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TRUSTED BY UNION GAP, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon25
    Verified lawn fertilization and treatments reviews

Verified Reviews for Lawn Fertilization And Treatment pros in Union Gap, WA

*The Angi rating for Lawn Fertilization And Treatment companies in Union Gap, WA 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 Union Gap, WA 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 11, 2025

Find Lawn fertilization and treatment specialists in Union Gap

Avatar for Valle Landscaping Lawn Care LLC

Valle Landscaping Lawn Care LLC

4.83(
43
)
•Approved Pro

Valle Landscaping Lawn Care LLC

4.83(
43
)
•Approved Pro
Super Service Award
Customers say: Quick response
38 local quotes requested
8 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"They did a great job. "

Brian J on December 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"They did a great job. "

Brian J on December 2025

Fixall home services

No reviews yet

Fixall home services

No reviews yet

Fixall service provides homeowners an extensive list of construction to repair to restoration services without multiple contractors or estimates. I'm an independent contractor delivering any job in a time efficient and superior quality than you will find with franchise repair guys.

Fixall service provides homeowners an extensive list of construction to repair to restoration services without multiple contractors or estimates. I'm an independent contractor delivering any job in a time efficient and superior quality than you will find with franchise repair guys.

Green Thumb Landscaping

No reviews yet

Green Thumb Landscaping

No reviews yet

Welcome to Green Thumb Landscaping, where nature meets craftsmanship. Our passion for creating stunning outdoor spaces is evident in every project we undertake. With a team of dedicated experts, we transform ordinary landscapes into extraordinary havens, blending artistry and sustainability. From lush gardens to pristine hardscapes, we tailor each design to reflect your unique vision. With a commitment to environmental responsibility, we use eco-friendly practices to ensure your outdoor oasis thrives for generations. Discover the beauty of your surroundings anew with Green Thumb Landscaping . Your dream landscape awaits

Welcome to Green Thumb Landscaping, where nature meets craftsmanship. Our passion for creating stunning outdoor spaces is evident in every project we undertake. With a team of dedicated experts, we transform ordinary landscapes into extraordinary havens, blending artistry and sustainability. From lush gardens to pristine hardscapes, we tailor each design to reflect your unique vision. With a commitment to environmental responsibility, we use eco-friendly practices to ensure your outdoor oasis thrives for generations. Discover the beauty of your surroundings anew with Green Thumb Landscaping . Your dream landscape awaits

ACCURATE EXTERIORS CO

No reviews yet

ACCURATE EXTERIORS CO

No reviews yet
5 years of experience

Accurate Exteriors take great pride in working side-by-side with our clients to meet every landscape need and bring their dream exteriors to life. Client satisfaction is our top priority. Landscape design, construction, and maintenance is our specialties. Including but not limited to; irrigation, hardscapes, water features, landscape lighting, fencing, artificial turf, artificial greenery, and much, much more. We work with residential, commercial, and industrial clients. We appreciate every new idea and like to keep an open line of communication that is second to none. In hopes, that it will build a long lasting, professional relationship that will last a lifetime. [email protected]

Accurate Exteriors take great pride in working side-by-side with our clients to meet every landscape need and bring their dream exteriors to life. Client satisfaction is our top priority. Landscape design, construction, and maintenance is our specialties. Including but not limited to; irrigation, hardscapes, water features, landscape lighting, fencing, artificial turf, artificial greenery, and much, much more. We work with residential, commercial, and industrial clients. We appreciate every new idea and like to keep an open line of communication that is second to none. In hopes, that it will build a long lasting, professional relationship that will last a lifetime. [email protected]

Avatar for PNW LANDSCAPING CONSTRUCTION LLC

PNW LANDSCAPING CONSTRUCTION LLC

No reviews yet

PNW LANDSCAPING CONSTRUCTION LLC

No reviews yet

Specialized in *Irrigation repairs and System installation *Lawn maintenance from early spring to late fall *Deliveries for landscaping necessities *Snow plowing removal *Fall clean ups *Landscaping Construction needs 6 years of experience, license and bonded Free estimates!

Specialized in *Irrigation repairs and System installation *Lawn maintenance from early spring to late fall *Deliveries for landscaping necessities *Snow plowing removal *Fall clean ups *Landscaping Construction needs 6 years of experience, license and bonded Free estimates!

gregory landscaping

5.00(
1
)

gregory landscaping

5.00(
1
)
10 years of experience

Gregory Landscaping is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business.

Gregory Landscaping is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business.

Absolute Lawn Care Service

2.00(
2
)

Absolute Lawn Care Service

2.00(
2
)
21 years of experience

Serving the Yakima Valley since 2004. Free Estimates!

