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4.9

(74 reviews)

Top-rated excavation pros.

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Verified Reviews for Excavation pros in Overlea, MD

*The Angi rating for Excavation companies in Overlea, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

*The HomeAdvisor rating for Excavation companies in Overlea, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

Last update on May 29, 2026

Find Excavation pros in Overlea

Avatar for Herlich Hauling & Transport
Herlich Hauling & Transport
5.0(
86
)

Serving Overlea, MD and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Called ahead of time and came on time. Very friendly staff. and did a wonderful job cutting and removing the trees. They also took the above ground oval pool apart and removed it. They also added top soil where the pool was located and will be coming back to add more top soil to complete the job. I have have no complaints as the job was performed in an excellent manner. Would recommend their services as Mike knew exactly what had to be done."
deck demolition
deck demolition
in ground pool demo
in ground pool demo
CVS office kiosk removal

+27

Response time20 mins
Response rate100%
Recommended by97%of homeowners
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Avatar for G&G Landscaping
G&G Landscaping
4.8(
42
)

Serving Overlea, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Very well. The staff was on time, cleaned the flower beds, moved dirt to various beds, mulched, put down landscape ties, and more. They were very professional and knowledgeable of what needed to be done. I plan to hire G&G Landscaping again for other landscaping needs. Job well done! Many thanks to G&G for making my flower beds beautiful again!"
Front yard Rennovation
Outdoor Living Space
Patio and Firepit
Patio Design
Patio extension

+20

Response time2 days
3 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Ridley's Landscaping LLC
Ridley's Landscaping LLC
4.7(
15
)

Serving Overlea, MD and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"Donta and his workers of Ridley Landscaping did a fantastic job! The finished job was better than expected. The workers are qualified professionals. The fresh sodding was expertly done and brings out the beauty of my home. I will definitely hire Ridley Landscaping for future products."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+24

Recommended by60%of homeowners
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Avatar for Cutting-Edge Contracting
Cutting-Edge Contracting
5.0(
3
)

Serving Overlea, MD and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"Excellent service and very professional. Price reasonable. Had my shed torn down. Will definitely hire them again for other projects."
Response time2 days
Response rate85%
7 neighbors recently requested a quote
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Avatar for Fomenji Moving and Hauling Services
Fomenji Moving and Hauling Services
4.0(
8
)

Serving Overlea, MD and surrounding areas

Approved

In business since 2017

Free estimates

Offers commercial services

"Great guys Great prices, did an excellent job handling estate cleanup. Very fast yet cautious when needed. Very professional will use them often! Jason Ellicott City"
Response time4 hrs
41 neighbors recently requested a quote
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Sunset Lawn Care
4.1(
8
)

Serving Overlea, MD and surrounding areas

Approved

In business since 2010

Free estimates

Customers say: Quality work

"Showed up on time. Worked furiously. Removed fallen sticks before mulching. Cleaned up when done job. Broomed walks and drive where mulch was. Didn't harm existing grass with wheelbarrow. Had own tools. Preformed minor weeding as requested. Cleaned up some Christmas lights even though he didn't have to."
Response time2 days
Recommended by85%of homeowners
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CON EX, LLC
4.7(
3
)

Serving Overlea, MD and surrounding areas

Approved

In business since 1959

Free estimates

Offers commercial services

"First class all the way! Professional, highly competent and fair. Will recommend John to anyone I know. I had a well leak and a prior firm came out and gave me an outrageous quote for a solution that would not have addressed the problem. I reached out to Conex to do excavation to better assess the problem and not only did he get out quickly to do the excavation he was also able to diagnose and fix the issue at a lower cost."
Concrete apron for a shop
Concrete apron for a shop
Concrete apron for a shop
Concrete apron for a shop
Concrete apron for a shop

+2

Response time1 day
6 neighbors recently requested a quote
Recommended by33%of homeowners
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Avatar for Superior Earth Works
Superior Earth Works
5.0(
2
)

Serving Overlea, MD and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Superior Earth Works did a great job on our patio install. From their scheduling to completion, communication was great and their quality of work was top notch. I highly recommend them for anyone in need of new or repaired concrete work!"
Response time8 hrs
26 neighbors recently requested a quote
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Showing 1-10 of 141
Excavating questions, answered by experts

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. 

A trench that is less than 5 feet deep often doesn't require a protective system. Most residential trenches will not go this deep (the typical residential drainage trench is just 18 inches deep). In the event that an excavator needs to dig more than 5 feet beneath the surface, a protective system is required unless the excavation is in entirely stable rock.

To locate an underground downspout, you should start by identifying where the above ground gutter drains. Look for an entry point, such as a pipe or elbow leading into the ground. Follow the surface path for signs like depressions, landscaping disruptions, or wet areas after rain. You can use a metal detector or plumber’s snake to trace the pipe underground. For deeper pipes, a professional locator tool or camera inspection may be necessary. Visual markers or utility maps can also guide the search.

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.

No, a ditch isn’t a trench. A ditch is an open, relatively shallow channel that’s carved out of the ground and used for drainage purposes. In contrast, a trench is a deeper excavation that’s entirely underground. Trenches have many uses, including gas lines, sewage systems, and electrical wiring. Unlike trenches, ditches don’t get filled back in with dirt after they’re dug.

The Overlea, MD homeowners’ guide to excavation services

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

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