Sewer line excavation for projects where the line must be exposed directly before repair or replacement can proceed.
What you are seeing
Someone told you the sewer line needs to be dug up. That is a big statement - and before anyone puts a shovel in the ground, you need to understand what it actually means, why it is being recommended, and whether it is the only option. Sewer line excavation is the process of opening the ground above a buried sewer pipe so the damaged section can be physically accessed, repaired, or replaced.
Not every sewer repair requires excavation. Some can be done through existing access points or with trenchless methods that avoid digging entirely. The first step is always confirming whether excavation is genuinely necessary - and if it is, understanding what the dig involves so the scope, cost, and property impact are clear before the work begins.
When this service fits
Sewer line excavation fits when the sewer damage has been confirmed on camera and the pipe cannot be repaired through a cleanout, a surface access point, or a trenchless method. The damaged section has to be physically exposed - which means opening the ground, digging to the pipe, and creating a working space for the repair or replacement.
The excavation scope depends on the situation: a targeted pit over one damaged section, a driveway cut to reach a pipe beneath concrete, a trench along a longer run for section or full-line replacement, or an emergency dig to reach a collapsed pipe that has shut down the system. Each of those is a different project with different scope, cost, and property impact.
What you walk away with
After the excavation and repair, the damaged sewer section has been replaced with new pipe, the camera has verified the completed connection, the trench has been backfilled and compacted, and the surface has been restored. The property has a functioning sewer system with new pipe at the repaired section and a documented record of the work.
The entire project - dig, repair, camera verification, backfill, and surface restoration - is handled as one integrated scope. You are not left with an open trench, an unfinished surface, or a repair that was not verified before the ground was closed.
Problem
Excavation is the most disruptive method of sewer repair - and it is also the most definitive. When a sewer line has collapsed, separated at a joint, cracked through the wall, or deteriorated to the point where the pipe has to be physically removed and replaced, excavation is how that happens. The ground is opened, the failed pipe is exposed, the damaged section is cut out, and new pipe is installed in its place. No other method provides the same direct access to the problem or the same certainty that the failed section has been completely replaced.
The reason excavation carries so much homeowner anxiety is that it involves the property surface - the yard, the driveway, the landscaping, the concrete. The sewer repair itself is usually straightforward once the pipe is exposed. It is the dig and the restoration that the homeowner thinks about: how big is the hole, how long does it take, what does my property look like during the work, and what does it look like when the crew is done? Those are the right questions, and the answers depend entirely on what type of excavation the project requires. A targeted access pit over one damaged joint is a different project than a 60-foot trench for a full lateral replacement. A driveway cut through concrete has different restoration considerations than a dig through open yard. An emergency excavation for a collapsed pipe has a different timeline than a planned dig scheduled weeks in advance. Understanding which type of excavation applies to your situation is the first step toward evaluating the scope, the cost, and the property impact accurately.
Excavation should be confirmed as necessary, not assumed. The camera footage should show the damage. The scope should be defined before the dig starts. And every excavation project should include the restoration - because a sewer repair is not complete until the property surface is put back together.
Solution
Every sewer line excavation starts with the camera. The footage from the sewer inspection identifies the location, depth, and nature of the pipe damage - and confirms that the damage requires direct physical access rather than a trenchless repair or a cleaning-based solution. The camera's distance measurement, combined with the known lateral route, determines where on the property surface the dig needs to happen. Without camera confirmation, the excavation is a guess - and guessing means a bigger dig, more disruption, and the risk of opening the ground in the wrong location.
Before the dig starts, utilities in the excavation zone are located through 811/Blue Stakes. Public infrastructure - gas, water, electrical, telecom - is marked so the crew knows where those lines sit before any digging begins. Private improvements - irrigation, sprinkler systems, landscape lighting, anything the property owner installed - are not covered by 811 and must be identified by the owner. Once the utilities are clear, the surface is prepared: sod is removed, landscaping is pulled back, hardscape is cut if necessary. The ground is excavated in controlled layers to the pipe depth, and a working space is created that gives the crew safe access to the damaged section.
The sewer repair is performed in the exposed working area - the failed pipe section is cut out and replaced with new pipe and fittings. The camera re-enters the line to verify the new pipe is connected, aligned, and flowing before the trench is closed. Backfill goes in compacted layers to prevent future settling. The surface is restored - regraded, sodded, re-landscaped, or patched depending on what was removed to reach the pipe. The project is complete when the sewer is repaired, the camera has verified the work, the trench is stable, and the property surface is put back together.
Fit and situation bullets
Problem bullets
Customer Feedback
See what customers say after a sewer line excavation — from the project communication and daily updates to the honest assessment of the line's condition and how the property was managed during the dig.
Leave a Review!Amazing experience! They are knowledgeable, kind, courteous and very thorough. Our clogged kitchen pipe was a bit of a challenge but they kept going and did everything they could to get it unclogged and they did it! They were very upfront with what caused the clog, gave us video recording of our pipes so we can see exactly what was done, double checked to make sure the pipes were clean and free of clogs and gave us steps on how to maintain the pipes moving forward. Highly recommend!!
