How much does sewer line replacement cost in Fort Collins?
By Our research team · Last verified · Methodology
Most Fort Collins sewer line replacements cost $3,600–$13,250 for about 50 ft of new pipe, by trenchless lining, pipe bursting or a traditional dig. $6,650 is typical, and a camera inspection first runs $110–$620.
How we get this data- Typical
- $6,650
- Low end
- $2,200
- High end
- $22,150
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Get my fair quote →The typical Fort Collins price is $6,650, 11% below the US typical of $7,500.
Fort Collins's price band
Fort Collins is cheaper than 71% of the 195 US metros we price for sewer line work.
Most Fort Collins homeowners pay $6,650 to replace about 50 ft of sewer line, inside a normal range of $3,600–$13,250. Fixing one broken section costs $900–$5,250, and a clog cleared by snaking costs $110–$520. Lines under a driveway or slab run $6,800–$23,800 because the concrete has to come out and go back.
In the Fort Collins metro, plumbers earn a median of about $29.14 an hour (BLS, May 2025), 5% below the US median. Digging, pipe work and restoration are mostly labor, so the typical Fort Collins replacement is $6,650, below the $7,500 national typical.
Before you sign, find out where your part of the line ends. Some cities fix the stretch under the street, some only to the property line, and many leave the whole lateral to the owner. Almost all require a permit ($30–$1,000) and an inspection for a repair or a new line.
Comparing cities, or after the US-wide picture? See the national guide: Sewer line cost in the USA.
$3,600–$13,250 to replace about 50 ft of sewer line in Fort Collins, with $6,650 typical. Trenchless lining runs $85–$240 a foot, a spot repair $900–$5,250, and a camera inspection $110–$620. Verified November 2026. Get free Fort Collins quotes →
- Full 50-ft replacement: $3,600–$13,250 ($6,650 typical)
- Trenchless lining $85–$240/ft, bursting $55–$240/ft, open trench $45–$240/ft
- Camera inspection $110–$620; snaking a clogged main $110–$520
- Spot repair of one section: $900–$5,250
- Under a driveway or slab: $6,800–$23,800 with the concrete put back
Prices verified November 2026 · Cross-referenced against 56+ American pricing sources · See methodology
Labor, pipe and basic yard restoration included unless the row says otherwise. Fort Collins metro, re-verified November 2026. Permits and tap fees are set by the city.
| Service | Low | Typical | High |
|---|---|---|---|
| Sewer camera inspectionper job | $110per job | $270 | $620 |
| Main line snaking (cable auger through a cleanout)per job | $110per job | $270 | $520 |
| Hydro-jetting the main lineper job | $270per job | $590 | $1,450 |
| Tree root removal (root cutter, then flush the line)per job | $130per job | $360 | $950 |
| Emergency call-out (nights, weekends, holidays)per job | $130per job | $220 | $380 |
| Spot repair: dig up and fix one broken sectionper job | $900per job | $2,250 | $5,250 |
| Point repair liner: no-dig patch over one bad sectionper job | $1,100per job | $2,050 | $3,400 |
| Belly (sag) repair: dig up and re-lay a low sectionper job | $1,350per job | $3,150 | $7,150 |
| Trenchless pipe lining (CIPP)per foot | $85per foot | $150 | $240 |
| Pipe bursting (new pipe pulled through the old one)per foot | $55per foot | $140 | $240 |
| Traditional dig and replace (open trench)per foot | $45per foot | $110 | $240 |
| Sewer line replacement, about 50 ft (traditional dig or trenchless)per job | $3,600per job | $6,650 | $13,250 |
| Replacement under a driveway or slab, about 50 ft (concrete restored)per job | $6,800per job | $11,300 | $23,800 |
| Sidewalk or street cut and restoration (public right of way)per job | $730per job | $2,250 | $5,750 |
| Sewer cleanout installation (outdoor, near the property line)per job | $450per job | $990 | $1,900 |
| Backwater valve installation (outdoor inline at the low end; cut into a basement floor at the high end)per job | $450per job | $1,800 | $4,750 |
| Septic-to-sewer conversion (hookup, old tank abandoned, permits)per job | $2,800per job | $6,500 | $14,500 |
| City sewer tap or connection fee (new hookup)flat | $400flat | $2,000 | $15,000 |
| Sewer permit and inspectionflat | $30flat | $250 | $1,000 |
| Sewage backup cleanup (basement, per event)per job | $910per job | $2,250 | $4,750 |
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Prices verified November 2026 · Cross-referenced against 56+ American pricing sources · See methodology
Figures cover the Fort Collins metro area. Expect the top of each range where lines run under concrete or the street, and the bottom where they run under lawn.
