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Transform Your Lot's Landscape With the Premier Excavation Contractor Of Washington, NH

Get all your excavations, site preparation, site engineering, limited turnkey new home construction, and more completed by American Excellence Construction & Excavation experts, servicing Washington, Sunapee, NH, and surrounding areas. Owner, Marc Longval, a general contractor, has over 40 years of experience in the excavation and construction industries. Marc and his team of general contractors work hard to ensure your project is completed on time and within budget. His dedication to perfection ensures that you will receive high-quality services that exceed your expectations no matter how big or small the project. Call (603) 494-4202 to schedule a free consultation to discuss your project's requirements.

Your Premier Excavation Partner For Your Construction Projects In & Around Washington, NH

Excavations

Excavations

We are experts and excavation and site preparation. We also provide services for drainage systems, well drilling, concrete work, and more.

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Septic Systems

Septic Systems

Whether you need a new septic system installed or need to replace an old one, we can help with hybrid and lakeshore septic systems.

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Shoreland

Shoreland Permits

Our team is knowledgeable and capable of applying and obtaining Shoreland permits for your new excavation or construction project.

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New Home Construction

Get turnkey new home lot Construction Services - we handle everything from the ground up, from concept to finish.

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Excavations

We are experts and excavation and site preparation. We also provide services for drainage systems, well drilling, concrete work, and more.

LEARN MORE

Septic Systems

Whether you need a new septic system installed or need to replace an old one, we can help with hybrid and lakeshore septic systems.

LEARN MORE

Count on us to deliver prompt & reliable excavation services to keep your project on track

As builders and developers, you understand the importance of laying a solid foundation for your constructions. That's where American Excellence comes in. With our expertise and state-of-the-art equipment, we ensure your new construction projects start on solid ground. Your many reasons why you should choose us as your exclamation construction provider. Some of those reasons include the following:

Over 40 Years of Experience

Affordable Pricing

Customer Satisfaction

Dedicated to Precision

Open Since 1982

Locally Owned

License & Insured

Free Phone Consultations

Free Phone Consultations for Your Convenience

If you're ready to start your new excavation or construction project, call (603) 494-4202 for a free phone consultation to discuss your project's requirements.

Whether you're breaking ground on a new residential development or embarking on a commercial construction project, American Excellence is your trusted partner every step of the way. Contact us today to learn more about how we can support your excavation needs and turn your vision into reality.To learn more, schedule a consultation today by calling (603) 494-4202.

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