Get matched with top lawn fertilization and treatment specialists in Knowlton, NJ
There are 12 highly-rated local lawn fertilization and treatment specialists.
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TRUSTED BY KNOWLTON, NJ HOMEOWNERS
4.5 Average homeowner rating
30 Verified lawn fertilization and treatments reviews
Verified Reviews for Lawn Fertilization And Treatment pros in Knowlton, NJ
*The Angi rating for Lawn Fertilization And Treatment companies in Knowlton, NJ 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 Knowlton, NJ 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 05, 2025
Find Lawn fertilization and treatment specialists in Knowlton
Malachi's Keystone Lawncare
6518 Moschella Ct.
Malachi's Keystone Lawncare
6518 Moschella Ct.
47 local quotes requested
Emergency services offered
Lawncare and landscaping services
Lawncare and landscaping services
Elders Lawn Care
Located In 59main Netcong Nueva Jersey
Elders Lawn Care
Located In 59main Netcong Nueva Jersey
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
53 local quotes requested
Lawn Care business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"Elder's workers were on time and very thorough. I have asked them to take over all of my lawn care needs moving forward."
Jim K on August 2025
Lawn Care business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"Elder's workers were on time and very thorough. I have asked them to take over all of my lawn care needs moving forward."
Jim K on August 2025
Backward flag Maintenance LLC
.
Backward flag Maintenance LLC
.
Customers say: Terrific value
32 local quotes requested
my business is basically covered in factors landscape design & installations, At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!
"Zero stars if it were possible. Harry M came to my home and quoted me 200 dollars and cash was the only payment option he would accept. He came that Saturday and did a horrible job. He used my mower and it’s not working properly now. He didn’t have a working weed wacker and asked for my personal one. He left so many areas undone and I he did report he would come back to finish the job. This never happened; he kept saying he had me scheduled but forgot to tell me. A crew was supposed to come two Saturdays ago and this never happened. He does not respond to text messages. Most importantly, he asked to come to my house to BBQ and to date me. I have text messages to prove this. Even after I declined, he didn’t not understand no after being told several times. There’s a review on another site that doesn’t remove negative feedback and he called that person cursing them out and verbally threatening them. If he does this to me, I will immediately press charges. I’m reporting this fraud anywhere I can until I get my money back from this fraud."
Leah B on August 2025
my business is basically covered in factors landscape design & installations, At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!
"Zero stars if it were possible. Harry M came to my home and quoted me 200 dollars and cash was the only payment option he would accept. He came that Saturday and did a horrible job. He used my mower and it’s not working properly now. He didn’t have a working weed wacker and asked for my personal one. He left so many areas undone and I he did report he would come back to finish the job. This never happened; he kept saying he had me scheduled but forgot to tell me. A crew was supposed to come two Saturdays ago and this never happened. He does not respond to text messages. Most importantly, he asked to come to my house to BBQ and to date me. I have text messages to prove this. Even after I declined, he didn’t not understand no after being told several times. There’s a review on another site that doesn’t remove negative feedback and he called that person cursing them out and verbally threatening them. If he does this to me, I will immediately press charges. I’m reporting this fraud anywhere I can until I get my money back from this fraud."
Leah B on August 2025
Dirty Dan's Lawn Care
114 HARDING DR
Dirty Dan's Lawn Care
114 HARDING DR
4 years of experience
Dan and Chris are lifelong friends that are dedicated to providing customers with exceptional lawn care. Dirty Dan's Lawn Care offers the following services: Typical Lawn Care maintaince of mowing, weedwacking, leaf blowing, trimming hedges/bushes, mulching, egding/garden bed redefinement, gutter cleaning, spring and fall clean-ups, powerwashing, tree trimming/maintance/removal, junk/scrap removal, and much much more.
Dan and Chris are lifelong friends that are dedicated to providing customers with exceptional lawn care. Dirty Dan's Lawn Care offers the following services: Typical Lawn Care maintaince of mowing, weedwacking, leaf blowing, trimming hedges/bushes, mulching, egding/garden bed redefinement, gutter cleaning, spring and fall clean-ups, powerwashing, tree trimming/maintance/removal, junk/scrap removal, and much much more.
