Top-rated lawn fertilization and treatment specialists.

Get matched with top lawn fertilization and treatment specialists in Carnegie, PA

Enter your ZIP and get matched with up to 5 pros

Need a pro for your lawn fertilization and treatment project in Carnegie, PA?

Select your specific project to find the pro for you.

TRUSTED BY CARNEGIE, PA HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon36
    Verified lawn fertilization and treatments reviews

Verified Reviews for Lawn Fertilization And Treatment pros in Carnegie, PA

*The Angi rating for Lawn Fertilization And Treatment companies in Carnegie, PA 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 Carnegie, PA 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 15, 2025

Find Lawn fertilization and treatment specialists in Carnegie

Avatar for Grays Landscaping LLC

Grays Landscaping LLC

4.93(
44
)
•Approved Pro

Grays Landscaping LLC

4.93(
44
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
636 local quotes requested

Transform your outdoor space with Grays Landscaping LLC. Our expert team specializes in landscaping services in Pittsburgh. With our attention to detail and commitment to quality, we'll bring your vision to life. Contact us today for a stunning landscape that sets your home apart.

"Very well! Listened to what I needed done and did an excellent job! Worked hard and cleaned up after they were done."

Susan S on November 2025

Transform your outdoor space with Grays Landscaping LLC. Our expert team specializes in landscaping services in Pittsburgh. With our attention to detail and commitment to quality, we'll bring your vision to life. Contact us today for a stunning landscape that sets your home apart.

"Very well! Listened to what I needed done and did an excellent job! Worked hard and cleaned up after they were done."

Susan S on November 2025

WeldFour

No reviews yet

WeldFour

No reviews yet
1 years of experience

Welding, millwright, crane repair. It will be done right, and right away. I strive to do things right so they don't need redone, but if something happens, I'll come back free of charge.

Welding, millwright, crane repair. It will be done right, and right away. I strive to do things right so they don't need redone, but if something happens, I'll come back free of charge.

Avatar for Turf Monster

Turf Monster

No reviews yet

Turf Monster

No reviews yet
Free onsite estimate

Veteran Owned and Operated Professional Landscaping Serviced! From Residential Mowing to FallenTree Reamoval, Turf Monster provides Reliable, Punctual Service!

Veteran Owned and Operated Professional Landscaping Serviced! From Residential Mowing to FallenTree Reamoval, Turf Monster provides Reliable, Punctual Service!

Avatar for Quality Care Landscaping LLC

Quality Care Landscaping LLC

No reviews yet

Quality Care Landscaping LLC

No reviews yet
Free onsite estimate

We strive at making our customers happy and giving our customers what they want and need we guarantee, Quality care, Quality service, Quality business, Quality performance, Thanks for choosing QC landscaping.

We strive at making our customers happy and giving our customers what they want and need we guarantee, Quality care, Quality service, Quality business, Quality performance, Thanks for choosing QC landscaping.

Whatley Property Management

No reviews yet

Whatley Property Management

No reviews yet
6 years of experience

Whatley Property Management is a small locally owned and operated business based in western, PA and serving the greater Pittsburgh area. At Whatley Property management we specialize in all exterior property services. landscape services-Lawn care, mulch & stone, French drains, land grading, tree and shrub installs-removals, fall clean up & more! Hardscape services-Concrete finishing, paver patios and walkways, retaining walls, fireplaces & more! Remodeling services- Fencing, Decking, Siding, Gutters & more!

Whatley Property Management is a small locally owned and operated business based in western, PA and serving the greater Pittsburgh area. At Whatley Property management we specialize in all exterior property services. landscape services-Lawn care, mulch & stone, French drains, land grading, tree and shrub installs-removals, fall clean up & more! Hardscape services-Concrete finishing, paver patios and walkways, retaining walls, fireplaces & more! Remodeling services- Fencing, Decking, Siding, Gutters & more!

Avatar for Davis contracting

Davis contracting

5.00(
13
)

Davis contracting

5.00(
13
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Call with your problem and I’ll help you with a solution. Most Interior and exterior services provided. Whole home remodels, down to replacing your lightbulbs, we can help with it all.

"Adam did a great job with all installations and repairs required of him. He was knowledgeable, professional and willing to do what ever he was asked to install or repair. Offered different options on how to do each item listed. I was very pleased with his work and wouldn't hesitate recommending Adam's work."

Dave M on June 2021

Call with your problem and I’ll help you with a solution. Most Interior and exterior services provided. Whole home remodels, down to replacing your lightbulbs, we can help with it all.

"Adam did a great job with all installations and repairs required of him. He was knowledgeable, professional and willing to do what ever he was asked to install or repair. Offered different options on how to do each item listed. I was very pleased with his work and wouldn't hesitate recommending Adam's work."

Dave M on June 2021

Burk's Lawncare

5.00(
6
)

Burk's Lawncare

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a lawn and yard, landscape company. Some not all of our work includes lawn care, small tree removal, mulching, river rock, bush trimming and removal. I also do gutter and window cleaning.

"Highly recommend. Great crew. Friendly and professional. very efficient too and good pricing. thanks for making my house feel more like home! Gotta keep up with the Jones’s!"

Brent L on August 2024

We are a lawn and yard, landscape company. Some not all of our work includes lawn care, small tree removal, mulching, river rock, bush trimming and removal. I also do gutter and window cleaning.

"Highly recommend. Great crew. Friendly and professional. very efficient too and good pricing. thanks for making my house feel more like home! Gotta keep up with the Jones’s!"

Brent L on August 2024

A+ Landscape Design & Tree Service LLC

No reviews yet

A+ Landscape Design & Tree Service LLC

No reviews yet
10 years of experience

A+ Landscape Design & Tree Service LLC, is a Fully insured landscaping and tree service dedicated to providing A+ customer service through years of experience of workmanship. Our promise is we leave every job with our clients with 100% satisfaction.

A+ Landscape Design & Tree Service LLC, is a Fully insured landscaping and tree service dedicated to providing A+ customer service through years of experience of workmanship. Our promise is we leave every job with our clients with 100% satisfaction.

...
Showing 1-10 of 117
Lawn Fertilization and Treatment questions, answered by experts

Properly preparing the soil for planting grass seed may include applying fertilizer several weeks before spreading the seed if you plan to overseed the lawn. However, in most cases involving a brand-new lawn, spreading a starter fertilizer along with the grass seed will give it the best chance of taking root quickly and growing strong.

St. Augustine is a hardy grass that’s relatively easy to grow, but it requires regular lawn maintenance to stay healthy. It’s best to keep up with a regular fertilization schedule during the growing season, plus a yearly dethatching to help it properly absorb air and moisture. Watering is also important, so be sure to water it enough to keep the soil moist.

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.

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

You can use a fungicide to help control powdery mildew, but you should apply it judiciously as it can damage soil health and persist in the soil. Most of the time, proper watering, surface drying, and limiting shade can control powdery mildew without needing harsher interventions. If you have a repeated problem with powdery mildew, you can also try planting a shade-resistant type of grass that will be less susceptible to the fungus.

The Carnegie, PA homeowners’ guide to lawn fertilization and treatments

From average costs to expert advice, get all the answers you need to get your job done.

See all articles