Sewer Line Repair & Replacement · Dacono, CO

Sewer Line Repair & Replacement in Dacono, CO: 2026 Costs & Local FAQs

Updated 2026-10-18 · Reviewed by the HomeServiceBud Editorial Team

Quick answer

Sewer line repair or replacement in Dacono typically costs about $1,388–$5,323 nationally, or $50–$250 per linear foot for replacement. Adjusted for Colorado prices, plan on roughly $1,400–$5,300. In Dacono, the biggest local factors are expansive clay soil, hard freezes and basements are common.

Key takeaways

  • Typical cost in Dacono: $1,400–$5,300 (per project); national range $1,388–$5,323.
  • Biggest local factors: expansive clay soil, hard freezes and basements are common.
  • How long it takes: Trenchless methods are generally faster than open-trench replacement; spot repairs are often done in a day.
  • Permits: All sewer line projects require a permit, typically $100–$1,000.
  • Best timing: Plan excavation before the ground freezes; trenchless work is easier in winter.
  • Before you hire: get at least three written, itemized quotes from licensed, insured Colorado contractors.

How much does sewer line repair cost in Dacono, CO?

Sewer line repair and replacement typically costs $1,388–$5,323, with an average around $3,319. Full replacement is priced by the foot, at $50–$250 per linear foot. Colorado prices run at the U.S. average, so a typical Dacono job lands around $1,400–$5,300. Local labor rates, permit fees and your home's specifics move the final number.

ItemTypical costNotes
Camera inspection$100–$500Most jobs start here
Cracked or broken pipe repair$600–$1,050Localized damage
Partial replacement$50–$250 per footCollapsed section
Traditional excavation replacement$50–$200 per footOpen trench
Pipe bursting (trenchless)$60–$200 per footPulls new pipe through old
Cured-in-place lining (trenchless)$90–$250 per footLines the existing pipe
Under-slab sectionAdds $300–$350 per footInside the foundation

In a smaller community like Dacono, some specialists travel in from nearby cities and may add a trip charge. Ask whether travel is included, and consider bundling projects.

How we calculate costs

National ranges come from published cost surveys (cited below). Local estimates apply an approximate state cost index. Read our methodology.

Sewer Line Repair & Replacement cost questions for Dacono, CO

  • What is the cost of camera inspection in Dacono, CO? The typical cost of camera inspection in Dacono, CO is $100–$500. Most jobs start here.
  • What is the cost of cracked or broken pipe repair in Dacono, CO? The typical cost of cracked or broken pipe repair in Dacono, CO is $600–$1,050. Localized damage.
  • What is the cost of partial replacement in Dacono, CO? The typical cost of partial replacement in Dacono, CO is $50–$250 per foot. Collapsed section.
  • What is the cost of traditional excavation replacement in Dacono, CO? The typical cost of traditional excavation replacement in Dacono, CO is $50–$200 per foot. Open trench.
  • What is the cost of pipe bursting (trenchless) in Dacono, CO? The typical cost of pipe bursting (trenchless) in Dacono, CO is $60–$200 per foot. Pulls new pipe through old.
  • What is the cost of cured-in-place lining (trenchless) in Dacono, CO? The typical cost of cured-in-place lining (trenchless) in Dacono, CO is $90–$250 per foot. Lines the existing pipe.
  • What is the cost of under-slab section in Dacono, CO? The typical cost of under-slab section in Dacono, CO is Adds $300–$350 per foot. Inside the foundation.
  • What is the cost of root removal in Dacono, CO? The typical cost of root removal in Dacono, CO is $100–$600.
  • What is the cost of permit in Dacono, CO? The typical cost of permit in Dacono, CO is $100–$1,000. Varies by city.
  • What is the cost of landscaping restoration in Dacono, CO? The typical cost of landscaping restoration in Dacono, CO is $4.50–$12 per sq ft. After digging.

What affects sewer line repair in Dacono

Expansive clay soilShifting clay soil around Dacono can crack and misalign sewer pipes, especially older clay and cast-iron lines.
Hard freezesFrost depth around Dacono means sewer lines run deeper, which raises excavation costs.
Basements are commonHomes with basements in Dacono can face costly sewer backups; a backwater valve adds protection.

Dacono has cold, snowy winters and warm summers. Plan excavation before the ground freezes; trenchless work is easier in winter.

Signs of a sewer line problem

  • Several slow or backed-up drains at once
  • Sewage odor in the yard or house
  • Soggy, extra-green or sunken strips in the yard
  • Recurring clogs
  • Gurgling or bubbling drains
  • New foundation cracks or pests

Common questions about sewer line repair in Dacono

How much does sewer line replacement cost in Dacono, CO?

Most sewer line projects cost about $1,400–$5,300 in Dacono, CO. Full replacement runs $50–$250 per linear foot depending on method.

Is trenchless sewer replacement worth it?

Often, when the yard, driveway or landscaping would be expensive to restore. Trenchless costs $60–$250 per foot versus $50–$200 for excavation.

