Top-rated excavation pros.

Get matched with top excavation pros in Montauk, NY

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Excavation pros in Montauk

Avatar for A-1 Tank Removals and Installations
A-1 Tank Removals and Installations
4.6(
222
)

Serving Montauk, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Credit card accepted

"I hired A-1 Tank Removals and Installations to replace my leaky oil tank located in my basement. A-1 is a 3 generation family owned business. Service was excellent. Joe and his son were very professional. They were on time and very careful to cover my floor and stairs. They were meticulous with their work and everything was completed in about 5 hours. Clean up was also good both in my basement and outside my house."
Response time1 day
Response rate87%
4 neighbors recently requested a quote
Avatar for High Idle Excavation
High Idle Excavation
4.8(
20
)

Serving Montauk, NY and surrounding areas

In business since 2024

"I hired High Idle Excavation to work on my property, and they exceeded my expectations. They were extremely professional, communicative, and efficient throughout the entire process. The team completed the project on time and left the site spotless. I would highly recommend them to anyone in need of excavation services. A fantastic company to work with!"
Trench work
Trench work
Trench
Pool demo
Pool completion

+11

Response time3 hrs
Response rate97%
Recommended by68%of homeowners
Avatar for South Shore LI Contracting
South Shore LI Contracting
4.7(
30
)

Serving Montauk, NY and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Team from South Shore LI Contracting was responsive and solutions oriented around this project and the challenges it posed. Basic project was removal of a dilapidated structure - challenge was the delivery of their equipment (unique driveway) and the coordination with the ancillary services (container company). They scoped out any potential issues by site visit, constant communication with me as the remote owner, and contacting and evaluating the subs for the containers. They came on time and completed the demo and cleanup within the estimated timeframe they proposed. Excellent experience for my first use of the Angi service - and this was not a low cost project. (Four figures). Would definitely recommend them for more work of this type."
Response time2 days
Recommended by95%of homeowners
...
Showing 1-10 of 86

FAQs for excavation projects in Montauk, 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 Montauk, NY homeowners’ guide to excavation services

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