# Plumbing, gas and heating for Toronto homes and businesses

Jackman Mechanical Ltd. is a plumbing, gas and heating contractor in Toronto. It repairs, installs and maintains plumbing, gas lines and heating systems for homes and businesses in Toronto, Mississauga, North York, Markham and Ajax, and takes emergency calls 24/7 at [(416) 888-1371](tel:+14168881371).

[Call (416) 888-1371](tel:+14168881371)
Request a repair

![A white wall-hung boiler mounted on a plywood backboard, with copper and black gas piping and labelled valves below it, installed by Jackman Mechanical.](https://jackman-dev-b.pages.dev/assets/img/boiler-board-900.webp)
A Jackman Mechanical boiler install

## Is this for your home or your business?

![](https://jackman-dev-b.pages.dev/assets/img/kitchen-sink-480.webp)

For your home
Repairs, water heaters, gas hookups and furnace or boiler service, plus 24/7 emergency calls.
Book a home repair
![](https://jackman-dev-b.pages.dev/assets/img/copper-and-gas-480.webp)

For your business
Gas lines and equipment, heating systems, plumbing repairs and installations for restaurants, buildings and property managers.
Book a service call

## What should I do first in a gas, water or heating emergency?

Get people safe first, then stop the source, then call for the repair. If you smell gas or a carbon monoxide alarm sounds, leave the building and call 911 or Enbridge Gas from outside. If a pipe bursts, close the main water shut-off. Then call Jackman Mechanical at (416) 888-1371, any hour, for the repair.

| Situation | Do this first | Then call |
| --- | --- | --- |
| You smell gas | Leave right away. Leave doors and windows open behind you if you can do it without delay. Do not use phones, switches or electronics, and do not turn lights or appliances on or off. [Source: Enbridge Gas](https://www.enbridgegas.com/ontario/safety/smell-gas) | From outside: Enbridge Gas at [1-866-763-5427](tel:+18667635427) or 911. Then us for the repair. |
| A carbon monoxide alarm sounds | Get everyone out of the home immediately. Headaches, nausea, dizziness and drowsiness are signs of carbon monoxide. [Source: Government of Ontario](https://www.ontario.ca/page/carbon-monoxide-safety) | 911 from outside the building. Then us to check the gas appliances. |
| A pipe bursts | Close the main water supply valve. It is usually on the foundation wall where the water pipe enters the home, just before the water meter. [Source: City of Toronto](https://www.toronto.ca/services-payments/water-environment/your-water-pipes-meter/water-related-help-advice/pipe-leak-or-burst/) | Us, at [(416) 888-1371](tel:+14168881371). If the valve will not close, 311 can shut the water off at the property line, for a fee. |
| No heat in a rented home | Tell your landlord or property manager. In Toronto, landlords must keep rental units at 21°C or warmer from October 1 to May 15. [Source: City of Toronto](https://www.toronto.ca/community-people/housing-shelter/rental-housing-rights-information/housing-property-standards/indoor-temperatures-in-apartment-units/) | Your landlord first, and 311 if it is not fixed. Landlords and owners can call us. |

Published by Jackman Mechanical Ltd. Each step was checked against its source on 11 October 2026.

## What does Jackman Mechanical fix and install?

Jackman Mechanical works on three trades: plumbing, gas and heating. That covers repairs, new installations, renovations and new construction, from a single leak or a furnace that will not start to the gas lines and heating equipment in a commercial building, with 24/7 emergency repairs for all three.

### Plumbing

Repairs, installations, renovations and new construction.

- Leaks, fixtures and water lines

- Water heaters

- Drains and rough-ins

### Gas

Installation, repair and maintenance of gas lines and gas equipment.

- Stoves, dryers and BBQs

- Heating equipment

- Commercial gas lines

### Heating

Troubleshooting, installing and maintaining gas heating equipment.

- Furnaces

- Boilers

- Heating systems for buildings

## From our own jobs

- ![A tall water heater beside black gas piping with yellow tags, red expansion tanks and white vent pipes in a basement.](https://jackman-dev-b.pages.dev/assets/img/water-heater-room-480.webp)Water heater, gas line and expansion tanks

- ![New copper supply lines running up and across an unfinished concrete block basement wall.](https://jackman-dev-b.pages.dev/assets/img/copper-supply-wall-480.webp)New copper supply lines

- ![Green drain pipes and white fittings laid in gravel before a basement floor is poured.](https://jackman-dev-b.pages.dev/assets/img/drain-rough-in-480.webp)Drain rough-in before the floor is poured

## Where does Jackman Mechanical work?

Jackman Mechanical Ltd. works in Toronto, Mississauga, North York, Markham and Ajax, for homes and for businesses. If you are close to one of those cities and not sure whether it is covered, call (416) 888-1371 and ask.

- Toronto

- Mississauga

- North York

- Markham

- Ajax

## How do I book a repair?

Call (416) 888-1371 for anything urgent; the line is open 24/7. For work that can wait, send a request with your city and what is wrong, and Jackman Mechanical will get back to you.

[Call (416) 888-1371](tel:+14168881371)
Or email [jackmanmechanicallimited@gmail.com](mailto:jackmanmechanicallimited@gmail.com)

---

Source: https://jackman-dev-b.pages.dev/