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Find Excavation pros in Rockville

Avatar for Premium Drainage & Erosion Solutions
Premium Drainage & Erosion Solutions
5.0(
81
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Rockville, MD and surrounding areas

Approved

Super Service Award Winner

Free estimates

Warranties offered

Small jobs welcome

"Adrian is extremely knowledgeable and patient as he took the time to assess various points in my yard to give me options on how to fix my flooding patio (as it was raining outside). On the day of the French drain and French drain extension installation, the crew was prompt and immediately started the job. I was pleased with their professionalism as well and they worked very hard to excavate the dirt and install the French drain components. Upon completion of the amazing work, I observed the workers reassembling my yard and also cleaned up my driveway of any loose rocks. Adrian also came by shortly after the crew left to check on the job and again, I truly appreciate the level of professionalism from this company."
AFTER
Two-Tiered Retaining Wall
BEFORE
Before picture
BEFORE

+246

Response time2 days
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Ace Environmental Holdings, LLC
Ace Environmental Holdings, LLC
4.9(
161
)
Water or Fuel Tank - RemoveWater or Fuel Tank - Install or Replace

Serving Rockville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"PRICE WAS GOOD. I HAD THEM FOR AN 8AM APPOINTMENT BUT THEY CANCELLED IN THE MORNING AND HAD TO COME BACK AT NOON. WASTED A WHOLE DAY. BUT THEY GOT THE JOB DONE. THEY DIDN'T CLEAN UP THE BASEMENT AREA AS I HAD HOPED."
Company-Owned Equipment
Upper Marlboro, MD
Fuel transfer
Removed oil tank
New AST installation

+67

Response time11 hrs
168 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for J & W Brown Contracting, LLC
J & W Brown Contracting, LLC
4.6(
26
)
Excavation - Major Grading or Resloping

Serving Rockville, MD and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Mr. Jerome called, emailed, and texted promptly. He arrived on time to give me a quote for the repairs of my front sidewalk. We scheduled an install day for Friday, and he stopped by a day early to neatly cut out the bad sections. On Friday the team arrived a bit early and got right to work. They were done within a few hours, and I'm very satisfied with the result."
Remod
Remod
Remod
Remod
Remod

+6

133 neighbors recently requested a quote
Recommended by73%of homeowners
JS Tank Removal
4.8(
90
)
Water or Fuel Tank - RemoveWater or Fuel Tank - Install or Replace

Serving Rockville, MD and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Remove an old oil tank that was located under my paved driveway. Filled the hole with gravel . I received a report saying what they did with picturesâ ¦. No issues the 2 gentleman that did the work were professional and were happy to answer any questions,,,"
Response time1 day
Response rate93%
86 neighbors recently requested a quote
Markool Heating & Cooling, LLC
4.7(
18
)
Water or Fuel Tank - RemoveWater or Fuel Tank - Install or Replace

Serving Rockville, MD and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Was looking for a company to service/maintenance. Called them and shared my concerns. Scheduled and appointment within 3 days. Technician was polite and professional. Could tell he knew about AC unit and his profession. Fair cost/pricing Highly recommend."
Response time1 day
17 neighbors recently requested a quote
Recommended by94%of homeowners
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FAQs for excavation projects in Rockville, MD

Depth depends on the type of installation and the regulations in your area. Water supply lines typically require 24 inches, while drainage pipes are often installed 36 inches below grade. For most general projects, a depth of 12 to 24 inches and a width of about eight inches is sufficient. Sticking to these specs keeps your utilities safe, code-compliant, and easier to maintain later.

When you need to run utilities underground, you’ve got two main options: boring or trenching. Boring employs directional drilling to install utilities without exposing a continuous channel, while trenching requires excavating an open channel to place utilities securely. Directional drilling preserves landscape integrity, whereas trenching provides direct access for installation, albeit with greater surface disruption. This clear comparison helps you select the method best suited to your project.

Plan on 12 hours to dig 100 linear feet when the soil is cooperative and you can work continuously. This timeframe applies when work is performed consistently and methodically. Factors such as rocky soil, tree roots, obstructions, and frozen ground increase the overall duration, demanding extra planning and effort. Comprehensive operational planning ensures that every challenge is managed efficiently and the project is completed on schedule.

If you want your yard to look untouched, laying fresh sod over the trench is the quickest fix. New sod needs 30 to 45 days to root and blend with the rest of your lawn. A local sod pro can provide you with a firm timeline and tips to ensure the grass takes hold and maintains your curb appeal.

The Rockville, MD homeowners’ guide to excavation services

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