Top-rated lawn fertilization and treatment specialists.

Get matched with top lawn fertilization and treatment specialists in Sammamish, WA

There are 15 highly-rated local lawn fertilization and treatment specialists.

Need a pro for your lawn fertilization and treatment project in Sammamish, WA?

Select your specific project to find the pro for you.

TRUSTED BY SAMMAMISH, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon170
    Verified lawn fertilization and treatments reviews

Find Lawn fertilization and treatment specialists in Sammamish

Avatar for Martinez Landscaping

Martinez Landscaping

5.00(
1
)
Approved Pro

Martinez Landscaping

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
87 local quotes requested

-I remove grass and add new -trimmings -law maintenance -all things related to landscaping including -fence repair -pressure washing -gravel driveways and more

"Took 1 day for what would have taken us months. Good availability and worked efficiently through the day."

Zachary E on September 2025

-I remove grass and add new -trimmings -law maintenance -all things related to landscaping including -fence repair -pressure washing -gravel driveways and more

"Took 1 day for what would have taken us months. Good availability and worked efficiently through the day."

Zachary E on September 2025


Avatar for Tuff Jobs

Tuff Jobs

5.00(
3
)
Approved Pro

Tuff Jobs

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
100 local quotes requested

Tuff jobs is a proud family business owner that specializes in deck building, land clearing, landscaping, and pretty much your local jack-of-all-trades. I pride myself in delivering quality work...exactly what the client needs and asks for. My 5 star reviews and business name is just one example of that. I'm new to Angi, so most of my reviews are in a different place. If you want the link, just ask! Will you be the next person to give me 5 stars? Reach out and let's tackle that project together.

"Tuff Jobs worked with me to understand the repair I needed, the budget I had planned, and the timeline I had in mind. The work was excellent and Stryker was professional, responsive, cleaned up thoroughly, and even helped me understand the root cause of the damage I needed repaired. Will use Tuff Jobs again for projects big and small."

Brian B on June 2025

Tuff jobs is a proud family business owner that specializes in deck building, land clearing, landscaping, and pretty much your local jack-of-all-trades. I pride myself in delivering quality work...exactly what the client needs and asks for. My 5 star reviews and business name is just one example of that. I'm new to Angi, so most of my reviews are in a different place. If you want the link, just ask! Will you be the next person to give me 5 stars? Reach out and let's tackle that project together.

"Tuff Jobs worked with me to understand the repair I needed, the budget I had planned, and the timeline I had in mind. The work was excellent and Stryker was professional, responsive, cleaned up thoroughly, and even helped me understand the root cause of the damage I needed repaired. Will use Tuff Jobs again for projects big and small."

Brian B on June 2025


Right Price Landscaping

5.00(
3
)
Approved Pro

Right Price Landscaping

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
82 local quotes requested

Right Price is your premier landscaping service in Kent. With our expertise and attention to detail, we transform outdoor spaces into stunning landscapes. Trust us to bring your vision to life. Contact us today for all your landscaping needs.

"Responded instantly to my Angi request and came out the next day to provide an estimate. The work was done over the next 1.5 days. The price was very reasonable and the results were excellent. Would definitely recommend to others, and would definitely hire again."

Rita B on September 2025

Right Price is your premier landscaping service in Kent. With our expertise and attention to detail, we transform outdoor spaces into stunning landscapes. Trust us to bring your vision to life. Contact us today for all your landscaping needs.

"Responded instantly to my Angi request and came out the next day to provide an estimate. The work was done over the next 1.5 days. The price was very reasonable and the results were excellent. Would definitely recommend to others, and would definitely hire again."

Rita B on September 2025


Avatar for E&I Landscaping

E&I Landscaping

27330 NE 148th Way
4.82(
14
)
Approved Pro

E&I Landscaping

27330 NE 148th Way
4.82(
14
)
Approved Pro
Customers say: Terrific value
8 years of experience
Free onsite estimate

We offer only the best in quality workmanship and professional courtesy. We specialize in all phases of commercial and residential landscaping. We are committed quality work and outstanding results & are strongly involved in local community activities. We look forward to working with you!

