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Find Excavation pros in Smithtown

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

Serving Smithtown, 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 Bulldog Contracting, Inc.
Bulldog Contracting, Inc.
4.7(
79
)

Serving Smithtown, NY and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"This is my first time using Home Advisor. I am so impressed. I hired Bulldog Cont, Inc. Chris the owner is smart, nice & really listens to what you are saying. I met with other people but between Rosemarie in Chris's office who schedules everything and his employees I would give them TEN STARS! Anyone who knows me; knows I do not give compliments that easily. I will be using Bulldog Cont, Inc. Excavating again. I already referred my neighbor to Chris. Not only is my property WOW & beautiful; they do not leave my home until everything was cleaned up. WOW... I haven't ever seen that before. THANK YOU once again Chris, Rosemario, & everyone who worked so hard!! It was so appreciated!!"
pool demo
pool demo
pool demo
Sod installation
sod

+18

Response time2 days
Recommended by95%of homeowners
Avatar for Elite Piping Solutions
Elite Piping Solutions
4.8(
49
)

Serving Smithtown, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"Elite Piping Solutions is an amazing company. I wish I could give them a 6-star rating because they are truly exceptional! They were prompt, courteous, and efficient at every step of the process. They followed up on my query within a couple of hours, came to inspect exactly on the dot, did the research to get me the top-of-the-line replacement, and gave me a very competitive estimate. I independently verified the details, and everything was correct and accurate. The crew came when promised, did the installation well within the estimated time and left the place spotless. Not only that, but they also carefully took out parts of the system that could be re-used, neatly packaged, and left them in the basement for me. Other estimates I got were much higher, including extra charges for coming within a day. Another company would not or could not replace my system (which is top of the line) and added additional charges for "adjustments'! This company is the best!"
Response time6 hrs
Response rate88%
7 neighbors recently requested a quote
Avatar for Puppa Group
Puppa Group
4.6(
19
)

Serving Smithtown, NY and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"I would use Puppa Group for any projects in the future. The owner took the time to explain everything to me and made sure it was perfect when they were done. 2 weeks after the project was complete he even came by to make sure there were no more drainage issues! 5 stars all around. If you need drainage, site prep or grading dont hesiate to call"
Response time8 hrs
Response rate87%
12 neighbors recently requested a quote
Avatar for PRIORITY CESSPOOL SEWER & DRAIN, INC
PRIORITY CESSPOOL SEWER & DRAIN, INC
4.8(
270
)

Serving Smithtown, NY and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Our call was returned promptly the same day and John came next day as promised to investigate problem. One day later the job was done in about two hours, with minimal damage to the area lawn and no mess. Everything was clearly explained. First class service.
"
Additional Photos
Response time8 hrs
3 neighbors recently requested a quote
Recommended by96%of homeowners
Napolitano Brothers Contracting, Inc.
4.8(
25
)

Serving Smithtown, NY and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"There was a crack in the basement wall from top to bottom that was leaking water onto floor after a heavy rain. James suggested several options but suggested the inexpensive crack filler and sealer first. I had other companies give me estimates and he was by far the cheapest for the same exact work. They arrived on time, cleaned up and are very nice and helpful. Very knowledgeable about waterproofing."
Paver Pool Patio and Retaining Wall
Walkway to Pool Patio.
Paver Driveway with Custom Border and Apron
Custom Stone BBQ and Wall
Custom Stone Work

+22

Response time9 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Lorenzo Napolitano Construction Inc.
Lorenzo Napolitano Construction Inc.
4.9(
17
)

Serving Smithtown, NY and surrounding areas

Approved

In business since 1994

Free estimates

Customers say: True professional

"Excellent job, all work expertly done and met all promises. Work done on time and went above and beyond. Even did some work that was not part of the project. Would gladly recommend."
Patio
Concrete pool coping
Patio
Patio finished
Patio finished

+72

Response time7 hrs
Response rate86%
3 neighbors recently requested a quote
...
Showing 1-10 of 167

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

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