Utility Trenching Services in Anne Arundel & Baltimore County

Utility Trenching (Water, Sewer & Electric)

When it comes to water lines, sewer connections, or underground electrical work, the quality of the trenching makes all the difference.

At Severn Excavation, we partner with plumbers, electricians, and contractors throughout Anne Arundel and Baltimore County to provide reliable trenching services that keep projects moving forward.

Call Us (443) 346-4897
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Focused on Safety, Backed by Local Experience

Safe, Efficient Utility Trenching for Water, Sewer & Electric Projects.

Trenching can be one of the most dangerous aspects of utility work, especially in Maryland where soil conditions can vary dramatically from one site to another. Our team is trained and equipped with aluminum and steel trench boxes, stacking systems, and hydraulic shoring to ensure crews are protected at depths greater than five feet.

This attention to safety not only keeps employees out of harm’s way, it also ensures your project stays compliant and on schedule.

Our Utility Trenching Services Include:

  • Excavation for water and sewer line repair or new installation

  • Narrow trenching for limited-access sites

  • Hydro excavation / vacuum excavation for safe digging around sensitive utilities

  • Test pitting / daylighting of utilities to locate existing lines before work begins

  • Complete backfill and compaction for stable ground support

  • Site restoration and seeding/strawing so your property looks its best when the work is done


Whether it’s digging a narrow trench for a homeowner’s water line, daylighting an existing power conduit before electrical upgrades, or providing trench safety boxes for a commercial sewer tie-in, we’re ready to handle the heavy lifting so you can focus on your trade.

To get started, contact us for a free estimate or keep scrolling to learn more about our trenching services.

Severn Excavation workers using an excavator to dig a trench on a street at night.
Check Out Our Work
Construction site with a small excavator digging in a backyard near multi-story brick and siding apartment buildings, with pipes and construction tools on the ground.

Reliable Water & Sewer Line Excavation in Maryland


One of the most common trenching needs we handle is excavation for water and sewer lines. Whether it’s a new installation, a replacement of an aging line, or an emergency repair, our team has the equipment and experience to dig narrow, precise trenches that minimize disruption to your property.

We understand how critical these connections are, and we take extra care to backfill and compact properly so your yard, driveway, or job site doesn’t settle unevenly over time.

  • Not necessarily. We use narrow trenching methods whenever possible to limit the footprint of excavation and keep the disturbance contained to the work area. After repairs or installation, we restore the site with grading, seeding, or strawing so it looks as close to original as possible.

  • Our goal is always to minimize disruption outside the work area. Once the trenching and utility installation are complete, we backfill, compact, and restore the site as close as possible to its original condition, including seeding and strawing when needed.

Construction site showing an open trench with a large pipe and a pipe-laying barrier, muddy water at the bottom, and dirt walls surrounding the trench.

Safe & Precise Hydro Excavation and Utility Test Pitting

Another popular service we offer is hydro excavation (sometimes called vacuum excavation) and test pitting. This process uses pressurized water and suction to expose underground utilities without the risks that come with mechanical digging.

It’s the safest way to locate existing lines before construction or to daylight utilities so crews can work without damaging pipes, cables, or surrounding soil.

  • Hydro excavation drastically reduces the chance of hitting an existing utility line, which can save thousands in repairs and prevent dangerous accidents. It’s also faster and cleaner than traditional digging for certain applications, making it the preferred method for contractors, electricians, and plumbers across Maryland.

Home french drain installation trenching and piping, surrounded by trees and a white house with steps, outdoor furniture, and tools.

Expert Trenching Services For Plumbers, Electricians, Contractors & Homeowners


If you need trenching for water, sewer, or electrical lines, our team is here to help. Contact us today to schedule an estimate and let us handle the excavation, so you can focus on the rest of your project.

Reach out today at (443) 346-4897 to talk about your project needs or send us a message through our quick contact form and we’ll get back to you.

Why Clients Trust Severn Excavation for Utility Trenching

Protecting Crews & Properties with Safe Utility Excavation.

When it comes to trenching, safety isn’t optional—it’s the baseline. Our crew is trained to use trench boxes, hydraulic shoring, and other protective systems that keep everyone on site secure, especially when the work goes deeper than five feet.

Pair that with careful compaction and site restoration, and you end up with a trench that not only meets code but holds up long after the job is done. It’s about doing the work carefully, not just quickly, so you know the ground is stable and the utilities are protected.

  • Veteran-owned and operated with 10+ years’ industry experience.

  • Licensed Maryland Home Improvement Contractor.

  • Certified in Nicolock, NDS Drainage, and ICPI systems.

  • Local knowledge of Maryland soil characteristics, drainage patterns, and permitting.

  • Affordable financing options for hardscaping projects available through Acorn Financing.

Get To Know Us

Severn Excavation logo.

Your Sitework Partner for Utility Trenching

Contact us today to schedule an estimate and let us handle the excavation, so you can focus on the rest of your project.

Call Us (443) 346-4897
Get A Quote