Top-rated excavation pros.

Get matched with top excavation pros in Williamstown, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your excavation project in Williamstown, NY?

Select your specific project to find the pro for you.

Find Excavation pros in Williamstown

Avatar for The Earthworks Group LLC
The Earthworks Group LLC
5.0(
10
)

Serving Williamstown, NY and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

"I had a great experience with Earthworks! They were super professional, on time and neat, and they kept everything within my budget. The work was top-notch and they did an overall excellent job. I highly recommend them."
6 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Brancato Stump Grinding
Brancato Stump Grinding
5.0(
8
)

Serving Williamstown, NY and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Rapid response to my request for a large stump removal on my property. Took less than a half hour. Very efficient, professional and reasonably priced. I highly recommend this service!"
Before and Afters
Before and Afters
Stump grinding
Response time2 hrs
31 neighbors recently requested a quote
Recommended by37%of homeowners
Avatar for AJM LAND PROS LLC
AJM LAND PROS LLC
5.0(
5
)

Serving Williamstown, NY and surrounding areas

Approved

In business since 2025

Credit card accepted

Offers commercial services

"This business is built on customer service and getting the job done right, very pleased with the work that was done which included a few stumps removed and brush clearing and grading for a driveway. I would recommend this business to anyone who wants the job done right in a timely manner. 10/10 experience."
10 neighbors recently requested a quote
Avatar for Trump Excavation and Land Clearing
Trump Excavation and Land Clearing
5.0(
1
)

Serving Williamstown, NY and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Tyler and his crew were very professional and friendly as well as priced extremely fair for the quality and speedy work he did! Cant wait to have him back in the spring to clear some land!"
Response time1 day
12 neighbors recently requested a quote
Over the Top Unlimited, Inc.
New to Angi

Serving Williamstown, NY and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Over The Top Unlimited Inc. is a fully incorporated, licensed and insured excavation and proudly serving Parish, NY and the surrounding areas. Owned and operated by Michael Peters, the company brings over 20 years of hands-on industry experience to every residential and commercial project.\n\nWith a full fleet of heavy equipment and the expertise to handle projects of all sizes, Over The Top Unlimited Inc. specializes in excavation, septic system installation and replacement, foundations, basement and crawl space work, waterproofing, and encapsulation services. Whether preparing a site for new construction, replacing aging infrastructure, or solving drainage and foundation issues, Michael and his team deliver dependable workmanship built to last.\n\nFrom start to finish, clients can expect professionalism, efficiency, and quality results backed by decades of experience in the field.\n

1 neighbors recently requested a quote
Horton's Services, Inc.
New to Angi

Serving Williamstown, NY and surrounding areas

Approved

In business since 2000

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Rail
Rail
Rail
Rail
Response time1 day
5 neighbors recently requested a quote
...
Showing 1-10 of 79
Excavating questions, answered by experts

While general contractors sometimes handle demolition, you can also look specifically for local demolition contractors. Demolition experts need to understand structural integrity, the equipment needed for safe demolition, and the permits required for demolition.

Hardscaping often requires preparation of the ground in the area where the feature is being installed. This can include digging, compacting, and leveling the soil, ensuring adequate drainage, and removing any existing plants. The extent of preparation needed will depend on the type and size of the hardscaping feature being installed.

Most residential basements are 8 to 10 feet deep. You can dig deeper depending on building codes, but it does become more difficult. You’ll likely need to install stronger foundation walls and additional supports to handle the increased load. Depending on the water table, you may also need a water management system. Clay soil can support a deeper foundation than sandy soil. A structural engineer will be able to tell you the maximum, feasible depth.

We recommend removing the stump, and grinding is a popular way to do it. You can also dig out small stumps or stumps that have fully decayed instead of grinding them. However, don’t try using acids or fire for killing a tree stump, which is a fire hazard and illegal in many areas.

Leaving the stump alone invites eventual problems, including attracting termites, mold, and fungi.

A crawl space can be as little as 42 inches below the grade of your house, but this is not always recommended in flood-prone areas. At a minimum, there must be at least 16 inches of clearance between the ground and the floor joists to access the space in an emergency.

The Williamstown, NY homeowners’ guide to excavation services

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