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TRUSTED BY ADELPHI, MD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon54
    Verified lawn fertilization and treatments reviews

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

*The Angi rating for Lawn Fertilization And Treatment companies in Adelphi, 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 Adelphi, 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 October 04, 2025

Find Lawn fertilization and treatment specialists in Adelphi

Avatar for R&L Pressure Washing Painting and Decking

R&L Pressure Washing Painting and Decking

8730 Kelso Ter
4.60(
657
)
•Approved Pro

R&L Pressure Washing Painting and Decking

8730 Kelso Ter
4.60(
657
)
•Approved Pro
Customers say: Quality work
213 local quotes requested
23 years of experience

Please call or text at (240) 784-6079 to reach an estimator directly. Thanks again for visiting our page and we look forward to serving you! 15 years experience working in DC, Maryland and Virginia areas. We provide detailed power washing of your home including; Siding, Patios, Driveways, Decks, Fences, Walkways, Stone Walls and Structures. Additional services offered; Stain and Sealer for wood fences, painting, decks and patios. We used special products that don't damage any windows or furniture. They are environmentally safe and do not kill any plants or grass. Our professional staff provide years of experience with a great attention to detail when using our pressure washing equipment. We stand behind our prices to be the best in the area and our quality is second to none. We also do interior & exterior painting, kitchen, bathrooms & basement remodeling, our business have close to 600 “A" reviews, the winner of the prestigious Angie's List Super Service Award for 6 years in a row, you can rest assured that our experience and excellent reputation will result in an experience that no other contractor can give you. We pride ourselves on being the standard by which other contractors are measured, we pay attention to every detail of your job. We appreciate your business and you satisfaction is our main priority. Quick and free estimates $275 Home Pressure Washing(2500 Sq ft...) $325 Deck Pressure W & Sealer (200 Sq ft ...) Click coupon for details. Thank you for visiting our profile! Feel free to email [email protected] to schedule any projects in advance.

"Very diligent and thorough in getting the job done. The workers were professional and respectful. Luis was responsive and easy to work with and the price was unbeatable."

Erika K on August 2025

Please call or text at (240) 784-6079 to reach an estimator directly. Thanks again for visiting our page and we look forward to serving you! 15 years experience working in DC, Maryland and Virginia areas. We provide detailed power washing of your home including; Siding, Patios, Driveways, Decks, Fences, Walkways, Stone Walls and Structures. Additional services offered; Stain and Sealer for wood fences, painting, decks and patios. We used special products that don't damage any windows or furniture. They are environmentally safe and do not kill any plants or grass. Our professional staff provide years of experience with a great attention to detail when using our pressure washing equipment. We stand behind our prices to be the best in the area and our quality is second to none. We also do interior & exterior painting, kitchen, bathrooms & basement remodeling, our business have close to 600 “A" reviews, the winner of the prestigious Angie's List Super Service Award for 6 years in a row, you can rest assured that our experience and excellent reputation will result in an experience that no other contractor can give you. We pride ourselves on being the standard by which other contractors are measured, we pay attention to every detail of your job. We appreciate your business and you satisfaction is our main priority. Quick and free estimates $275 Home Pressure Washing(2500 Sq ft...) $325 Deck Pressure W & Sealer (200 Sq ft ...) Click coupon for details. Thank you for visiting our profile! Feel free to email [email protected] to schedule any projects in advance.

"Very diligent and thorough in getting the job done. The workers were professional and respectful. Luis was responsive and easy to work with and the price was unbeatable."

Erika K on August 2025

Avatar for Tony's Power Washing and Window Cleaning

Tony's Power Washing and Window Cleaning

5 Plummer Ct
4.82(
55
)
•Approved Pro

Tony's Power Washing and Window Cleaning

5 Plummer Ct
4.82(
55
)
•Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
44 local quotes requested

We are the last outdoor maintenance company you will ever need! Tony's Power Washing & Windows Cleaning is a local family owned and operated company specialized in power washing, window cleaning, deck maintenance and gutter cleaning. If it's outside, we'll make it shine! Give us a call to talk about how we can improve the look of your home today! ** for this month we are offering, house siding power washing up to 2.500 sq for $329.00 **

