LOCAL ROOTS. LASTING COMFORT.

Rooftop GAS Piping • New Gas Lines • Red Tag Repairs • Commercial GAS Service  •  FURNACE & HOT WATER INSTALLATIONS•  HVAC

TSSA Certified Contractor. Fully insured G2/G3 licensed technicians.
Where Commercial Gas Standards Come First — Residential Work by Request Only

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We’re EAST HOOK HEATING & GAS LTD.

Parking lot with three vehicles: a white van, a utility truck, and a black heavy duty pickup truck parked in front of a commercial building under a clear blue sky.

East Hook Heating & Gas Ltd. is built on 10+ years of real HVAC experience.

From day-one helpers to fully licensed specialists, we’ve pushed the craft forward—handling gas lines, rooftop mains, additions, tankless units, furnaces, and full heating service.


Today, we focus on high-demand commercial work and take on residential projects when they fit the standard.


Our crew carries G3, G2, and G1 licenses, and we operate as a fully insured, TSSA-registered fuels contractor here in Ontario.

Learn more about us & our work

OUR PRIMARY SERVICES

Rooftop unit gas line additions and connections

Using only top-grade materials and systems to deliver flawless results. Properly calculated & sized according to code, supported and done to the highest standards to ensure your rooftop units deliver maximum performance.

COMMERCIAL GAS PIPING ADDITIONS AND CONNECTIONS

Upgrading or renovating your commercial space? adding new gas fired equipment without existing infrastructure? We can help. Restaurant renovations, bakeries, kitchens, & more. We can get you what you require.


RESIDENTIAL GAS CONNECTIONS & RED TAG CORRECTIONS

Adding a BBQ? Kitchen stove? Pool Heater? or any other gas fired appliance to your home? We’re here for you as well. Whether it be a red tag notice, leaking gas pipe, new gas appliance or wish to update the look of your ugly or poorly installed gas piping, you’ll be taken care of.

HVAC EQUIIPMENT INSTALLATION & SERVICES

We are licensed HVAC contractors in Ontario who specialize in Heating & Gas. We Also cover any and all HVAC related inquiries you might have. Furnace or Water Heater Installations/Replacements, Air conditioning, venting, ductwork for both COMMERCIAL & residential and more. Inquire within to find out how we can help you today!

County of Simcoe logo featuring blue and gold waves, a ship, and pine trees.

A FEW of our SERVICE REGIONS

Collingwood logo with a clock tower, landscape with mountains, lake, and a lighthouse, and the tagline 'Since 1889 a place to love, work, and play'.
Logo with the text 'Barrie' and a stylized water wave icon
A logo with geometric shapes in blue, green, and black, and the text 'Newmarket' beneath.

INQUIRE WITHIN TO CONFIRM IF WE SERVICE YOUR AREA.

Logo with text 'York Region' and a stylized blue arrow or swoosh above

Built for property managers and contractors who want reliability, not excuses. We keep your heating and cooling gear running clean and to-code with scheduled tune-ups, full system checks, and detailed reports that actually mean something.

QUARTERLY | SEMI-ANNUALLY | MONTHLY PREVENTATIVE MAINTENANCE PROGRAMS TO FIT YOUR DEMAND.

Explore our PM programs
External view of a gas meter and pipeline attached to a brick building wall.
Rooftop with utility equipment and yellow gas pipes, with visible water and overcast sky
Construction site with a red pipe threading machine on dirt, with scrap metal, wrenches, and a pipe in the foreground. In the background, there are piles of dirt, trees, and a parking lot with trucks and a Ventura Foods building.
Backside of a brick house with a concrete patio, green grass, and an outdoor HVAC unit.
Construction site indoors with exposed ductwork, unfinished walls, and equipment including a blue scissor lift, a red cart with tools, stacked drywall sheets, and construction tools on the floor.
An industrial rooftop HVAC unit on a gravel surface, with a tall residential building in the background and nearby trees.
Construction site with scaffolding, ladder, construction materials, and lighting, inside a commercial building under renovation.
The side of a brick house with a metal vent pipe extending from the wall, connected to a beige downspout that runs along the wall, above a bed of rocks with a black planter filled with fallen leaves.
A utility room with a water heater, HVAC system, and ductwork.
A water heater in a utility room with plumbing and ductwork around it.
HVAC system with ductwork, filters, and electrical components in a utility room.
Technicians repairing a furnace, exposing internal components and wiring, with tools in hand.
Outdoor HVAC unit connected to plumbing pipes on a brick wall.
Yellow pipes mounted vertically on the exterior wall of a building with a cloudy sky above. A red lift with tools and equipment is stationed nearby.
A close-up view of a garden hose connection along the exterior brick wall of a house, with a brass water shut-off valve and a yellow handle, on a paved outdoor surface.
Construction on a rooftop with air conditioning units, wood framing, and yellow gas pipes, with wet ground and a cloudy sky.
Image of a building exterior with electrical piping mounted on the wall, some graffiti, and an overcast sky.
View of a rooftop with a yellow safety rail, gray weathered surface, and nearby equipment, under a cloudy sky.
Rooftop of a building with large HVAC units and yellow safety pipes, some water accumulation, and overcast sky.
Construction site with metal ductwork installed in the ceiling, red scaffolding, and unfinished walls.
Interior of a building under construction with metal framing, stacked materials, and a scissor lift.
Modern office space with glass walls, wooden flooring, exposed ductwork, and ceiling vents in a commercial building.
Construction site with exposed ductwork, scaffolding, and a worker installing or maintaining the building's HVAC system.
A person standing on top of a large HVAC unit loaded onto a flatbed truck in snowy weather.
Ceiling-mounted HVAC ductwork system in an industrial or commercial building
Construction or renovation site inside a large industrial space with exposed ceiling ducts, a red lift, and partially painted walls.
Clean corridor with a grey floor, cinder block wall on the left, and smooth painted wall on the right. Metal ductwork and electrical conduit run along the ceiling, and a white door is visible at the end of the hallway.
Construction site with drywall, ductwork, and insulation in an industrial space.

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