A comprehensive new study released this week by the Trenchless Technology Research Council shows that trenchless pipe repair methods continue to deliver substantial savings. The average cost reduction reached 47% compared to traditional open-cut construction in 2025 projects.
The report analyzed hundreds of CIPP, pipe bursting, and slip lining projects across residential, commercial, and municipal applications. Beyond direct cost savings, researchers documented dramatic reductions in social costs—traffic delays, business interruption, and environmental impact.
For the average homeowner, this means a full sewer lateral replacement that once cost $12,000–$18,000 can often be completed for $6,000–$9,000 using trenchless methods, with virtually no damage to your property.
The study also highlighted improved contractor techniques and better materials as key drivers behind the increasing savings and success rates.
Key takeaway for property managers and municipalities: When budgeting for infrastructure repairs, always get trenchless bids alongside traditional ones. The long-term value is usually undeniable.
If you're facing aging or damaged pipes, these 2026 numbers make a strong case for exploring trenchless solutions. Connect with a reputable trenchless contractor in your area to get project-specific pricing and options tailored to your situation.
Reach out at (916) 488-1215 or head to https://ydig.com for a free estimate on trenchless sewer repair.
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https://www.asce.org/infrastructure/trenchless-economic-analysis