"I contacted Tony's to schedule a window cleaning for our row house in Mount Pleasant. We just completed a remodel of our upstairs, and we needed the windows cleaned. It was very easy to get an appointment, and everyone I spoke with was very nice and professional. But on the day of the appointment, the technician arrived at our house and told me that the company cannot clean upstairs windows on row houses because they are not certified to clean anything over 40 feet high. I asked if they service row houses and he told me no, they do not. I had explained in my initial call that I live in a row house and asked why no one had told me over the phone that the company does not service row houses, and he had no idea. He gave me the name and number for another company that can service row houses, so it's not a crisis, but we lost a week during a tight schedule trying to get our house back together after construction. Bottom line: everyone I dealt with was very nice and professional, but the company should be up front about what they're certified to do and capable of. If they are not certified to clean windows over 40 feet, they should either list that on the website or explain that on the phone. I have no idea about the service itself; the only thing I do know is that if you live in a row house, try elsewhere."

Emily L on May 2018

We are the last outdoor maintenance company you will ever need! Tony's Power Washing & Windows Cleaning is a local family owned and operated company specialized in power washing, window cleaning, deck maintenance and gutter cleaning. If it's outside, we'll make it shine! Give us a call to talk about how we can improve the look of your home today! ** for this month we are offering, house siding power washing up to 2.500 sq for $329.00 **

"I contacted Tony's to schedule a window cleaning for our row house in Mount Pleasant. We just completed a remodel of our upstairs, and we needed the windows cleaned. It was very easy to get an appointment, and everyone I spoke with was very nice and professional. But on the day of the appointment, the technician arrived at our house and told me that the company cannot clean upstairs windows on row houses because they are not certified to clean anything over 40 feet high. I asked if they service row houses and he told me no, they do not. I had explained in my initial call that I live in a row house and asked why no one had told me over the phone that the company does not service row houses, and he had no idea. He gave me the name and number for another company that can service row houses, so it's not a crisis, but we lost a week during a tight schedule trying to get our house back together after construction. Bottom line: everyone I dealt with was very nice and professional, but the company should be up front about what they're certified to do and capable of. If they are not certified to clean windows over 40 feet, they should either list that on the website or explain that on the phone. I have no idea about the service itself; the only thing I do know is that if you live in a row house, try elsewhere."

Emily L on May 2018

Avatar for Jesryn Landscaping

Jesryn Landscaping

3804 Brown Station Road
5.00(
19
)
•Approved Pro

Jesryn Landscaping

3804 Brown Station Road
5.00(
19
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
262 local quotes requested

Jesryn Landscaping is a locally owned and operated landscaping company. We specialize in landcaping, hardscaping, mowing, trimming, cutting trees, pavers, concrete, fencing and any other outdoor needs.

"I received a fair and detailed estimate. The team was arrived promptly, was very courteous, and efficiently and neatly completed both jobs on time. I will hire them for future projects."

Vincent W on September 2025

Jesryn Landscaping is a locally owned and operated landscaping company. We specialize in landcaping, hardscaping, mowing, trimming, cutting trees, pavers, concrete, fencing and any other outdoor needs.

"I received a fair and detailed estimate. The team was arrived promptly, was very courteous, and efficiently and neatly completed both jobs on time. I will hire them for future projects."

Vincent W on September 2025

Avatar for Baumann's Lawn & Landscape

Baumann's Lawn & Landscape

14409 Fairdale Rd
4.49(
134
)
•Approved Pro

Baumann's Lawn & Landscape

14409 Fairdale Rd
4.49(
134
)
•Approved Pro
Customers say: Quality work
330 local quotes requested
38 years of experience

Additional contact: Matt Baumann, [email protected]. Rick baumann, [email protected] Currently not accepting jobs under $5,000 due to high demand. Check back for updates!

"quality of work is good. One issue was they tried to change agreed upon price after work was completed, however, they did honor original estimate. When reviewing my outside cameras to understand why agreed upon maintenance cost increased 100% from a few months earlier it became clear, two employees at all times were sitting in their truck while the other two were working..."

