Emergency Excavation in Annapolis, MD
A blown water service flooding your yard, a collapsed sewer putting waste in your basement, ground washing out under a driveway — some failures can't wait for a scheduled dig. Those calls go to the front of our schedule.
When the Ground Has to Come Open Tonight
Most excavation is planned work. Some of it isn't. A water service line that lets go doesn't leak politely — it pushes hundreds of gallons into the ground, saturates whatever is above it, and can undermine a driveway, a walk, or a footing while you're deciding what to do. A sewer lateral that collapses backs waste up into the lowest fixture in the house and keeps doing it. Those are the failures that jump the schedule.
What matters in the first hour is usually containment rather than excavation: get the water off, get the source isolated, stop the damage from compounding, and then establish what actually failed. Call us and we will talk you through that much on the phone. Plenty of emergency calls end with the ground never being opened at all, because the failure turned out to be somewhere we could reach without digging.
When the dig genuinely can't wait, we do it properly rather than fast. An emergency excavation done blind next to a gas or electric run turns one emergency into a considerably worse one, so utilities get marked before a bucket goes in the ground.

Emergencies Don't Suspend the Utility Rules
Maryland's damage-prevention law has a specific path for this. Emergency excavation performed to prevent loss or injury to life, health, property, or an essential public service doesn't wait out the normal two-business-day notice — but it still requires immediate notification to the one-call system, clear identification of the work location and extent, and all reasonable precautions to protect what's buried. Utility owners then have to respond to that emergency ticket within two hours rather than two days.
So the honest answer to "can you dig tonight" is yes, through the emergency process, not by skipping it. Anyone willing to put a machine in your yard at midnight with no notification at all is gambling with a gas main on your property and your liability. We'd rather explain the two-hour window than be the reason your street loses service.

- Emergency response, flat rate quoted first
- Containment first: stop the damage compounding
- Emergency utility notification filed, not skipped
- Camera and locate before ground is opened
- Flat rate quoted before the work begins
- Site secured overnight, restored when complete

Family owned since 1947
79 Years Serving Annapolis Homes
Heidler, Inc. has been the name Annapolis and Anne Arundel County families trust since 1947 — three generations of the same family, doing the job right and standing behind it. Call during office hours and you reach a real person, not a phone tree. When we quote, it's a flat rate you approve up front. And every technician we send is background-checked and drug-tested, so you always feel safe with us in your home.
The Plumber Protects the Health of the Nation
- 4.7★
- 988 reviews
- 3
- generations, family owned
- Licensed
- & fully insured
- Vetted
- background-checked techs
Know the warning signs
When to Call for Emergency Excavation
Water Surfacing in the Yard Under Pressure
UrgentWater bubbling up or running from the ground between meter and house is a failed pressurized service line. It runs continuously and undermines whatever sits above it.
Sewage Backing Up Into the House
UrgentWaste coming up through a basement floor drain, tub, or lowest toilet means the lateral isn't carrying. Stop running water in the house and call.
Ground Sinking Near a Driveway or Foundation
UrgentA depression forming over a line route means soil is washing out beneath it. That undermines slabs and footings, and it accelerates.
Gas Odor Outdoors Over a Buried Run
UrgentLeave the area, call the utility from a safe distance first, then call us. This is the one emergency where the first call isn't to a plumber.
How it works
Straightforward From Call to Cleanup
Stabilize and Contain
First priority is stopping the damage: isolating the supply, shutting off what's feeding the failure, and protecting what's still dry.
Diagnose Before Digging
We camera and locate to confirm what failed and exactly where, because a blind emergency dig is how a bad night becomes a much worse one.
Emergency Notification
We file the emergency ticket with the one-call system and work with the markings — the law provides for urgency, not for skipping the step.
Repair, Test, Secure
We make the repair, test the system, and secure the site safely overnight if restoration has to happen in daylight.
The Heidler difference
Why Annapolis Trusts Heidler
You Reach People Who Can Dispatch
Our own Annapolis office, not an answering service taking a message for Monday — and buried-line failures go to the front of the schedule.
Containment Before Excavation
The first job is stopping the damage. Plenty of emergency calls never need the ground opened once the source is isolated.
We Follow the Emergency Process
Immediate one-call notification and a two-hour utility response beats digging blind next to a gas main at midnight.
Serving Annapolis Since 1947
Three generations of answering the phone at bad hours, with background-checked, drug-tested technicians on every truck.
The Plumber Protects the Health of the Nation
Questions?
Emergency Excavation FAQs
Can you actually excavate at night or on a weekend?
Yes, through Maryland's emergency excavation provision, which exists for work preventing loss or injury to life, health, property, or essential public service. It requires immediate notification to the one-call system rather than the standard two-business-day wait, and utility owners must respond to that emergency ticket within two hours. What we won't do is dig with no notification at all.
What should I do before you arrive?
For a water line failure, shut off the main if you can reach it safely and stop using water. For a sewer backup, stop running water anywhere in the house — every gallon you send down makes it worse — and keep people away from the contaminated area. For any gas odor outdoors, leave the area and call the utility from a safe distance before calling us.
Is emergency work more expensive?
You still get a flat rate quoted before we start, the same as any Heidler job. What changes the number is the work itself — night access, the state the failure has left the site in, and whether it's a repair or a replacement — not a surprise multiplier applied after the fact.
Will my yard be left open?
If the repair finishes at night, we secure the excavation safely and come back to restore in daylight. An open trench near a house isn't something we leave unattended and unmarked, and backfill compaction is worth doing properly rather than by work light.
Does homeowners insurance cover this?
It varies a great deal by policy and by cause, and we won't tell you what yours covers. What we can do is document the failure and the work clearly so you have what a claim needs. Call your carrier early rather than after the repair is finished and buried.
Where we work
Emergency Excavation Across Anne Arundel County
Need Emergency Excavation? We've Fixed It Since 1947.
Flat-rate pricing, our own Annapolis office on the phone, and technicians you can trust in your home. Call now or schedule online.
