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TRUSTED BY CALVERTON, MD HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon29
    Verified excavation services reviews

Find Excavation pros in Calverton

Avatar for G&C VENTURES, LLC
G&C VENTURES, LLC
4.4(
215
)
Landscape - Minor Grading or Resloping

Serving Calverton, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Emergency services offered

"Very happy with my decision to hire this company to lay down sod and install a stone pathway in my backyard. They were professional and completed the work in a timely and thorough fashion. I would hire them again."
landscape construction
Landscape Construction
Landscape Design
Landscape Design
Zero Maintenance Landscape Design

+177

Response time9 hrs
Response rate95%
57 neighbors recently requested a quote
Avatar for J & W Brown Contracting, LLC
J & W Brown Contracting, LLC
4.5(
22
)
Excavation - Major Grading or Resloping

Serving Calverton, MD and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"J&W did a wonderful job building my brick steps and concrete walk way to the front of my home. A quick quote and a great price considering the current market for bricks and concrete. Mr. Brown went the extra mile and I will be utilizing this company next week to replace the side entrance steps. I highly recommend!"
Remod
Remod
Remod
Remod
Remod

+6

143 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Reyes Enterprises
Reyes Enterprises
5.0(
5
)
Building Site - Preparation and Clearing - For Business

Serving Calverton, MD and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

Welcome to Reyes Enterprise LLC, your trusted partner in construction and demolition services across the DMV area. With over 20 years of industry experience, we have built a reputation for delivering quality craftsmanship and reliable service. Our commitment to excellence has made us a preferred choice for residential and commercial projects.\n\nAt Reyes Enterprise LLC, we understand that every project is unique. Whether you are embarking on new construction or need professional demolition services, our skilled professionals ensure your project is completed safely, on time, and within budget. We pride ourselves on our attention to detail, ensuring that every aspect of your project meets the highest standards.

Demolition.
Demolition.
Demolition.
Demolition.
Demolition.

+17

Avatar for D&D Construction & Landscaping, Inc.
D&D Construction & Landscaping, Inc.
5.0(
4
)
Landscape - Minor Grading or Resloping

Serving Calverton, MD and surrounding areas

Approved

In business since 2013

Free estimates

Offers commercial services

"The whole project (installing a retaining wall) was seamlessly executed and I was completely satisfied. Because John K. took the time to carefully and patiently explain the various options and the details of how the project would unfold, I chose D&D (of course, the competitive price was also key). They took care of all the approvals with the HOA, began work on time as scheduled, and finished a day ahead of schedule,"
Response time2 days
9 neighbors recently requested a quote
Recommended by100%of homeowners
Solid System Construction, LLC
5.0(
2
)
Excavation - Major Grading or Resloping - For Business

Serving Calverton, MD and surrounding areas

Approved

In business since 2014

Free estimates

Offers commercial services

We are dedicated to providing our clients with the very best in excavation and building site services. We specialize in residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Recommended by100%of homeowners
Avatar for Heil Plumbing & Hvac
Heil Plumbing & Hvac
4.9(
238
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Calverton, MD and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"We are so grateful for your service, prompt and reliable. The entire crew who came out to work on our sewer line repair was so kind and extremely knowledgeable. When I had a follow up question, they came right back out to check the work, and went above and beyond to make sure my concerns were handled. I highly recommend your company. From our very first emergency call to the completion of the job, to the grass that is already growing to cover the big dig! Thank you for making a very difficult situation as calm and easy as possible. Jenn & Dave Peter, Columbia MD."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by96%of homeowners
Avatar for DZ's Contracting LLC
DZ's Contracting LLC
4.4(
25
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Calverton, MD and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"Dave showed up, all 3 days, early (7am) and worked diligently. From time to time, my wife and I had questions regarding how to ideally improve aesthetics (ultimately resale value), Dave would provide detailed responses and patiently answer our amateur questions. When we didn't fully understand he took a minute to explain. From the get-go, Dave was flexible whether in the quoting process or construction phase. If you are like us, who care more about the outcome of the project rather than a fancy uniform, Dave is your excavator. Reasonable, experienced and reliable, we feel confident recommending Dave to our friends and families."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Response time2 days
Response rate100%
Recommended by76%of homeowners
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Showing 1-10 of 143
Excavating questions, answered by experts

Septic drain lines (or leach lines) are typically buried between 18 and 36 inches underground, and should be at least 6 inches below the surface. These pipes are perforated and surrounded by filtering materials like sand or gravel. Burying the lines at this depth helps minimize odors and allows bacteria and other biological processes in the soil to effectively treat the wastewater. Burying lines too close to the surface can cause issues unless the soil is very compact and stable.

Water lines are buried at various depths, depending on the type of line. For example, most sprinkler lines are buried between four and 12 inches underground. On the other hand, water mains usually sit between one and 3 feet below ground. However, they can go even deeper in cold climates to prevent freezing.

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.

A perc test can take anywhere from one to eight hours to complete. The total time depends on factors like the amount of excavation required, the depth and width of the holes, and whether multiple test holes are needed. For a single hole, the process of filling it with water and monitoring the drainage rate usually takes less than an hour. Professionals can often complete the entire test in a single day. While it's possible to get results the same day, some companies may take a few days to provide the official report.

Yes, most services include site leveling and foundation work. Confirm with your contractor for specifics.

The Calverton, MD homeowners’ guide to excavation services

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