Whether you're building a new home, installing a septic system, or upgrading your outdoor space, every successful project starts with expert excavation. At Townes Septic Service, we specialize in residential excavation services that give homeowners the solid foundation they need for safe, long-lasting results.

With decades of experience working across New Hampshire's terrain, our skilled team provides precise digging, grading, and trenching tailored to residential properties. We bring the right equipment, expertise, and local knowledge to every job, no matter the size.

Residential Excavation Services We Offer

  • New Home Site Excavation

  • Foundation and Basement Digging

  • Grading and Leveling

  • Driveway and Drainage Prep

  • Septic System and Utility Line Trenching

  • Backfilling and Soil Compaction

  • Land Clearing and Yard Reshaping

Start Your Home Project with Confidence

Foundation & Basement Excavation

We dig with precision to ensure your foundation or basement is set at the correct depth, properly sloped, and ready for construction. We coordinate closely with your builder or contractor to keep everything aligned.

Septic and Utility Trenching

We’re experts in residential septic systems and utility line excavation. Whether you're installing a new tank or connecting water and power lines, we dig clean, accurate trenches that meet code and protect your home’s infrastructure.

Grading and Drainage

Proper grading keeps water away from your foundation and prevents erosion. We make sure your property is leveled for safe construction, smart drainage, and long-term stability.

Driveway Prep and Land Reshaping

From digging out for a gravel or paved driveway to reshaping uneven terrain, we tailor your site’s layout to fit your vision while ensuring safety and durability.

Why Homeowners Trust Townes for Residential Excavation

Local Experience That Matters

We’ve worked with homeowners throughout New Hampshire for decades, so we understand local soil types, permitting, and weather challenges that can affect residential construction.

Safety First, Always

We treat your property like our own. Our licensed and insured operators follow strict safety protocols to protect your home, land, and surrounding environment.

Reliable Equipment and Skilled Operators

We use modern, well-maintained equipment to get the job done right the first time. Whether it’s a tight backyard or a full site prep, we have the tools and training to handle it all.

Honest Pricing and Clear Communication

You’ll never be left guessing. We offer transparent quotes and keep you updated every step of the way so your project stays on time and on budget.

Ready to Break Ground? Let’s Talk.

Whether you're building a home, installing a septic system, or upgrading your property, Townes Septic Service is your trusted partner for residential excavation in New Hampshire. We’ll help you build it right, starting from the ground up.

Call (603) 691-2439 or request a free quote today.

Frequently Asked Questions

Do you work with general contractors or directly with homeowners?
Both. We frequently coordinate with contractors, builders, and homeowners to ensure smooth excavation for all residential projects.

How much space do you need for your excavation equipment?
We have a variety of machines sized for different jobs. Whether it’s a large lot or a narrow residential yard, we can choose the right equipment to fit the space safely.

Can you also install my septic system after excavation?
Yes! Townes Septic specializes in full-service septic system installation—from excavation to system setup and inspection.

Townes Septic Service, Providing safe, reliable residential excavation services across New Hampshire. Start your project with a solid foundation.