About Us

SludgeHammer Group Ltd.’s mission is to help solve the world’s wastewater treatment problems by providing safe, environmentally appropriate, efficient, and effective microbial biotechnology for residential, community, industrial, and marine use.

Residential Wastewater Treatment

Septic and residential wastewater systems can fail when soil becomes clogged over time. SludgeHammer offers a cost-effective, low-maintenance, and sustainable solution to remediate and improve performance without the high cost of replacement.

Commercial Wastewater Treatment

Our commercial products are flexible and scalable to grow with your needs. These innovative products are environmentally conscious and efficient, allowing wastewater to be treated and safely reintroduced to the environment within days.

replacement vs IAPMO/UPC retrofit septic systems

2 Min Read | February 17, 2026

Replacement vs. IAPMO/UPC Retrofit: Repair, Don’t Replace Failing Septic Systems

In the septic business, when a system begins to fail, the knee‑jerk reaction is often replacement: dig it up, haul it out, and put in a new tank and drain field. But that traditional replacement model comes with significant costs, extended timelines, and disruptive excavation that can slash your margins and frustrate homeowners.

There is a better way—one that keeps landscaping intact, reduces labor hours, and delivers certified performance without a full rebuild. Enter IAPMO/UPC retrofit solutions using SludgeHammer® Aerobic Bacterial Generators (ABGs)—a retrofit‑ready option that modernizes existing systems from the inside.

Traditional Replacement: Time, Cost & Turf Disruption

When septic systems fail, many installers know the pain:

  • High Replacement Costs: For homeowners, replacing a buried septic system can cost tens of thousands of dollars due to excavation, tanks, piping, and labor.
  • Long Project Timelines: Excavation, permitting, installation, and restoration slow down project cycles and delay revenue recognition.
  • Turf and Landscaping Damage: Breaking ground deep into properties tears up lawns, driveways, gardens, and hardscapes—leading to extra restoration work and unhappy customers.

This traditional approach often requires heavy machinery, longer scheduling windows, and elevated budgetary risk for your client.

IAPMO/UPC Retrofits: The SludgeHammer® Advantage

Rather than ripping everything out, SludgeHammer® ‘s IAPMO/UPC-certified retrofit solutions transform existing septic tanks into high‑performance treatment systems. This approach is proven to save time and money while preserving landscaping.

Unlike full replacement, retrofit solutions:

  • Don’t Require Excavation (in most cases): retrofits are installed in the existing tank with minimal site disturbance.
  • Provide Faster Installation and Return to Service: SludgeHammer® ABG systems  typically install in hours versus days or weeks.
  • Result in Fewer Customer Objections: Less visible disruption means fewer complaints and more referrals.

Certified to Rigorous Industry Standards

SludgeHammer® stands out in the retrofit category because its products are certified under trusted codes, including:

  • IAPMO Standard IGC180‑2003 retrofit certification — verifies proven performance in restoring failing septic systems through biomat management.
  • UPC® listing (Uniform Plumbing Code) — confirms compliance for installers across the U.S. and Canada.

These certifications matter when convincing local health departments or other authorities that your retrofit solution is not a “band‑aid,” but a code‑approved approach that exceeds regulatory expectations—especially where approvals hinge on recognized standards.

With certified retrofit systems, you can confidently propose them as a compliant, proven alternative rather than a full replacement.

Performance & Installer Benefits

SludgeHammer® ABG systems, like the S‑46 model:

  • Enhance organic digestion and break down biomat more effectively than aerobic systems alone.
  • Restore failing leach fields without excavation.
  • Extend the lifespan of existing infrastructure and reduce long‑term maintenance calls.

For installers, this translates to:

  • Reduced labour and equipment costs
  • Quicker job turnaround and earlier payments
  • More satisfied clients with intact landscaping
  • Differentiation from competitors still pushing expensive replacements

Ready to Grow Your Business as a Certified Installer?

SludgeHammer® isn’t just another product to stock—it’s a proven way to expand your service offering, shorten project timelines, and close jobs that would otherwise stall or be lost to full replacement.

Our certified installer program equips septic professionals with the training, technical support, and regulatory-validated retrofit technology that’s already being approved, specified, and installed in the field.

As an authorized SludgeHammer® installer, you can:

  • Add certified, code-recognized retrofit solutions to your services
  • Win more work by offering a lower-cost, low-disruption alternative to replacement
  • Position your company as a trusted, forward-thinking partner to homeowners, engineers, and health departments

When the choice between replacement vs. IAPMO/UPC retrofit comes up, position yourself in the best possible way. Grow your revenue, reduce your risk, and stand out in a competitive market by becoming a SludgeHammer® installer.
For more information and to apply, contact SludgeHammer® today!