Sewer line prices across Fort Collins
Same city, four price bands. Prices run highest in Downtown Fort Collins & Old Town and lowest in Loveland, Windsor & Greeley, mostly because of access, concrete and street cuts rather than the pipe itself.
Downtown Fort Collins & Old Town
- Per job
- $6,650–$11,650 per job
- Typical job
- $220–$1,400 / clog cleared + camera
The top of the city range. Short front yards and paved lots put more of the pipe under concrete, and street-cut rules and restoration fees land on your bill.
North Fort Collins & Buckingham
- Per job
- $6,000–$10,300 per job
- Typical job
- $210–$1,250 / clog cleared + camera
Prices here run near or a little above the city typical. If your house still has its original clay or cast iron line, get it filmed before you compare quotes; many old lines can be lined instead of dug up.
CSU & Campus West
- Per job
- $5,300–$9,000 per job
- Typical job
- $190–$1,150 / clog cleared + camera
Rentals near campus see more grease and wipes clogs than most areas. Snaking and jetting are the common jobs; full replacements price close to the city typical.
Loveland, Windsor & Greeley
- Per job
- $4,650–$8,300 per job
- Typical job
- $190–$1,150 / clog cleared + camera
Where homes have newer PVC lines, full replacements are rare; most calls are clogs, cleanout installs and backwater valves.
Real-world sewer line costs in Fort Collins
Here's what common sewer line jobs cost in Fort Collins in 2026, labor, pipe and basic yard restoration included.
Slow drains or a backup: snake the main and film it
The most common call. Snaking through a cleanout runs $110–$520, and a camera pass after it $110–$620. At night or on a weekend the call-out alone is $130–$380.
Roots in an old clay line: cut, jet and keep it clear
A root cutter ($130–$950) plus a hydro-jet ($270–$1,450) clears most root problems. If the camera shows the pipe is still in one piece, a yearly jet can hold off a $6,650 replacement for years.
One broken or sagging section: spot repair
Digging one hole and replacing a few feet of pipe costs $900–$5,250. A no-dig point liner over the same spot runs $1,100–$3,400, and fixing a belly where the pipe has sagged $1,350–$7,150.
Whole line, about 50 ft: trenchless
Lining 50 ft runs $4,250–$12,000 and bursting $2,750–$12,000, usually in a day or two with one or two small pits. Ask whether the price includes the camera before and after, the permit and the cleanout.
Line under the driveway or slab
Concrete is what makes this expensive: $6,800–$23,800 for about 50 ft with the concrete put back. Bursting or lining from two pits usually costs less than cutting a full trench through the driveway.
How much does sewer line replacement cost in Fort Collins?
Expect $6,650 for a typical 50-ft Fort Collins sewer replacement, and anywhere from $3,600 to $13,250 depending on depth, pipe and what sits on top of it. Shallow lines under grass land at the low end; deep lines, concrete and street cuts push toward $13,250 and past it.
Most calls never get that far. A clogged main costs $110–$520 to snake or $270–$1,450 to hydro-jet, roots $130–$950 to cut out, and one broken section $900–$5,250 to dig and fix. Prices re-checked against 56 sources in November 2026.
Sewer line prices in Fort Collins (2026) by job
A full 50-ft replacement runs $3,600–$13,250, trenchless lining of the same line $4,250–$12,000, and a camera inspection $110–$620.
| Line on the quote | Low | Typical | High |
|---|---|---|---|
| Sewer camera inspection | $110 | $270 | $620 |
| Main line snaking | $110 | $270 | $520 |
| Hydro-jetting the main line | $270 | $590 | $1,450 |
| Spot repair (one section) | $900 | $2,250 | $5,250 |
| Trenchless lining, 50 ft | $4,250 | $7,500 | $12,000 |
| Pipe bursting, 50 ft | $2,750 | $7,000 | $12,000 |
| Dig and replace, 50 ft (before restoration) | $2,250 | $5,500 | $12,000 |
| Under a driveway or slab, 50 ft | $6,800 | $11,300 | $23,800 |
A $270 camera inspection is the cheapest line on this table and the one that decides the rest. It shows whether you need a $2,250 spot repair, a $2,050 point liner or a full $6,650 replacement.
