Get matched with top lawn fertilization and treatment specialists in Portland, OR
There are 22 highly-rated local lawn fertilization and treatment specialists.
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98 Verified Reviews for Lawn Fertilization And Treatment pros in Portland, OR
*The Angi rating for Lawn Fertilization And Treatment companies in Portland, OR 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 Portland, OR 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 April 28, 2025
Lawn fertilization and treatment specialists in Portland
If you don't like our work... We don't get paid. That's our moto. Your front yard will never look as good! 100% satisfaction, guaranteed! We excel in our line of work. Free Estimates. CCB # 210901
"Do you have a yard full of bark chips (or weeds), and you’d like a lovely landscape instead? Calling RCS Landscape is a good start. After contacting 7 landscapers through Angie’s List (3 of whom never called me back), I got 4 quotes for work in my back yard. Ricardo’s was the most reasonable, and he was able to start work sooner than the others. He answered all my questions as the job progressed. I have difficult access to my back yard, and Ricardo and his team were willing and able to work with it. They did a professional job on my retaining wall and paver path and patio, plus they were very patient in helping me place my boulders. In addition, they were personable, considerate of my neighbors and cleaned up after themselves. There were a couple of things that did not get communicated during my project. While Ricardo was able to fix one of them, it was too far along in the project to fix the other. I chose to do my own planting and mulching. With the professionally installed hardscape already in place, the end result is a serene and delightful spot I now call My Happy Place. My friends and family love it too! I would definitely put RCS Landscape on the list of people to call if I needed more work done."
Dawn W on June 2021
If you don't like our work... We don't get paid. That's our moto. Your front yard will never look as good! 100% satisfaction, guaranteed! We excel in our line of work. Free Estimates. CCB # 210901
"Do you have a yard full of bark chips (or weeds), and you’d like a lovely landscape instead? Calling RCS Landscape is a good start. After contacting 7 landscapers through Angie’s List (3 of whom never called me back), I got 4 quotes for work in my back yard. Ricardo’s was the most reasonable, and he was able to start work sooner than the others. He answered all my questions as the job progressed. I have difficult access to my back yard, and Ricardo and his team were willing and able to work with it. They did a professional job on my retaining wall and paver path and patio, plus they were very patient in helping me place my boulders. In addition, they were personable, considerate of my neighbors and cleaned up after themselves. There were a couple of things that did not get communicated during my project. While Ricardo was able to fix one of them, it was too far along in the project to fix the other. I chose to do my own planting and mulching. With the professionally installed hardscape already in place, the end result is a serene and delightful spot I now call My Happy Place. My friends and family love it too! I would definitely put RCS Landscape on the list of people to call if I needed more work done."
Dawn W on June 2021
Superior Roof,Gutter and Contracting LLC does all the jobs you don’t want to do! We clean Roofs,Gutters and more!!! We are family owned and female owned. We’ve been cleaning gutters and removing moss for over a decade and take pride in our work and provide the best work with integrity. We treat your needs as if they were our own. The Superior Way! We also do any exterior/interior home needs. New gutter installation. Thank you.
"Excellent communication, showed up on time. Good quality work, attention to detail, and went above and beyond to ensure our deck and sidewalks were spotless after cleaning the roof and gutters. Would hire again."
Roger K on December 2023
Superior Roof,Gutter and Contracting LLC does all the jobs you don’t want to do! We clean Roofs,Gutters and more!!! We are family owned and female owned. We’ve been cleaning gutters and removing moss for over a decade and take pride in our work and provide the best work with integrity. We treat your needs as if they were our own. The Superior Way! We also do any exterior/interior home needs. New gutter installation. Thank you.
"Excellent communication, showed up on time. Good quality work, attention to detail, and went above and beyond to ensure our deck and sidewalks were spotless after cleaning the roof and gutters. Would hire again."
