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TRUSTED BY MERCER ISLAND, WA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified landscaping services reviews

Find Landscapers in Mercer Island

Avatar for Greenway Landscape Design and Services

Greenway Landscape Design and Services

5.00(
2
)
Approved Pro

Greenway Landscape Design and Services

5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
78 local quotes requested

We bring quality and commitment to each and every landscape construction project here in King & Snohomish County. We believe that customer service is the key. We have over 14 years experience in landscape construction and design throughout western washington. You can rest assured your project will completed on time, within your budget and with your highest exceptions met. Please visit our website at www.greenwaylandscapes.net for more information. We look forward to working with you!

"Great work"

Kathryn M on February 2025

We bring quality and commitment to each and every landscape construction project here in King & Snohomish County. We believe that customer service is the key. We have over 14 years experience in landscape construction and design throughout western washington. You can rest assured your project will completed on time, within your budget and with your highest exceptions met. Please visit our website at www.greenwaylandscapes.net for more information. We look forward to working with you!

"Great work"

Kathryn M on February 2025


Avatar for Trejo's Landscaping LLC

Trejo's Landscaping LLC

5.00(
34
)
Approved Pro

Trejo's Landscaping LLC

5.00(
34
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
67 local quotes requested

Trejo's Landscaping is a full service landscaping company that over 10 years experience. Servicing King County, North Seattle and surrounding areas specializing in retaining walls, pressure washing, lawn clean up, tree planting, landscape construction and all landscaping services. Please call for a free estimate today!

"Trejo's Landscaping did a great job with pruning our numerous bushes and hedges. They quoted a fair price, we're on time, reconfirmed my requirements for each bush before pruning, and cleaned up all trimmings. A job well done!"

John M on November 2025

Trejo's Landscaping is a full service landscaping company that over 10 years experience. Servicing King County, North Seattle and surrounding areas specializing in retaining walls, pressure washing, lawn clean up, tree planting, landscape construction and all landscaping services. Please call for a free estimate today!

"Trejo's Landscaping did a great job with pruning our numerous bushes and hedges. They quoted a fair price, we're on time, reconfirmed my requirements for each bush before pruning, and cleaned up all trimmings. A job well done!"

John M on November 2025


Avatar for MAGALLANES LLC

MAGALLANES LLC

5.00(
2
)
Approved Pro

MAGALLANES LLC

5.00(
2
)
Approved Pro
12 years of experience
Free onsite estimate

A luscious, thick lawn is the hallmark of a beautiful property, but cultivating healthy and consistent growth requires time and dedication. Homeowners and tenants greatly appreciate their lawns but seldom have the opportunity to care for them properly, so please let us help you with that project. We also take pride in all of our concrete work Let us help you make your outdoor living space a great place for you and your family to spend time together.

"The property sold in a down market in 10 days for full asking price "

Kimball T on October 2025

A luscious, thick lawn is the hallmark of a beautiful property, but cultivating healthy and consistent growth requires time and dedication. Homeowners and tenants greatly appreciate their lawns but seldom have the opportunity to care for them properly, so please let us help you with that project. We also take pride in all of our concrete work Let us help you make your outdoor living space a great place for you and your family to spend time together.

"The property sold in a down market in 10 days for full asking price "

Kimball T on October 2025


WILLIAMS CONSTRUCTION & REMODEL, INC

New on AngiNew on Angi
Approved Pro

WILLIAMS CONSTRUCTION & REMODEL, INC

New on AngiNew on Angi
Approved Pro
15 local quotes requested
5 years of experience

About Marc the Handyman Backed by years of hands-on experience, Marc the Handyman—the trusted name behind Williams Construction & Remodel, Inc.—specializes in helping homeowners tackle everything from heavy-duty prep work to smart home upgrades. Marc and his licensed team handle demolition, excavation, major and minor grading, foundation drainage, and egress window installation with precision and professionalism. They're also equipped for creative landscaping design, efficient drainage solutions, and everyday handyman services. Whether you're breaking ground or fixing what's already there, Marc delivers dependable results with a personal touch. Serving the greater Washington area, Marc the Handyman is known for showing up, doing the work right, and keeping your project moving forward. 📞 206-713-5080 — Call Marc today and let's get to work!

