drain brain is denver's best drains specialist for repairing sewer lines

(720) 322-4845

13649 Monroe st

Thornton, CO 80602

A green brain with the words `` the sewer specialists '' below it.
(720) 322-4845
3879 E 120th Ave #160
Thornton, CO 80233

Sewer Replacement in Denver, CO

When a sewer line is severely damaged, repeatedly backing up, or nearing the end of its service life, repairs may no longer provide a dependable solution. Sewer replacement in Denver, CO can restore proper wastewater flow and address serious underground pipe problems before they cause more extensive property damage.



Drain Brain LLC provides sewer replacement services for homeowners dealing with damaged, collapsed, cracked, or severely deteriorated sewer lines. The right replacement approach depends on the condition and location of the existing pipe, access to the line, and the needs of the property.

When Does a Sewer Line Need to Be Replaced?

Not every sewer problem requires complete replacement. Some blockages, localized damage, or root intrusions can potentially be addressed with sewer repair. However, replacement may become necessary when the pipe has extensive or recurring damage.


Common warning signs include:


  • Frequent sewer backups
  • Multiple slow drains throughout the home
  • Persistent sewer odors
  • Gurgling sounds from drains or toilets
  • Repeated sewer line blockages
  • Tree-root intrusion
  • Cracked or broken sewer pipes
  • A collapsed or severely damaged sewer line
  • Wet or unusually lush areas of landscaping near the sewer line
  • Recurring problems after previous sewer repairs


If the same sewer problem keeps returning, identifying the underlying condition of the pipe is important before continuing with temporary fixes.

What Causes Sewer Lines to Fail?


Sewer lines can deteriorate for several reasons. Older underground pipes may eventually develop cracks, separated joints, corrosion, or structural deterioration. Tree roots can also enter small openings and grow inside the pipe, restricting wastewater flow.

Other causes of sewer damage include:



  • Ground movement
  • Shifting soil
  • Pipe corrosion
  • Improper installation
  • Aging pipe materials
  • Severe blockages
  • Crushed or collapsed sections
  • Damage caused by excavation or other construction


The cause of the failure can influence whether repair or replacement is the appropriate solution.

Sewer Camera Inspection Before Replacement

A sewer camera inspection can help determine what is actually happening inside an underground sewer line. Instead of assuming that a backup automatically means the entire line needs to be replaced, an inspection can help identify the location and nature of the problem.


A sewer camera may reveal:


  • Cracks
  • Breaks
  • Root intrusion
  • Blockages
  • Pipe separation
  • Corrosion
  • Structural deterioration
  • Collapsed sections


The inspection information can help determine whether a localized repair is possible or whether replacing the sewer line is the more appropriate long-term solution.

Worker inspecting a large pipe with a handheld camera in a concrete tunnel

How Does Sewer Replacement Work?

The sewer replacement process varies from property to property, but a typical project begins with evaluating the existing sewer line and determining where the damage is located.


1. Evaluate the Sewer Line

The existing sewer system is assessed to identify symptoms, potential problem areas, and the condition of the underground pipe.


2. Locate the Damage

A sewer camera inspection can help identify the damaged section and provide information about the condition of the pipe.


3. Determine the Replacement Method

Depending on site conditions, replacement may involve traditional excavation or a trenchless approach. The appropriate method depends on factors such as pipe condition, accessibility, depth, and the surrounding property.


4. Replace the Damaged Sewer Line

The existing damaged pipe is replaced using the selected installation method and appropriate materials.


5. Test the New Sewer Line

After installation, the replacement line can be evaluated to confirm proper flow and operation.


6. Complete Necessary Restoration

If excavation was required, the affected portion of the property may need restoration after the sewer work is completed.

Worker in safety vest using a tool to clear a manhole on a roadside

Trenchless vs. Traditional Sewer Replacement

Two general approaches to sewer replacement are traditional excavation and trenchless replacement.


Traditional sewer replacement involves excavating the area necessary to access and remove the existing pipe. This approach may be appropriate when the sewer line is deeply buried, difficult to access, or affected by conditions that make trenchless methods unsuitable.


Trenchless sewer replacement can reduce the amount of excavation required in situations where the property and existing sewer line are suitable for the technique. It may reduce disruption to landscaping, driveways, or other surfaces, although it is not appropriate for every sewer replacement project.


A professional evaluation should determine which approach fits the property's specific conditions rather than selecting a method based solely on its name.

How Much Does Sewer Replacement Cost in Denver, CO?

The cost of sewer replacement can vary significantly between properties. There is no single price that applies to every Denver sewer replacement project.


