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Heated asphalt driveway clear after snowfall

Electric and hydronic snowmelt

Heated Asphalt Driveways in Kitchener, ON

Kitchener Asphalt Paving Pros builds heated asphalt driveways, walkways and tire tracks with electric or hydronic snowmelt set into the base before paving. We have paved across Waterloo Region since 2013 and run the whole job, coordinating the licensed electrical contractor or TSSA-registered gas contractor who connects the heat.

Heated asphalt suits steep driveways that glaze over, homes where someone relies on a wheelchair or walker, and owners finished with plow contracts and salt damage. It goes in only with a new driveway or a replacement, because the heating sits under the asphalt.

This page compares the two systems, explains why heating changes how a driveway is paved, and gives realistic install costs for Kitchener homes.

What we heat

Heated Asphalt Driveway Installation Services

You can heat the whole driveway or only the parts you walk and drive on. These are the four layouts to choose from.

Full Driveway Snowmelt

Heat under every square foot, from the garage door to the sidewalk. Best for steep or north-facing driveways where ice forms first and leaves last.

Heated Tire Tracks

Two heated strips in the wheel paths, with unheated asphalt between and beside them. It cuts the heated area, and the cost, by well over half on a typical double driveway.

Walkways and Step Approaches

A heated path from the driveway to the front door, built with our asphalt walkways and ramps. We stop at the bottom step; heated steps are a concrete or masonry job.

Heating Added During a Replacement

If your old driveway is failing anyway, the tear-out is the moment to add heat. Our driveway removal and replacement crew builds the new base for it.

Compare systems

Electric vs Hydronic Snowmelt Systems

Electric systems cost less to install and suit smaller areas, while hydronic systems cost more up front but are often cheaper to run over a large driveway. The table sets them side by side, and the notes below explain each part.

Electric Heating Cables and Mats

We use self-regulating or mineral-insulated heating cable that its maker rates for hot asphalt placement, laid loose or pre-spaced on mats. Standard indoor floor-heating cable melts or cracks under hot mix and is never used.

The cable runs on a dedicated, ground-fault protected circuit wired by a licensed electrical contractor.

Hydronic Glycol Tubing and a Boiler

Loops of PEX tubing carry a heated glycol and water mix that will not freeze. The loops return to a manifold in the garage or basement, fed by a dedicated boiler or a heat exchanger on the house system.

The mechanical room work, which includes the boiler, pumps and controls, is where the $6,000 to $12,000 goes.

Full Coverage vs Tire Tracks and Walkways

Cost and power both scale with heated area. On a 30 ft driveway, two 2 ft tire tracks are about 120 heated sq ft, against roughly 800 sq ft for a full double driveway.

Tracks keep the car moving, but snow still sits beside them, so tracks pair well with a heated walk to the door.

Electric and hydronic snowmelt compared
FeatureElectricHydronic
Heat sourceHeating cable or mats on a dedicated circuitGas boiler heating a glycol mix through PEX tubing
Install cost$18 to $30 per heated sq ft, plus electrical work$20 to $35 per heated sq ft, plus $6,000 to $12,000 for the boiler and mechanical room
Running costElectricity by the hour; overnight rate plans helpNatural gas; often lower per hour on large areas
Response timeHeats as soon as it switches onSlower to start; often idled ahead of a storm
MaintenanceNo routine serviceYearly boiler service and glycol checks
Best fitTire tracks, walkways and single drivewaysLarge or full double driveways with room for a boiler

The hard part

Why Heated Asphalt Needs a Different Install

Hot mix arrives at about 135 C to 160 C and a vibratory roller follows it, so the heating has to survive both heat and crushing weight. Concrete snowmelt systems are poured cool; asphalt systems are not, and that changes every step.

This is how we protect the system through paving:

  • Cable or tubing rated for hot asphalt, never indoor or concrete-only product
  • Fixed over the compacted base and bedded in a compacted protective layer, so no paver screed or roller drum touches it
  • Hot mix placed by hand around cold leads, splices and manifold lines
  • Electric circuits tested for insulation resistance and continuity before, during and after paving
  • Hydronic loops pressure tested, then kept full and under pressure while the mix goes down

The common failure is a cable nicked by a rake or crushed under a dropped load. Caught on the test meter before the asphalt is rolled, it is a quick splice; found after, it means cutting out new asphalt.

Snowmelt heating cable laid before paving

Controls

Controls, Snow Sensors and Running Costs

Automatic controls are what keep a heated driveway affordable to run. The system should run only when it is cold and wet at the same time, not all winter.

