# Sewer Line Tap Repair in Denver

Sewer line tap repair fixes a leaking, offset, or root-damaged connection at the sanitary main without necessarily replacing the entire tap. Denver Sewer and Water scopes the connection first to confirm the failure is repairable before recommending anything more invasive.

- Repair of leaking, offset, or damaged tap connections.
- Camera confirmation that the failure is at the tap, not further out.
- Root cutting and joint resealing where the connection allows it.
- Excavation limited to the failed connection point.
- Full replacement recommended only when repair will not hold.

## What Causes a Sewer Tap Connection to Fail?

Joint failure at the connection point is the most common cause, whether from a boot seal degrading over time, a saddle strap loosening, or ground movement shifting the service line relative to the main. Root intrusion is a close second, since roots seek out any gap at a joint and can wedge a seal open wider over time.

Less commonly, the failure is structural: the main itself has deteriorated around the connection point, or the connection was made improperly in the first place and was never sound. That distinction matters, because a seal failure can often be repaired where a structural failure at the main cannot.

- Water or sewage surfacing directly over the connection point.
- Root mass visible on camera right at the tap.
- Recurring backups that clear with cleaning but return quickly.
- A slight offset visible on camera where the service meets the main.
- Soil settlement directly above the connection.

## Confirming the Failure Is Actually at the Tap

Backups and slow drainage can originate anywhere along a service line, not just at the tap, so we camera the full run before assuming the connection itself is the problem. Where the defect shows up right at the point of connection to the main, that confirms tap repair is the correct scope rather than a repair further out in the yard.

The camera also shows whether the connection's structural integrity is intact enough for a repair to hold, or whether the joint and surrounding pipe are too deteriorated for anything short of replacement.

- Exact location of the defect relative to the main.
- Whether the failure is a seal issue or a structural one.
- Root mass extent at the connection.
- Condition of the main itself around the tap.

## How Sewer Tap Repair Runs

1. **Locate the tap and verify main size and material** The connection point is confirmed on camera and located on the surface before excavation.
2. **Coordinate with the wastewater authority having jurisdiction** Repair scope and any required inspection are confirmed with the authority before work begins.
3. **Potholing and utility locates** The connection is exposed carefully with other utilities in the area located first.
4. **Root cutting or joint repair at the connection** Roots are cut back and the seal or restraint at the joint is repaired or replaced.
5. **Pressure or leak verification** The repaired connection is checked to confirm it holds before backfill.
6. **Inspection sign-off and surface restoration to spec** The authority inspects the repair, then the trench is backfilled, compacted, and restored.

## What Drives Sewer Tap Repair Cost

Depth to the connection and how much of the main has to be exposed to reach it are the main cost drivers, along with whether the repair is a straightforward reseal or involves cutting out root mass and rebuilding the joint. A repair that turns out to require full replacement once excavated adds cost beyond the original scope.

Any permit or inspection fee required by the wastewater authority is set by that authority, not by us, and we confirm current figures before scheduling rather than quoting amounts here.

Call (720) 935-6221 to get the connection scoped before committing to a repair.

## Frequently asked questions

**Can a leaking tap connection be repaired without replacing the whole tap?**

Often yes, if the failure is at the seal or joint and the main itself is sound at that location. A camera inspection confirms whether that is the case before repair is scoped.

**How do I know if roots have gotten into my tap connection?**

Recurring backups that clear temporarily with cleaning and then return are a common sign. A camera inspection will show root mass directly at the connection if that is the cause.

**What if the repair does not hold?**

If a connection has deteriorated too far for a durable repair, we recommend replacement instead rather than repeating a repair that will fail again.

**Does the repair need to be inspected by the authority?**

In most jurisdictions, yes, particularly where the repair is at or near the main. We coordinate that inspection before the trench closes.

**Will the city repair my sewer tap connection for free?**

No. Denver Sewer and Water is a private, family owned and operated company. We are not Denver Water or the City and County of Denver. The utility or municipality with jurisdiction owns the main, sets fees, and inspects the work. We are the licensed contractor who performs the physical tap.

## Related Sewer Tap Services

- [Sewer Line Tap Connection](https://www.denversewerandwater.com/sewer-line-tap-services/sewer-line-tap-connection/denver-co) Making the physical connection between a service line and the sewer main.
- [Sewer Line Tap Installation and Replacement](https://www.denversewerandwater.com/sewer-line-tap-installation-replacement/denver-co) New sewer taps and replacement of a failed tap connection at the main.
- [Sewer Line Tap Services](https://www.denversewerandwater.com/sewer-lines/sewer-line-tap-services/denver-co) Sewer line taps to the public main, installed and repaired.
- [Sewer Line Scope and Video Inspection](https://www.denversewerandwater.com/sewer-lines/sewer-line-scope-video-inspection/denver-co) Camera survey of a sewer line before any tap, repair, or excavation decision.
- [Sewer Line Cleanout](https://www.denversewerandwater.com/sewer-lines/sewer-line-cleanout/denver-co) Cleanout access for clearing and inspecting a sewer line.

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Denver Sewer and Water is a privately owned, licensed and insured plumbing contractor. We are not affiliated with, endorsed by, or connected to Denver Water, the municipal water utility, or any government entity. To pay a municipal water bill or reach the public utility, visit denverwater.org.

Source: https://www.denversewerandwater.com/sewer-line-tap-services/sewer-line-tap-repair/denver-co