Factors that can affect the total cost include:


  • Length of the sewer line
  • Depth of the existing pipe
  • Pipe material
  • Extent of damage
  • Location of the damaged section
  • Accessibility
  • Excavation requirements
  • Replacement method
  • Permits and inspections
  • Landscaping, concrete, or other surface restoration


A sewer inspection can provide useful information about the condition and location of the problem before major replacement work begins.

Why Address a Failing Sewer Line?

Ignoring a serious sewer problem can allow the underlying damage to become more extensive. A failing sewer line may continue to cause backups, drainage problems, unpleasant odors, and wastewater-related property concerns.


Replacing a severely damaged sewer line can address the underlying pipe problem rather than repeatedly treating the symptoms.


For homeowners, the goal is to understand the actual condition of the sewer line and select an appropriate solution based on the evidence from the inspection.

Frequently Asked Questions About Sewer Replacement in Denver, CO

  • How do I know if I need sewer replacement?

    Frequent sewer backups, recurring blockages, multiple slow drains, sewer odors, root intrusion, cracked pipes, or a collapsed sewer line can indicate the need for replacement. A sewer camera inspection can help determine whether the problem requires repair or full sewer replacement.

  • How much does sewer replacement cost in Denver, CO?

    Sewer replacement costs vary based on factors such as the length and depth of the sewer line, pipe material, location of the damage, accessibility, excavation requirements, replacement method, permits, and property restoration. An evaluation is needed to determine the specific requirements of a project.


  • Can a damaged sewer line be repaired instead of replaced?

    Yes. Some sewer line problems can be repaired without replacing the entire pipe. The appropriate solution depends on the location, severity, and type of damage. A sewer camera inspection can help determine whether repair or replacement is appropriate.


  • How long does sewer replacement take?

    The duration of a sewer replacement project depends on the length and depth of the sewer line, the replacement method, site accessibility, the extent of excavation, and other property-specific conditions. A professional evaluation can provide a more accurate project timeline.


  • What is the difference between sewer repair and sewer replacement?

    Sewer repair addresses a specific damaged section or problem, while sewer replacement involves removing and replacing part or all of a sewer line. Replacement may be considered when a pipe has extensive, recurring, or structural damage.


  • What causes a sewer line to fail?

    Common causes include aging pipes, cracks, broken joints, root intrusion, corrosion, ground movement, severe blockages, improper installation, and collapsed pipe sections. The cause of failure can affect the recommended replacement approach.


  • Is trenchless sewer replacement better than traditional replacement?

    Neither method is appropriate for every property. Trenchless replacement can reduce excavation in suitable situations, while traditional excavation may be necessary based on the sewer line's condition, depth, location, accessibility, or surrounding property. The site should be evaluated before selecting a replacement method.


  • Should I get a sewer camera inspection before replacement?

    A sewer camera inspection can be useful before replacement because it can help identify the location and type of damage inside the sewer line. This information can help determine whether repair or replacement is warranted and what work may be required.


  • Can tree roots cause sewer line damage?

    Yes. Tree roots can enter small cracks or joints in sewer pipes and grow inside the line, restricting wastewater flow. Repeated root-related blockages can sometimes indicate a more significant pipe problem that requires further inspection.


  • What should I do if my sewer line keeps backing up?

    Recurring backups should not simply be treated as isolated blockages. Continued problems can indicate damage, root intrusion, or deterioration of the sewer line. A professional sewer inspection can help identify the underlying cause and determine whether repair or replacement is needed.


  • Does sewer replacement require excavation?

    It depends on the replacement method and site conditions. Traditional sewer replacement generally requires excavation to access the existing pipe. Certain trenchless methods may require significantly less excavation when the sewer line and property are suitable.


  • How do I get started with sewer replacement in Denver, CO?

    The first step is to have the sewer line evaluated to determine the cause and extent of the problem. From there, the appropriate repair or replacement method can be identified based on the condition and location of the sewer line.


Schedule Sewer Replacement in Denver, CO

If your home's sewer line is repeatedly backing up, showing signs of structural damage, or experiencing recurring blockages, professional evaluation can help determine what needs to be done.


Drain Brain LLC can evaluate the sewer problem and help determine whether repair or sewer replacement in Denver, CO is appropriate for your property.


Contact Drain Brain LLC to schedule a sewer evaluation and discuss your sewer replacement needs.


Give Drain Brain LLC a call @ 720-322-4845 to schedule an inspection and get reliable sewer repair and replacement services.


Service Details


Let us know what problems you are experiencing with your sewer or water line so our specialists can determine how to fix it. 


You can also be assured that when we work on your yard, our specialists will leave it clean, the way they found it.