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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon568
    Verified arboricultural services reviews

Find Arborists in Cold Spring Harbor

Avatar for Rolling Suds of Long Island

Rolling Suds of Long Island

5.00(
9
)
Approved Pro

Rolling Suds of Long Island

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

We are 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

"Great experience working with Rolling Suds. From the initial walk through to the day of the job the customer service was excellent. We had multiple patios and walkways cleaned and they all came out looking like new. Would definitely work with Rolling Suds again in the future. "

Jared B on September 2025

We are 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

"Great experience working with Rolling Suds. From the initial walk through to the day of the job the customer service was excellent. We had multiple patios and walkways cleaned and they all came out looking like new. Would definitely work with Rolling Suds again in the future. "

Jared B on September 2025


Avatar for Island Lightscapes LLC

Island Lightscapes LLC

5.00(
1
)
Approved Pro

Island Lightscapes LLC

5.00(
1
)
Approved Pro
4 years of experience
Free onsite estimate

With years of experience in high end exterior lighting and design, we work hard to bring each of our customers the best quality service. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

With years of experience in high end exterior lighting and design, we work hard to bring each of our customers the best quality service. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.


R V C Landscaping Inc

5.00(
2
)
Approved Pro

R V C Landscaping Inc

5.00(
2
)
Approved Pro
Customers say: Quick response
35 years of experience
Free onsite estimate

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 a variety of General Contractor services that are customizable to each individual project. 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 look forward to building lasting relationships and guarantee your satisfaction!

"Robert did exactly what we needed done on our yard. He gave us a absolutely fair price and did the job perfectly. It's hard to find and also trust the person nowadays and I can tell you that RVC Landscaping is a honest trustworthy business."

Lisa M on December 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 a variety of General Contractor services that are customizable to each individual project. 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 look forward to building lasting relationships and guarantee your satisfaction!

"Robert did exactly what we needed done on our yard. He gave us a absolutely fair price and did the job perfectly. It's hard to find and also trust the person nowadays and I can tell you that RVC Landscaping is a honest trustworthy business."

Lisa M on December 2024


Avatar for Adolfo Landscaping

Adolfo Landscaping

4.31(
8
)
Approved Pro

Adolfo Landscaping

4.31(
8
)
Approved Pro
Customers say: Quick response
18 years of experience
Emergency services offered

Adolfo 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.

"Very professional and thecwork is excellent!"

Robert S on April 2021

Adolfo 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.

"Very professional and thecwork is excellent!"

Robert S on April 2021


Ligthhouse Outdoor Living

New on AngiNew on Angi
Approved Pro

Ligthhouse Outdoor Living

New on AngiNew on Angi
Approved Pro
20 years of experience
Free onsite estimate

At Ligthhouse Outdoor Living, we focus on quality lighting projects over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

At Ligthhouse Outdoor Living, we focus on quality lighting projects over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.


Avatar for CJL Industries

CJL Industries

5.00(
12
)
Approved Pro

CJL Industries

5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

CJL Industries With over 10 years of experience in the industry we are the professionals you need to take care of your home or business. We handle all excavation projects like, drainage and dry well . We will treat your home or business the same way we would treat our own, with professionalism and respect. Give CJL Industries a call today. We look forward to working with you!

"Did an excellent job installing a drywall in backyard. Chris was professional and courteous.Definitely recommended them"

Greg G on March 2024

CJL Industries With over 10 years of experience in the industry we are the professionals you need to take care of your home or business. We handle all excavation projects like, drainage and dry well . We will treat your home or business the same way we would treat our own, with professionalism and respect. Give CJL Industries a call today. We look forward to working with you!

"Did an excellent job installing a drywall in backyard. Chris was professional and courteous.Definitely recommended them"

Greg G on March 2024


Avatar for Bautista Landscaping

Bautista Landscaping

4.72(
23
)
Approved Pro

Bautista Landscaping

4.72(
23
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
27 years of experience

Bautista Landscaping offers complete landscaping services to residential and commercial customers. Serving the Suffolk County area for over 10 years, our goal is to create a beautiful and attractive landscapes that you can enjoy for years to come. Our comprehensive knowledge of plants and colors will provide you with a landscape that is pleasing to the eye. Our communication with you along every step will leave you satisfied, and that is our guarantee. Give us a call today at 631 404 6558 for all of your landscaping needs.

"Spoke with Alex in the early morn, he came to assess the entire prop and his Team showed up before 4 P.M. and totally cleared off the jungle of weeds and trimmed and styled large and small out of control bushes all around the prop. Down to the small rocks from the curb to the sides and back of our house - looks like a new place now to us and we will be brining him back for other projects and the repeats when needed. Like Alex says, they don't mess around. Very courteous, professional Owner and crew. Very Fair pricing I suggest you call Alex for your next outdoor Lawn, Landscaping or tree trimming project."

Gary M on August 2024

Bautista Landscaping offers complete landscaping services to residential and commercial customers. Serving the Suffolk County area for over 10 years, our goal is to create a beautiful and attractive landscapes that you can enjoy for years to come. Our comprehensive knowledge of plants and colors will provide you with a landscape that is pleasing to the eye. Our communication with you along every step will leave you satisfied, and that is our guarantee. Give us a call today at 631 404 6558 for all of your landscaping needs.

