Alpha Omega Plumbing Inc
Alpha Omega tech working on a street sewer manhole on Oahu
🔧 Sewer Line Specialists

Sewer Repair & Replacement by O'ahu's Top Plumbing Contractors

Broken, cracked, or collapsed sewer lines cause serious damage fast. Alpha Omega diagnoses the problem accurately and offers trenchless and traditional repair options to fit your property and budget.

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✓Licensed & Insured✓Trenchless Options Available✓Camera Diagnosis Included✓Same-Day Emergency Response✓Free Estimates

What We Do

Sewer Repair Services We Provide on O'ahu

From minor cracks to full line replacements, we handle every level of sewer damage.

Camera Line Inspection

Before any repair, we run a video camera through your sewer line to locate exactly where the problem is. No guesswork, no unnecessary digging.

Pipe Lining (CIPP)

Cured-in-place pipe lining rehabilitates a damaged sewer pipe from the inside — no excavation required. The new liner bonds to the old pipe and creates a smooth, jointless interior.

Pipe Bursting

We insert a bursting head that fractures the old pipe outward while simultaneously pulling new pipe into position. Full replacement with minimal digging.

Traditional Excavation Repair

When trenchless methods aren't possible, we excavate to access, repair, or replace the damaged section — then restore the area cleanly.

Root Removal & Repair

Root intrusion is one of the most common causes of sewer failure on O'ahu. We clear the roots, repair the entry points, and prevent regrowth.

Sewer Line Replacement

For pipes that are too deteriorated to repair, we replace the entire line from your house to the city connection — with trenchless options that protect your yard.

Don't Wait

Trenchless vs. Traditional Sewer Repair — What's Right for You?

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Sewage backing up into toilets, tubs, or floor drains

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Multiple slow drains throughout the house at the same time

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Gurgling sounds from your toilet or floor drains

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Sewage smell inside or outside your home

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Wet spots, sinkholes, or unusually green patches in your yard

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Rodent or pest activity near your sewer line

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Recurring clogs even after professional cleaning

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Home is 30+ years old and sewer has never been inspected

Call for Same-Day Service: 808-847-5414

Common Questions

Frequently Asked Questions

How do I know if my sewer line is broken or just clogged?

A clog typically affects one fixture — one slow drain or one backed-up toilet. If multiple fixtures are slow or backing up simultaneously, or if you notice sewage odors and wet yard patches, you likely have a line break or collapse rather than a simple clog. A camera inspection gives us a definitive answer.

What's the difference between trenchless repair and traditional excavation?

Trenchless methods (pipe lining and pipe bursting) repair or replace the sewer line with minimal digging — usually just one or two small access holes. Traditional excavation digs up the full length of the damaged pipe. Trenchless is faster, less disruptive, and often costs less when you factor in yard restoration, but isn't always possible depending on pipe material and damage type.

How long does a sewer repair take?

A trenchless pipe lining job typically takes 1–2 days. Pipe bursting is usually done in a single day. Traditional excavation repairs can take 1–3 days depending on depth and length. We'll give you a clear timeline before any work begins.

Is sewer repair covered by homeowner's insurance?

Standard homeowner's insurance policies typically cover sudden, unexpected damage (like a pipe burst from a tree root impact) but not gradual deterioration from age. We can provide a detailed repair report to help with any insurance claim. We recommend checking your policy or calling your provider.

How long does a new sewer line last?

Cast iron pipes typically last 50–100 years with maintenance. PVC (modern standard) lasts 100+ years. CIPP pipe lining has a 50-year design life. Proper installation and occasional camera inspections will maximize the life of your system.

Related Services

Available at These Locations on O'ahu

Alpha Omega Plumbing provides this service throughout O'ahu. Select your area for local service details:

Sewer Repair in HonoluluSewer Repair in KailuaSewer Repair in Pearl CitySewer Repair in MililaniSewer Repair in Ewa BeachSewer Repair in KaneoheSewer Repair in Hawaii KaiSewer Repair in Kapolei

Serving all of O'ahu — view full service area

Sewer Problem? Get It Diagnosed Today

Don't let a sewer line issue get worse. We'll camera inspect your line, give you a clear diagnosis, and explain all your repair options — no pressure, no surprises.

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