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TRUSTED BY PORTLAND, OR HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon105
    Verified lawn fertilization and treatments reviews

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 December 14, 2025

Find Lawn fertilization and treatment specialists in Portland

Avatar for RoRo Landscaping

RoRo Landscaping

4.33(
12
)
•Approved Pro

RoRo Landscaping

4.33(
12
)
•Approved Pro
290 local quotes requested
5 years of experience

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!

"Showed up on time, very personable, and did a very nice job"

Ernest R on November 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!

"Showed up on time, very personable, and did a very nice job"

Ernest R on November 2025

Avatar for RAMOS CLEAN UP

RAMOS CLEAN UP

4.75(
264
)
•Approved Pro

RAMOS CLEAN UP

4.75(
264
)
•Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
40 local quotes requested

5 EMPLOYEES. NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO EXTRA CHARGE FOR AFTER HOURS SERVICE. LICENSE NUMBER: OR 237999.

"Highly recommended. I would hire them again. Douglas is very knowledgeable. He not only did as promised, but added on work without taking advantage. His crew is excellent as well. Not only did the work how and when promised, but also top-notch quality."

Dennis D on June 2025

5 EMPLOYEES. NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO EXTRA CHARGE FOR AFTER HOURS SERVICE. LICENSE NUMBER: OR 237999.

"Highly recommended. I would hire them again. Douglas is very knowledgeable. He not only did as promised, but added on work without taking advantage. His crew is excellent as well. Not only did the work how and when promised, but also top-notch quality."

Dennis D on June 2025

Avatar for Blessing Landscapes

Blessing Landscapes

4.84(
81
)
•Approved Pro

Blessing Landscapes

4.84(
81
)
•Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
180 local quotes requested

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

Avatar for One Beginning Landscaping

One Beginning Landscaping

4.80(
5
)
•Approved Pro

One Beginning Landscaping

4.80(
5
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
50 local quotes requested

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"These guys are simply AMAZING!!!! Very hard workers! Excellent communication with any questions We had. They were highly organized and friendly and professional. Very efficient and clean up very well. Anyone should hire these GEMS!!! Thanks again you guys!!!"

Brian M on April 2021

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"These guys are simply AMAZING!!!! Very hard workers! Excellent communication with any questions We had. They were highly organized and friendly and professional. Very efficient and clean up very well. Anyone should hire these GEMS!!! Thanks again you guys!!!"

Brian M on April 2021

Avatar for Clean Air Lawn Care Portland West Side

Clean Air Lawn Care Portland West Side

5.00(
5
)
•Approved Pro

Clean Air Lawn Care Portland West Side

5.00(
5
)
•Approved Pro
Customers say: Quick response
96 local quotes requested
10 years of experience

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/

"I couldn’t be happier with the service! The team came out to clean up my backyard and did an amazing job. They were fast, efficient, and paid attention to every detail. I especially love that they use organic methods, which makes me feel great about the safety of my garden and the environment. My backyard looks better than it has in years—clean, fresh, and ready to enjoy. Highly recommend this company to anyone looking for reliable and professional garden maintenance! 🌱🌿 Thank you Saudel and the rest of the team!"

Keyla J on August 2025

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/

"I couldn’t be happier with the service! The team came out to clean up my backyard and did an amazing job. They were fast, efficient, and paid attention to every detail. I especially love that they use organic methods, which makes me feel great about the safety of my garden and the environment. My backyard looks better than it has in years—clean, fresh, and ready to enjoy. Highly recommend this company to anyone looking for reliable and professional garden maintenance! 🌱🌿 Thank you Saudel and the rest of the team!"

Keyla J on August 2025

Avatar for Family Only Landscaping, LLC

Family Only Landscaping, LLC

No reviews yet

Family Only Landscaping, LLC

No reviews yet
4 years of experience

Family Only Landscaping, LLC is known for providing honest quality service, with an openness to an innovative eco-friendly approach that our clients appreciate and trust. From small, neighborhood gardens to sprawling lawns and commercial spaces, we approach every project with care and meticulous detail. We believe in building lasting relationships with our clients, getting to know them and their personal style so that we can best bring their vision to life.

Family Only Landscaping, LLC is known for providing honest quality service, with an openness to an innovative eco-friendly approach that our clients appreciate and trust. From small, neighborhood gardens to sprawling lawns and commercial spaces, we approach every project with care and meticulous detail. We believe in building lasting relationships with our clients, getting to know them and their personal style so that we can best bring their vision to life.

Avatar for Greenpointpdx

Greenpointpdx

No reviews yet

Greenpointpdx

No reviews yet
Free onsite estimate

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.

Avatar for VR Landscaping

VR Landscaping

No reviews yet

VR Landscaping

No reviews yet
10 years of experience

VR Landscaping delivers quality jobs to over deliver on everyones needs! Our team is dedicated on making the work process easy and efficient. In business Since 2015 Residential and commercial

VR Landscaping delivers quality jobs to over deliver on everyones needs! Our team is dedicated on making the work process easy and efficient. In business Since 2015 Residential and commercial

Avatar for Lively Solutions

Lively Solutions

No reviews yet

Lively Solutions

No reviews yet
2 years of experience

At Lively Solutions, our services encompass basic lawn care, hedge-clipping, flower and produce gardening, and weeding. We have a firm belief in eco-friendly environments, so none of our equipment runs on fuel, everything is run on electric or manual power. We currently service the Tualatin, Tigard, Sherwood, Wilsonville, Beaverton, Lake Oswego, and West Linn areas.

At Lively Solutions, our services encompass basic lawn care, hedge-clipping, flower and produce gardening, and weeding. We have a firm belief in eco-friendly environments, so none of our equipment runs on fuel, everything is run on electric or manual power. We currently service the Tualatin, Tigard, Sherwood, Wilsonville, Beaverton, Lake Oswego, and West Linn areas.

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FAQs for lawn fertilization and treatment projects in Portland, OR

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 Portland, OR homeowners’ guide to lawn fertilization and treatments

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

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