# SewerReplacements.ca

> Sewer replacement decisions for Alberta homes — the evidence, the methods, the city rules and the real costs, city by city. SewerReplacements.ca is part of the HAUSE Sewer network — an independent Canadian information and service-request network (not a contractor). Contact: sewers@hause.ca, 403-679-3100.

Sewer line replacement renews the private pipe that carries wastewater from a building to the municipal main, either by digging it up (open cut) or by trenchless methods such as lining or bursting. In Alberta it is justified when a recorded camera run shows collapse, a sag, or defects along much of the run, and each municipality sets its own ownership split and permit path.

## Guides

### Care
- [How to extend the life of your new sewer line](https://sewerreplacements.ca/blog/extend-sewer-life/): How to extend the life of your new sewer line in Alberta: the records to keep, a first-year check, cleanout access, roots, and care by CIPP, HDPE or PVC.
- [Adding a backwater valve during a sewer replacement in Alberta](https://sewerreplacements.ca/guides/backwater-valve-during-sewer-replacement-alberta/): Adding a backwater valve during sewer replacement in Alberta: why an open line is cheapest, EPCOR's subsidy, Calgary advice, permits, costs and upkeep.

### Cities
- [Sewer replacement in Airdrie](https://sewerreplacements.ca/cities/airdrie/): Sewer replacement in Airdrie: the owner's section to the property line, the 30-day claim window, accessory permits, the 2026 homeowner fee, locates and costs.
- [Sewer replacement in Calgary](https://sewerreplacements.ca/cities/calgary/): Sewer replacement in Calgary: the property-line split, homeowner vs contractor permits, the 311 snake check, the lateral lining pilot and planning costs.
- [Sewer replacement in Edmonton](https://sewerreplacements.ca/cities/edmonton/): Sewer replacement in Edmonton: the EPCOR and owner split, what EPCOR says about sags, cracks and collapse, City plumbing permits, the valve subsidy and costs.
- [Sewer replacement in Lethbridge](https://sewerreplacements.ca/cities/lethbridge/): Sewer replacement in Lethbridge: sewer connection permits, who may apply, what the application needs, rough-in and final inspections, the $110 fee and costs.
- [Sewer replacement in Okotoks](https://sewerreplacements.ca/cities/okotoks/): Sewer replacement in Okotoks under Bylaw 25-21: CAO approval, who keeps the connection clear, the corrosion, deterioration and frost exception, and costs.
- [Sewer replacement in Red Deer](https://sewerreplacements.ca/cities/red-deer/): Sewer replacement in Red Deer: Engineering Services approval under Utility Bylaw 3606/2018, existing service records, listed restoration items and costs.

### Costs
- [Sewer replacement insurance, city claims and paying the contractor in Alberta](https://sewerreplacements.ca/guides/sewer-replacement-insurance-and-paying-alberta/): Sewer replacement insurance in Alberta: what policies and cities pay, Airdrie's 30-day claim window, EPCOR's limits, deposits and prepaid contractor licences.
- [Why is sewer line replacement so expensive in Alberta?](https://sewerreplacements.ca/guides/why-sewer-replacement-costs-more-in-alberta/): Why sewer line replacement costs more in Alberta: frost depth, trench rules over 1.5 m, clay, groundwater, winter digging, restoration and per-metre pricing.

### Decide
- [Understanding your city's sewer responsibility: homeowner vs. municipality](https://sewerreplacements.ca/blog/sewer-responsibility/): Sewer responsibility in Alberta, homeowner vs. municipality: what eight city and utility pages say, how to locate a defect first, scenarios and insurance.
- [5 sewer warning signs worth investigating](https://sewerreplacements.ca/blog/sewer-warning-signs/): Five sewer warning signs worth investigating in Alberta homes: what each can mean, fixture vs main-line clues, what to record and when to book a camera.
- [Traditional vs. trenchless sewer replacement: which is right for you?](https://sewerreplacements.ca/blog/traditional-vs-trenchless/): Traditional vs trenchless sewer replacement in Alberta: which defects suit each method, 2026 cost ranges, frost and clay factors, and contractor questions.
- [Can I replace my own sewer line in Alberta?](https://sewerreplacements.ca/guides/can-i-replace-my-own-sewer-line-alberta/): Can I replace my own sewer line in Alberta? Homeowner permits in Calgary, Edmonton, Lethbridge and Airdrie, trench safety, locates and the city connection.

