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TRUSTED BY WILLIAMSTOWN, NJ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon78
    Verified lawn fertilization and treatments reviews

Find Lawn fertilization and treatment specialists in Williamstown

Avatar for Green Lawn Fertilizing

Green Lawn Fertilizing

4.43(
581
)
Approved Pro

Green Lawn Fertilizing

4.43(
581
)
Approved Pro
Customers say: Super punctual
198 local quotes requested
21 years of experience

Green Lawn Fertilizing is the largest locally owned lawn care company in the Philadelphia Tri-State region. We have been listed in the Philadelphia 100 five times years and INC 5000 9 of the last 10 years based on our rapid growth as a family owned business. We owe our tremendous growth as a business to building honest, trustworthy relationships with our customers and employees. Every aspect of our business is focused on our commitment to providing superior customer service and we take great pride in being A rated on Angie’s list as a result. From day one, when our owner, Matt Jesson, founded Green Lawn Fertilizing, our mission was to become a leading independent green industry company by providing a superior customer experience. 20 years later we feel confident that we have achieved that goal as we have overall exemplary online reviews including over 400 A ratings on Angie’s List! We were recognized among all small or medium sized businesses in the region by the Greater Phialdelphia Chamber of Commerce as their "Customer Service Excellence" award winner. We have also been listed as Lawn and Landscape Magazine’s #9 Lawn Care Company in the country. We are also active members of: NALP, NPMA, LCAP, PPMA and Project Evergreen's Green Care for Troops.

"I am very happy with this company. Wished I had found them years ago. However, better late than never. I would recommend them to anyone in search of a lawn company. The technicians are superior. J"

Joan W on November 2025

Green Lawn Fertilizing is the largest locally owned lawn care company in the Philadelphia Tri-State region. We have been listed in the Philadelphia 100 five times years and INC 5000 9 of the last 10 years based on our rapid growth as a family owned business. We owe our tremendous growth as a business to building honest, trustworthy relationships with our customers and employees. Every aspect of our business is focused on our commitment to providing superior customer service and we take great pride in being A rated on Angie’s list as a result. From day one, when our owner, Matt Jesson, founded Green Lawn Fertilizing, our mission was to become a leading independent green industry company by providing a superior customer experience. 20 years later we feel confident that we have achieved that goal as we have overall exemplary online reviews including over 400 A ratings on Angie’s List! We were recognized among all small or medium sized businesses in the region by the Greater Phialdelphia Chamber of Commerce as their "Customer Service Excellence" award winner. We have also been listed as Lawn and Landscape Magazine’s #9 Lawn Care Company in the country. We are also active members of: NALP, NPMA, LCAP, PPMA and Project Evergreen's Green Care for Troops.

"I am very happy with this company. Wished I had found them years ago. However, better late than never. I would recommend them to anyone in search of a lawn company. The technicians are superior. J"

Joan W on November 2025


Avatar for Druidic LLC

Druidic LLC

5.00(
2
)
Approved Pro

Druidic LLC

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
191 local quotes requested

Druidic Native Landscaping provides high quality, detail oriented landscaping services. We create bountiful and healthy landscapes by working with the forces of nature, rather than fighting them. You can count on us for on-time, consistent and high-quality service.

"Very well! A really good and hard worker. In addition to fulfilling my requests, he also made excellent suggestions. I am always completely satisfied with his work."

Beatrice C on October 2024

Druidic Native Landscaping provides high quality, detail oriented landscaping services. We create bountiful and healthy landscapes by working with the forces of nature, rather than fighting them. You can count on us for on-time, consistent and high-quality service.

"Very well! A really good and hard worker. In addition to fulfilling my requests, he also made excellent suggestions. I am always completely satisfied with his work."

Beatrice C on October 2024


Owner Operated Small Business Lawn Care, Landscaping, Handyman, GC, Renovations/Remodeling/ Drywall/ Finishing


Avatar for Adrians Home Repairs LLC

Adrians Home Repairs LLC

No reviews yet

Adrians Home Repairs LLC

No reviews yet
Emergency services offered

From power washing to home renovations, and much more, we've got you covered for all your home repair and improvement needs! I am dedicated to providing top-notch services to make your home shine . Contact us today to learn more and schedule your next project! No job is too big or too small, We do it all.

From power washing to home renovations, and much more, we've got you covered for all your home repair and improvement needs! I am dedicated to providing top-notch services to make your home shine . Contact us today to learn more and schedule your next project! No job is too big or too small, We do it all.


