after 7 treatments from TruGreen during 2022. Again, I never had this issue with my previous lawn care service. Avoid at all costs if you value your lawn."

Jonathan G on October 2022

Avatar for Terminix - Westminster -Termite & Pest Control

Terminix - Westminster -Termite & Pest Control

4.06(
17
)

Terminix - Westminster -Termite & Pest Control

4.06(
17
)
Customers say: Super punctual
1927 years of experience

When pests or termites move in, you want the ultimate weapon to take them out: Terminix, America’s leading provider of termite and pest control. It's no wonder more than 2.7 million customers trust us to protect their homes and families from the havoc that unwanted intruders can create. You can look to us for a wide range of services to protect your home top to bottom, inside and out: Insulation Service, Moisture Control Solutions, Rodent and Wildlife Service and more. We can even help you win the fight against the bite with our revolutionary Mosquito Service. Don’t trust your home to just anybody. Go big. Go strong. Go Terminix. Protector of home since 1927.

When pests or termites move in, you want the ultimate weapon to take them out: Terminix, America’s leading provider of termite and pest control. It's no wonder more than 2.7 million customers trust us to protect their homes and families from the havoc that unwanted intruders can create. You can look to us for a wide range of services to protect your home top to bottom, inside and out: Insulation Service, Moisture Control Solutions, Rodent and Wildlife Service and more. We can even help you win the fight against the bite with our revolutionary Mosquito Service. Don’t trust your home to just anybody. Go big. Go strong. Go Terminix. Protector of home since 1927.

C S Rhoderick LLC

5.00(
2
)

C S Rhoderick LLC

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

As site management contractors, we take an entirely new approach to home improvement, tossing aside the old ways of doing business and offering up-to-date solutions for Maryland home owners. Utilizing the very latest technologies, we are able to provide unparalleled responsiveness, superior customer service and exceptional accuracy for each and every job. We guarantee that the specialized experience that we convey to your project will surpass and exceed all of your expectations. We possess the skills and knowledge to handle each and every project from the drafting table to the final detail in all phases of construction and site management. We are located in Boonsboro, Maryland just a few minutes from Hagerstown and Frederick. Feel free to contact us and let us know how you want to make your home yours! MD & PA Licensed – Bonded – Insured

As site management contractors, we take an entirely new approach to home improvement, tossing aside the old ways of doing business and offering up-to-date solutions for Maryland home owners. Utilizing the very latest technologies, we are able to provide unparalleled responsiveness, superior customer service and exceptional accuracy for each and every job. We guarantee that the specialized experience that we convey to your project will surpass and exceed all of your expectations. We possess the skills and knowledge to handle each and every project from the drafting table to the final detail in all phases of construction and site management. We are located in Boonsboro, Maryland just a few minutes from Hagerstown and Frederick. Feel free to contact us and let us know how you want to make your home yours! MD & PA Licensed – Bonded – Insured

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Lawn Fertilization and Treatment questions, answered by experts

Very carefully. You should be cautious when using any of the above methods, as any one of them could lead to you accidentally killing desired grasses and plants. However, there are selective herbicides that can target certain plants over others. Look for a product that only affects the type of weeds you want to eliminate and spares the plants you want to keep.

If you apply too much fertilizer to your grass, it can take about three weeks to recover. If you still have dead patches after three weeks, it might be time to remove the dead grass and overseed the affected area. Since overfertilizing can also cause problems with fungus, leading to further damage to the grass, monitor your grass color and growth for one month after over fertilizing.

Fertilizing is optional after dethatching. However, the period immediately after dethatching is generally considered the best time to fertilize your lawn because the thick debris is now gone. As a result, applying water and fertilizer as the final steps of dethatching can help to spur incredible growth.

If it’s been a few weeks and you haven’t seen anything pop up, double-check your seed packet and make sure you didn’t miss any steps. Did they need cold stratification (putting seeds in the freezer and then transferring to water before planting)? Do they have an exceptionally long germination period? 

 If you’ve followed all of the directions closely, you may just have had a bad batch of seeds. (Sadly, it happens.)

Yes, after the lawn is overseeded post-aeration, most of the seed germinates in the aeration holes. This leaves the soil undisturbed while lush and healthy grass will grow in the holes' place. The point of this is to create extra turf density in areas that really need it, such as a large patch of dead grass where a shed used to be.

The Keedysville, MD 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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