Frequently Asked Questions
12 answers about heating, cooling, hot water, pricing and coverage from Optimal Climate Air Inc.
Service & Scheduling
Do you offer emergency service outside business hours?
Call (519) 496-2022. Urgent calls are typically attended within about three hours. Raj is the owner-operator, so you speak to the person who will do the work.
What are your regular business hours?
Monday to Friday, 8:00 AM to 5:00 PM, and Saturday 9:00 AM to 3:00 PM. Urgent calls outside those hours are typically attended within about three hours.
Can you fix the problem on the first visit?
That is the goal. Raj arrives stocked for common repairs and aims to diagnose and resolve the issue in one trip. Where a part has to be ordered, or the work is larger than one visit allows, that is explained before anything starts. Repair labour carries a 90-day warranty, and callbacks within 30 days are free.
Do you work on commercial buildings as well as homes?
Yes. We serve both residential and light commercial properties — offices, shops, restaurants, plazas and light industrial spaces — including rooftop units and crane lifts.
Pricing & Payment
Do you offer financing?
Yes, through Financeit. Approved applications start with three months of no payment and no interest, so a breakdown does not have to be paid for all at once. Financeit decides approvals and sets the terms — see your Financeit agreement for the full details.
Will I know the price before work begins?
Yes. After diagnosing the problem we explain what we found, walk you through the options, and give you the price before any work starts.
Equipment & Brands
Which brands do you service?
All leading makes and models are serviced, including Carrier, York, Mitsubishi Electric, KeepRite, Bradford White, Goodman and Amana. These are brands serviced, not dealer or partner relationships.
Which brands do you install?
Equipment is matched to your home or building, your budget and what the space actually needs — not to one manufacturer. Every leading brand already installed is serviced either way.
What kinds of systems do you work on?
Air conditioning, furnaces, heat pumps, ductless mini-splits, water heaters, indoor air quality equipment and light commercial HVAC — repair, service, installation, replacement, maintenance and emergency work across all of them.
Is a yearly tune-up really necessary?
Yes, for three reasons: safety checks that a filter change cannot cover, efficiency that degrades as components foul, and manufacturer warranties that commonly require documented annual professional maintenance to stay valid.
Service Area
Which areas do you cover?
We serve Mississauga, Brampton, Burlington, Cambridge, Etobicoke, Guelph, Kitchener, Milton, Oakville and Toronto — across the Greater Toronto Area and the Waterloo Region.
What if I am just outside your listed areas?
Call us anyway on (519) 496-2022. We frequently travel beyond our primary coverage map and can confirm availability for your address.
Still have a question? Call (519) 496-2022.
Need Heating or Cooling Help Right Now?
Call for immediate support or request service online. We cover Mississauga and the GTA, typically on site within about three hours.
