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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon167
    Verified lawn fertilization and treatments reviews

Find Lawn fertilization and treatment specialists in Saint Helens

"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


"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 CosmicNation cleaning and maintenance services

CosmicNation cleaning and maintenance services

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CosmicNation cleaning and maintenance services

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Free onsite estimate

Complete Building and household cleaning and maintenance. I started this business from 15 years of learning the cleaning standard as the custodial supervisor for the school district. I clean my buildings from the top down including dusting, wiping down walls, counter tops and flat surfaces. Next is sweep, vacuum, and mop entire floor surfaces, check for any minor wall repair, paint finish, or floor and tile repair. Every building will get the love and care just as I gave the school district during all my years. Disinfectant services available. Mobile car detail

Complete Building and household cleaning and maintenance. I started this business from 15 years of learning the cleaning standard as the custodial supervisor for the school district. I clean my buildings from the top down including dusting, wiping down walls, counter tops and flat surfaces. Next is sweep, vacuum, and mop entire floor surfaces, check for any minor wall repair, paint finish, or floor and tile repair. Every building will get the love and care just as I gave the school district during all my years. Disinfectant services available. Mobile car detail


North West Pros Gutter Cleaning

5.00(
11
)

North West Pros Gutter Cleaning

5.00(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family owned cleaning company that has been providing quality services for over 14 years. We strive to make things right the first time to leave our customers happy.

"They did an above (way above) average job. This is now our Go-To window cleaning service."

Jeri J on March 2020

We are a family owned cleaning company that has been providing quality services for over 14 years. We strive to make things right the first time to leave our customers happy.

"They did an above (way above) average job. This is now our Go-To window cleaning service."

Jeri J on March 2020


Oma Services

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Oma Services

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24 years of experience

We are Oma Services, a small, local woman-owned, full restoration and remodeling business with handyperson and edible landscape services offered. We provide free estimates, provide our own tools and equipment, are insured and referenced. Give us a call to talk more about your project, Charlie and Yvonne

We are Oma Services, a small, local woman-owned, full restoration and remodeling business with handyperson and edible landscape services offered. We provide free estimates, provide our own tools and equipment, are insured and referenced. Give us a call to talk more about your project, Charlie and Yvonne



Artisan Construction and Fabrication

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Artisan Construction and Fabrication

No reviews yet
8 years of experience

Artisan Construction & Fabrication, LLC is a family-owned general contracting business offering multi-family housing and residential renovations. Although AC&F was formed in January of 2017, it comes with over 18 years' experience in general contract work such as interior and exterior painting, accent wall and floor tile, full kitchen/bathroom remodel and other household repairs. AC&F is based in Gresham, Oregon with a service area from Vancouver, WA to Salem, OR.

Artisan Construction & Fabrication, LLC is a family-owned general contracting business offering multi-family housing and residential renovations. Although AC&F was formed in January of 2017, it comes with over 18 years' experience in general contract work such as interior and exterior painting, accent wall and floor tile, full kitchen/bathroom remodel and other household repairs. AC&F is based in Gresham, Oregon with a service area from Vancouver, WA to Salem, OR.



"We use Doug regularly to fertilize our trees and shrubs, and to keep pests like lace bug and root weevils under control. He is knowledgeable, punctual, professional, and responds quickly to address any problems that crop up. He even saved our maple tree from verticillium wilt and gave it a good pruning. We highly recommend him."

Franklin W on February 2018

We accept Cash or Checks

"We use Doug regularly to fertilize our trees and shrubs, and to keep pests like lace bug and root weevils under control. He is knowledgeable, punctual, professional, and responds quickly to address any problems that crop up. He even saved our maple tree from verticillium wilt and gave it a good pruning. We highly recommend him."

Franklin W on February 2018

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Lawn Fertilization and Treatment questions, answered by experts

One of the most effective ways to improve lawn absorption is to learn how to aerate your lawn. This is a process where you poke tiny holes all throughout it to break up tough soil and sediment, creating pathways for sunlight, water, air, and nutrients to seep into the plant’s roots. In turn, it promotes stronger root systems, making your lawn or plants less susceptible to pests and disease. Ideally, you’ll want to aerate your lawn at least once per year during the growing season—think late summer to early fall. 

Water regularly, avoid heavy foot traffic, and clear debris promptly to support lawn health.

DIY solutions often lack precise formulation and distribution, potentially leading to lawn damage. Professional treatments optimize results with targeted applications.

Buffalo grass does not turn green as early in the spring as some other grasses. If you have a heavily shaded yard, buffalo grass may not receive enough sunlight to thrive. It’s not as dense as some other grass varieties, so it may not feel as comfortable on bare feet.

The cost of yard work depends on the type of work you need done. The average cost of lawn care is $300, but you could pay as little as $100 or up to $500.

The Saint Helens, 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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