### Methods
- [The environmental benefits of trenchless sewer repair](https://sewerreplacements.ca/blog/environmental-benefits-trenchless/): The environmental benefits of trenchless sewer repair, weighed honestly: spoil geometry, trees, hauling, resin and cure water, and when open cut wins.
- [Interior vs exterior sewer replacement: under the slab or outside the wall?](https://sewerreplacements.ca/guides/interior-vs-exterior-sewer-replacement/): Interior vs exterior sewer replacement in Alberta: how to tell if the break is under the basement slab or outside, what each job involves, permits and costs.
- [Compare the right sewer intervention for the evidence](https://sewerreplacements.ca/services/): Sewer replacement methods compared for Alberta homes: open cut, lining, bursting, spot repair and camera evidence, and which defects point to each one.
- [Commercial Sewer Replacement Review](https://sewerreplacements.ca/services/commercial/): Commercial sewer replacement review for Alberta condos, rentals, restaurants and offices: decision-makers, shutdowns, phasing, permits and trench rules.
- [Sewer Camera Evidence](https://sewerreplacements.ca/services/sewer-inspection/): Sewer camera evidence for Alberta replacement decisions: what a usable recording shows, its limits, cleanout access rules by city and inspection costs.
- [Open-Cut Sewer Line Replacement](https://sewerreplacements.ca/services/traditional-replacement/): Open-cut sewer line replacement in Alberta: when digging is justified, OHS trench rules, bedding and grade, restoration, city permits and typical costs.
- [Trenchless Sewer Lining Eligibility](https://sewerreplacements.ca/services/trenchless-lining/): Trenchless sewer lining eligibility in Alberta: what host pipe condition, grade, access and connections must show before a liner is a sound choice, and costs.

### Plan
- [Utility locates and digging safely for a sewer replacement in Alberta](https://sewerreplacements.ca/guides/utility-locates-and-digging-safely-alberta/): Utility locates in Alberta before a sewer dig: Click Before You Dig timing, the 1 m hand-expose zone, unmarked private lines, sonde locates and OHS rules.

### Urgent
- [Winter sewer problems: prevention and safe first steps](https://sewerreplacements.ca/blog/winter-sewer-emergencies/): Winter sewer problems in Alberta: frozen sewer vs frozen water line, safe first steps, Calgary 311 and EPCOR routes, and digging in winter vs waiting.
- [Urgent Sewer Service Requests](https://sewerreplacements.ca/emergency/): Urgent sewer service requests in Alberta: safe first steps in a backup, who to call first in each city, what to tell your insurer and how intake works.

## Tools, costs and reference
- [Sewer replacement cost and pricing in Alberta](https://sewerreplacements.ca/pricing/): Sewer replacement cost in Alberta: 2026 planning ranges for open cut, lining, bursting and spot repairs, what drives a bid, and a written quote checklist.
- [Alberta City Sewer Rules Finder](https://sewerreplacements.ca/tools/alberta-city-sewer-rules/): Look up Alberta city sewer rules before a replacement: who owns each side of the line, which permit applies, who can apply, and who to call, city by city.
- [Replacement Readiness Check](https://sewerreplacements.ca/tools/replacement-readiness-check/): Is your sewer evidence ready for a replacement quote? Score your camera record, extent and ownership, see the gaps, and where the findings point.
- [Sewer replacement across Alberta cities](https://sewerreplacements.ca/cities/): Sewer replacement in Alberta cities compared: ownership splits, permits and approvals, contacts and local cost factors in Calgary, Edmonton, Red Deer and more.
- [Sewer replacement glossary](https://sewerreplacements.ca/glossary/): Sewer replacement terms explained for Alberta owners: laterals, building drains, sags, CIPP, bursting, locates, CAO approval, indemnified contractors and more.
- [Sewer replacement questions, answered carefully](https://sewerreplacements.ca/faq/): Sewer replacement FAQ for Alberta: evidence, open cut vs trenchless, spot repairs, timing, costs, permits, warranties, backups, insurance and city rules.

## Network
- [PipeCleaning.ca](https://pipecleaning.ca/): The Canadian field manual for cleaning drain and sewer pipes — by method, by material, by house.
- [SewerQuotes.com](https://sewerquotes.com/): What sewer work should cost, what a fair quote contains, and how to compare three of them.
- [SewerInspector.ca](https://sewerinspector.ca/): Sewer camera inspections, explained frame by frame — before you buy, renovate or dig.
- [DrainAugering.ca](https://drainaugering.ca/): Find the clog, pick the right cable, and know when augering is the wrong tool.
- [SewerCleaners.ca](https://sewercleaners.ca/): Hiring a sewer cleaner, keeping the line clear, and stopping backups before they start.
- [SewerRoots.ca](https://sewerroots.ca/): Tree roots in sewer lines — why they get in, which trees are worst, and how to stop them for good.
- [SewerJetting.ca](https://sewerjetting.ca/): Hydro jetting, pressure by pressure — what it clears, what it can break, and when it is worth it.

## Optional
- [Full text for language models](https://sewerreplacements.ca/llms-full.txt)
- [Editorial standards](https://sewerreplacements.ca/about/)