Top-rated excavation pros.

Get matched with top excavation pros in Rockville, MD

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Excavation pros in Rockville

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

Serving Rockville, MD and surrounding areas

Approved

Super Service Award Winner

Free estimates

Warranties offered

Small jobs welcome

"Premium Drainage & Erosion Services were professional and courteous during the entire project providing a final outside patio that was beautiful. At all points during the construction they provided answers to our questions and easily worked with us where minor design adjustments were requested. Overall, they went above and beyond with making our dream patio and pavilion a reality and would highly recommend them."
AFTER
Two-Tiered Retaining Wall
BEFORE
Before picture
BEFORE

+246

Response time2 days
5 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for J & W Brown Contracting, LLC
J & W Brown Contracting, LLC
4.5(
21
)
Excavation - Major Grading or Resloping

Serving Rockville, 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

66 neighbors recently requested a quote
Recommended by89%of homeowners
Markool Heating & Cooling, LLC
4.7(
18
)
Water or Fuel Tank - Install or ReplaceWater or Fuel Tank - Remove

Serving Rockville, MD and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Woke up this morning to my hvac leaking and contacted Markool. I have never used them before and was in a pinch. They fit me right in this morning and were out at my house within 2 hours. The tech stepped in the door and placed covers for his shoes so he did not track in any dirt which was impressive! The tech was very professional and super friendly. Problem was diagnosed and FIXED within an hour. The price was extremely reasonable to the point I was shocked in a good way (expecting a higher price). Anyways, I will most certainly be a returning customer. Thank you Markool Heating Cooling Plumbing."
Response time1 day
11 neighbors recently requested a quote
Recommended by94%of homeowners
...
Showing 1-10 of 202

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.