Brian H on October 2021

Additional contact: Matt Baumann, [email protected]. Rick baumann, [email protected] Currently not accepting jobs under $5,000 due to high demand. Check back for updates!

"quality of work is good. One issue was they tried to change agreed upon price after work was completed, however, they did honor original estimate. When reviewing my outside cameras to understand why agreed upon maintenance cost increased 100% from a few months earlier it became clear, two employees at all times were sitting in their truck while the other two were working..."

Brian H on October 2021

Avatar for Natural Green Systems, LLC

Natural Green Systems, LLC

97 Skipjack Road, Unit 2
3.96(
128
)
•Approved Pro

Natural Green Systems, LLC

97 Skipjack Road, Unit 2
3.96(
128
)
•Approved Pro
Customers say: Quick response
88 local quotes requested
9 years of experience

Welcome to Natural Green Systems, LLC proudly servicing Calvert, St. Marys, Charles, Anne Arundel, Prince Georges and Queen Anne Counties. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

"Do NOT hire Natural Green Systems Lawn and Pest. The salesman will promise you "a lawn that looks like Arlington and a warranty if it doesn't work." They do NOT stand by their promises nor their warranty. My lawn looks terrible a year and a half later after paying them thousands of dollars. Stay away from this company."

Amber G on August 2024

Welcome to Natural Green Systems, LLC proudly servicing Calvert, St. Marys, Charles, Anne Arundel, Prince Georges and Queen Anne Counties. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.

"Do NOT hire Natural Green Systems Lawn and Pest. The salesman will promise you "a lawn that looks like Arlington and a warranty if it doesn't work." They do NOT stand by their promises nor their warranty. My lawn looks terrible a year and a half later after paying them thousands of dollars. Stay away from this company."

Amber G on August 2024

Carney Lawn Services

Based In
No reviews yet

Carney Lawn Services

Based In
No reviews yet
2 years of experience

Your Spot for all your lawn care needs. Carney Lawn Services Provides unparalleled detail oriented service for your home. We provide services anywhere from mowing to landscape installations. Carney Lawn Services was started as I saw a lack of detailed oriented lawn services who truly care about their clients. As a current College student I wanted to create a company who put personalized care first.

Your Spot for all your lawn care needs. Carney Lawn Services Provides unparalleled detail oriented service for your home. We provide services anywhere from mowing to landscape installations. Carney Lawn Services was started as I saw a lack of detailed oriented lawn services who truly care about their clients. As a current College student I wanted to create a company who put personalized care first.

H&A Tree and Landscaping Services

No reviews yet

H&A Tree and Landscaping Services

No reviews yet
75 years of experience

Tree removal , grinding stumps, wood , elevating , tree feeding , planting flowers and trees. Free estimates . 24 hour emergency services. We do not mow. My company has been around 40 plus years . My company is well established and no customer goes unhappy. The Job is not complete until the customer is completely happy with the services . No job too big or too small. Please give me a call for your free estimate today!

Tree removal , grinding stumps, wood , elevating , tree feeding , planting flowers and trees. Free estimates . 24 hour emergency services. We do not mow. My company has been around 40 plus years . My company is well established and no customer goes unhappy. The Job is not complete until the customer is completely happy with the services . No job too big or too small. Please give me a call for your free estimate today!

Calcano Landscaping Service LLC

901 West Nolcrest Drive
5.00(
1
)

Calcano Landscaping Service LLC

901 West Nolcrest Drive
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a multi-functional landscaping company and offer the below services. Please feel free to contact us today! Yard Maintenance Landscaping Landscape Architectural Designs Trash, Tree, Leaf & Snow Removal Tree Services Handyman

"My experience was amazing. We just moving into our new house and were in desperate need of work to be done. And Calcaño Landscape came to the rescue. The owner Rafael is amazing at his craft. Will continue to call them for work needed. Thank you."

Drema R on February 2024

We are a multi-functional landscaping company and offer the below services. Please feel free to contact us today! Yard Maintenance Landscaping Landscape Architectural Designs Trash, Tree, Leaf & Snow Removal Tree Services Handyman

"My experience was amazing. We just moving into our new house and were in desperate need of work to be done. And Calcaño Landscape came to the rescue. The owner Rafael is amazing at his craft. Will continue to call them for work needed. Thank you."