"Spoke with Alex in the early morn, he came to assess the entire prop and his Team showed up before 4 P.M. and totally cleared off the jungle of weeds and trimmed and styled large and small out of control bushes all around the prop. Down to the small rocks from the curb to the sides and back of our house - looks like a new place now to us and we will be brining him back for other projects and the repeats when needed. Like Alex says, they don't mess around. Very courteous, professional Owner and crew. Very Fair pricing I suggest you call Alex for your next outdoor Lawn, Landscaping or tree trimming project."

Gary M on August 2024


Thos. Ciardullo, Inc.

4.88(
22
)
Approved Pro

Thos. Ciardullo, Inc.

4.88(
22
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

Thomas Ciardullo Landscaping specializes in all aspects of landscape design, planting of trees, shrubs, perennials, annuals, seed and sod lawns, grading, masonry walks, patios and driveways. Owner Tom Ciardullo is a certified nursery and landscape professional by the New York State Nursery and Landscape Association, he is also ICPI certified by the interlocking concrete paver institute. The Ciardullo family have been in the business for over 50 years and have been featured in House magazine for their many design awards.

"Good work reasonable price quick response"

Lawrence C on June 2022

Thomas Ciardullo Landscaping specializes in all aspects of landscape design, planting of trees, shrubs, perennials, annuals, seed and sod lawns, grading, masonry walks, patios and driveways. Owner Tom Ciardullo is a certified nursery and landscape professional by the New York State Nursery and Landscape Association, he is also ICPI certified by the interlocking concrete paver institute. The Ciardullo family have been in the business for over 50 years and have been featured in House magazine for their many design awards.

"Good work reasonable price quick response"

Lawrence C on June 2022


Avatar for Personal Touch Landscaping & Contracting Corp.

Personal Touch Landscaping & Contracting Corp.

4.76(
42
)
Approved Pro

Personal Touch Landscaping & Contracting Corp.

4.76(
42
)
Approved Pro
Customers say: Quality work
39 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 to quality work and outstanding results. The owners are strongly involved in local community activities. We look forward to working with you!

"Great job. Very thorough and super clean up. Excellent price."

Ian S on June 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 to quality work and outstanding results. The owners are strongly involved in local community activities. We look forward to working with you!

"Great job. Very thorough and super clean up. Excellent price."

Ian S on June 2025


Avatar for Digworx Services Inc.

Digworx Services Inc.

4.98(
52
)
Approved Pro

Digworx Services Inc.

4.98(
52
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
30 local quotes requested

With over 25 years of experience serving the Centereach area, Digworx Services, Inc. is the solution for all your Excavation needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!

"Slade takes a lot of pride in his work. His work is beautiful. The job he did was not easy. I had a garage that I demoed what was left with the foundation footings I just could not believe how much he ripped that up four loads in the truck graded it out he did a beautiful job. I don’t know what else to say. I would recommend him to anybody very professional called him, answered his phone every time very reasonable Slade and his partner two hard workers. He did everything I asked cleaned up put my fence back up and completed in one day beautiful thank you very much, Slade."

William P on October 2025

With over 25 years of experience serving the Centereach area, Digworx Services, Inc. is the solution for all your Excavation needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!

"Slade takes a lot of pride in his work. His work is beautiful. The job he did was not easy. I had a garage that I demoed what was left with the foundation footings I just could not believe how much he ripped that up four loads in the truck graded it out he did a beautiful job. I don’t know what else to say. I would recommend him to anybody very professional called him, answered his phone every time very reasonable Slade and his partner two hard workers. He did everything I asked cleaned up put my fence back up and completed in one day beautiful thank you very much, Slade."

William P on October 2025

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Arborists questions, answered by experts

The average cost to build a pergola ranges from $2,200 to $6,400, whereas the average cost of an awning ranges from $1,400 to $4,400, meaning that an awning tends to be less expensive to build or install than a pergola. Ultimately, the less expensive option depends on a few factors, including size, quality of materials used, and location.

Yes, most general contractors require a down payment for project completion. A reasonable down payment for a contractor is 10% to 25% of the total project cost, though that will vary based on project size and location. The down payment helps cover the upfront costs of materials and permits and helps ensure payment for the project at hand. 

Wooden pergolas can last five and 12 years as long as you maintain your pergola. Make sure to clean, stain, and seal wood pergolas every two to three years to protect the wood from insect damage, rot, and decay. 

Vinyl or aluminum pergolas can last a lifetime. The only problems you may encounter with these pergola materials are weather-related—heavy rain storms or snowfalls. Check the stability of your pergola every season. You may need to add new supports or replace broken beams on an as-needed basis.

On average, a prefabricated pergola kit takes one to four hours to build. Prefabricated pergolas are the fastest to install and could save you money, while custom pergolas can take several days to install, ranging from eight to 16 hours. The number of workers on the project can also impact how long it takes to install a pergola. 

If you need to build a concrete slab, level your property, or remove obstacles from your yard before building a pergola, then your project could take several weeks to complete.

A full backyard renovation can cost between $15,000 and $50,000, depending on the scope of the project. Excavation, materials, and labor costs all contribute to the final cost of updating your outdoor spaces, and expensive features like a pool, a fence, or hardscaping carry a high price tag.

The Cold Spring Harbor, NY homeowners’ guide to arboricultural services

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