"Jason was responsive at first and came to give me an estimate. I was looking to have the job done as affordably as possible. He gave me an estimate that I ended up accepting and trying to schedule him to do the work. We finally got the date settled and I ordered the material. He showed up on the expected start date and I showed him the details of the job, specifically plants that were newly planted that I wanted him to protect and not damage. He started the job and when I got home from work, it looked good. He did not show up for most of the rest of the week but did assure me that it would be done by Friday. Friday he showed up and said that the work would get finished. When I got home I was shocked to find that he had shoveled the dirt he needed to remove for my retaining wall directly onto the plants I had asked to protect. In addition he said the job was complete and that backfill was not included in building the wall. He did offer to uncover the plants so that they did not die. That evening he apologized for the difference in understanding and offered to “make it right” and come back the next day to shovel the dirt off the lower part of the hill away from the plants and back into the retained area...he never showed. I dug for hours in order to deal with the dirt he left in an already landscaped area."

Morgana H on June 2018

Serving the Yakima Valley since 2004. Free Estimates!

"Jason was responsive at first and came to give me an estimate. I was looking to have the job done as affordably as possible. He gave me an estimate that I ended up accepting and trying to schedule him to do the work. We finally got the date settled and I ordered the material. He showed up on the expected start date and I showed him the details of the job, specifically plants that were newly planted that I wanted him to protect and not damage. He started the job and when I got home from work, it looked good. He did not show up for most of the rest of the week but did assure me that it would be done by Friday. Friday he showed up and said that the work would get finished. When I got home I was shocked to find that he had shoveled the dirt he needed to remove for my retaining wall directly onto the plants I had asked to protect. In addition he said the job was complete and that backfill was not included in building the wall. He did offer to uncover the plants so that they did not die. That evening he apologized for the difference in understanding and offered to “make it right” and come back the next day to shovel the dirt off the lower part of the hill away from the plants and back into the retained area...he never showed. I dug for hours in order to deal with the dirt he left in an already landscaped area."

Morgana H on June 2018

Douglas A Hatfield

No reviews yet

Douglas A Hatfield

No reviews yet
30 years of experience

I work with my clients to provide a management buffer between them and their needs. I'm available 24 hours a day as needed for emergencies and consultation. All requests are quoted an estimate and work is started asap. I am able to get about anything done and have the most knowledgable and competant associates to bring you quality solutions. I work with you to make sure you have coverd all of your options and are making an educated decision to minimize any adverse repercushions. I do all work myself except when necessary professional assistance is required. I am associated with the finest craftsmen available representing all trades. My goal and soul ambition is to provide the highest quality craftsmenship and materials to satisfy all of your expectations without disapointment at a fair price without surprizes at the end. Thank you for your time and consideration. References available.

I work with my clients to provide a management buffer between them and their needs. I'm available 24 hours a day as needed for emergencies and consultation. All requests are quoted an estimate and work is started asap. I am able to get about anything done and have the most knowledgable and competant associates to bring you quality solutions. I work with you to make sure you have coverd all of your options and are making an educated decision to minimize any adverse repercushions. I do all work myself except when necessary professional assistance is required. I am associated with the finest craftsmen available representing all trades. My goal and soul ambition is to provide the highest quality craftsmenship and materials to satisfy all of your expectations without disapointment at a fair price without surprizes at the end. Thank you for your time and consideration. References available.

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Lawn Fertilization and Treatment questions, answered by experts

Chemical herbicides will kill moss permanently. The same goes with bleach water. However, moss can start growing again once a new layer of dirt and debris is caught in your sand in paver joints. Therefore, the problem is not about killing moss permanently, but ensuring effective prevention of moss regrowth.

Depending on the lawn treatments, the best times of the year to redo your lawn are between mid-August and mid-September for overseeding and renovation treatments. For areas such as the southern United States, lawn aeration works best during the fall, when the temperatures begin to drop. Otherwise, early spring is your next best bet because the grass is fresh and ready to absorb nutrients, and the temperature isn’t hot enough to fry the grass and the renovation materials.

Whether you’re putting down fresh seed or reseeding, there are a few things to keep in mind when seeding your lawn. Be sure to choose the correct seed for your climate, seed at the right time of year, and water two to three times a day for the first week. Generally, Dudley recommends seeding in spring and fall as it is usually cooler and rainier.

Very carefully. You should be cautious when using any of the above methods, as any one of them could lead to you accidentally killing desired grasses and plants. However, there are selective herbicides that can target certain plants over others. Look for a product that only affects the type of weeds you want to eliminate and spares the plants you want to keep.

A few common lawn maintenance mistakes include failure to use fertilizer, not committing to a yearly maintenance plan, and under- and over-watering your lawn. Other issues that might arise include poor timing of lawn treatments. It’s important to dethatch, aerate, and reseed your yard at the right time of year—preferably in early spring.

The Union Gap, WA 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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