# Plumbing, gas and heating for Toronto homes and businesses. > Jackman Mechanical Ltd. repairs and installs plumbing, gas lines and heating for homes and businesses in Toronto, Mississauga, Markham and Ajax, 24/7. - Canonical HTML: https://www.jackmanmechanical.com/ - Section: Home - Business: Jackman Mechanical Ltd., Toronto, ON, Canada (serves Toronto, North York, Mississauga, Markham, Ajax) - Phone: (416) 888-1371 | Text: (289) 639-2754 | Email: jackmanmechanicallimited@gmail.com - Page updated: 2026-10-20 --- Jackman Mechanical Ltd. fixes, installs and maintains plumbing, gas lines and gas heating for homes and businesses in Toronto, North York, Mississauga, Markham and Ajax, with 24/7 emergency repairs. Call (416) 888-1371 any hour. For anything that can wait, text photos to (289) 639-2754 or send a request online, and the details go straight into our job inbox. [Call (416) 888-1371](tel:+14168881371) [Request a repair or quote](https://www.jackmanmechanical.com/request/) [Text (289) 639-2754](sms:+12896392754) **Jackman Mechanical at a glance** | Contractor | Jackman Mechanical Ltd. | | --- | --- | | Trades | Plumbing, gas, heating | | For | Homes and businesses | | Serving | Toronto, North York, Mississauga, Markham, Ajax | | Emergencies | 24/7, by phone | | Call | [(416) 888-1371](tel:+14168881371) | | Text | [(289) 639-2754](sms:+12896392754), photos welcome | ## One call for every pipe in the room. Gas, water, heating and drains meet in the same few square metres of a basement or a mechanical room. Tap any part of the drawing to read about it. *Illustration of a typical basement mechanical room, not a drawing of a specific job. Each part links to its own page.* Gas ### Gas lines, run and tagged. Installation, repair and maintenance of gas lines and gas equipment: hookups for stoves, dryers, BBQs and heaters at home, and for the equipment in restaurants, shops and buildings. [Gas lines for homes](https://www.jackmanmechanical.com/residential/gas-lines/) · [for businesses](https://www.jackmanmechanical.com/commercial/gas/) Water ### From the main shutoff to every tap. Plumbing repairs, installations, renovations and new construction. Leaks and burst pipes, shutoffs, fixtures and water heaters, from one drip to a whole house. [Leaks and plumbing repairs](https://www.jackmanmechanical.com/residential/plumbing-repairs/) · [Water heaters](https://www.jackmanmechanical.com/residential/water-heaters/) Heating ### Boilers, furnaces and the loops between. Troubleshooting, installation and maintenance of gas heating equipment, so the house or the building stays warm all winter. [Furnaces](https://www.jackmanmechanical.com/residential/furnaces/) · [Boilers](https://www.jackmanmechanical.com/residential/boilers/) · [Commercial heating](https://www.jackmanmechanical.com/commercial/heating/) Drains ### Drains, above the floor and below it. Slow, blocked and backed-up drains, and the drain piping in renovations and new builds, laid before the floor is poured. [Drains](https://www.jackmanmechanical.com/residential/drains/) - [Water heater](https://www.jackmanmechanical.com/residential/water-heaters/) - [Gas line](https://www.jackmanmechanical.com/residential/gas-lines/) - [Main shutoff and supply](https://www.jackmanmechanical.com/residential/plumbing-repairs/) - [Boiler](https://www.jackmanmechanical.com/residential/boilers/) - [Furnace](https://www.jackmanmechanical.com/residential/furnaces/) - [Drains](https://www.jackmanmechanical.com/residential/drains/) For your home ## Burst pipe, no heat, no hot water. Call any hour. Repairs and replacements for the plumbing, gas and heating in your house, and 24/7 emergency repairs when it cannot wait until morning. - [Water heaters](https://www.jackmanmechanical.com/residential/water-heaters/) - [Leaks and plumbing repairs](https://www.jackmanmechanical.com/residential/plumbing-repairs/) - [Drains](https://www.jackmanmechanical.com/residential/drains/) - [Gas lines and hookups](https://www.jackmanmechanical.com/residential/gas-lines/) - [Furnaces](https://www.jackmanmechanical.com/residential/furnaces/) and [boilers](https://www.jackmanmechanical.com/residential/boilers/) [Everything for homes](https://www.jackmanmechanical.com/residential/) For your business ## Restaurants, shops, buildings and property managers. One contractor for the gas, heating and plumbing behind your business, from a service call to new construction, with 24/7 emergency repairs. - [Gas lines and equipment](https://www.jackmanmechanical.com/commercial/gas/) - [Heating systems](https://www.jackmanmechanical.com/commercial/heating/) - [Plumbing repairs and