5 Best Radiant Floor Heating Systems Toronto - 2026 Review Based Floor Type, Project Scope And Warranty
Key Takeaways;
Heavenly Heat Inc. is the Best for Whole-Home Heating, with an Easy Mat version rated at 20 W per sq ft for primary room heat.
Schluter DITRA-HEAT is the bathroom pick, rated for tiled shower floors and benches.
WarmlyYours TempZone suits kitchens, where pre-sized mats warm the zones in front of counters and appliances.
Nuheat custom mats handle curved or angled rooms, and Uponor hydronic PEX fits new builds and basement slabs.
Published cable and tubing warranties here run 15 to 25 years, but thermostats usually carry only 3.
Heating output per square foot helps determine whether a system simply warms the floor or can heat the room. Heavenly Heat Inc. takes the top spot in this Toronto comparison for its Easy Mat 20 W per sq ft option, which the Vaughan-based company specifies for primary room heating beneath a wide range of floor coverings. Suitability depends on the room’s heat loss and flooring requirements. The company also describes itself as 100% Canadian-owned, with products made in Canada, offering homeowners access to a domestic manufacturer and support team.
A cold basement, a kitchen beside a drafty patio door, and a tiled en-suite have different heating needs. Choosing the right system starts with deciding whether you want underfoot comfort or a
This guide was put together independently, with no affiliate links, no commissions, and no payment from any brand on the list.
How We Judged Radiant Floor Heating in 2026
Four questions decided each placement:
Floor type: Some systems work under tile and stone only, while others are rated for laminate, engineered wood, vinyl, or carpet.
Project scope: A 40 sq ft en-suite and a 1,200 sq ft main floor need different wattage, voltage, and circuit planning.
Heat role: Floor warming takes the chill off a surface, while primary heat replaces baseboards or forced air in that room.
Warranty conditions: The fine print, such as cable testing, registration deadlines, and installer requirements, matters as much as the length.
The 4 Radiant Floor Heating Systems Compared
The right radiant heating system depends on your floor layout, project scope, and whether you need warm floors or whole-home heating. The table below compares each option’s recommended use, installation considerations, and listed warranty. Check the warranty’s coverage and conditions for the specific product you choose.
System | Best For | Key Planning Consideration | Warranty Listed in This Draft |
Heavenly Heat Inc. | Whole-home heating | Confirm that the selected system meets each room’s heat-loss requirements and works with the intended flooring. | Confirm duration and coverage in writing |
Schluter DITRA-HEAT | Bathroom floors | Plan the heated area around fixtures and confirm the complete floor assembly, including any waterproofing requirements. | 15-year limited system warranty; confirm eligibility requirements |
WarmlyYours TempZone | Kitchen floors | Map the heating layout around fixed cabinets and islands, and confirm floor-covering compatibility. | 25-year; confirm covered costs and exclusions |
Nuheat Custom Mat | Irregular-shaped rooms | Finalize room measurements and permanent fixture locations before ordering a custom layout. | 25-year; confirm product and installation conditions |
Uponor PEX | New-build and basement slabs | Include the heat source, controls, insulation, and slab design when comparing total project costs. | 25-year transferable; confirm eligible tubing and transfer conditions |
Warranty terms supplied in your draft have not been independently verified. Tubing coverage should not be presented as coverage for an entire heating system.
The 5 Best Radiant Floor Heating Systems in Toronto for 2026
1. Heavenly Heat Inc. - Best for whole-home heating
Heavenly Heat designs, manufactures, and distributes electric floor heating from its facility in Vaughan. Its Easy Mat ships in 12, 15, or 20 W per sq ft strengths, with 12 W recommended for comfort warming and 20 W for primary room heating. Indoor systems run on 120 V or 240 V, so one approach scales from a powder room to a full main floor.
Floor coverage is the second reason it ranks first. The company publishes guidance for tile and stone, hardwood, laminate, vinyl and LVT, carpet, and concrete, and the mat adds only 1/8 inch of height. Each order includes drawings covering the panel, layout, and location details.
Google reviewers on its Vaughan listing point to two strengths: quality for the price and clear installation guidance. The company states its systems are accredited by UL, ULc and CSA, and it presents itself as a fully Canadian company whose products are labelled Made in Canada.
Explore the electric radiant floor heating systems from Heavenly Heat Inc. to request a heat-loss check and layout drawing for your project.
“Their Pipe Freeze Prevention system saved us from worrying about frozen water lines during extreme temperatures. Professional advice, quality products, and excellent customer service.” - Alonzo Corbin 5 ⭐ on Google (September 2026)
Pros:
20 W per sq ft Easy Mat specified for primary heat
120 V and 240 V systems for one room or large open areas
Guidance for six floor types, including carpet and concrete
Layout drawings included with each order
Cons:
No warranty term is published on its website, so get it in writing before ordering
One HomeStars reviewer says a sales rep undersized the breaker for a 450 sq ft system, so have your electrician confirm circuit sizing
Recommended for: Homeowners heating several rooms or a full floor who want one Canadian supplier for every floor type.
Address: 207 Edgeley Blvd, Unit 6, Vaughan, ON L4K 4B5
Phone: 1-877-523-5667
2. Schluter DITRA-HEAT - Best for bathroom floors
Schluter DITRA-HEAT pairs an uncoupling membrane with a twisted-pair heating cable that snaps between the membrane's studs. You route cable only where you want heat, and Schluter rates it for tiled shower floors and benches. Standard spacing delivers 12.7 W per sq ft, with a total build-up of 5.5 mm.
