Orangeburg Pipe Replacement Spokane WA
If your Spokane home was built between 1940-1970, you might have these old fiber pipes lurking underground. We replace them before they become expensive disasters.

If your Spokane home was built between 1940-1970, you might have these old fiber pipes lurking underground. We replace them before they become expensive disasters.
Here's something most Spokane homeowners don't know: if your house was built between the 1940s and 1970s, there's a good chance you have Orangeburg pipes for your sewer line. These pipes were made from wood pulp and coal tar - basically cardboard that was supposed to last forever. Spoiler alert: they don't! We've replaced hundreds of these systems around Spokane, and we can tell you from experience that it's much better to replace them proactively than to wait for them to collapse. When Orangeburg pipes fail, they don't just get a small leak - they often collapse completely, causing expensive backups and requiring emergency excavation. The good news? We can often replace them using trenchless technology that saves your landscaping and your wallet.


Professional camera inspection to assess the condition of your Orangeburg pipes and plan the best replacement strategy.
Modern trenchless technology that replaces your Orangeburg pipes without destroying your yard or landscaping.
Complete excavation and replacement when trenchless methods aren't suitable or cost-effective.

We use advanced camera equipment to thoroughly inspect your sewer line, assess the condition of your Orangeburg pipes, and identify the best replacement approach for your specific situation.
You receive a comprehensive estimate with multiple options - trenchless vs. traditional excavation, different pipe materials, and financing options. We explain the pros and cons of each approach.
We handle all permits and coordinate with the city for inspections. We also mark utilities and plan the work to minimize disruption to your daily routine.
Our experienced crew completes the replacement efficiently and safely, whether using trenchless technology or traditional excavation. We clean up completely and restore your property.

"We found out our 1950s house had Orangeburg pipes when we had recurring sewer backups. Plumb Zebra used trenchless technology to replace the entire line without touching our landscaping. The crew was professional, the work was excellent, and we haven't had a single problem since. Worth every penny for the peace of mind!"- James & Karen L., South Hill Spokane
"Our home inspector mentioned possible Orangeburg pipes, so we called Plumb Zebra for a camera inspection. Sure enough, they were deteriorating badly. Cole explained all our options clearly and helped us choose the best approach for our budget. The replacement went smoothly and they cleaned up perfectly."- Steve and Nancy P., Spokane Valley
"I was dreading the cost and mess of replacing our old sewer line, but Plumb Zebra made it painless. They offered financing, used trenchless technology to save our yard, and the whole job was done in two days. Our drains work better than they have in years!"- Patricia R., West Plains Spokane
If your Spokane home was built between 1940-1970, there's a good chance you have Orangeburg pipes. Signs include recurring drain clogs, slow drainage, sewer odors, or soft spots in your yard. The only way to know for sure is with a professional camera inspection, which we provide free with any estimate.
Orangeburg pipes were designed to last 50 years, but most start failing after 30-40 years. Here in Spokane, our soil conditions and freeze-thaw cycles can accelerate the deterioration. If your pipes are from the 1960s or earlier, it's definitely time to have them inspected.
Unfortunately, Orangeburg pipes can't be effectively repaired - they need to be replaced. The material becomes soft and brittle over time, so any 'repair' is just a temporary band-aid. The good news is that replacement with modern materials gives you a sewer line that will last 50+ years.
Trenchless replacement uses your existing pipe path and requires minimal digging - usually just small access holes. Traditional excavation means digging up the entire pipe path. Trenchless costs more upfront but saves money on landscaping restoration. We'll help you decide which approach makes sense for your situation.
The cost varies based on the length of your sewer line, depth, accessibility, and whether we use trenchless or traditional methods. Most Spokane homes range from $8,000-$15,000 for complete replacement. We offer financing to help spread the cost, and it's much cheaper than dealing with a collapsed sewer line emergency.
Most insurance policies don't cover pipe replacement due to age or normal wear, but they may cover damage caused by pipe failure. We can help you document the condition and provide reports for your insurance company. It's worth checking with your agent.
Get a free estimate and schedule your service with Spokane's trusted plumbing experts
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