What's the cost of installing a bidet or bidet seat in a Calgary bathroom?

A bidet seat (electric washlet-style) costs $300 to $1,200 for the unit plus $100 to $300 for installation, while a standalone bidet fixture costs $400 to $2,000 for the unit plus $1,500 to $3,500 for installation including plumbing rough-in. For most Calgary homeowners, an electric bidet seat that replaces your existing toilet seat is the practical and cost-effective choice.

Electric bidet seats (often called washlet seats, after TOTO's brand name) are the most popular option in Calgary because they install onto your existing toilet without any plumbing modifications. The seat connects to the existing toilet water supply line with a simple T-connector and plugs into a standard electrical outlet. Models from TOTO, Brondell, BioBidet, and Kohler range from $300 for a basic model with adjustable water pressure and temperature to $1,200 for premium models with heated seats, warm air dryers, deodorizers, night lights, and remote controls. Installation is straightforward — a plumber or electrician typically completes it in one to two hours for $100 to $300.

The one critical requirement is a GFCI-protected electrical outlet within reach of the toilet (typically within three to four feet). Many older Calgary bathrooms do not have an outlet near the toilet, and adding one requires an electrician to run a new circuit or extend an existing one. Adding a GFCI outlet near the toilet costs $150 to $400 depending on how far the nearest circuit is and whether the electrician needs to fish wire through finished walls. This electrical work requires a permit from the City of Calgary, and a Safety Codes Officer must inspect the new outlet before use. This is not optional — electrical work in a wet environment like a bathroom must be done by a licensed electrician and inspected for safety.

A non-electric bidet attachment is the budget option, costing $30 to $150 for the attachment and typically installable as a DIY project. These simple devices connect to the cold water supply and provide a basic cold-water spray. They work, but in Calgary's winters, the incoming cold water temperature can be genuinely uncomfortable — around 4 to 6 degrees Celsius from November through March. If you want warm water, you need either an electric bidet seat with a built-in heater or a non-electric attachment with a hot water connection (which requires running a hot water supply line to the toilet area at additional cost).

Standalone bidet fixtures — the separate porcelain fixtures that sit beside the toilet — are the premium option but require significantly more investment. The fixture itself costs $400 to $2,000, but the real expense is the plumbing rough-in. A standalone bidet needs dedicated hot and cold water supply lines plus a drain connection, and unless your bathroom already has bidet plumbing roughed in, you are looking at $1,500 to $3,500 for the plumbing work alone. You also need sufficient floor space — a standalone bidet requires approximately 30 inches of clear width beside the toilet, and a plumbing permit is required for the new supply and drain connections.

For Calgary homeowners considering a bidet as part of a broader bathroom renovation, an electric bidet seat in the $500 to $800 range offers the best value — heated seat, warm water wash, adjustable pressure, and warm air drying without major plumbing work. Ensure your contractor carries WCB Alberta coverage, and if electrical work is needed, use a licensed electrician. Get matched with a bathroom renovation contractor through Calgary Bath Remodeling for a free estimate on your project.

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Looking for experienced contractors? The Calgary Construction Network connects homeowners with qualified professionals:

• The Original Workshop
• Mike’s Restoration Service
• Venkor Group Inc
• Calgary Garage Builders Ltd
• Allure Residential & Commercial inc