Can I add a second bathroom to my bungalow?

Yes, you can typically add a second bathroom to a bungalow, but it requires careful planning for plumbing connections, drainage, and permits. The feasibility depends on your home's existing plumbing layout and the location you choose for the new bathroom.

Plumbing Requirements and Connections

Adding a bathroom means connecting to your existing water supply lines and creating new drainage that ties into your main sewer line. In most Ottawa bungalows, the main plumbing stack runs through the center or back of the house, so positioning your new bathroom near this existing infrastructure reduces costs significantly. You'll need hot and cold water lines, proper venting for each fixture, and a drain line with adequate slope (typically 2% grade) to reach the main sewer.

The most cost-effective locations are usually adjacent to existing plumbing - like converting part of a basement laundry room, adding onto a main floor near the kitchen, or finishing basement space under the current bathroom. If you're planning a location far from existing plumbing, expect higher costs for running new lines through walls and floors.

Ottawa Permits and Code Requirements

City of Ottawa requires building permits for bathroom additions, and the plumbing work must be done by licensed plumbers. The Ontario Building Code has specific requirements for bathroom ventilation, fixture spacing, and drainage that must be met. Your new bathroom will also need proper electrical work for lighting, ventilation fans, and GFCI outlets. City of Ottawa requirements may vary for specific installations - confirm permit requirements with your licensed plumber who can handle the application process.

Typical costs for a basic second bathroom in Ottawa range from $8,000 to $15,000, including plumbing rough-in, fixtures, and finishing work. Basement bathrooms often require additional considerations like sewage ejector pumps if below the main sewer line level.

For a free consultation about adding a bathroom to your specific bungalow layout, Ottawa Pro Plumbing can assess your existing plumbing and provide guidance on the most practical approach.