NJ Landscape Contractors, LLC
7 Ernella Drive
NJ Landscape Contractors, LLC
7 Ernella Drive
Emergency services offered
We offer professional landscaping, lawn fertilizing, excavating, snow plowing and much more! We want every lawn, house, or project to be the talk of the town! We are an owner operated company, and client satisfaction is our number one priority! Feel free to check us out on Facebook or on the web at www.NJLandscapeContractors.com.
We offer professional landscaping, lawn fertilizing, excavating, snow plowing and much more! We want every lawn, house, or project to be the talk of the town! We are an owner operated company, and client satisfaction is our number one priority! Feel free to check us out on Facebook or on the web at www.NJLandscapeContractors.com.
Little Gap Landscaping
110 Oak St
Little Gap Landscaping
110 Oak St
23 years of experience
We offer a full range or landscaping services like mulching, grass mowing, planting, trimming pressure washing, gutter cleaning, tree removal. We also specialize in hardscaping since we've grown to have a great name in that field, that is a large part of what we do. Hire us and you'll find out why!
We offer a full range or landscaping services like mulching, grass mowing, planting, trimming pressure washing, gutter cleaning, tree removal. We also specialize in hardscaping since we've grown to have a great name in that field, that is a large part of what we do. Hire us and you'll find out why!
Contractor Sandoval Carpentry & Painting
10 3rd Street
Contractor Sandoval Carpentry & Painting
10 3rd Street
23 years of experience
Our business is ran by the boss Atilano Sandoval, who is the person in charged of leading the job. Whom ever is working on any of our jobs responds to Atilano. We are perfectionist, all work done by us is completely professional and as neat as possible. You can make payments by check or cash. We do payment plans while we are getting the job done. Once the job is completely done, all payment should be made.
Our business is ran by the boss Atilano Sandoval, who is the person in charged of leading the job. Whom ever is working on any of our jobs responds to Atilano. We are perfectionist, all work done by us is completely professional and as neat as possible. You can make payments by check or cash. We do payment plans while we are getting the job done. Once the job is completely done, all payment should be made.
J.A. Perez Landscaping LLC.
Park Ridge
J.A. Perez Landscaping LLC.
Park Ridge
J.A. Perez Landscaping LLC is a Home Improvement Contractor licensed to practice in New Jersey. We offer services like: Landscaping, Lawn Maintenance and Power Washing. Do not hesitate to contact us - (201) 749-2633. Lawn Care Service, Deck Cleaning, Tree Service, Commercial Landscaping, Residential Landscaping. Pearl River N;Saddle River NJ;Montvale NJ;Westwood NJ;Tappan NJ
J.A. Perez Landscaping LLC is a Home Improvement Contractor licensed to practice in New Jersey. We offer services like: Landscaping, Lawn Maintenance and Power Washing. Do not hesitate to contact us - (201) 749-2633. Lawn Care Service, Deck Cleaning, Tree Service, Commercial Landscaping, Residential Landscaping. Pearl River N;Saddle River NJ;Montvale NJ;Westwood NJ;Tappan NJ
Baker Landscape Design
340 Belle Mead Blawenburg Rd.
Baker Landscape Design
340 Belle Mead Blawenburg Rd.
23 years of experience
Providing you with all of your landscaping needs since 2002. The highest quality work, the most competitive prices.
Providing you with all of your landscaping needs since 2002. The highest quality work, the most competitive prices.
FAQs for lawn fertilization and treatment projects in Knowlton, NJ
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 Knowlton, 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.
•Get transparent power seeding cost info to learn what impacts pricing, how to save, and whether to DIY or hire a pro for your lawn’s best results.
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.
Brown patches on your lawn may occur for several reasons, including lack of sunlight and overfertilization. Learn how to treat and prevent patches.
When it comes to drop spreaders versus broadcast spreaders, knowing the differences between them will help you make the right choice for your outdoor setup.
Ready to give your yard a fresh start? With these tips for grass seed planting, your lush lawn dreams are one step closer to becoming a reality.
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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