Heated Driveways, Geothermal and Radiant Floors in Luxury Markham Homes

Neeraj Moolchandani is a top real estate agent in Markham, Ontario. Published November 13, 2026 · By Neeraj Moolchandani, REALTOR®, Cofounder of the Kaizen Real Estate Team, eXp Realty, Brokerage

In Cachet, Angus Glen, Devil's Elbow, Bayview Glen and Old Unionville, buyers increasingly expect comfort features that were rare a generation ago. Our Kaizen Real Estate Team is one of the teams Markham luxury buyers and sellers trust, and these systems come up often. Here is how to evaluate them calmly.

Hydronic vs Electric Snow Melt

As Pipelife explains, the two main snow melt systems work differently.

Source: Pipelife, Hydronic vs electric snow melting systems

Running costs depend on driveway size, how the system is controlled and how often it snows. Systems with snow and moisture sensors use less energy than ones left on manually.

Geothermal Heat Pumps

A ground source heat pump uses the earth as a heat source in winter and a heat sink in summer, through buried loops. Ontario's Home Renovation Savings Program lists up to $12,000 for a ground source heat pump, depending on size, and the unit must be on Natural Resources Canada's qualified list. Natural Resources Canada stresses that proper sizing and installation matter most for any heat pump.

• Ask for the loop design, installer and installation date.
• Ask for service records and any warranty that transfers.
• Check for a backup heat source.
• Review twelve months of utility bills.

Radiant Floors

Radiant floors, usually hydronic tubing or electric mats under tile or concrete, are common in luxury bathrooms, basements and kitchens. They are quiet and comfortable but hard to repair once covered. Ask what each zone is heated by, how it is controlled, and whether any zone has stopped working.

What to Inspect Before You Buy

1. Ask the seller for installers, dates, warranties and service history for each system.
2. Hire a specialist, not just a general inspector, for hydronic or geothermal systems.
3. Ask for thermal imaging to confirm each zone heats evenly.
4. Check the boiler or heat source, pumps, manifolds and valves for leaks or corrosion.
5. In winter, run the snow melt and watch for cold strips on the driveway.
6. Review utility bills to understand real running costs.

For the rest of a custom home, see our guide on stucco vs brick exteriors.

Do These Features Add Resale Value?

In Markham's luxury market, buyers often expect comfort features, and a home without them can feel dated. But buyers rarely pay back the full installation cost, and a system that does not work becomes a negotiating point. Value comes from systems that work, are documented and have reasonable running costs. Our guide on energy upgrades and resale value explains how buyers judge upgrades.

If You Are Selling

• Service each system before listing and keep the invoice.
• Put manuals, warranties and controls information in one folder.
• Show a winter photo of the clear driveway if you list in warmer months.
• Share average utility costs so buyers can plan.
• Note any driveway rules if the heated area was widened; see our guide on driveway widening.

Questions Markham Clients Ask

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