Drema R on February 2024

YardDog

No reviews yet

YardDog

No reviews yet
Free onsite estimate

Thank you for your interest in Yard Dogs Property Preservation LLC. My name is Jerry and I offer high-quality general labor services in the DMV area. With over 15 years of experience in various labor tasks, I can assist you with many of your household and commercial maintenance and assembly needs. What does Yard Dogs Property Preservation offer: - General Help: We offer assistance with moving, loading and unloading. - Yard Work: Our services include lawn mowing, mulching, seeding, flower bed installation, garden maintenance, and other yard services upon request to maintain your property's curb appeal. - Home Maintenance: We can perform basic repairs, installation, building furniture, and painting. We specialize in IKEA furniture assembly and basic tasks, -Hauling: Do you have extra junk that needs to be hauled/removed? Do you need assistance with moving or reorganizing your home furniture? We can help! Why Yard Dogs Property Preservation? - We are Reliable & Punctual. - We are Skilled & Experienced and can complete tasks swiftly. - We offer Great Rates. - We offer a flexible scheduling including availability on weekdays, weekends, and even on short notice.

Thank you for your interest in Yard Dogs Property Preservation LLC. My name is Jerry and I offer high-quality general labor services in the DMV area. With over 15 years of experience in various labor tasks, I can assist you with many of your household and commercial maintenance and assembly needs. What does Yard Dogs Property Preservation offer: - General Help: We offer assistance with moving, loading and unloading. - Yard Work: Our services include lawn mowing, mulching, seeding, flower bed installation, garden maintenance, and other yard services upon request to maintain your property's curb appeal. - Home Maintenance: We can perform basic repairs, installation, building furniture, and painting. We specialize in IKEA furniture assembly and basic tasks, -Hauling: Do you have extra junk that needs to be hauled/removed? Do you need assistance with moving or reorganizing your home furniture? We can help! Why Yard Dogs Property Preservation? - We are Reliable & Punctual. - We are Skilled & Experienced and can complete tasks swiftly. - We offer Great Rates. - We offer a flexible scheduling including availability on weekdays, weekends, and even on short notice.

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Lawn Fertilization and Treatment questions, answered by experts

You can thicken new grass by using fertilizer, watering it 1 to 1½ inches per week, mowing when it is at an optimal height, and preventing weeds. You should fertilize your grass while you plant the grass seed, or soon afterward. Use an herbicide to prevent weeds or spot spray with herbicide to kill existing weeds.

Yes—lawn renovation can turn your lawn from damaged to healthy in one month or less. You should also consider lawn renovation an investment in your home’s future. Not only will a lawn renovation ensure that you have a beautiful, healthy, and thriving lawn, but when it comes time to sell your home, the curb appeal will increase your home’s value.

You should put pre-emergent herbicide and fertilizer on your lawn in the spring. Pre-emergent herbicide keeps weeds from taking root. Fertilizer helps your grass to grow lush and dense and blocks future weeds from growing. You can also add amendments, such as sulfur and lime, to enhance your soil quality. 

Grass will grow back after being sprayed with vinegar. If you’re looking for an alternative to chemical herbicides, vinegar can help you manage weeds. Use a mixture of 1 gallon of white vinegar, 1 cup of salt, and 1 tablespoon of dish soap to spray on your grass. This will kill the grass at the surface while keeping the roots intact, so it’ll eventually grow back. You’ll need to use an herbicide or manually remove the whole root system to get rid of grass for good.

Your St. Augustine grass might look bad due to cold winter months, drought, pest invasion, or lawn disease. The first step is properly identifying the problem. Once you’ve figured out what’s making your grass look bad, you’ll need to employ the correct treatments. These treatments may include:

  • Properly mow your lawn and keep the clippings on the lawn as organic matter.

  • Use healthy irrigation techniques.

  • Use the right amount of fertilizer.

  • Keep up a good, regular maintenance routine.

  • Use fungicides.

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The Adelphi, 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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