What moves a sewer quote in Fort Collins:
- What's on top of the pipe: lawn is cheap to dig; a driveway or slab job runs $6,800–$23,800.
- Depth: deeper lines need bigger holes, shoring and more hauling.
- Pipe condition: a round, cracked pipe can be lined ($85–$240 a foot); a collapsed one has to be burst or dug.
- Street and sidewalk: a cut in the public right of way adds $730–$5,750 plus city permits.
- Length: about $4,150 for 25 ft, $6,650 for 50 ft and $11,650 for 100 ft at typical Fort Collins prices.
Ask every Fort Collins contractor for the same four things: the camera footage, the method and length, the permit and restoration they include, and the warranty. Compare those, not the per-foot headline. Get a quote for your sewer job →
Sewer line cost in Fort Collins by length
A 25-ft run is about $2,250–$8,300, a 50-ft line $3,600–$13,250, and a 100-ft run $6,300–$23,200 in Fort Collins, before driveway or street restoration.
Worked example: a 50-ft line lined from one cleanout at $150 a foot is $7,500, plus a $270 camera check and a $250 permit, for about $8,020. The same line dug under lawn at $110 a foot is $5,500 before restoration.
Pits, permits, the camera and set-up cost about the same for any length, which is why short runs cost more per foot. A 100-ft line at typical Fort Collins prices is about $11,650, not twice the 50-ft price.
Fort Collins sewer repair methods compared
| Repair method | Cost | Best for |
|---|---|---|
| Trenchless pipe lining (CIPP) | $4,250–$12,000 for 50 ft | Cracked or root-filled pipe that is still round and on grade |
| Trenchless pipe bursting | $2,750–$12,000 for 50 ft | Broken, collapsed or undersized pipe; new pipe can go one size up |
| Traditional dig and replace (open trench) | $2,250–$12,000 for 50 ft | Shallow lines under lawn, sagging lines that need re-grading |
| Traditional dig, deep or under a driveway | $6,800–$23,800 for 50 ft | Lines under concrete when trenchless can't be used |
| Spot repair (dig up one section) | $900–$5,250 per repair | One break or bad joint in an otherwise sound line |
| Point repair liner (no dig, one section) | $1,100–$3,400 per repair | One crack or joint under a driveway, tree or walkway |
| Belly repair (dig and re-grade a low spot) | $1,350–$7,150 per repair | A sag that holds water and keeps clogging |
| Hydro-jet and root cut (no repair) | $400–$2,400 per visit | Roots or grease in a pipe that is still in one piece |
Per-foot price vs the full bill in Fort Collins
A quote of $150 a foot for lining sounds simple, but 50 ft at that rate is $7,500 before the extras. Add the camera ($270) and the permit ($250) and the bill is about $8,020, before any access pit or cleanout. Compare whole-job prices, not per-foot rates.
Digging looks cheaper per foot ($45–$240), but restoration is extra: a sidewalk or street cut runs $730–$5,750, and a line under a driveway can reach $23,800. Trenchless costs more per foot and less to put back.
What's included in a Fort Collins sewer line quote (and what costs extra)
A standard replacement quote covers the camera check, the digging or trenchless work, the new pipe, the connections at the house and the street side, and basic backfill and yard cleanup. It usually leaves out:
- The permit and inspection: $30–$1,000, set by the city
- Sidewalk or street restoration: $730–$5,750 when the line runs under public space
- Driveway or slab concrete: part of why a line under concrete runs $6,800–$23,800
- A new cleanout or backwater valve: $450–$1,900 and $450–$4,750
Ask for the warranty in writing, and a copy of the camera video from before and after the work.
Depth and frost
Depth depends on the slope from the house to the main and, in cold-winter cities, the frost line. Deeper trenches take longer and may need shoring. Deep lines push a 50-ft job toward $13,250.
What sits on top of the pipe
Lawn is the cheapest thing to dig through. A line under a driveway or slab runs $6,800–$23,800 in Fort Collins because the concrete has to be cut out and poured again.
Pipe material and age
Clay joints let roots in, cast iron corrodes and scales inside, and Orangeburg fiber pipe, used through the 1970s, loses strength with age. Older pipe is more likely to need a full line than a spot fix.
Trenchless or dig
Lining runs $85–$240 a foot and bursting $55–$240, against $45–$240 for an open trench. Trenchless saves the yard, the driveway and the restoration bill.
