One crew standard across the region: proper sizing, clean installation, honest pricing.
Caspian Heating & Air Conditioning serves the GTA & Surrounding — our shop is based in Vaughan, and our own installation crews travel across the region every week. East to Durham Region including Scarborough. West through Etobicoke to Hamilton and London. North from Aurora up to four hours out.
Whether it is a single-family home in the suburbs, a townhouse in the city, or a commercial rooftop across the region, the same crew standards apply: proper sizing, clean installation, and honest upfront pricing. If you are inside our coverage area, you get the full Caspian service — no cut corners for distance.
From Scarborough through Pickering, Ajax, Whitby, and Oshawa to the eastern edge of Durham Region, we install furnaces, air conditioners, heat pumps, ductless systems, and tankless water heaters in homes of every age — from post-war bungalows to new subdivisions.
Durham’s mix of older housing stock and rapid new growth means we see everything: radiator-heated homes getting their first ductless system, aging furnaces due for replacement, and new builds needing complete HVAC from rough-in to commissioning. Our crews know the area, the housing types, and the permit expectations.
Heading west, we cover Etobicoke, Mississauga, and the western GTA through Hamilton and all the way to London. This corridor is where much of our high-volume heat pump project work happens — our traveling crews are no strangers to the 401 and the 403, and we schedule western jobs efficiently so distance never affects the quality of the installation.
Whether it is a century home in Hamilton needing careful retrofit work or a London family switching from baseboards to a cold-climate heat pump, the process is the same: free assessment, written quote, clean install.
North of the city, we serve Aurora, Newmarket, Richmond Hill, and cottage-country communities up to four hours north of Aurora. Northern jobs get extra attention to winter readiness — outdoor units mounted above the snow line, proper defrost configuration, and equipment selected for genuinely cold conditions.
Many of our northern customers are on electric heat or aging oil systems, which makes them ideal candidates for cold-climate heat pumps and the Ontario rebates that come with them. Distance is never a reason to rush: we schedule northern installations with the time they deserve.
HVAC is a hands-on trade, and the crew that shows up matters more than the logo on the truck. Our installations are done by our own experienced technicians — not whoever was available that morning. That means the person who assessed your home understands what the installer needs to do, the equipment is genuinely sized for your house, and the finished work gets a proper commissioning walkthrough, not a wave goodbye from the driveway.
We have spent years doing high-volume installation work across Ontario, and that field experience shows up in the details: level stands, clean brazed joints, sealed duct transitions, and systems that run the way they were designed to.
Wherever you are in our service area, you get access to everything we do: furnace installation and replacement, central air conditioner installation, cold-climate heat pump systems, ductless mini-splits, tankless water heaters, and commercial rooftop work. One call covers all of it — no need to coordinate multiple contractors or wonder whether the company that serves your area actually knows your equipment.
Call (289) 270-4328 and tell us where you are; if you are within the GTA & Surrounding, we will take care of the rest.
Every job starts the same way: a free in-home assessment where we look at your current system, your home’s layout, and what you actually need. Then you get a written, itemized quote — no pressure, no obligation. If you approve it, we schedule the installation at a time that works for you and show up with everything needed to finish the job clean.
Wherever you are in the GTA & Surrounding, one call handles it. Tell us your address and what you need, and we will take it from there.
Call (289) 270-4328 Get A Free Quote