Tools that actually answer the question.
Most HVAC websites give you a contact form. We built proper interactive tools that answer the real questions you'd ask a contractor — rebate stacking and furnace sizing — with live-updating math you can use as a sanity check before any quote.
Ontario HVAC Rebate Calculator
Calculate your stacked HRS, OHPA, and utility rebate amounts for any equipment scenario. Live-updating, with AI-powered personalized analysis.
Furnace Sizing Calculator
What size furnace does your home actually need? Simplified Manual J methodology — accounts for insulation, windows, ceiling height. Catches the most common HVAC sizing mistake.
Want a real quote?
Free in-home consultation with proper Manual J sizing and full rebate stack applied. No obligation.
Mon–Fri 7:00 AM – 7:00 PM · Saturday 8:00 AM – 5:00 PM · 24/7 emergency service available