"Very happy with the service. They showed up exactly on time and came back on time to finish the project the next day. Worked non stop for the time they were here and did quality work. I would / will hire again."

Richard K on November 2023

We offer only the best in quality workmanship and professional courtesy. We specialize in all phases of commercial and residential landscaping. We are committed quality work and outstanding results & are strongly involved in local community activities. We look forward to working with you!

"Very happy with the service. They showed up exactly on time and came back on time to finish the project the next day. Worked non stop for the time they were here and did quality work. I would / will hire again."

Richard K on November 2023


Avatar for EP Garden and Landscaping

EP Garden and Landscaping

515 South Donovan St A
4.94(
64
)
Approved Pro

EP Garden and Landscaping

515 South Donovan St A
4.94(
64
)
Approved Pro
Customers say: True professional
58 local quotes requested
7 years of experience

With over 8 of experience, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"We hired them to trim our plants, pull weeds and haul everything away. They worked hard and and knew how to trim our overgrown plants back so they looked in control and healthy. When I questioned Edwardo about anything he was polite and explained why they did what was best for our plants and our lot."

James R on September 2025

With over 8 of experience, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"We hired them to trim our plants, pull weeds and haul everything away. They worked hard and and knew how to trim our overgrown plants back so they looked in control and healthy. When I questioned Edwardo about anything he was polite and explained why they did what was best for our plants and our lot."

James R on September 2025


4 Seasons Landscape LLC

No reviews yet

4 Seasons Landscape LLC

No reviews yet
5 years of experience

We are providers of landscaping services in the Olympia and Tacoma areas. Our mission is to maintain the highest quality and professionalism from start to finish. We are confident in our results because all our jobs are custom for the needs of each home. We strive for the highest degree of quality products and workmanship. Call us today and find out how we can meet all your landscaping needs!

We are providers of landscaping services in the Olympia and Tacoma areas. Our mission is to maintain the highest quality and professionalism from start to finish. We are confident in our results because all our jobs are custom for the needs of each home. We strive for the highest degree of quality products and workmanship. Call us today and find out how we can meet all your landscaping needs!


Premier Landscape Construction

No reviews yet

Premier Landscape Construction

No reviews yet
9 years of experience

Premier Landscape Construction is a an industry leader in high-end landscaping. We specialize in comprehensive landscapes, hardscapes, water features, outdoor kitchens, fences, and decks. We cater to clients seeking an unparalleled outdoor living experience, transforming ordinary spaces into breathtaking landscapes. Our expertise extends to designing and constructing luxurious outdoor environments that blend seamlessly with the natural surroundings, while also enhancing the appeal and functional aspects of any property. Our team of experts use the latest techniques and high-quality materials to ensure every project is exactly what you envision. Our services are tailored to meet the unique needs and preferences of our clientele. We pride ourselves on our commitment to excellence, attention to detail, and dedication to creating spaces that not only meet but exceed our clients' expectations. With Premier Landscape Construction, clients are assured of an elite service that transforms their outdoor spaces into stunning, inviting, and enjoyable environments, making us the go-to choice for those who demand nothing but the best in landscape and hardscape design and construction.

Premier Landscape Construction is a an industry leader in high-end landscaping. We specialize in comprehensive landscapes, hardscapes, water features, outdoor kitchens, fences, and decks. We cater to clients seeking an unparalleled outdoor living experience, transforming ordinary spaces into breathtaking landscapes. Our expertise extends to designing and constructing luxurious outdoor environments that blend seamlessly with the natural surroundings, while also enhancing the appeal and functional aspects of any property. Our team of experts use the latest techniques and high-quality materials to ensure every project is exactly what you envision. Our services are tailored to meet the unique needs and preferences of our clientele. We pride ourselves on our commitment to excellence, attention to detail, and dedication to creating spaces that not only meet but exceed our clients' expectations. With Premier Landscape Construction, clients are assured of an elite service that transforms their outdoor spaces into stunning, inviting, and enjoyable environments, making us the go-to choice for those who demand nothing but the best in landscape and hardscape design and construction.


