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TRUSTED BY SAGAMORE BEACH, MA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon25
    Verified excavation services reviews

Top-Rated Excavation pros in Sagamore Beach - Updated Nov 2026

Avatar for S.H. Dunford Construction & Excavation
S.H. Dunford Construction & Excavation
4.9(
12
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Sagamore Beach, MA and surrounding areas

Approved

In business since 2012

Free estimates

Offers commercial services

We are a locally owned cape cod business, owned and operated by native cape codder Sam Dunford. We have been in business since 2012 providing quality work at a competitive price. From septic systems and excavation, to landscape construction and hardscapes, S.H. Dunford is your one stop shop. Follow us on Facebook! Facebook.com/shdunford

Projects
Projects
Recommended by100%of homeowners
Avatar for Craig Dias
Craig Dias
5.0(
7
)
Landscape - Minor Grading or Resloping

Serving Sagamore Beach, MA and surrounding areas

Approved

"Craig was very efficient, explained how he would do the project. Then he made sure that we were on the same page before he started. His appraisal reflects honest, realistic market rates rather than overcharging. In addition he was very polite."
Chimney cap
Red copper Bay Window
Standing Seam Copper Roof
Faucet Replacement
Faucet Replacement

+1

25 neighbors recently requested a quote
Avatar for L.N Magalhaes & Co.
L.N Magalhaes & Co.
5.0(
2
)
Landscape - Minor Grading or ReslopingExcavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Sagamore Beach, MA and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"We are very happy with Luiz and his crew They removed many large trees to start the project and designed a beautiful outdoor area, we had LN Magalhaes install a blue stone patio, with a seating wall and an outdoor fireplace. We highly recommend these guys they are so easy to work with, very honest and fair, the crew was very polite and professional"
Response time2 days
Response rate92%
33 neighbors recently requested a quote
Avatar for A + D CONNECTIONS, LLC
A + D CONNECTIONS, LLC
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Sagamore Beach, MA and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

**With nearly a decade of hands-on experience, A&D Connections has earned a reputation across Massachusetts for reliable, precision-driven excavation work. Proudly veteran-owned and operated, we bring discipline, integrity, and craftsmanship to every project — from septic system swaps and water main connections to full-scale excavation and site prep. Our team is dedicated to doing the job right the first time, with safety and efficiency at the core of everything we do. Whether it’s a residential or light commercial project, we deliver clean, professional results that stand the test of time. At A&D Connections, we’re not just moving earth — we’re building strong foundations for our clients and our community. Reliable. Honest. Mission-ready — that’s the A&D difference.** \n

Septic Install
Response time40 mins
Response rate100%
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Excavating FAQs, answered by experts

Trenchers can dig holes as narrow as 4 inches or as wide as 4 feet. Check the specifications of the trencher you rent or buy to determine how wide it will cut into the landscape. Better yet, let the excavation company know how wide you’d like the trench to be, and they can help you choose the right trencher for the job (or do it for you).

The physical constraints of hand-drilling a well limit the depth you can achieve. Manually digging with picks and shovels may only lead to shallow wells of up to 60 feet in depth. To reach greater depths, you need more specialized equipment. The diameter of your well and the tools you’re using will determine how far down you can dig.

How deep your septic system needs to be into the ground depends on several factors. In extremely cold environments, the tank needs to rest below the maximum frost line, which can be up to six or eight feet deep. The standard burying depth for most systems is between a few inches and four feet below ground level. Depth can also depend on the slope of the landscaping and other property variables. 

Professional installers often include a deep layer of crushed gravel under permeable pavers to allow more runoff to soak through into the soil below. Many installations will include multiple layers of gravel, with coarser aggregate at the base and finer aggregate that sits on top of that bottom layer. Above the gravel, you’ll often find coarse sand that helps reduce paver shifting over time. Some permeable paver designs include a water collection system set into the gravel layer to route runoff to a safe area for disposal.

Because decomposed granite is a durable material, a crushed rock or gravel base is optional as long as the DG is properly installed and compacted. However, installing a base is a good idea because it will ensure proper drainage and stability and act as a weed suppressant (although you may still occasionally have to pull weeds). Installing an adequate base can also increase the durability of driveways and walkways. If you forego the paver base or gravel underneath, line the area with landscaping fabric to avoid weeds.

The Sagamore Beach, MA homeowners’ guide to excavation services

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