I had an Emergency pipe back up AJ and Jake came snaked and got it all jetted out and cleaned up quick and for a really fair price! Anyone in need I would highly recommend
Very professional, quick and efficient work definitely would recommend
Highly recommend, very quick and easy to work with crew, drain cleaned my main sewer line professionally and well done.
This company is Awesome!!! Highly recommend that you call them for your drain cleaning and power washing needs! A++ in service, cost, and quality of work. Alex and Jacob completed drain work, patio cleaning, and filled in cracks in cement. The patio looks brand new! Thank you Alex and Jacob!!!
Alex was very good to work with. They were professional and punctual, working around my schedule. They were able to show me exactly before and after, even showing footage inside my pipes, which I have never seen before. I would recommend them.
Why Mountain West
Camera rated to 200 feet
Confirms the exact damage location and depth before any digging starts - up to 200 feet of pipe with live footage review - so the excavation is targeted precisely and the dig is as small as the access requirement allows.
Jetting and camera on every call
If the line needs clearing before the camera can reach the damage to set the dig target, jetting equipment is already on the truck. The line is opened and the camera pinpoints the failure location in the same visit - no separate trip before the excavation can be planned.
3,850 PSI jetting capability
Pre-excavation clearing at 3,850 PSI and 8 GPM ensures the camera reaches the damage and the dig target is confirmed precisely - minimizing the excavation footprint by knowing exactly where the pipe needs to be exposed.
20+ years combined field experience
Two decades of sewer line excavation across Northern Utah - from targeted access pits to full lateral trenches - knowing how to read the camera footage, plan the dig, navigate utilities, and manage the property impact from first shovel through final restoration.
Licensed and insured
Licensed for sewer, drain, and drainage system work - including excavation, pipe replacement, backfill, compaction, and the sewer-scope work that runs from camera confirmation through completed repair verification.
The project follows a controlled sequence from camera confirmation to surface restoration. Every step is planned before the dig begins, and the scope is defined before the ground is opened.
You finish the project with new pipe replacing the failed section, camera footage verifying the repair, a compacted and stable backfill, and a restored property surface - all handled as one scope from camera confirmation through final restoration.
Sewer line excavation covers the general concept - opening the ground to reach and replace a damaged sewer pipe. If your situation points to a specific type of excavation, one of these more targeted pages may be the better fit for scoping and quoting the project.
Evidence
Next Service RouteSewer Access ExcavationWhen the primary challenge is reaching the pipe - a buried cleanout, a deep line, or site features blocking normal access - and the dig is specifically scoped to create a working space before the repair can proceed.
Next Service RouteDriveway Cut For Sewer RepairWhen the sewer damage sits directly beneath the driveway or flatwork and the only access path requires cutting through concrete - the scope includes saw-cutting, excavation, pipe repair, backfill, and concrete restoration.
Next Service RouteEmergency Sewer ExcavationWhen the sewer line has failed catastrophically - collapsed, separated, or broken - and the system is completely down. The pipe must be reached and replaced today because the property has no functioning sewer and sewage is actively causing damage.Scope and timing
Cost
Support
These are the quick answers most people want before they call, book, or decide on the next step.
Sewer line excavation is the process of opening the ground above a buried sewer pipe so the damaged section can be physically accessed, removed, and replaced with new pipe. The project includes camera-confirmed targeting, utility locating, surface preparation, controlled digging to the pipe depth, the sewer repair itself, camera verification of the completed work, backfill, compaction, and surface restoration.
Property owners with camera-confirmed sewer damage that cannot be repaired through a cleanout, a surface access point, or a trenchless method. The pipe has collapsed, separated, cracked, or deteriorated to the point where the failed section must be physically removed and replaced - which requires opening the ground to reach it.
Camera footage confirms the damage location. Utilities are marked through 811/Blue Stakes. The surface is prepared and the ground is excavated to the pipe depth. The damaged section is cut out and replaced with new pipe. The camera verifies the repair. The trench is backfilled in compacted layers and the surface is restored. The full project is handled as one integrated scope.
Know whether camera footage exists confirming the damage location and depth. Know what surface covers the pipe. Identify any private buried improvements in the dig zone. Ask whether trenchless alternatives were evaluated before excavation was recommended. If the recommendation came without camera footage, get a camera inspection before committing to a dig - the footage confirms whether excavation is necessary and sets the dig target precisely.
Related Reading
These follow-up reads stay close to this service and answer the pricing, warning-sign, process, and comparison questions that usually come next.
Compare Options
Explains when trenchless methods can avoid excavation and when the dig is the only option - the foundational comparison for evaluating any excavation recommendation.
Service Explainer
Covers the specific damage conditions that make excavation unavoidable and what the camera footage should show to support the recommendation.
Service Explainer
Addresses when open excavation and direct replacement produce a better long-term result than trenchless rehabilitation - relevant when you are weighing the options.
