Top-rated lawn fertilization and treatment specialists.

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There are 13 highly-rated local lawn fertilization and treatment specialists.

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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon171
    Verified lawn fertilization and treatments reviews

Find Lawn fertilization and treatment specialists in Happy Valley

Avatar for Stout Landscape Maintenance

Stout Landscape Maintenance

4.95(
19
)
Approved Pro

Stout Landscape Maintenance

4.95(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
52 local quotes requested

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


Avatar for Grass Doctor

Grass Doctor

Po Box 265
4.89(
206
)
Approved Pro

Grass Doctor

Po Box 265
4.89(
206
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
36 local quotes requested

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


Avatar for Marco Enriquez Lawn Care

Marco Enriquez Lawn Care

82nd Ave
5.00(
2
)
Approved Pro

Marco Enriquez Lawn Care

82nd Ave
5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 local quotes requested

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


Avatar for ARR SERVICES

ARR SERVICES

18807 Oregon 99E
5.00(
24
)
Approved Pro

ARR SERVICES

18807 Oregon 99E
5.00(
24
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
77 local quotes requested

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

"Absolutely wonderful!"

Patricia G on August 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

"Absolutely wonderful!"

Patricia G on August 2025


"The team was quick, clean, and super efficient with their time. So grateful we could hire them and get this job completed the first week of summer!"

Rachel I on June 2024

Hello i'm David from montiel's yard maintenance LLC let me help with your yard work Mowing Edgind Blowing Trimming Clean up And much more

"The team was quick, clean, and super efficient with their time. So grateful we could hire them and get this job completed the first week of summer!"

Rachel I on June 2024


Avatar for One Beginning Landscaping

One Beginning Landscaping

3.88(
8
)
Approved Pro

One Beginning Landscaping

3.88(
8
)
Approved Pro
Customers say: True professional
75 local quotes requested
25 years of experience

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!

"This man Francisco is a thief. He was purchasing a piece of equipment from us and ended up scamming us! We are out our equipment and hundreds of dollars. This is not an honest person. We gave him multiple opportunities to make it right and he has not done so! Be aware if you choose this company. What a pathetic piece of trash! I hope so badly karma comes his way!"

Brooke N on April 2023

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!

"This man Francisco is a thief. He was purchasing a piece of equipment from us and ended up scamming us! We are out our equipment and hundreds of dollars. This is not an honest person. We gave him multiple opportunities to make it right and he has not done so! Be aware if you choose this company. What a pathetic piece of trash! I hope so badly karma comes his way!"

Brooke N on April 2023


Avatar for Blessing Landscapes

Blessing Landscapes

7219 NE 47th Ave
4.67(
89
)
Approved Pro

Blessing Landscapes

7219 NE 47th Ave
4.67(
89
)
Approved Pro
Customers say: Super punctual
234 local quotes requested
34 years of experience

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 RAMOS CLEAN UP

RAMOS CLEAN UP

1671 SE River Rd
4.46(
296
)
Approved Pro

RAMOS CLEAN UP

1671 SE River Rd
4.46(
296
)
Approved Pro
Customers say: Quality work
55 local quotes requested
19 years of experience

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


K&M Platinum Lawn Care LLC

55 6th Street
5.00(
5
)

K&M Platinum Lawn Care LLC

55 6th Street
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Specializing in Lawn Care, Lawn and Property Maintenance, Landscaping and Hardscape. Commercial and Residential. Contact today for top quality work as we do it all are a reliable company. Thank you and hope to speak soon Kmplatinumlawncare.com 971-419-0483

"GREAT. SO GREAT."

Richard B on August 2025

Specializing in Lawn Care, Lawn and Property Maintenance, Landscaping and Hardscape. Commercial and Residential. Contact today for top quality work as we do it all are a reliable company. Thank you and hope to speak soon Kmplatinumlawncare.com 971-419-0483

"GREAT. SO GREAT."

Richard B on August 2025


Family Only Landscaping, LLC

18837 Se Yamhill St.
No reviews yet

Family Only Landscaping, LLC

18837 Se Yamhill St.
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.

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Lawn Fertilization and Treatment questions, answered by experts

There are several best practices you can do to keep your lawn looking healthy. Knowing when to water grass is among the most important. Having your sprinkler timer set to early morning is best because it gives your grass and plants enough time to absorb water before the sun and wind can evaporate it. To maximize a sprinkler’s impact, aerate your lawn once or twice per year. Doing this achieves better absorption and stronger root systems for your grass.

Yes, many professionals offer non-toxic and environmentally safe pest control solutions.

Fertilizing is optional after dethatching. However, the period immediately after dethatching is generally considered the best time to fertilize your lawn because the thick debris is now gone. As a result, applying water and fertilizer as the final steps of dethatching can help to spur incredible growth.

Lawn care is tough work—even when you hire pros, there’s no guarantee your grass won’t die (unless, of course, your company offers a guarantee). But lawn care companies don’t control the rain or watering restrictions. Your type of grass also impacts the type of care required to keep a lush lawn—and how much that care costs. Talk to a lawn care pro to determine the best times to treat your lawn based on type of grass and your climate.

Start your search for a good lawn care company by finding some landscapers in your area; it might be a good idea to research companies that already work on your block, as they’re more likely to be able to fit you into their schedules, given your proximity. Next, conduct a search online to see if they have positive customer reviews, and try to avoid companies that have poor scores or a history of complaints with the Better Business Bureau. Finally, make sure to ask each company about pricing, contracts, scheduling, and any add-on services.

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The Happy Valley, 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.