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TRUSTED BY PORT JEFFERSON, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon271
    Verified retaining wall installation services reviews

Verified Reviews for Retaining Wall Installation pros in Port Jefferson, NY

*The Angi rating for Retaining Wall Installation companies in Port Jefferson, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Retaining Wall Installation needs.

*The HomeAdvisor rating for Retaining Wall Installation companies in Port Jefferson, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Retaining Wall Installation needs.

Last update on December 13, 2025

Find Retaining wall installation pros in Port Jefferson

Avatar for SL Synthetic Lawn Turf, Inc.

SL Synthetic Lawn Turf, Inc.

4.98(
58
)
•Approved Pro

SL Synthetic Lawn Turf, Inc.

4.98(
58
)
•Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
4 years of experience

With more than 35 yrs of experience, SL Synthetic Lawn Turf Inc is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Steven renovated a putting green in our community in June 2021, and we were so pleased with his professionalism, workmanship, and personal investment in the renovation that we called on him to install a synthetic turf bocce surface in November 2025. Our experience with the bocce court installation was as wonderful as the putting green. Steven was onsite throughout the installation, took and sent me pictures of the various phases of completion, and stayed in contact to keep me informed of the project's progress. The courts look fabulous and have already been used by the community's residents. I would recommend SL Synthetic Lawn Turf without hesitation. We also have Steven perform an annual maintenance service call on the putting green, and we will do likewise for the bocce courts. This helps ensure that the surfaces are in prime condition at the start of each year. "

John A on November 2025

With more than 35 yrs of experience, SL Synthetic Lawn Turf Inc is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Steven renovated a putting green in our community in June 2021, and we were so pleased with his professionalism, workmanship, and personal investment in the renovation that we called on him to install a synthetic turf bocce surface in November 2025. Our experience with the bocce court installation was as wonderful as the putting green. Steven was onsite throughout the installation, took and sent me pictures of the various phases of completion, and stayed in contact to keep me informed of the project's progress. The courts look fabulous and have already been used by the community's residents. I would recommend SL Synthetic Lawn Turf without hesitation. We also have Steven perform an annual maintenance service call on the putting green, and we will do likewise for the bocce courts. This helps ensure that the surfaces are in prime condition at the start of each year. "

John A on November 2025

Avatar for DZ Electrical Contracting

DZ Electrical Contracting

4.85(
411
)
•Approved Pro

DZ Electrical Contracting

4.85(
411
)
•Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
33 years of experience

Here at DZ Electrical Contracting, we perform complete residential, commercial services of any kind, from basic repairs, trouble shooting, to custom requests. We do repairs, upgrades and installations of all types and sizes. We are always on time and on budget, trust the people who think of your needs first every time. We're here to solve problems, not create them. Give us a call today!

"ewewaewaewa"

Dom M on October 2024

Here at DZ Electrical Contracting, we perform complete residential, commercial services of any kind, from basic repairs, trouble shooting, to custom requests. We do repairs, upgrades and installations of all types and sizes. We are always on time and on budget, trust the people who think of your needs first every time. We're here to solve problems, not create them. Give us a call today!

"ewewaewaewa"

Dom M on October 2024

Avatar for North Shore Electrical, LLC

North Shore Electrical, LLC

5.00(
44
)
•Approved Pro

North Shore Electrical, LLC

5.00(
44
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

Specializing in landscape lighting, generator hook ups, service upgrades, and recessed lighting. We pride ourselves on being clean, neat and professional. Call Mike at 631- 235-6125 for a free estimate.

"Excellent work, friendly workers, kept the work area clean, & cleaned up after. I will hire them anytime I need electrical work!"

Thomas B on February 2020

Specializing in landscape lighting, generator hook ups, service upgrades, and recessed lighting. We pride ourselves on being clean, neat and professional. Call Mike at 631- 235-6125 for a free estimate.

"Excellent work, friendly workers, kept the work area clean, & cleaned up after. I will hire them anytime I need electrical work!"

Thomas B on February 2020

Avatar for PRIORITY CESSPOOL SEWER & DRAIN, INC

PRIORITY CESSPOOL SEWER & DRAIN, INC

4.90(
250
)
•Approved Pro

PRIORITY CESSPOOL SEWER & DRAIN, INC

4.90(
250
)
•Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
34 years of experience

At Priority Cesspool we Install, service and maintaine cesspool & septic systems as well as providing sewer & drain cleaning services. Priority Cesspool is a full service cesspool, sewer & drain company. N.Y.S. Dec Lic # 1A-873 Member L.I.L.W.A. (L.I. Liquid Waste Ass.) Member B.B.B. Suffolk County License #44528-LW DBA of Clear River Environmental Service Corp

"Everything went well"

Jeanne D on August 2024

At Priority Cesspool we Install, service and maintaine cesspool & septic systems as well as providing sewer & drain cleaning services. Priority Cesspool is a full service cesspool, sewer & drain company. N.Y.S. Dec Lic # 1A-873 Member L.I.L.W.A. (L.I. Liquid Waste Ass.) Member B.B.B. Suffolk County License #44528-LW DBA of Clear River Environmental Service Corp

"Everything went well"

Jeanne D on August 2024

Avatar for Digworx Services Inc.

Digworx Services Inc.

4.98(
52
)
•Approved Pro

Digworx Services Inc.