About Marc the Handyman Backed by years of hands-on experience, Marc the Handyman—the trusted name behind Williams Construction & Remodel, Inc.—specializes in helping homeowners tackle everything from heavy-duty prep work to smart home upgrades. Marc and his licensed team handle demolition, excavation, major and minor grading, foundation drainage, and egress window installation with precision and professionalism. They're also equipped for creative landscaping design, efficient drainage solutions, and everyday handyman services. Whether you're breaking ground or fixing what's already there, Marc delivers dependable results with a personal touch. Serving the greater Washington area, Marc the Handyman is known for showing up, doing the work right, and keeping your project moving forward. 📞 206-713-5080 — Call Marc today and let's get to work!


Avatar for Valentin's Handyman, LLC

Valentin's Handyman, LLC

5.00(
12
)
Approved Pro

Valentin's Handyman, LLC

5.00(
12
)
Approved Pro
Customers say: Quick response
9 years of experience
Free onsite estimate

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!

"Not only did they do the exterior painting, but they also handled the interior painting, landscaping on a good-sized house and lot, and even painted our metal roof. Mr. Valentin, his son Sam, and their crew were responsive, professional, and attentive to detail throughout the entire process. They helped prep our home for sale, and we were pleased to receive offers in a short amount of time. We love how everything turned out and would definitely recommend them to others."

David W on August 2025

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!

"Not only did they do the exterior painting, but they also handled the interior painting, landscaping on a good-sized house and lot, and even painted our metal roof. Mr. Valentin, his son Sam, and their crew were responsive, professional, and attentive to detail throughout the entire process. They helped prep our home for sale, and we were pleased to receive offers in a short amount of time. We love how everything turned out and would definitely recommend them to others."

David W on August 2025


Avatar for Juan N Lawn Service

Juan N Lawn Service

5.00(
4
)
Approved Pro

Juan N Lawn Service

5.00(
4
)
Approved Pro
Customers say: Quick response
66 local quotes requested
15 years of experience

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!

"Juan showed up early. I told him what i needed done. He was there on time and the job was done. I needed pine needles removed from driveway and walkway. I also needed pine cones and tree branches removed around my place. I don't have a huge area to take care of, I just wanted it look good. Juan and Alberto did a great job. "

Stacey C on November 2025

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!

"Juan showed up early. I told him what i needed done. He was there on time and the job was done. I needed pine needles removed from driveway and walkway. I also needed pine cones and tree branches removed around my place. I don't have a huge area to take care of, I just wanted it look good. Juan and Alberto did a great job. "

Stacey C on November 2025


Avatar for P4 Construction, LLC

P4 Construction, LLC

5.00(
2
)
Approved Pro

P4 Construction, LLC

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 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. We offer drainage services our job is to control and direct water away from your home or building.We have 13 years in the drainage field and specialize in,waterproofing foundation walls,basement drainage,yard drains,french drains,crawlspace interior drain systems,sump pump installations and replacement,new pvc downspout drain pipe installations,clean and or repair downspout pipes.You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with,we work with the best materials out there.We take pride on what we do.Our hard work speaks for itself.We look forward on helping you with your drainage projects.

"We hired them to install a 40 foot french drain. Eric was very knowledgeable and professional, not to mention a very nice person and good listener. He was punctual and he and his crew were extemely hard workers. The job functions as promised, looks great and they were very conscientious about how they left the work area neat and clean. I wish I could hire them for other projects."

Bill G on June 2024

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer drainage services our job is to control and direct water away from your home or building.We have 13 years in the drainage field and specialize in,waterproofing foundation walls,basement drainage,yard drains,french drains,crawlspace interior drain systems,sump pump installations and replacement,new pvc downspout drain pipe installations,clean and or repair downspout pipes.You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with,we work with the best materials out there.We take pride on what we do.Our hard work speaks for itself.We look forward on helping you with your drainage projects.