Length of the run
Price scales with length: about $4,150 for a 25-ft run and $11,650 for 100 ft at typical Fort Collins prices, because pits, permits and set-up cost the same either way.
Permits, street cuts and who owns the line
Permits run $30–$1,000. If the pipe crosses the sidewalk or street, a cut and restoration adds $730–$5,750, unless the city owns and fixes that part.
Local labor
Fort Collins plumbers earn a median of about $29.14 an hour (BLS, May 2025), against $30.67 nationally. Sewer work is mostly labor and equipment time, so the typical Fort Collins replacement is $6,650, below the $7,500 national typical.
- Get the camera video first.A $270 inspection shows where the problem is and how bad. Ask for the video file and the footage marks, and show them to a second contractor.
- Ask who owns the part under the street.Some cities fix the stretch under the sidewalk and street, or offer rebates and loans. One call to the sewer utility can take a big piece off the bill.
- Price a spot repair, not just a new line.If the camera shows one bad joint, a $900–$5,250 spot repair or a $1,100–$3,400 point liner may be all you need.
- Get trenchless and dig quotes side by side.Ask for both methods for the same length, with restoration included. Under concrete, trenchless usually wins; under open lawn, a dig can be cheaper.
- Don't wait for the emergency.An after-hours call-out adds $130–$380, and after-hours labor runs 1.5–3× the weekday rate. Book the camera and repair on a weekday when you can compare quotes.
- Keep roots back on a schedule.If roots are the only problem, a yearly hydro-jet ($590 typical) can buy years before a $6,650 replacement.
Get these in writing from any Fort Collins contractor before you pay a deposit:
- The camera footage, with the distance to each problem marked
- The method (lining, bursting or dig) and the exact length of pipe
- Pipe material and size, and who handles the city connection
- Permit, inspection and any right-of-way or street-cut fees
- Restoration: lawn, sidewalk, driveway or street, and who does it
- Access pits, cleanouts or a backwater valve if they're part of the job
- Start date, days on site and what happens if they hit rock or water
- The written warranty and a camera check after the work
How much does it cost to replace a sewer line in Fort Collins?
$3,600–$13,250 for about 50 ft, with $6,650 typical. Lines under a driveway or slab run $6,800–$23,800, and a single broken section can often be fixed for $900–$5,250.
How much does trenchless sewer repair cost in Fort Collins?
Lining runs $85–$240 a foot, about $4,250–$12,000 for 50 ft. Pipe bursting runs $55–$240 a foot, about $2,750–$12,000 for 50 ft.
How much is a sewer camera inspection in Fort Collins?
$110–$620, typically $270. It costs more if there's no cleanout and the plumber has to pull a toilet, or if the line has to be cleared first.
What does it cost to clear a main sewer line clog in Fort Collins?
$110–$520 to snake it, or $270–$1,450 to hydro-jet it. Nights and weekends, expect a call-out of $130–$380.
How much does a sewer spot repair cost in Fort Collins?
$900–$5,250 to dig up and replace one section. A no-dig point repair liner over the same spot costs $1,100–$3,400.
Is trenchless cheaper than digging in Fort Collins?
Per foot, no: lining is $85–$240 against $45–$240 for an open trench. Overall it often is, because there's little or no concrete, sidewalk or landscaping to put back.
How much more does it cost if the sewer line is under my driveway?
About $6,800–$23,800 for 50 ft in Fort Collins with the concrete restored, against $3,600–$13,250 under lawn. Bursting or lining from two small pits usually costs less than a full trench.
Who pays to fix the sewer line between my house and the street in Fort Collins?
Usually the homeowner, at least to the property line and often all the way to the main. Some cities repair the part under the street or offer rebates, so call your sewer utility before work starts.
Do I need a permit to replace a sewer line in Fort Collins?
Almost always. Expect $30–$1,000 for the permit and inspection, and more if the work crosses the sidewalk or street. A licensed contractor should pull it.
Does homeowners insurance cover sewer line replacement in Fort Collins?
Usually not when the pipe fails from age, roots or wear. Separate sewer line warranty plans and policies exist, some offered through city partners; read the cap and exclusions before you count on one.
Prices verified November 2026 · Cross-referenced against 56+ American pricing sources · See methodology
Prices for the Fort Collins metro area, November 2026. Outer suburbs may vary.
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