Snow and Moisture Sensors

A sensor in the driveway or on the house switches the heat on when it detects both freezing temperatures and moisture, and off once the surface is dry. Cold, dry days cost nothing.

Idle and Pre-Heat Settings

An idle setting keeps the asphalt just above freezing ahead of a forecast storm, so melting starts on the first flake. It costs more to run but matters most for slower hydronic systems.

Ontario Electricity Rate Plans

Ontario's time-of-use and ultra-low overnight plans make electricity cheaper late at night. Clearing the driveway overnight before the morning commute takes advantage of them.

Estimating Your Running Cost

The electrical contractor sizes the system in kilowatts from the heated area and the cable's rated output. Multiply those kilowatts by the hours it runs in a storm and your rate per kWh for a realistic figure.

Our process

From Design to First Snowfall: Our Installation Process

Designs are best done in winter and installs happen in the paving season, late April to mid-November. Layout and testing add time on site, and we build it into the paving schedule.

  1. Heat-output design

    We map the heated zones, cable or loop spacing and where the leads or lines enter the house, then price both systems if either could work.

  2. Capacity check

    The electrical contractor checks whether your panel and service can carry a snowmelt circuit, or the gas contractor checks boiler and gas line capacity.

  3. Trades and notification

    A licensed electrical contractor files the notification with the Electrical Safety Authority. A TSSA-registered gas contractor installs any boiler; we schedule both.

  4. Base preparation

    The base is built to our standard driveway spec, compacted Granular A on a firm subgrade, and graded so meltwater drains to the street.

  5. Layout and first test

    Cable or tubing is fixed to the layout, bedded and tested. Readings are written down so the after-paving test has a baseline.

  6. Paving and retest

    The surface is laid and rolled with the system protected, then every circuit or loop is tested again before the crew leaves.

  7. Commissioning

    Once the trades connect the power or boiler, the sensor and controls are set up and you are shown how to run them before the first snowfall.

Pricing

Heated Driveway Cost in Kitchener

A heated driveway in Kitchener costs $18 to $30 per heated sq ft for electric and $20 to $35 per heated sq ft for hydronic, on top of the paving. Hydronic adds $6,000 to $12,000 for the boiler and mechanical room, and electrical work is priced separately by the electrician.

Heating cost only, before HST; paving, electrical and gas work extra
Heated areaElectricHydronic, before boiler
Two tire tracks, about 120 sq ft$2,160 to $3,600$2,400 to $4,200
Front walkway, about 100 sq ft$1,800 to $3,000$2,000 to $3,500
Full double driveway, about 800 sq ft$14,400 to $24,000$16,000 to $28,000

Paving is quoted on top, at the usual replacement price of $5.50 to $8.50 per sq ft for a peel and pave. A panel upgrade, if the electrician finds one is needed, is the most common surprise cost on electric systems.

FAQ

Heated Driveway Questions

These are the questions homeowners ask most on a heated driveway consult.

Can heating be added to my existing asphalt driveway?

No. The cable or tubing sits under the asphalt, so heat goes in only when the driveway is built new or fully replaced, through our asphalt removal and replacement service.

Does a heated driveway need a permit?

The electrical work does: a licensed electrical contractor must file a notification with the Electrical Safety Authority, and gas boiler work must be done by a TSSA-registered contractor. If you also widen the driveway onto the boulevard, the City widening permit applies as usual.

How long do heating cables last under asphalt?

Heating cable has no moving parts, so a cable that passes its insulation test after paving is set up for a long service life. Warranty terms vary by manufacturer and product, and we give you the warranty, the layout drawing and the test readings with your paperwork.

Will a heated driveway melt ice in extreme cold?

Yes, but more slowly. Every system has a set output, so in deep cold with heavy snow it melts at a slower rate and snow can build up briefly before it clears. Sensors that start at the first flake, and an idle setting before storms, close most of that gap.

Free design consult

Plan Your Heated Driveway Before Paving Season Fills Up

Heated driveway searches peak in January, but installs happen from spring to fall, so winter is the right time to design one. Book a consult now and we will have the layout, trades and price ready before the spring paving calendar fills in Kitchener, Waterloo and Guelph.

  • Electric and hydronic options priced side by side
  • Licensed electrical and TSSA-registered gas trades scheduled for you
  • Every circuit or loop tested before and after paving
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324 Stirling Ave S, Kitchener, ON N2M 3H6
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