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TRUSTED BY MERCER ISLAND, WA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon2.8k+
    Verified arboricultural services reviews

Find Arborists 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
79 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 Integrity Tree and Stump Services

Integrity Tree and Stump Services

5.00(
6
)
Approved Pro

Integrity Tree and Stump Services

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 local quotes requested

Our Background Our specialty-with safety in mind! Integrity Tree And Stump Service is a professional tree business in King county and surrounding areas. With our unique climbing abilities, we are able to get to any tree in your yard without using lawn-damaging heavy machinery; this eliminates the need to drive heavy trucks or lifts into your yard and potentially damage your beautiful, green yard. With a rope, a harness and other safety gear we can take on anything from large removals, trimming, limb removals, raising, ball moss picking, storm work and much more. We also specialize in brush clearing! Our work is performed using special equipment made specifically for the tree climbing industry. With a safety harness and a rope, we are always securely tied 100% of the time we're on the tree. Our number one priority is safety, for us and for you as our customer. That said, we also carry liability insurance for your peace of mind with a $1,000,000 coverage per occurrence.

"Zach is absolutely one of the most professional tree service company owners I have had the pleasure of working with. His estimate was thorough, detailed, and what I felt to be a fair price for the job. His company arrived on time, got the work completed quickly, cleaned up the site to as to not even know they were there, and Zach followed up with me to ensure the work was to my liking. What a great all around person and an absolute must to have this gentleman come out to your property."

David S on March 2024

Our Background Our specialty-with safety in mind! Integrity Tree And Stump Service is a professional tree business in King county and surrounding areas. With our unique climbing abilities, we are able to get to any tree in your yard without using lawn-damaging heavy machinery; this eliminates the need to drive heavy trucks or lifts into your yard and potentially damage your beautiful, green yard. With a rope, a harness and other safety gear we can take on anything from large removals, trimming, limb removals, raising, ball moss picking, storm work and much more. We also specialize in brush clearing! Our work is performed using special equipment made specifically for the tree climbing industry. With a safety harness and a rope, we are always securely tied 100% of the time we're on the tree. Our number one priority is safety, for us and for you as our customer. That said, we also carry liability insurance for your peace of mind with a $1,000,000 coverage per occurrence.

"Zach is absolutely one of the most professional tree service company owners I have had the pleasure of working with. His estimate was thorough, detailed, and what I felt to be a fair price for the job. His company arrived on time, got the work completed quickly, cleaned up the site to as to not even know they were there, and Zach followed up with me to ensure the work was to my liking. What a great all around person and an absolute must to have this gentleman come out to your property."

David S on March 2024


Edge Lawn Care

4.95(
40
)
Approved Pro

Edge Lawn Care

4.95(
40
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
46 local quotes requested

Year round full yard maintenance professional working year's nice and neat clean- up leaf removal edging pruning mowing. Bark and more....quality guaranty!!!

"Santiago was great! Quick to respond to my inquiry. Quick to come give a quote and quick to get the job done. He totally exceeded my expectations. I would definitely hire again!"

Karin A on August 2024

Year round full yard maintenance professional working year's nice and neat clean- up leaf removal edging pruning mowing. Bark and more....quality guaranty!!!

"Santiago was great! Quick to respond to my inquiry. Quick to come give a quote and quick to get the job done. He totally exceeded my expectations. I would definitely hire again!"

Karin A on August 2024


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
66 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


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 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 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
21 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 Victor's Landscaping

Victor's Landscaping

5.00(
7
)
Approved Pro

Victor's Landscaping

5.00(
7
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

With over 4 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"Excellent work! Hire Victor! "

Michael R on September 2025

With over 4 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"Excellent work! Hire Victor! "

Michael R on September 2025


Travis's Handy Services

5.00(
1
)
Approved Pro

Travis's Handy Services

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Travis's Handy Services 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.

"He is very dependable and hardworking."

Melissa X on August 2021

Travis's Handy Services 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.

"He is very dependable and hardworking."

Melissa X on August 2021

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Arborists questions, answered by experts

There are a few differences between pergolas and gazebos. Both structures provide shade, but pergolas are more minimalistic, with four posts and a terraced roof. Gazebos usually have an elevated floor and are typically shaped like a polygon with six or eight open-air sides and two small sets of steps leading up to the platform. Gazebos also tend to have pointed, shingled roofs and ornate accents. If you want a structure that keeps out water on rainy days, a gazebo may be a better option—though you can purchase an awning to go over your pergola to keep out water.

Pergolas have no base structure to hold them up, so it’s necessary to attach them to some type of foundation. Most pergolas require a minimum of at least four concrete footings to keep them solid and stable in the ground. Attaching the pergola to a concrete foundation is an option as well.

Pergolas may have a 50% to 80% return on investment, whether they’re standard, manual, motorized, or smart pergolas. Your pergola will add more value when you choose a structure made from durable, long-lasting materials and when the pergola is properly installed by a professional. Extra features like a motorized roof, smart louvers, and heaters or misters may give you a better ROI.

Not only does adding a pergola to your landscaping add value to your home, but it also provides an excellent selling point to potential buyers who enjoy outdoor living.

Yes, many kinds of building permits exist for various projects in and outside your home. Each city sets the permit categories, but they typically cover new construction, alterations, and demolition. For example, you will need a different permit to finish a basement than you would tear down the patio.

The Mercer Island, WA homeowners’ guide to arboricultural services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"