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  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon23
    Verified excavation services reviews

Find Excavation pros in Lancaster

Avatar for Summit Concrete & Excavating LLC
Summit Concrete & Excavating LLC
5.0(
2
)

Serving Lancaster, NY and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

At Summit, we want to exceed expectations. Our team runs on dedication, passion, and integrity. Through the process, staying honest with clear communication, keeping all parties at ease. Providing many options for achieving your vision allows for a feasible project. With results that last and you can count on.

Land clearing
Land clearing
Land clearing
Land clearing
Land clearing

+17

2 neighbors recently requested a quote
Avatar for Martinez Land Clearing, LLC
Martinez Land Clearing, LLC
5.0(
3
)

Serving Lancaster, NY and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

Martinez Land Clearing, LLC proudly serves our customers with pride, integrity and attention to details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated so give us a call today!

Asphalt Driveway
Asphalt Driveway
Asphalt Driveway
Land Clearing
15 neighbors recently requested a quote
Avatar for Fierle Underground, LLC
Fierle Underground, LLC
4.2(
19
)

Serving Lancaster, NY and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quick response

"The guys have the greatest equipment to get the job done. Easy to work with. Excellent preparation and execution of job. Knowledge of workmanship is excellent. They are nice guys."
Culvert
Culvert
Culvert
Culvert
Water Overflow

+8

Response time2 days
Recommended by100%of homeowners
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Showing 1-10 of 103
Excavating questions, answered by experts

Most residential basements are 8 to 10 feet deep. You can dig deeper depending on building codes, but it does become more difficult. You’ll likely need to install stronger foundation walls and additional supports to handle the increased load. Depending on the water table, you may also need a water management system. Clay soil can support a deeper foundation than sandy soil. A structural engineer will be able to tell you the maximum, feasible depth.

Yes, you can technically make a crawl space liveable, but the only way to do so is by converting it into a basement. While some crawl spaces are big enough to walk through and store large items, they lack appropriate insulation and space to be liveable.

The best type of soil to build on is a mixture of sand and clay, known as loam soil. Loam soil has the best combination of these soil types to build a foundation on. The clay particles help with water retention, so it won’t erode like sandy soil might, and the sandy particles help with drainage, so you won’t see unsafe soil expansion or have an increased risk of leaks from water sitting against your foundation.

You can bury underground electrical wire six inches deep—but only if you use a rigid metal electrical conduit. For rigid, non-metallic conduits, bury the wire at least 12 inches deep. If using an underground feeder cable rated for direct burial, you'll need to place it at least 18 inches deep, as it has no conduit for extra protection.

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 Lancaster, NY homeowners’ guide to excavation services

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