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Find Excavation pros in Southold

Avatar for Digworx Services Inc.
Digworx Services Inc.
4.9(
59
)

Serving Southold, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Digworx came to my home to install a channel drain at the base of front walkway. Slade was a pleasure to work with and gave us a proper solution to water diversion on my property. We highly recommend Digworx for any drainage needs."
Sediment load out
Dewatering
Excavation
excavation
Composite road

+88

Response time9 hrs
4 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Limitless Landworks
Limitless Landworks
5.0(
4
)

Serving Southold, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"What started as a simple top soil delivery ended as a new driveway install. Initially, my husband hired Sean of Limitless Landworks to deliver some top soil. He made such a positive impression on us that we decided to have him install a much needed new gravel driveway. From the initial excavation to the final laying of the gravel, everything was handled professionally, the service was exceptional, and the final product was better than we could have imagined. Sean is very knowledgeable, a hard worker, has impeccable attention to detail, is an excellent communicator and a super nice guy! We couldn’t have been more pleased with our experience!"
Driveway Installation
Response time5 hrs
1 neighbors recently requested a quote
Avatar for A-1 Tank Removals and Installations
A-1 Tank Removals and Installations
4.6(
222
)

Serving Southold, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Credit card accepted

"I was very happy with the work they did abandoning my below ground oil tank and installing a new above ground tank. They were able to save my plants located near the abandoned tank as well!"
Response time1 day
Response rate86%
2 neighbors recently requested a quote
Avatar for Sebonac Creek Landscape
Sebonac Creek Landscape
4.6(
9
)

Serving Southold, NY and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"We are in the middle of repairing our lawn which was destroyed by grubs and moles. Max has been treating and seeding it. It is looking better each day. He hasn't finished, but I have no doubt that it will be wonderful when he's done."
Response time7 hrs
Response rate92%
21 neighbors recently requested a quote
Avatar for Buchanan LandWorks, LLC
Buchanan LandWorks, LLC
5.0(
6
)

Serving Southold, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

Buchanan LandWorks LLC 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.

Response time2 days
Recommended by80%of homeowners
Avatar for Shoreline Property Works
Shoreline Property Works
New to Angi

Serving Southold, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Welcome to Shoreline Property Works and Smart Living—your trusted partner for home repairs, upgrades, and smart home solutions. From everyday maintenance and expert handyman services to thoughtful improvements, custom installations, and seamless home automation. We keep your home connected, looking its best, and operating at its highest level.

7 neighbors recently requested a quote
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FAQs for excavation projects in Southold, NY

Depth depends on the type of installation and the regulations in your area. Water supply lines typically require 24 inches, while drainage pipes are often installed 36 inches below grade. For most general projects, a depth of 12 to 24 inches and a width of about eight inches is sufficient. Sticking to these specs keeps your utilities safe, code-compliant, and easier to maintain later.

When you need to run utilities underground, you’ve got two main options: boring or trenching. Boring employs directional drilling to install utilities without exposing a continuous channel, while trenching requires excavating an open channel to place utilities securely. Directional drilling preserves landscape integrity, whereas trenching provides direct access for installation, albeit with greater surface disruption. This clear comparison helps you select the method best suited to your project.

Plan on 12 hours to dig 100 linear feet when the soil is cooperative and you can work continuously. This timeframe applies when work is performed consistently and methodically. Factors such as rocky soil, tree roots, obstructions, and frozen ground increase the overall duration, demanding extra planning and effort. Comprehensive operational planning ensures that every challenge is managed efficiently and the project is completed on schedule.

If you want your yard to look untouched, laying fresh sod over the trench is the quickest fix. New sod needs 30 to 45 days to root and blend with the rest of your lawn. A local sod pro can provide you with a firm timeline and tips to ensure the grass takes hold and maintains your curb appeal.

The Southold, NY homeowners’ guide to excavation services

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