"We hired them to install a 40 foot french drain. Eric was very knowledgeable and professional, not to mention a very nice person and good listener. He was punctual and he and his crew were extemely hard workers. The job functions as promised, looks great and they were very conscientious about how they left the work area neat and clean. I wish I could hire them for other projects."

Bill G on June 2024


Avatar for Gardening And Landscaping Services

Gardening And Landscaping Services

5.00(
9
)
Approved Pro

Gardening And Landscaping Services

5.00(
9
)
Approved Pro
5 years of experience
Free onsite estimate

At Gardening And Landscaping Services, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"Arturo and his teammate did an outstanding job dethatching, reseeding, adding soil, fertilizing and composting our backyard. We will definitely use them again!!!"

Wayne G on May 2025

At Gardening And Landscaping Services, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"Arturo and his teammate did an outstanding job dethatching, reseeding, adding soil, fertilizing and composting our backyard. We will definitely use them again!!!"

Wayne G on May 2025


Avatar for Mount Olive Landscape & Constr

Mount Olive Landscape & Constr

4.79(
39
)
Approved Pro

Mount Olive Landscape & Constr

4.79(
39
)
Approved Pro
Customers say: True professional
24 local quotes requested
10 years 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!

"Norberto was prompt in responding to a time sensitive situation (irrigation leak) and was clearly intelligent and. knowledgeable about his business. His associate, Troy had no trouble understanding the old valve system and easily replaced valves and solenoids - leak repaired! This company was responsive and easy to work with. And a fund of info re: landscaping needs and irrigation. We will definitely use them again."

Elizabeth W on September 2025

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!

"Norberto was prompt in responding to a time sensitive situation (irrigation leak) and was clearly intelligent and. knowledgeable about his business. His associate, Troy had no trouble understanding the old valve system and easily replaced valves and solenoids - leak repaired! This company was responsive and easy to work with. And a fund of info re: landscaping needs and irrigation. We will definitely use them again."

Elizabeth W on September 2025


Avatar for Ascent Landscaping

Ascent Landscaping

4.95(
10
)
Approved Pro

Ascent Landscaping

4.95(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Ascent 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 customers' interests, and make their concerns the basis of our business.

"Chris and his crew went above and beyond to get our yard into shape! I plan on working with them regularly."

Elizabeth S on May 2024

Ascent 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 customers' interests, and make their concerns the basis of our business.

"Chris and his crew went above and beyond to get our yard into shape! I plan on working with them regularly."

Elizabeth S on May 2024

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Showing 1-10 of 248
Landscaping questions, answered by experts

There are many factors to consider when building an in-ground concrete pool. This includes the pool’s primary purpose (relaxation or exercise) if you live in a warm or cold climate (how often it’ll be used), and if you have the budget for chemical treatments and pool maintenance. In-ground pools are often more costly than aboveground pools, but they’re considered more luxurious and hold more value.

The best landscaping for a septic drain field is shallow-rooted grass or native vegetation that helps prevent soil erosion while allowing water to evaporate efficiently. Avoid planting trees, shrubs, or deep-rooted plants near the drain field because the roots can infiltrate pipes and cause blockages. Using mulch or gravel sparingly can also help retain moisture and protect the system without restricting airflow.

Most bamboo can send roots down two to three feet into the ground. However, when stopping bamboo from spreading, the focus is on the runner roots or rhizomes. These roots are much shallower, staying 12 inches or less from the surface, so they’re easier to find and remove. But if you want to remove the bamboo entirely, you’ll have to dig out the full root system.

The duration of a lakefront landscaping project is determined by its scope, environmental conditions, and weather impacts. It often takes several weeks to a few months to complete.

Landscape design can be a simple service that includes a drawing or visual representation of how your yard can be set up and optimized for your intended purposes. But it can also include all of the manual labor to make your vision a reality. When you speak with your landscape designer, ensure everyone understands the specific services you want. Some add-on services may include the following:

  • Sourcing and delivery of raw materials

  • Professional installation of features, including pergolas, decks, and pathways

  • Drainage system design

  • Recommendations for specific plants and trees

The Mercer Island, WA homeowners’ guide to landscaping services

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