City of Toronto (east), GTA
Heating, Cooling and Water Services in Scarborough
Kelvin Mechanical serves Scarborough. Furnace, ductless and water heater work for Scarborough's post-war bungalows, Bluffs-side homes, basement suites and plaza restaurants.
- Birch Cliff
- Cliffside
- Guildwood
- West Hill
- Highland Creek
- Agincourt
- Malvern
- Wexford
HVAC in Scarborough: what to expect
Scarborough is mostly post-war housing, and it shows in the equipment. Large parts of Wexford, West Hill, Malvern and Agincourt are lined with 1950s to 1970s bungalows, backsplits and brick semis, many with finished basements and quite a few with a separate entrance. Along the lake, Birch Cliff, Cliffside, Guildwood and Highland Creek sit on or near the Scarborough Bluffs, with ravines, older lots and mid-century houses beside modern rebuilds.
The practical issue is airflow. Original ducts were built for gravity or low-capacity systems and often lack proper returns, so a new high-efficiency furnace can run loud or leave far rooms cold. Basement suites make it worse because one furnace may serve two households. Near the Bluffs, lake air keeps spring cool and basements can be damp, which makes moisture control and condensate drainage worth checking. Commercial plazas in Agincourt and along Kennedy Road, Markham Road and Midland Avenue host restaurants and shops with rooftop equipment, and light industrial buildings sit around Progress Avenue and Birchmount Road.
Local angles
What Scarborough homes usually need
Original ducts, new furnace
A high-efficiency furnace moves more air than an old unit and can expose small ducts and weak returns. We measure static pressure and airflow before and after, so the new furnace works with the house. See furnace installation for how we plan a replacement.
Basement suites and back additions
For a basement suite or a rear addition the main system cannot reach well, a ductless mini split gives separate control without new ducts. Besides a load calculation, we check the condensate route, the electrical circuit and where the outdoor unit can sit with clear airflow. Permit and fire-code rules apply to legal suites.
Plaza roofs and shared access
Scarborough's plazas have many small tenants on shared roofs, so access, ownership and responsibility matter. We look at packaged rooftop units with the landlord and tenant in mind, and confirm scope with whoever controls the roof.
Services for Scarborough
Help centre
Questions from Scarborough customers
Does a water heater need maintenance in Scarborough?
Yes. Sediment and scale build up in the tank, and the anode rod and venting should be checked. Hardness varies by home, so keep an eye on how the heater behaves. See water heater maintenance for what we check.
Is damp basement air an HVAC problem?
Sometimes. Dampness can come from drainage or foundation issues, which are outside HVAC work, but poor airflow, a clogged AC drain or a furnace condensate leak can contribute. We check the HVAC side and tell you if the cause looks like something else.
What should I do if my furnace fails on a winter night?
Check the thermostat, filter and furnace power switch, and do not touch the gas valve or any gas parts. If you smell gas, leave the building and call your gas utility or 911. Otherwise call +1 905-407-7353 and ask about emergency service, which is subject to availability.
Quote and booking
Request service in Scarborough
Share a few details and we will follow up. A written quote comes after a site review. There is no online checkout.
- City and service type help us route your request
- Urgency and property details let us prepare properly
- Optional equipment photos speed up repairs and replacements
Prefer to talk? +1 905-407-7353
Gas smell or carbon monoxide alarm? Leave the building and call 911 first. Do not use this form.