Alex Yard Services and Construction

No reviews yet

Alex Yard Services and Construction

No reviews yet
20 years of experience

At Alex Yard Services and Construction, we provide landscaping and construction services to our clients, we not only enhance the beauty and health of your outdoor space but also offer a high-quality construction service that will exceed your expectations. We do Landscaping, Lawn Care, Tree Trimming, Irrigation System Installation, Hardscaping, Fencing, Decks, Patios, General Contracting, Remodeling, Renovation, Retaining Walls, Fire Places and more.

At Alex Yard Services and Construction, we provide landscaping and construction services to our clients, we not only enhance the beauty and health of your outdoor space but also offer a high-quality construction service that will exceed your expectations. We do Landscaping, Lawn Care, Tree Trimming, Irrigation System Installation, Hardscaping, Fencing, Decks, Patios, General Contracting, Remodeling, Renovation, Retaining Walls, Fire Places and more.


Landscaping Maintenance

5.00(
4
)

Landscaping Maintenance

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Hi, I'm Benjamin Cruz. We provide all kinds of yard work from one time yard clean up to weekly or bi-weekly lawn maintenance services. We do Mowing, Edging, trimming shrub, pruning, flower bed weed controlling, power washing, fence repair, retaining wall, lawn thatching and more. We have been doing these kind of work for over 6 years. We have the knowledge of the yard work.

"Benjamin and his team were fantastic! They trimmed several very large hedges, along with general yard clean up and weeding. They were very thorough, efficient and professional. I highly recommend Benjamin and will be using him again for any landscaping help we need in the future."

Jordan L on March 2024

Hi, I'm Benjamin Cruz. We provide all kinds of yard work from one time yard clean up to weekly or bi-weekly lawn maintenance services. We do Mowing, Edging, trimming shrub, pruning, flower bed weed controlling, power washing, fence repair, retaining wall, lawn thatching and more. We have been doing these kind of work for over 6 years. We have the knowledge of the yard work.

"Benjamin and his team were fantastic! They trimmed several very large hedges, along with general yard clean up and weeding. They were very thorough, efficient and professional. I highly recommend Benjamin and will be using him again for any landscaping help we need in the future."

Jordan L on March 2024


YardNCarz LLC

No reviews yet

YardNCarz LLC

No reviews yet
3 years of experience

We are an Automotive Repair/Landscaping company that is based out of the Seattle Area with 20+ years experience. We are very detail-orianted and customer focused.

We are an Automotive Repair/Landscaping company that is based out of the Seattle Area with 20+ years experience. We are very detail-orianted and customer focused.

...
Showing 1-10 of 202
Lawn Fertilization and Treatment questions, answered by experts

Sometimes, pulling nutgrass can cause it to spread. If you do not discard the plant and rhizomes, the nutlets attached to the roots may each sprout. However, if you pull nutgrass repeatedly over the course of several weeks and discard the plant each time, it will weaken the plant significantly, eventually leading to its disappearance.

Sulfur is a secondary nutrient that helps grass grow lush and green. It combines  primary nutrients including nitrogen, phosphorus, and potassium. Sulfur helps the grass absorb nutrients to create a lush, green appearance. While sulfur isn’t necessary for every lawn, it can help most lawns be stronger and greener.

Technically no, but they can look very similar and people often refer to the weedy grasses interchangeably. However, several differences keep these species separate. Crabgrass is often a darker color than carpetgrass and tends to sprout much earlier in spring. When allowed to grow out, crabgrass grows stems outward from the center of a stalk in a star-like pattern, which carpetgrass does not have.

St. Augustine is a hardy grass that’s relatively easy to grow, but it requires regular lawn maintenance to stay healthy. It’s best to keep up with a regular fertilization schedule during the growing season, plus a yearly dethatching to help it properly absorb air and moisture. Watering is also important, so be sure to water it enough to keep the soil moist.

Purchase a selective herbicide that targets clover and similar weeds but doesn't take out your grass. You can also keep it from growing with corn meal gluten or remove clover from your lawn manually at the start of the season as part of your lawn maintenance checklist.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Sammamish, 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.