Top-rated lawn fertilization and treatment specialists.

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There are 10 highly-rated local lawn fertilization and treatment specialists.

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TRUSTED BY BRENTWOOD, MD HOMEOWNERS

Average homeowner rating star icon4.4
Average homeowner rating
Verified reviews icon49
Verified lawn fertilization and treatments reviews

Lawn fertilization and treatment specialists in Brentwood

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
48 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 **

"Excellent. Great job cleaning and removing the red clay from the property."

m d on June 2025

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 **

"Excellent. Great job cleaning and removing the red clay from the property."

m d on June 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
135 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


Carney Lawn Services
Based In
No reviews
Carney Lawn Services
Based In
No reviews
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
H&A Tree and Landscaping Services
No reviews
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!


De La Torre Landscaping & more
Servicing
No reviews
De La Torre Landscaping & more
Servicing
No reviews

We offer quality and affordable lawn & yard work services including mowing, trimming, seeding, weekly maintenance and more.

We offer quality and affordable lawn & yard work services including mowing, trimming, seeding, weekly maintenance and more.


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


General Contractor
No reviews
General Contractor
No reviews

Growing General Contracting business looking for new clients. Affordable, Reliable and Motivated Crew available for household maintenance and repairs, remodeling, junk removal, cleaning and much more!

Growing General Contracting business looking for new clients. Affordable, Reliable and Motivated Crew available for household maintenance and repairs, remodeling, junk removal, cleaning and much more!


C2 Landscape
No reviews
C2 Landscape
No reviews

Professional Lawn care expert with over 10 years experience. Lawn care, planting, mulching, and more! No job too small. Contact us today for a FREE estimate

Professional Lawn care expert with over 10 years experience. Lawn care, planting, mulching, and more! No job too small. Contact us today for a FREE estimate


I do all complete service i am the own service I have 4 years with my own company


Nissi Landscaping Services
No reviews
Nissi Landscaping Services
No reviews

We are a small family owned landscaping business and have been in business for 5 years and almost 10 years of experience. From gardening, hedge trimming, mowing lawns, planting flowers to small tree removal, power-washing, and more! Our main focus is to help you design, transform, and enjoy your home completely from the outside. We value our customers time tremendously and our goal is to help you maintain an excellent view of your property and leave customers happy and 100% satisfied. We provide best quality work and we are trustworthy. We are ready to service all your needs and love new challenges. Give us a call for a FREE estimate.

We are a small family owned landscaping business and have been in business for 5 years and almost 10 years of experience. From gardening, hedge trimming, mowing lawns, planting flowers to small tree removal, power-washing, and more! Our main focus is to help you design, transform, and enjoy your home completely from the outside. We value our customers time tremendously and our goal is to help you maintain an excellent view of your property and leave customers happy and 100% satisfied. We provide best quality work and we are trustworthy. We are ready to service all your needs and love new challenges. Give us a call for a FREE estimate.

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FAQs for lawn fertilization and treatment projects in Brentwood, MD

The cost to reseed or overseed a lawn is about $1,050 on average, ranging from $450 to $1,700, depending on lawn size, seed type, and location. Popular seed types for residential lawns include bahia, fescue, and Bermuda. Keep in mind that it costs $0.10 to $0.20 per square foot to seed or overseed a lawn. Additional cost factors may include:

  • Fertilization: $80–$400

  • Soil testing: $700–$2,100

  • Yard cleanup and leaf removal: $200–$560

  • Treating weeds: $110–$325

  • Mowing: $50–$210

On average, the cost of lawn fertilization is $250, ranging from $80 to $400, depending on the size of the lawn, its current condition, additional treatments, number of applications, fertilizer type, and location. Keep in mind that labor, tools, and equipment make up 80% to 90% of the total cost of lawn fertilization. Additional lawn treatment options include:

  • Lime treatment: $100–$150 per 1,000 square feet

  • Crabgrass treatment: $30–$80

  • Grub treatment: $30–$80

  • Mulching: $150–$400

  • Dethatching: $265–$295

The frequency with which you should fertilize your lawn depends on its overall health. Healthy lawns with healthy soil may only need to be fertilized annually. On the other hand, you may need to fertilize lawns with shallow roots, poor soil, or neglected or over-fertilized every six weeks. To determine the best fertilizing schedule for your lawn, consider hiring a professional lawn fertilizing service and consult them about recommended frequency based on your lawn’s health.

Lawn aeration costs between $75 and $350 on average, depending on the size of the lawn, aeration type, slope of the lawn, soil type, lawn prep, and location. Keep in mind that it costs an average of $0.10 to $0.35 per square foot to aerate a lawn that’s less than 1,000 square feet. Different types of lawn aeration include: 

  • Spike aeration: $85

  • Core aeration: $200

  • Liquid aeration: $75

Whether organic or synthetic fertilizers are better for your lawn depends on your goals, budget, and plans for other lawn treatments. Organic fertilizer costs more but is likely to benefit your lawn more in the long run by improving the soil as well as feeding your grass. Synthetic fertilizers get faster results but don’t enrich the soil and may contaminate nearby bodies of water if you live on a shoreline. A hybrid fertilizer may be an option to give you the benefits found in both organic and synthetic fertilizers.

The Brentwood, 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.
power seeding machine on large lawn
Jan 18, 2024
Jan 18, 2024
Power seeding is an efficient way to plant new grass in your yard. Find out what power seeding costs by lawn size, type of grass, and other top factors.
Brother and sister running in front yard
Jan 16, 2025
Jan 16, 2025
Wondering how much fertilizer costs?’ We’ve got you covered, with answers based on the size of your yard, type of fertilizer, and whether you hire a pro.
Large backyard with patio and green lawn
Feb 15, 2024
Feb 15, 2024
When your grass keeps dying where a tree used to be, it’s likely because there is a nutrient deficit in the soil in that area. Here’s how to fix it.
A toddler holding a football running along her father and her dog in the garden
Feb 15, 2024
Feb 15, 2024
Does it matter when you fertilize your lawn? Learn when to fertilize grass to get your lawn healthy and greener than ever.
house with beautiful green grass in backyard
Feb 20, 2024
Feb 20, 2024
Grass can look dull or dead for many reasons, but you don’t have to spend months trying to revive it. Here’s a guide for how to make grass green fast.
Man fertilizing lawn
Feb 22, 2025
Feb 22, 2025
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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