If you’re considering installing Underfloor Heating in your home, understanding the costs involved and getting an accurate quote is essential. Speedheat’s estimating tool makes this process straightforward helping you make informed decisions about your heating solutions. Here’s a in-depth guide on how to use our estimating tool and what you can expect from the estimate you receive.
Why Use Speedheat’s Estimating Tool?
Estimating renovation costs in the current economy can be challenging due to ever-changing labor and material costs. We strive to be accountable and transparent—our quotes are valid for 60 days, and you can lock in your pricing by paying a deposit.
The cost of installing underfloor heating in a bathroom can range from $1,000 to $3,000, depending on the area size. Other factors may also affect the price, such as the type of thermostat you prefer or the level of coverage you’d like in a room. Naturally, 90% coverage will cost more than covering 60% of the room.
Important: If you are renovating or building, it’s crucial to know that underfloor heating must be installed before your floors are laid. Planning ahead is key to ensuring the system is properly installed without disrupting your project’s timeline.

Step-by-Step Guide to Using Our Estimating Tool
1. Enter Your Details
The first step in using our estimating tool is to provide details about your home and heating requirements:
- Room Types: Indicate the types of rooms you want to heat. Options include bathroom/laundry, bedrooms (with choices for floor coverings like tiles, floorboards, or carpet), and living areas. Each room type requires different heating coverage to heat that room.
- Floor Covering: Select the type of floor covering for each room. The heat output required can vary significantly between tiles, floorboards, and carpet. Accurate selection helps us tailor the estimate to your specific needs.
- Additional Options: Choose any additional features you want, such as a wall-hung vanity or toilet in the bathroom, or whether you need a standard touchscreen or Wifi touchscreen Thermostat.
2. Upload Your Plans
For the most accurate quote, upload your floor plans using the provided link. Here’s what you need to know about submitting your plans:
- Clarity and Scale: Clear, to-scale floor plans are crucial for an accurate quote. If your plans are hand-drawn, make sure they include all necessary measurements so we can scale them appropriately.
Examples of Floorplans:



3. Review Your Estimate
Once you’ve submitted your details, you’ll receive a benchmark estimate. Here’s what the quote will include:
- Heating Requirements:
- Bathrooms: The estimate provides 110 W/sqm, designed to ensure sufficient heat for your bathroom space.
- Other Areas: For all other rooms, we estimate 90 W/sqm. This amount is generally adequate for rooms with different floor coverings.
- Benchmark Estimate: Remember, this quote serves as an initial approximation and not a final offer. It helps you gauge the potential costs and make preliminary decisions.
4. Understand What’s Included
It’s essential to understand what’s covered in your estimate:
- What’s Not Covered: The quote does not include electrical work. An electrician will need to connect the system from the switchboard to the thermostat and complete the circuit. We’ll provide your electrician with all the necessary details to complete this work.
- Shower Size: The estimate is based on an average single shower base size of 900mm by 900mm. If your shower size differs, adjustments may be required.
5. For Whole House Estimates
If you’re considering underfloor heating for an entire home, please email us your detailed floor plans. This will allow us to provide a comprehensive quote that covers all areas of your house.
Requesting a Quote
Ready to get started with your underfloor heating project? Use our Estimating Tool to receive your initial quote. Upload your plans to ensure the most accurate pricing and provide us with any additional information required for a detailed estimate.
For any questions or further assistance, don’t hesitate to contact us via email. Our team is here to help you through every step of the process, ensuring that you receive the best possible solution for your heating needs.
At Speedheat, we are committed to delivering efficient, reliable, and comfortable heating solutions for your home. Start today by requesting your quote and experience the warmth and convenience of underfloor heating with Speedheat.
