Professional Excavation Services

in Southern New Hampshire

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When you need reliable excavation work, SGW Excavation delivers the experience and equipment to get your project done right.

Our Services

Whether you’re a homeowner preparing to build, a contractor managing a development project, or a commercial developer breaking ground on a new site, SGW Excavation has the skills and equipment to handle projects of all sizes.

Our excavation services include:

Stump Removal

foundation excavation

septic system installation

driveway & road construction

utility line trenching

ledge removal

paving

hydroseeding

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Full Service Capability

Our comprehensive service offering means you work with one trusted excavation contractor from start to finish.

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Why Choose SGW Excavation?

When investing in excavation work, you need a contractor who delivers quality results and clear communication throughout the entire process.

Experienced Team

SGW Excavation represents the fourth and fifth generations of the Noiseux family in the excavation industry. We know our stuff inside and out.

Clear Communication

We work to understand your project goals and offer practical solutions. From the initial estimate through project completion, you’ll know exactly what to expect.

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We are Residential & Commercial Excavation Experts

For Homeowners

Building your dream home starts with proper site preparation. We handle everything from land clearing and foundation excavation to septic installation, driveway construction, and final grading.

For Contractors & Builders

We partner with builders and contractors to provide reliable excavation services that keep your projects on schedule. We know what it takes to coordinate all the requirements for multi-home sites.

For Commercial Developers

From small commercial buildings to large development projects, we provide the equipment, expertise, and project management experience necessary for commercial excavation work.

Service Area

Serving Southern NH & Beyond

SGW Excavation serves communities throughout Southern New Hampshire. We also work throughout the NH Seacoast, Lakes Region, and surrounding towns.

Manchester, NH

Concord, NH

Bow, NH

Nashua, NH

Derry, NH

Portsmouth, NH

Dover, NH

Rochester, NH

Laconia, NH

Meredith, NH

We typically travel 50-60 miles for projects, depending on scope and requirements.

If you're located in our service area and need professional excavation work, we'd be happy to provide a free estimate.

Ready to Start Your Project?

Contact SGW Excavation today for a free estimate on your excavation project. We're fully insured and ready to help with your next project.

Call us at (603) 714-4318 or request an estimate online.

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