Sewer Line Replacement cost: Colorado Springs vs Longmont (2026)
In 2026, sewer line replacement is about 2% less expensive in Colorado Springs than in Longmont. Most homeowners pay around $8,000 in Colorado Springs versus $8,150 in Longmont — a gap of roughly $150.
Colorado Springs CO
Lower costTypically around $8,000
Longmont CO
Typically around $8,150
Colorado Springs vs Longmont: full breakdown
| Factor | Colorado Springs | Longmont |
|---|---|---|
| Typical 2026 cost | $8,000 | $8,150 |
| Estimated range | $3,350–$12,600 | $3,400–$12,850 |
| Labor index (vs US) | ×0.98 | ×1 |
| Climate zone | Cold | Cold |
| Climate factor | ×1.05 | ×1.05 |
| Local permit | $250 | $250 |
| Labor share | $4,800 | $4,900 |
| Materials/equipment | $3,200 | $3,250 |
All figures are 2026 localized planning estimates for sewer line replacement — get an actual quote before you commit.
How much should this gap actually matter?
A 2% difference on sewer line replacement is minor — you'll typically see a wider spread just from getting multiple quotes in the same city, so don't let location drive the decision.
Sewer line replacement by type: Colorado Springs vs Longmont
Each sewer line replacement option, priced separately for both metros — the same local labor, climate and permit adjustments applied per city, so you can compare like for like.
| Type | Colorado Springs | Longmont |
|---|---|---|
| Trenchless lining (CIPP) | $4,350–$12,600 | $4,450–$12,850 |
| Pipe bursting | $5,400–$13,650 | $5,500–$13,900 |
| Traditional excavation | $3,350–$13,650 | $3,400–$13,900 |
All figures are 2026 localized planning estimates for sewer line replacement — get an actual quote before you commit.
Sewer line replacement by line length: Colorado Springs vs Longmont
Sewer replacement is priced largely by the length of line from the house to the city main, at roughly $50–$250 per foot depending on method, depth, and what's above the trench.
| Size | Colorado Springs | Longmont |
|---|---|---|
| 25 ft (short run) | $2,300–$6,450 | $2,350–$6,550 |
| 50 ft (typical) | $3,350–$9,550 | $3,400–$9,700 |
| 75 ft | $4,900–$12,600 | $5,000–$12,850 |
| 100+ ft (long / deep run) | $6,450–$18,800 | $6,550–$19,150 |
These are 2026 planning figures for sewer line replacement, localized to each city — not formal quotes.
Cheapest time for sewer line replacement in either city
The only real lever here is planning: emergencies pay top dollar no matter what, but a repipe or sewer-line replacement booked in an off-peak month costs a bit less and gets more careful work.
How do you budget a major plumbing job?
Sewer lines and repipes don't come with a sticker price — the installation method and the condition of the ground move the number more than any material choice.
The material case
In freeze-prone regions PEX has the advantage: cheaper, quicker to run, and forgiving when temperatures drop. Copper asks for more up front but outlasts it and can nudge resale with certain buyers. The tiebreaker is your weather and your timeline in the house, not a blanket rule.
The diagnosis-first case
Never budget a sewer or repipe job from a guess. A camera inspection confirms the real scope and stops you paying for work you don't need — or being blindsided by work you do.
The method case
Trenchless repair costs more per foot but saves your driveway, landscaping and the restoration bill. Traditional dig is cheaper upfront only if there's little to tear up and rebuild.
Scope, not brand, is what sets a plumbing price. Confirm it with a camera inspection, compare trenchless against the full cost of a dig — landscaping included — and match pipe material to your climate.
Colorado Springs vs Longmont
Is sewer line replacement cheaper in Colorado Springs or Longmont?
Yes — Longmont costs more. Expect around $8,150 for sewer line replacement there against $8,000 in Colorado Springs, about $150 (2%) apart in 2026.
Why does sewer line replacement cost more in Longmont than Colorado Springs?
Labor rates explain most of it — 1 in Longmont vs 0.98 in Colorado Springs. A cold climate versus cold accounts for the rest.
How much is sewer line replacement in Colorado Springs, CO?
sewer line replacement in Colorado Springs runs $3,350–$12,600 as of 2026 — most jobs land near $8,000.
When is the cheapest time to buy sewer line replacement — and does it differ by city?
The best window is the same in both Colorado Springs and Longmont: Off-peak winter for planned work, when demand drops and installers discount to keep crews busy — typically Around 5% off peak pricing. The most expensive time anywhere is an emergency replacement during anytime it becomes an emergency.
Should I choose where to live based on sewer line replacement cost?
Not really — the $150 gap is one-time, and smart timing and tighter quotes in Longmont can shrink it. Factors that compound over time, like energy prices and home condition, deserve more weight than a single upfront difference.
Compare sewer line replacement in other cities
Updated June 2026 · By Serhat Özçelik