installations](https://www.jackmanmechanical.com/commercial/plumbing/) - [Property managers and landlords](https://www.jackmanmechanical.com/commercial/property-managers/) [Everything for businesses](https://www.jackmanmechanical.com/commercial/) ## How do I get a plumbing, gas or heating repair booked? Three ways in, and they all land in the same place. Jackman Mechanical prices each job directly with you; no prices are published on this site. **The three ways to reach Jackman Mechanical** | Way | Best for | What happens | | --- | --- | --- | | Call [(416) 888-1371](tel:+14168881371) | Emergencies, any hour: water coming in, no heat, a gas appliance that has stopped | You talk to us and we work out what happens next on the call. | | Text [(289) 639-2754](sms:+12896392754) | A quick question, or photos of the problem from your phone | Your text and photos go straight into our job inbox, and we text you back. | | [Send a request](https://www.jackmanmechanical.com/request/) | Anything that can wait, and quotes: a few questions, photos or a video, and the address | You get a reply by email right away. We read it and call or text you back. | Smell gas? Leave the building first and call [Enbridge Gas](https://www.enbridgegas.com/ontario/safety/smell-gas) at [1-866-763-5427](tel:+18667635427) or 911 from outside. [What to do first in every emergency](https://www.jackmanmechanical.com/emergency/). ## From our own jobs. Photos from Jackman Mechanical jobs. - ![A white wall-hung boiler mounted on a plywood backboard, with copper and black gas piping and labelled valves below it, against a concrete block wall.](https://www.jackmanmechanical.com/img/boiler-board-900.webp) *Wall-hung boiler and piping on a backboard* - ![Large-diameter copper piping with a blue valve assembly running along the ceiling of a mechanical room above a dark green boiler.](https://www.jackmanmechanical.com/img/copper-and-gas-900.webp) *Copper piping in a mechanical room* - ![A tall water heater beside black gas piping with yellow tags, red expansion tanks and white vent pipes in a basement.](https://www.jackmanmechanical.com/img/water-heater-room-900.webp) *Water heater, gas line and expansion tanks* - ![New copper supply lines running up and across an unfinished concrete block basement wall.](https://www.jackmanmechanical.com/img/copper-supply-wall-900.webp) *New copper supply lines* - ![Green drain pipes and white fittings laid in gravel in a dug-out floor before the concrete is poured.](https://www.jackmanmechanical.com/img/drain-rough-in-900.webp) *Drain rough-in before the floor is poured* More on [Instagram](https://www.instagram.com/jackmanmechanical/). ## Where does Jackman Mechanical work? Toronto and the cities around it: Toronto, North York, Mississauga, Markham and Ajax. Each city page covers who shuts your water off at the street and the local programs that apply. - [Toronto](https://www.jackmanmechanical.com/areas/toronto/) - [Mississauga](https://www.jackmanmechanical.com/areas/mississauga/) - [Markham](https://www.jackmanmechanical.com/areas/markham/) - [Ajax](https://www.jackmanmechanical.com/areas/ajax/) - [North York](https://www.jackmanmechanical.com/areas/toronto/#north-york) ## Plain answers, with the source for each. The rules that come up on real calls, quoted from the Government of Ontario, the City of Toronto, Enbridge Gas and the TSSA. - [Carbon monoxide alarms in Ontario homesWhich homes need one, where they go since January 1, 2026, and what to do when one sounds.Read more](https://www.jackmanmechanical.com/guides/carbon-monoxide-alarms-ontario/) - [A burst or frozen pipe in TorontoShut the main valve, who owns which pipe, the 311 shutoff, and thawing a pipe safely.Read more](https://www.jackmanmechanical.com/guides/burst-or-frozen-pipe-toronto/) - [No heat in a Toronto rentalThe 21°C rule from October 1 to May 15, the 24 hour response, and who calls whom.Read more](https://www.jackmanmechanical.com/guides/no-heat-rental-toronto/) - [Who can work on gas appliances in OntarioRegistered contractors, certified gas technicians, and how to check a company.Read more](https://www.jackmanmechanical.com/guides/who-can-work-on-gas-ontario/) - [Plumbing and heating permits in TorontoThe permits Toronto Building lists for plumbing, drains and furnaces, and their 2026 fees.Read more](https://www.jackmanmechanical.com/guides/plumbing-heating-permits-toronto/) Updated October 20, 2026 by Jackman Mechanical Ltd., Toronto. --- Jackman Mechanical Ltd.: plumbing, gas and heating for homes and businesses in Toronto, North York, Mississauga, Markham and Ajax. Call (416) 888-1371. Full site: https://www.jackmanmechanical.com/