So-Vent System Installation & Design
Advanced Drainage Solutions for Residential & Commercial Buildings
At RW Plumbing, we specialize in the installation and design of So-Vent drainage systems, an innovative solution ideal for multi-story residential and commercial buildings. So-Vent technology streamlines vertical drainage, reduces material use, and ensures efficient waste removal — all while remaining fully compliant with plumbing codes in Massachusetts and Rhode Island.
What Is a So-Vent System?
The So-Vent (Single-Stack) System is an engineered drainage system that allows waste and venting to be managed through a single vertical stack. This design reduces the number of required vent pipes and horizontal branches, creating a more compact and cost-effective solution, especially in high-rise and multi-unit construction.
Our So-Vent Services Include:
System Design & Layout Planning
We work with architects, engineers, and contractors to design code-compliant So-Vent systems from the ground up.New Installations
Expert installation of So-Vent systems in both new construction and major renovations.Retrofits & Upgrades
Modernize older drainage systems with So-Vent efficiency to reduce maintenance and improve flow.Code Compliance & Testing
All installations are performed by licensed professionals and tested to meet or exceed plumbing standards.
- Fewer materials and penetrations in floors/walls;
- Reduced labor and long-term maintenance;
- Consistent performance in high-occupancy buildings;
- Faster installation time;
- Clean, scalable, and efficient system design
With over 19 years of experience, our team understands the challenges of multi-unit drainage systems. We’re trained in So-Vent technology, and we work closely with contractors and developers to integrate this solution into complex plumbing layouts — always on time and to spec.
Request a consultation or get a quote for So-Vent installation.
Massachusetts & Rhode Island
Let’s Talk About Your Project
Whether you’re planning a large development or updating an existing system, RW Plumbing, is your trusted partner for advanced drainage solutions.