Jun 3, 2026 · This Old House plumbing expert Richard Trethewey shows how to install a basement toilet using a macerator unit, demonstrating how to overcome the challenges of below-grade plumbing.

Jan 14, 2026 · Learn to install a basement bathroom drain system! Our guide covers gravity-fed and pump solutions, from planning to plumbing.

Mar 8, 2022 · Building a new bathroom below grade presents all kinds of challenges, from low ceilings to a lack of natural light. Learn why basement bathroom plumbing is usually the biggest obstacle of all,...

Dec 8, 2025 · Navigate the technical challenges of venting basement bathroom plumbing, from below-grade connections to code-compliant alternatives.

Properly vent your basement toilet. Understand below-grade challenges, choose between ejector pump systems or AAVs, and navigate critical plumbing codes.

Jun 5, 2026 · In slab-on-grade construction, all plumbing pipes must be installed in the ground before the concrete is poured. This creates a unique set of challenges because the layout must be perfectly …

Nov 2, 2025 · By the end of this article, you’ll know exactly how to properly vent your basement bathroom, what materials you’ll need, and whether you should tackle this as a DIY project or call in a …

Jun 17, 2025 · Do Upflush Toilets Need to Be Vented? If you're installing a bathroom in a basement or far from the main drain, an upflush toilet system is often the go-to solution. But a common concern …

Mar 17, 2026 · Venting your toilet depends on various aspects including the size of the pipes, the design of the toilet and the regulations in your area.

Nov 1, 2025 · Learn how to plumb a basement bathroom with our comprehensive guide. Includes layout diagrams, venting requirements, cost breakdowns ($500-$8000), and step-by-step installation process.