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Find Excavation pros in Alton Bay

Avatar for E & Z EXCAVATION LLC
E & Z EXCAVATION LLC
5.0(
23
)

Serving Alton Bay, NH and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Had Eric come back last week to rebuild our driveway which involved removing several large rocks and a couple of stumps then regrading the entire drive. Looks great! Work completed as promised and for a fair price. Highly recommend!"
Rock wall
Rock wall
Rick wall
Culvert
Culvert

+8

Response time7 hrs
7 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Morton Excavation
Morton Excavation
4.9(
14
)

Serving Alton Bay, NH and surrounding areas

Approved

In business since 2016

Free estimates

Small jobs welcome

"All materials were removed and hauled off in a 30-ft dumpster. I was very satisfied with the demolition work ? everything was handled efficiently and professionally. Morton Excavation offers fair pricing and delivers quality results. I would definitely recommend them to anyone needing excavation or demolition services."
Gallery
Fire Hydrant install
8in ductile iron / fire hydrant install
Culvert Drainage
Culvert Drainage

+11

8 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for NH Projects LLC
NH Projects LLC
5.0(
20
)

Serving Alton Bay, NH and surrounding areas

Approved

In business since 2021

Free estimates

Customers say: Quick response

"Lenny and Nick exceeded all expectations - building a theatre in my basement. The attention to detail, knowledge and professionalism are all second-to-none with these guys. I would highly recommend NH projects to anyone looking for high quality work at a fair price."
Our Work
Our Work
Our Work
Our Work
Our Work

+8

Response time5 hrs
1 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Northeast Stump Grinding, LLC
Northeast Stump Grinding, LLC
4.7(
54
)

Serving Alton Bay, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Offers commercial services

Customers say: True professional

"Roger called me on Sunday, offered a free estimate and brought the needed equipment without any obligation. The pricing was very reasonable. We asked Roger to proceed with the work, which was accomplished faster than I could have imagined. One stump was very difficult as the tree had grown over a very large rock, but Roger managed it very competently. The wood chips were moved to a location of our choosing. How rare to have someone call, come to an appointment on time, provide a professional service all on the same day. Thank you Roger!"
Long Island Stump Grinding
Response time1 day
Response rate90%
15 neighbors recently requested a quote
Dolloff Lawncare
3.1(
17
)

Serving Alton Bay, NH and surrounding areas

Approved

In business since 2002

Customers say: Quick response

"Even though Dolloff Lawncare was the ONLY business that responded to my request for services, Mr. Dolloff was very professional, kept in constant communication, came when promised and did a fantastic job of completing my project. He will also follow up occasionally to ensure that the job was finished. Not impressed with the other two companies NOT responding in any way."
11 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Garland Trucking And Property Maintenance
Garland Trucking And Property Maintenance
New to Angi

Serving Alton Bay, NH and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Easy going property care and maintenance company \nFast responding \nHonest work and communication \nSpring and fall clean ups \nResidential material hauling\nDemo\nLawn care \nLandscaping\nAnd a lot more!\nWe work for you!\n

2 neighbors recently requested a quote
Avatar for ZRC Enterprise LLC
ZRC Enterprise LLC
New to Angi

Serving Alton Bay, NH and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom 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.

Barrington Frost post
Barrington Frost post
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FAQs for excavation projects in Alton Bay, NH

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 Alton Bay, NH homeowners’ guide to excavation services

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