Avatar for Visual landscaping

Visual landscaping

No reviews yet

Visual landscaping

No reviews yet

Visual landscaping offers top quality, professional landscaping services to South Jersey residents. Our operated business takes great pride in creating stunning landscapes of all types. We will custom design a landscape based on your preferences Our professional landscaping company can enhance your home's curb appeal. Hire experts in landscaping installation.

Visual landscaping offers top quality, professional landscaping services to South Jersey residents. Our operated business takes great pride in creating stunning landscapes of all types. We will custom design a landscape based on your preferences Our professional landscaping company can enhance your home's curb appeal. Hire experts in landscaping installation.



Newly founded company that basis their services on proven and modern methods of pest extraction and elimination. "This isn't your granddads exterminator"


Avatar for US Enterprises LLC dba Sunset Lawn & Landscape

US Enterprises LLC dba Sunset Lawn & Landscape

No reviews yet

US Enterprises LLC dba Sunset Lawn & Landscape

No reviews yet
38 years of experience

Sunset Lawn & Landscape is a locally owned Commercial Lawn Maintenance, fertilizer, snow removal company. Proudly servicing South Jersey. Guaranteed Results. Free Service Calls. Cancel any time. Bringing over 30 years of horticultural experience. All services begin with our annual pH soil test. Small enough to Care...Large enough to Serve.

Sunset Lawn & Landscape is a locally owned Commercial Lawn Maintenance, fertilizer, snow removal company. Proudly servicing South Jersey. Guaranteed Results. Free Service Calls. Cancel any time. Bringing over 30 years of horticultural experience. All services begin with our annual pH soil test. Small enough to Care...Large enough to Serve.


HarpersGroveCreations LLC

No reviews yet

HarpersGroveCreations LLC

No reviews yet

We specialize in all landscaping needs such as mulching, yard clean ups, tree removals, stump removals, lawn cuts, edging, blowing, hardscaping, etc We make sure our customers are 100% satisfied with our work before a job is left. We have been in business for 4 years and growing fast.

We specialize in all landscaping needs such as mulching, yard clean ups, tree removals, stump removals, lawn cuts, edging, blowing, hardscaping, etc We make sure our customers are 100% satisfied with our work before a job is left. We have been in business for 4 years and growing fast.


Construct landscaping LLC

1.00(
1
)

Construct landscaping LLC

1.00(
1
)

Creative Landscaping Gardening Grass Revitalization Artificial Grass Installation Tree/Bush Removal For Pit It Installation

"We agreed upon a day of the week that my lawn was going to be mowed routinely. I paid him $175 upfront so that he would mow a multi-acre property. He made excuses once on the phone and then never showed up on any day that he said he would be there. Now I have been ignored for almost 2 weeks, and no service was provided. This man has read my messages but won't reply. He is a scammer. He will try to lure you away from Angie's List and/or HomeAdvisor and have you pay him through CashApp only to never provide you a service."

Sarah S on July 2020

Creative Landscaping Gardening Grass Revitalization Artificial Grass Installation Tree/Bush Removal For Pit It Installation

"We agreed upon a day of the week that my lawn was going to be mowed routinely. I paid him $175 upfront so that he would mow a multi-acre property. He made excuses once on the phone and then never showed up on any day that he said he would be there. Now I have been ignored for almost 2 weeks, and no service was provided. This man has read my messages but won't reply. He is a scammer. He will try to lure you away from Angie's List and/or HomeAdvisor and have you pay him through CashApp only to never provide you a service."

Sarah S on July 2020

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Lawn Fertilization and Treatment questions, answered by experts

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

Whether or not grass will fill in bare spots itself depends on the type of grass you have. For example, grass with rhizomes (e.g., Bermuda grass) and stolons (e.g., Saint Augustine grass) will naturally fill in bald spots as it spreads laterally. However, clump-forming grasses will not spread. 

Services typically include mowing, edging, trimming, and debris cleanup. Additional options may consist of fertilization and weed control.

If your grass is stressed from being over-trimmed, try watering it heavily and then allowing it to recover for at least two weeks before mowing again. If you notice brown patches where the grass has died off because it’s too short, you should remove the dead grass and overseed the area. Leaving dead patches can invite weeds and other problems, so if you want a totally green lawn, getting rid of dead patches should include removing the dead sections before reseeding the area.

Whether you’re putting down fresh seed or reseeding, there are a few things to keep in mind when seeding your lawn. Be sure to choose the correct seed for your climate, seed at the right time of year, and water two to three times a day for the first week. Generally, Dudley recommends seeding in spring and fall as it is usually cooler and rainier.

The Williamstown, NJ homeowners’ guide to lawn fertilization and treatments

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