How much does it cost to replace a sewer line under a slab?

Sections under the slab add about $300–$350 per foot because crews must cut and restore concrete.

Who pays for the sewer line to the street?

Homeowners usually own the lateral from the house to the main or property line; the city typically owns the main. Rules vary, so check locally.

Timeline, permits and DIY in Dacono

How long it takes

Trenchless methods are generally faster than open-trench replacement; spot repairs are often done in a day.

Permits

All sewer line projects require a permit, typically $100–$1,000. Check with the Dacono building department for local rules.

DIY or hire a pro?

Not a DIY job: sewer work needs specialized equipment, correct slope and an inspected permit.

Questions to ask Dacono contractors

Ask every bidder the same questions so you can compare quotes apples to apples.

  • Can I see the camera inspection video?
  • Is a spot repair or lining an option instead of full replacement?
  • Is landscaping and driveway restoration included?
  • What warranty covers the new line?

Maintenance that prevents costly repairs

  • Don't flush wipes or grease
  • Have roots cleared before they block the line
  • Camera-inspect older lines when buying a home

How to hire for sewer line repair in Dacono

  1. Start with a camera inspection and ask for a copy of the video.
  2. Get at least two quotes comparing trenchless and excavation.
  3. Confirm the plumber pulls the permit and schedules inspection.
  4. Ask whether landscaping and hardscape restoration is included.

Sewer Line Repair & Replacement in Dacono: FAQs

How much does sewer line replacement cost in Dacono, CO?

Nationally, projects typically cost $1,388–$5,323, or $50–$250 per foot for replacement. Local depth, permits and access change the price.

Who is responsible for the sewer line in Dacono?

Homeowners usually own the lateral from the house to the city main or property line. Check with the Dacono utility for where your responsibility ends.

Do I need a permit for sewer work in Dacono?

Yes. Sewer line repairs and replacements require a permit; your plumber typically pulls it.

How much does sewer line repair cost in Dacono compared to the national average?

With Colorado's regional cost index of 1.00, expect roughly $1,400–$5,300 in Dacono, versus $1,388–$5,323 nationally.

How long does sewer line repair take in Dacono?

Trenchless methods are generally faster than open-trench replacement; spot repairs are often done in a day. Permit and inspection scheduling in Dacono can add a few days.

Do I need a permit for sewer line repair in Dacono?

All sewer line projects require a permit, typically $100–$1,000. Confirm with the Dacono or county building department.

Which Dacono ZIP codes does this guide cover?

This guide applies to Dacono ZIP codes 80514, plus the surrounding area.

Sewer Line Repair & Replacement near Dacono

Longmont, CO
10 mi away · pop. 92,088Frederick, CO
1 mi away · pop. 11,413Firestone, CO
2 mi away · pop. 11,999Erie, CO
6 mi away · pop. 21,420Fort Lupton, CO
7 mi away · pop. 7,822Todd Creek, CO
8 mi away · pop. 3,768Brighton, CO
9 mi away · pop. 37,585Aristocrat Ranchettes, CO
10 mi away · pop. 1,344Lafayette, CO
10 mi away · pop. 27,729

Other home services in Dacono

HVACAC, furnace and heat pump repair, replacement and costs$7,000–$12,000RoofingRoof replacement, leak repair, hail damage and insurance$6,700–$25,000Kitchen RemodelingKitchen remodel costs, timelines, permits and ROI$10,000–$70,000Bathroom RemodelingBathroom remodel costs, timelines, showers and ROI$6,600–$18,000Water Damage RestorationLeaks, floods, burst pipes, drying and insurance$1,300–$5,400Fire Damage RestorationFire, smoke and soot cleanup, odor removal and insurance$2,900–$38,300Mold RemediationMold removal, testing, costs and insurance$1,500–$5,000Garage Door RepairSprings, cables, openers, off-track doors and costs$80–$680Foundation RepairCracks, settling, piers, slab repair and costs$2,200–$7,800Water Heater ReplacementTank, tankless and heat pump water heater costs, permits and haul-away$880–$1,800Slab Leak RepairFinding and fixing leaks under a concrete slab: detection, reroute and lining$630–$4,400Electrical Panel Upgrade100 to 200 amp upgrades, panel replacement, meter and subpanel costs$1,300–$3,000Window ReplacementNew window costs by type, frame material and installation method$300–$2,100Siding ReplacementSiding costs per square foot by material, plus removal, labor and permits$8,500–$20,000Gutter InstallationGutter costs per linear foot by material, plus downspouts, guards and removal$620–$1,700Attic InsulationAttic insulation costs by type, recommended R-values and when to add more$1,700–$2,500

Sources: HomeAdvisor — Sewer line repair and replacement cost · This Old House — Sewer line replacement cost · HomeServe — Trenchless sewer line repair cost. Ranges are rounded estimates; see our editorial policy.

Local risk factors reflect general Colorado climate patterns; check FEMA's National Risk Index for county-level ratings. Local estimates apply an approximate regional cost index to national ranges.