Roger K on December 2023
Welcome to a new age in the Lawn Care Industry... Clean Air Lawn Care Portland West offers Organic, Electric and Effective treatments for Lawn Maintenance, Lawn Fertilization, Irrigation and Pest Control.... Clean Air Lawn Care Portland is a change artist in the green revolution. We have redefined the lawn industry with modern operations and organic materials that are better for people, animals, and the environment. We are the healthy lawn care company for which you have been looking for. Follow us via Facebook, Instagram, Twitter, YouTube, TikTok and LinkedIn. For Estimates, go to: https://cleanairlawncareportland.com/contact-us/
"The team at Clean Air Lawn Care are attentive, kind, and reliable. They are also very knowledgeable about native plants. I love that they use electric equipment instead of diesel - it’s much quieter and less pollution."
Natalie B on October 2024
Welcome to a new age in the Lawn Care Industry... Clean Air Lawn Care Portland West offers Organic, Electric and Effective treatments for Lawn Maintenance, Lawn Fertilization, Irrigation and Pest Control.... Clean Air Lawn Care Portland is a change artist in the green revolution. We have redefined the lawn industry with modern operations and organic materials that are better for people, animals, and the environment. We are the healthy lawn care company for which you have been looking for. Follow us via Facebook, Instagram, Twitter, YouTube, TikTok and LinkedIn. For Estimates, go to: https://cleanairlawncareportland.com/contact-us/
"The team at Clean Air Lawn Care are attentive, kind, and reliable. They are also very knowledgeable about native plants. I love that they use electric equipment instead of diesel - it’s much quieter and less pollution."
Natalie B on October 2024
ARR SERVICES LLC we are a company specially in Outdoor Cleaning Residential and Commercial Our specialty is keeping your house healthy Free of slime, moss or over grow bushes Roof and Gutters Cleaning, pressure washing , Window cleaning and Yard service. branches removal, trimming and mowing our focus is to do our best work and professional. That our customers are satisfied
"Courteous, responsive, cheerful, excellent communication The job was done quickly and professionally"
carrie k on April 2025
ARR SERVICES LLC we are a company specially in Outdoor Cleaning Residential and Commercial Our specialty is keeping your house healthy Free of slime, moss or over grow bushes Roof and Gutters Cleaning, pressure washing , Window cleaning and Yard service. branches removal, trimming and mowing our focus is to do our best work and professional. That our customers are satisfied
"Courteous, responsive, cheerful, excellent communication The job was done quickly and professionally"
carrie k on April 2025
In Business Since 2006 Marco Enriquez Lawn Care has been dedicated to this craft for over 20 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We look forward to earning your business!
"Marco and team were prompt and did a great job at reasonable rates. Highly recommend."
mike j on December 2024
In Business Since 2006 Marco Enriquez Lawn Care has been dedicated to this craft for over 20 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We look forward to earning your business!
"Marco and team were prompt and did a great job at reasonable rates. Highly recommend."
mike j on December 2024
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with them in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with them in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
Landscaping 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! at : 5039310904 - 9713527637
"Very nice. Quick to respond. Gave me a very reasonable quote. Completed it timely. Cleaned everything up perfectly. Would def recommend them and will use again in the future!"
Joseph L on August 2024
Landscaping 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! at : 5039310904 - 9713527637
"Very nice. Quick to respond. Gave me a very reasonable quote. Completed it timely. Cleaned everything up perfectly. Would def recommend them and will use again in the future!"
Joseph L on August 2024
No yearly contracts required for maintenance customers, month to month billing available. OLCB License #9292. Owner and Landscape Contractor: Robert Kinsey. Designer and Office Manager: Sarah Kinsey. Additional email - info@artisticlandscapespdx.com. Award Winning .
