Get matched with top lawn fertilization and treatment specialists in Cornelius, OR
There are 12 highly-rated local lawn fertilization and treatment specialists.
Matching on Angi
TRUSTED BY HOMEOWNERS
4.5 
176 Verified Reviews for Lawn Fertilization And Treatment pros in Cornelius, OR
*The Angi rating for Lawn Fertilization And Treatment companies in Cornelius, 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 Cornelius, 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 Cornelius
Preferred Landscape Services offers high quality landscape services for residential properties. We have won the Angie's List Super Service Award in multiple categories every year since 2006. We provide landscape maintenance services, irrigation repair and install, outdoor lighting, water features, seasonal cleanups and enhancements, bark dust, new sod lawns, new paver patios, etc. We are licensed for all phases of landscaping with the Oregon Landscape Contractors Board (#8643) Please call or visit our website for more information and to schedule an appointment.
"Efficient, knowledgeable, all around great job of removing old trees, planting new ones, modifying sprinklers and cleanup."
Judy L on January 2024
Preferred Landscape Services offers high quality landscape services for residential properties. We have won the Angie's List Super Service Award in multiple categories every year since 2006. We provide landscape maintenance services, irrigation repair and install, outdoor lighting, water features, seasonal cleanups and enhancements, bark dust, new sod lawns, new paver patios, etc. We are licensed for all phases of landscaping with the Oregon Landscape Contractors Board (#8643) Please call or visit our website for more information and to schedule an appointment.
"Efficient, knowledgeable, all around great job of removing old trees, planting new ones, modifying sprinklers and cleanup."
Judy L on January 2024
We specialize in commercial and residential landscape maintenance in and around the Portland and metro areas. We can provide weekly or bi weekly basic lawn service all the way to a comprehensive care package. Award winning.
"Always professional and personable. Reasonable prices and very punctual. We enjoy working with Juan and his crew."
Susan A on May 2019
We specialize in commercial and residential landscape maintenance in and around the Portland and metro areas. We can provide weekly or bi weekly basic lawn service all the way to a comprehensive care package. Award winning.
"Always professional and personable. Reasonable prices and very punctual. We enjoy working with Juan and his crew."
Susan A on May 2019
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.
"My son says that the job was done very well. I truly liked Douglas. He is very kind and professional. I am looking forward to working with him in the future."
Ellen S on June 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.
"My son says that the job was done very well. I truly liked Douglas. He is very kind and professional. I am looking forward to working with him in the future."
Ellen S on June 2024
Off The Road Lawn Maintenance is a family-orientated business we treat every customer like if they were one of our family members or friends. We will never take a job that we do not feel 100% confident we can accomplish. I will always be at every job site making sure every request from the customer is fulfilled. The most rewarding part of my career is the wonderful feeling that the customer and I get when we step out together to see the change in their property and smile at a job well done.
"I've worked with Marco twice now for lawn cleanup and bark. He is friendly and responsive. Pricing is good-it was quite a bit better than the other bid I got from one of the bark spraying companies. His team works hard, and they did a nice job each time"
Doug L on December 2024
Off The Road Lawn Maintenance is a family-orientated business we treat every customer like if they were one of our family members or friends. We will never take a job that we do not feel 100% confident we can accomplish. I will always be at every job site making sure every request from the customer is fulfilled. The most rewarding part of my career is the wonderful feeling that the customer and I get when we step out together to see the change in their property and smile at a job well done.
"I've worked with Marco twice now for lawn cleanup and bark. He is friendly and responsive. Pricing is good-it was quite a bit better than the other bid I got from one of the bark spraying companies. His team works hard, and they did a nice job each time"
Doug L on December 2024
34+ years of experience! Our mission is to design and install a landscape environment that enhances your daily life. We use the natural flow of your existing surroundings to develop an atmosphere that relaxes the mind and pleases the sense; turning your garden, yard, or patio into a haven for yourself and your family. Our landscape maintenance contracts, designed with your budget realities in mind, help relieve the worry of keeping up and cultivating your property over time. Blessing Landscapes listens to and works with your style, time, and budget to assist you in achieving your personal vision. With creativity, skill, and commitment we develop the ambiance you desire in that prized possession—your home.
"Blessing Landscapes is truly a blessing! They are professional, skilled and responsive. Maintenance is dependable and they have modified regular pruning of shrubs and bushes for my specific request, "a free-flowing" look in pruning. Design projects have been collaborative with several options given, photos, etc. I can't recommend them highly enough."