4.98(
52
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
8 years of experience

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

Avatar for The Electrical Wizard

The Electrical Wizard

4.79(
518
)
•Approved Pro

The Electrical Wizard

4.79(
518
)
•Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
19 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.

"They were on time, very efficient and did the work as expected "

robert B on November 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.

"They were on time, very efficient and did the work as expected "

robert B on November 2025

Avatar for Argueta's Construction

Argueta's Construction

5.00(
32
)
•Approved Pro

Argueta's Construction

5.00(
32
)
•Approved Pro
Customers say: Quick response
25 years of experience
Free onsite estimate

Locally owned company with over 23 years of experience making your outdoor spaces a dream come true. We specialize only on new install!! We don’t do repairs!!! Family owned and operated, owner on site for all projects from start to finish. We take pride in making your outdoor space another place to enjoy your friends and family.

"Pro job Removal and replacement of ash fault drive and clean and replace Belgium block Polite professional experienced work crew Fast and clean Highly recommended "

Joseph S on December 2025

Locally owned company with over 23 years of experience making your outdoor spaces a dream come true. We specialize only on new install!! We don’t do repairs!!! Family owned and operated, owner on site for all projects from start to finish. We take pride in making your outdoor space another place to enjoy your friends and family.

"Pro job Removal and replacement of ash fault drive and clean and replace Belgium block Polite professional experienced work crew Fast and clean Highly recommended "

Joseph S on December 2025

Avatar for Nyakan Creations, LLC

Nyakan Creations, LLC

4.97(
37
)
•Approved Pro

Nyakan Creations, LLC

4.97(
37
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Nyakan Creations, LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities. We specialize in home automation, including smart lighting, Media Over IP (MOIP), robust home WiFi systems, and whole home audio. We look forward to working with you! Give us a call today.

"Prompt, nice clean work. Very personable. He knows his stuff. I'll hire him again for other projects."

Terrence M on November 2024

Nyakan Creations, LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities. We specialize in home automation, including smart lighting, Media Over IP (MOIP), robust home WiFi systems, and whole home audio. We look forward to working with you! Give us a call today.

"Prompt, nice clean work. Very personable. He knows his stuff. I'll hire him again for other projects."

Terrence M on November 2024

Avatar for Carl Bongiorno & Sons, Inc

Carl Bongiorno & Sons, Inc

4.90(
133
)
•Approved Pro

Carl Bongiorno & Sons, Inc

4.90(
133
)
•Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
47 years of experience

We DO NOT OFFER MOWING. Please be respectful when inquiring. Looking to transform your outdoor space? Look no further than Carl Bongiorno & Sons, Inc. We specialize in landscape design, and all phases of masonry work. With our expertise and attention to detail, we'll bring your vision to life. Contact us today for a consultation!

"Extremely satisfied with the work and professionalism. This crew is highly skilled and creative in designing outdoor spaces that are both functional and elegant. We will have Bongiorno & Sons back for another project soon."

Paul M on June 2024

We DO NOT OFFER MOWING. Please be respectful when inquiring. Looking to transform your outdoor space? Look no further than Carl Bongiorno & Sons, Inc. We specialize in landscape design, and all phases of masonry work. With our expertise and attention to detail, we'll bring your vision to life. Contact us today for a consultation!

"Extremely satisfied with the work and professionalism. This crew is highly skilled and creative in designing outdoor spaces that are both functional and elegant. We will have Bongiorno & Sons back for another project soon."

Paul M on June 2024

Avatar for Alpha & Omega

Alpha & Omega

4.93(
36
)
•Approved Pro

Alpha & Omega

4.93(
36
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Alpha & Omega 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.

"Incredibly professional and knowledgeable. I will look to them first for future home maintenance projects."

Cullen T on November 2024

Alpha & Omega 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.

"Incredibly professional and knowledgeable. I will look to them first for future home maintenance projects."

Cullen T on November 2024

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Retaining Wall Installers questions, answered by experts

Through proper drainage solutions and compacting the foundation soil.

If you don’t backfill a retaining wall—either at all or adequately enough—the wall won’t drain well, and water will be able to pass through it. Poor drainage will lead to a warped wall or a buildup of hydrostatic pressure, which can eventually collapse your retaining wall. If you have particularly sloped land, consult a structural engineer to ensure your hardscaping is adding value to your home.

There are contractors specifically trained in the design and construction of retaining walls. Retaining wall contractors are skilled at dealing with the soil on your property and assessing what kind of drainage should be installed. They will recommend the best materials to use for the project and can handle the processing of permits by local authorities.

Each design is different, so we can’t say definitively if you’ll need a dedicated drainage system in place for a two-foot retaining wall. However, you can likely skip the drainage, as this project is typically served for walls that are 4 feet tall or more. Even with a relatively low wall, consider drainage if you are building on top of clay or poor-draining soil types or if there are buried water sources nearby, like a well used for other outdoor garden projects.

Vinyl retaining walls are often the least expensive type of retaining wall, at $10 to $15 per square foot. This budget-friendly material is lightweight and durable, but it doesn’t have many decorative options. Untreated timber and railroad ties are the next step up, and start at $15 to $25 per square foot, respectively. High-end steel or natural stone tend to be the least wallet-friendly, but they’re extremely durable and come with a high-end look.

The Port Jefferson, NY homeowners’ guide to retaining wall installation services

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

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