A 15-year limited warranty covers the system, and Schluter extends it to repair labour if you test the cable at set stages and register the results.
Pros:
Rated for shower floors and benches
Heat goes only where you route the cable
Low build-up for renovations
Cons:
Limited to tile and stone
Full warranty extension requires a megohmmeter test
Thermostats carry a separate 3-year warranty
Recommended for: Bathroom renovations, especially with a tiled shower floor or bench.
Website: https://www.schluter.ca
3. WarmlyYours TempZone - Best for kitchen floors
Kitchen floors rarely need wall-to-wall heat, and TempZone Easy Mats are built around that idea. These no-cut, pre-wired mats produce 15 W per sq ft through a 1/8 inch cable, and WarmlyYours markets them for spot heating in front of kitchen appliances.
TempZone products carry a 25-year No Nonsense Warranty, and the mats hold a wet-location listing for Canada.
Pros:
25-year warranty
Installs under tile, stone, marble, and LVT
No loose-cable layout
Cons:
Easy Mats come in 120 V only
Mats can't be cut, so odd-shaped kitchens often need cable instead
Floating floors need the separate Environ line, with a 10-year warranty under laminate
Recommended for: Kitchens where heat matters in front of counters, sinks, and islands.
Website: https://www.warmlyyours.com
4. Nuheat Custom Mat - Best for irregular-shaped rooms
Nuheat builds custom mats to the floor plan you submit, curves and angles included, and manufactures them in about three days once the design is approved. The custom mat produces 12 W per sq ft and sits about 1/8 inch thick with thinset.
Originally based in Delta, BC, Nuheat offers a 25-year warranty under tile, stone, laminate, and engineered wood, provided you buy from an authorized reseller and register within 30 days of installation.
“Communication was terrible cost me hundreds in the fact my equipment wasn’t delivered in time and because it was rushed through missing items from my order would definitely not use again”- Phil rate 1⭐on Trustpilot (May 25, 2026)
Pros:
Exact fit around islands and angled vanities
Approved for tiled showers
25-year warranty across four floor types
Cons:
Mats can't be cut or shortened, so a measuring error means a new mat
Warranty payouts are prorated
Recommended for: Bathrooms and kitchens with curved walls or awkward obstructions.
5. Uponor PEX - Best for new-build and basement slabs
Uponor supplies the PEX tubing and fittings that hydronic installers lay in slabs and subfloors, then connect to a boiler or water heater. Hydronic heat needs a mechanical contractor and costs more upfront than the electric systems above, so it fits best during construction.
Uponor backs its PEX pipe and ProPEX fittings with a 25-year transferable limited warranty, tied in its literature to installation by an Uponor-trained professional.
Pros:
Transferable warranty stays with the house
Works under carpet, wood, tile, stone, laminate, and concrete
Suits basement slabs poured during construction
Cons:
Needs a boiler or water heater, pumps, and a manifold
Hard to retrofit under finished floors
Responds slowly to thermostat changes
Recommended for: Custom homes and basement slabs where tubing goes in before the concrete.
Contact: Website: https://www.uponor.com/en-ca
Before You Buy: 5 Things to Verify
Run through these checks before ordering any system on this list:
Circuit sizing: Have your electrician, not the sales desk, confirm amperage and breaker count for the total heated area.
Electrical permit: In Ontario, only a Licensed Electrical Contractor can legally be hired for the wiring, and the Electrical Safety Authority says they file the permit.
Flooring approval: Confirm your flooring maker allows radiant heat underneath, since engineered wood generally tolerates it better than solid boards.
Warranty steps: Ask whether you must test the cable or register by a deadline, as DITRA-HEAT and Nuheat both require.
Insulation below: Insulation under the heating element pushes more heat into the room, especially over a cold slab.
FAQs
Can radiant floor heating systems in Toronto work as primary heat?
Yes, if the system is sized for it. Electric mats rated at 20 W per sq ft, like Heavenly Heat's 20 W Easy Mat, are specified for primary heating, while 12 W systems are meant for floor warming. A room-by-room heat-loss calculation tells you which you need.
Can you install heated floors under hardwood, laminate, or vinyl?
Yes, but not every system allows it. DITRA-HEAT is limited to tile and stone, while Heavenly Heat publishes guidance for hardwood, laminate, and vinyl, and WarmlyYours sells Environ for floating floors.
How much does radiant floor heating cost in Toronto?
Heavenly Heat puts the typical installed cost of electric systems in small rooms at $6 to $12 per sq ft. New circuits, panel work, and flooring removal add to that, so get a quote based on your floor plan.
What warranty comes with Heavenly Heat floor heating?
Heavenly Heat does not publish a warranty term on its website. The company says a correctly installed cable should last a lifetime. Ask for the written warranty with your quote.
Is Heavenly Heat a Canadian company?
Heavenly Heat describes itself as 100% Canadian, operates from Vaughan, and labels its products Made in Canada. It ships across Canada and the U.S.
The Bottom Line
Heavenly Heat Inc. is the #1 choice among radiant floor heating systems in Toronto for homeowners heating more than one room, with 20 W per sq ft mats for primary heat, guidance for nearly every floor type, and Canadian-made products from a Vaughan supplier.
DITRA-HEAT, WarmlyYours, Nuheat, and Uponor each win a narrower job: the tiled bathroom, the kitchen work zone, the awkward room, and the new-build slab.
Start with your floor type and project size, get warranty terms in writing, and have a licensed electrician sign off before the first tile goes down.