"Robert and the team at Artistic Landscapes were so amazing to work with. After my spouse and I fell ill over the summer, we had to let the yard go, and it took us a long time to recover so we never had enough energy to catch up. By the time we called Robert, we felt embarrassed of our yard and anxious to get it resolved. We have struggled in the past getting landscapers to follow through with giving us bids so we were nervous about starting that process again. Other crews that we hired wouldn't complete the job as described and made us feel like we were being difficult for asking questions or speaking up. This was NOT the case with Robert and his team. They were kind, communicative, affordable, flexible and the end product was gorgeous. They promised 100% and gave us 200%. We kept the crew on for monthly maintenance which will ensure that we have a gorgeous yard for years to come. Thanks to Robert, Salvador, Eduardo, Sarah and all of the folks who worked on our project in some way. We are eternally grateful, and feel like proud homeowners again."
Rebekah B on December 2024
No yearly contracts required for maintenance customers, month to month billing available. OLCB License #9292. Owner and Landscape Contractor: Robert Kinsey. Designer and Office Manager: Sarah Kinsey. Additional email - info@artisticlandscapespdx.com. Award Winning .
"Robert and the team at Artistic Landscapes were so amazing to work with. After my spouse and I fell ill over the summer, we had to let the yard go, and it took us a long time to recover so we never had enough energy to catch up. By the time we called Robert, we felt embarrassed of our yard and anxious to get it resolved. We have struggled in the past getting landscapers to follow through with giving us bids so we were nervous about starting that process again. Other crews that we hired wouldn't complete the job as described and made us feel like we were being difficult for asking questions or speaking up. This was NOT the case with Robert and his team. They were kind, communicative, affordable, flexible and the end product was gorgeous. They promised 100% and gave us 200%. We kept the crew on for monthly maintenance which will ensure that we have a gorgeous yard for years to come. Thanks to Robert, Salvador, Eduardo, Sarah and all of the folks who worked on our project in some way. We are eternally grateful, and feel like proud homeowners again."
Rebekah B on December 2024
5 EMPLOYEES. NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO EXTRA CHARGE FOR AFTER HOURS SERVICE. LICENSE NUMBER: OR 237999.
"Nice job of mowing, cut close so it won’t grow so fast. Very good job of weeding in main area. Smaller area has crab grass so already growing back since roots weren’t pulled as well."
Andrea C on May 2020
5 EMPLOYEES. NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO EXTRA CHARGE FOR AFTER HOURS SERVICE. LICENSE NUMBER: OR 237999.
"Nice job of mowing, cut close so it won’t grow so fast. Very good job of weeding in main area. Smaller area has crab grass so already growing back since roots weren’t pulled as well."
Andrea C on May 2020
Hi, I'm Eric, the owner and operator of Stout Landscape Maintenance. I take pride in offering personalized service, ensuring that each customer’s needs are met with care and attention. Your yard will be treated with the same dedication and respect as my own. I offer flexible service options, including weekly, bi-weekly, monthly, one-time, and on-call maintenance to keep your outdoor space looking its best year-round. I offer all your landscape needs. Lawn Care Property Clean Ups Bark Mulch Weed Control Hedge Trimming Brush Removal Tree Limbing Hand Pruning If you are interested, please reach out to me by calling or texting 503-729-5923
"Eric is absolutely the best! Listens and follows thru! The place always looks great after he’s finished. He’s been our yard person since 2023."
Karin T on March 2025
Hi, I'm Eric, the owner and operator of Stout Landscape Maintenance. I take pride in offering personalized service, ensuring that each customer’s needs are met with care and attention. Your yard will be treated with the same dedication and respect as my own. I offer flexible service options, including weekly, bi-weekly, monthly, one-time, and on-call maintenance to keep your outdoor space looking its best year-round. I offer all your landscape needs. Lawn Care Property Clean Ups Bark Mulch Weed Control Hedge Trimming Brush Removal Tree Limbing Hand Pruning If you are interested, please reach out to me by calling or texting 503-729-5923
"Eric is absolutely the best! Listens and follows thru! The place always looks great after he’s finished. He’s been our yard person since 2023."
Karin T on March 2025
Lawn fertilization and treatments FAQs
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.
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