Hope S on April 2022
34+ years of experience! Our mission is to design and install a landscape environment that enhances your daily life. We use the natural flow of your existing surroundings to develop an atmosphere that relaxes the mind and pleases the sense; turning your garden, yard, or patio into a haven for yourself and your family. Our landscape maintenance contracts, designed with your budget realities in mind, help relieve the worry of keeping up and cultivating your property over time. Blessing Landscapes listens to and works with your style, time, and budget to assist you in achieving your personal vision. With creativity, skill, and commitment we develop the ambiance you desire in that prized possession—your home.
"Blessing Landscapes is truly a blessing! They are professional, skilled and responsive. Maintenance is dependable and they have modified regular pruning of shrubs and bushes for my specific request, "a free-flowing" look in pruning. Design projects have been collaborative with several options given, photos, etc. I can't recommend them highly enough."
Hope S on April 2022
A small veteran/family owned landscaping business with over 10 years of experience specializing in landscape design, construction, and maintenance. No job is too small for our team of qualified professionals. Whether it is a paver patio, plant selection, tree removal, or fence construction, we take pride in providing our customers with the highest level of service possible.
"Very well. Nick is very meticulous and creative. He was able to find solutions for our family backyard privacy with his work. We are now looking into modifications to all our fences and look forward to doing more business with Patriot Strong Landscaping."
Chris J on February 2025
A small veteran/family owned landscaping business with over 10 years of experience specializing in landscape design, construction, and maintenance. No job is too small for our team of qualified professionals. Whether it is a paver patio, plant selection, tree removal, or fence construction, we take pride in providing our customers with the highest level of service possible.
"Very well. Nick is very meticulous and creative. He was able to find solutions for our family backyard privacy with his work. We are now looking into modifications to all our fences and look forward to doing more business with Patriot Strong Landscaping."
Chris J on February 2025
We are a locally owned and operated company with many years of lawn care experience. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We can also do fall or spring cleanups. We can easily set up weekly, biweekly or monthly visits to accommodate any schedule. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
"After 3 of their tries, a tall gate they installed still pinches at the bottom & definitely will not auto close, as I required in the beginning. Despite my eventual supplying excellent hinges (& they never credited $$ back to me, for hinges they took back-- & am terribly confused about how they installed what I purchased, without even thinking how to secure, & without regard my expense, the furthest out screw is between boards & while I offered the bolts, pure wisdom says, at least, use some washers!! And the gate should've been trimmed at the top on one side -- so many others have commented "shabby work". & all say the gate should be redone & done right. They never did backfill the fence posts...I agree with another review...they say they know how to do the privacy fence right, then they fail to do so, or answer emails. They begin tasks well, then slow down to wks & now months passing. While I corrected a prior low rating, when they sent someone to correct...I now have to revert back!!!"
Dianne L on October 2024
We are a locally owned and operated company with many years of lawn care experience. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We can also do fall or spring cleanups. We can easily set up weekly, biweekly or monthly visits to accommodate any schedule. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
"After 3 of their tries, a tall gate they installed still pinches at the bottom & definitely will not auto close, as I required in the beginning. Despite my eventual supplying excellent hinges (& they never credited $$ back to me, for hinges they took back-- & am terribly confused about how they installed what I purchased, without even thinking how to secure, & without regard my expense, the furthest out screw is between boards & while I offered the bolts, pure wisdom says, at least, use some washers!! And the gate should've been trimmed at the top on one side -- so many others have commented "shabby work". & all say the gate should be redone & done right. They never did backfill the fence posts...I agree with another review...they say they know how to do the privacy fence right, then they fail to do so, or answer emails. They begin tasks well, then slow down to wks & now months passing. While I corrected a prior low rating, when they sent someone to correct...I now have to revert back!!!"
Dianne L on October 2024
House cleaning, roofs, driveways, fences, and decks. Also specialty services such as graffiti, rust and calcification removal. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.
"Great job! Thank you Bryson"
Juan G on December 2022
House cleaning, roofs, driveways, fences, and decks. Also specialty services such as graffiti, rust and calcification removal. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.
"Great job! Thank you Bryson"
Juan G on December 2022
We are a small Landscape company located in Hillsboro and serving all Portland metro area. We have been since 2018 with honesty and service and making our customers property nice and decent with service and quality.
We are a small Landscape company located in Hillsboro and serving all Portland metro area. We have been since 2018 with honesty and service and making our customers property nice and decent with service and quality.
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.
Get our Angi-powered app
