Sewer Line Replacement
in Greenwood Village, CO

The clearest signal is a sewer line that keeps failing after professional service — cleaned, it clears; a few months later it's back. A camera inspection typically reveals why: cracks, root entry points, collapsed sections, or material deterioration that cleaning can't fix. In Greenwood Village's older neighborhoods, original clay or cast iron lines may have reached the end of their service life. Camera inspection gives you the actual condition before making any replacement decision.

Sewer line replacement cost in Greenwood Village varies significantly based on the length of the pipe, its depth underground, soil conditions, whether the line runs under concrete or landscaping, and whether trenchless methods are viable. Partial replacements of a single failed section cost substantially less than a full line from house to street. Call (720) 255-9702 — camera inspection first gives us the information to provide an accurate estimate.

Trenchless replacement uses methods like pipe bursting — which fractures the old pipe outward while pulling new pipe into place — or pipe lining, which installs a new liner inside the existing pipe. Both require only small access points rather than a continuous trench. Not every property or pipe qualifies: the depth, soil conditions, pipe configuration, and access points all factor in. Camera inspection and a property assessment determine whether trenchless is viable for your specific Greenwood Village home.

Repair makes sense for localized damage when most of the pipe is in good condition. Replacement is the better answer when damage exists in multiple locations, the material has deteriorated throughout its length, or the same section keeps failing. The honest answer is that camera inspection tells us which you're actually dealing with. We won't recommend replacement if repair is genuinely the right solution — and we won't push repair on a line that needs to go.

A trenchless replacement on a typical Greenwood Village residential sewer typically takes 1–3 days depending on line length and conditions. Traditional excavation replacement varies more — a partial replacement of a short section might be completed in a day, while a full line from the house foundation to the city main can take 3–5 days or longer depending on depth, soil conditions, and whether concrete needs to be cut and restored.

Traditional replacement does require excavating the ground above the pipe. Trenchless pipe bursting or lining requires only small access points and causes significantly less surface disruption. Whether your Greenwood Village property qualifies for trenchless depends on the pipe's condition, configuration, and site conditions. We evaluate this before recommending a method.

Yes — sewer line replacement in Greenwood Village and Arapahoe County requires a permit, and the completed work must be inspected. We handle the permitting process and ensure the work meets local plumbing code requirements. We'll confirm the specific permit requirements for your property before work begins.

Hydro jetting removes buildup and some root intrusion, but it cannot repair structurally compromised pipe. If the pipe is cracked, collapsed, severely corroded, or has gaps where roots keep entering, jetting buys time — not a permanent solution. Camera inspection tells us honestly whether jetting will hold or whether the pipe itself needs to be replaced.

It depends on where the sewer line runs and which replacement method is appropriate. If the line passes under a driveway and traditional excavation is necessary, that section will need to be removed and restored. Trenchless pipe bursting can often avoid concrete cuts where the pipe is accessible from either end. We document the expected surface impact for your specific Greenwood Village property before you approve anything.

Not always — but sometimes yes. If roots have entered through multiple cracks or pipe joints along the length of the sewer line, and the pipe material is significantly deteriorated throughout, replacement is more durable than repeatedly cutting roots from a pipe that keeps cracking. Camera inspection shows the actual distribution of root entry and pipe damage, which is the only honest basis for a replacement recommendation.

Most residential sewer line replacements in Greenwood Village use schedule 40 PVC or SDR-35 PVC pipe — durable, smooth-walled, root-resistant, and rated for underground use. Pipe bursting applications use HDPE (high-density polyethylene) pipe pulled into place. The pipe material is selected based on the replacement method, local code requirements, and the depth and conditions of your specific Greenwood Village property.

We test the system by running water through all fixtures and verifying proper flow through the new line. We then address the surface according to what the work disturbed — compact and grade soil, replace sod or landscaping, or restore concrete if it was cut. Before we leave, you get documentation of the completed work, the pipe material installed, and any relevant permit inspection records.