Boiler room, heating and cooling service for condos and apartment buildings.
Boilers, make-up air, fan coils, domestic hot water, pumps — 24/7, with residents in mind.
When heat or hot water goes out, every suite feels it. We service the boiler room, cooling plant and in-suite systems your building depends on — 24/7, scheduled around residents, across the Greater Toronto Area and surrounding regions.
Request emergency service
Tell us what's down. We call back fast and dispatch — day or night.
Your information
Faster to call? 1-888-371-1161 — answered 24/7.

Trusted by
- 24/7 emergency dispatch
- TSSA · ODP/313A · G1 · WSIB
- Live updates on every call
- 15+ years on industrial & commercial systems
Building systems we service
Everything below is equipment our technicians diagnose, repair and maintain in condominiums, rental apartment buildings, townhouse complexes, co-ops and student and seniors residences. If your system is not listed, call — it probably is.
- Heating & boiler rooms
- Domestic hot water
- Cooling & central plant
- In-suite systems
- Ventilation & air quality
- Pumps & hydronics
- Heat exchangers
Heating & boiler rooms
The central heating plant: the equipment a no-heat call in January comes down to.
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Hot water boilers
Condensing and non-condensing boilers, burners, ignition, combustion tuning and safety controls.
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Boiler plant controls & staging
Lead-lag sequencing, outdoor reset, boiler management panels and the sensors they rely on.
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Hydronic heating loops & risers
Supply and return loops, risers, balancing, air separation and expansion for even heat on every floor.
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Zone valves, convectors & baseboard
Zone and radiator valves, fan convectors and baseboard heating in corridors, lobbies and suites.
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Make-up air units
Gas-fired corridor make-up air units that pressurize hallways and keep odours and drafts out of suites.
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Parking garage heating
Unit heaters and radiant tube heaters that keep ramps, garages and mechanical rooms above freezing.
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Amenity & common-area heating
Rooftop units, air handlers and heat pumps serving party rooms, gyms, lobbies and offices.
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Gas-fired equipment service
Gas Technician licensed service on boilers, make-up air and heaters, including gas trains and controls.
Domestic hot water
No hot water is an emergency in a residential building. We treat it as one.
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Domestic hot water boilers & heaters
Central DHW boilers, high-efficiency water heaters and the controls that keep delivery temperature steady.
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Storage tanks & heat exchangers
Indirect storage tanks, tank-and-coil systems and plate heat exchangers that produce building hot water.
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Recirculation pumps
DHW recirculation pumps and controls, so the top floor gets hot water as fast as the lobby.
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Mixing valves & temperature control
Master mixing valves and tempering controls for scald protection and consistent delivery.
Line down? Dispatch is one call away, 24/7.
Cooling & central plant
Chilled water and condenser water systems that keep the building cool in July.
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Chillers
Air-cooled and water-cooled chillers serving fan coils and air handlers throughout the building.
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Cooling towers & fluid coolers
Rooftop cooling towers and closed-circuit coolers serving chillers and water-source heat pump loops.
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Chilled & condenser water loops
Pumps, valves, balancing and controls between the plant and the suites.
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Seasonal changeover
Two-pipe system changeovers between heating and cooling, timed with the weather, not the calendar.
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Rooftop & packaged units
Rooftop units serving corridors, amenity spaces and commercial units at grade.
In-suite systems
The equipment residents actually touch — serviced with minimal disruption.
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Fan coil units
Two-pipe and four-pipe fan coils: motors, valves, coils, drain pans and thermostats.
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Water-source heat pumps
In-suite heat pumps on a condenser water loop: compressors, reversing valves, controls and loop issues.
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PTACs & through-wall units
Packaged terminal units and through-wall heat pumps in apartments and residences.
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Ductless & split systems
Mini-split and multi-split systems in suites, offices and amenity rooms.
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Thermostats & suite controls
Thermostat replacement and calibration, including suite-metering and BAS-connected controls.
Ventilation & air quality
The fans and air systems that keep corridors fresh and garages safe.
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Corridor pressurization & air handling
Air handling units and make-up air that keep hallways positively pressurized against suite odours.
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Parking garage ventilation & CO control
Garage exhaust fans, CO/NO₂ sensors and controls that keep the garage within code limits.
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Exhaust risers & rooftop fans
Central washroom and kitchen exhaust risers and the rooftop fans that serve them.
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Amenity & pool dehumidification
Pool-room and amenity dehumidification units and the corrosion and condensation problems they prevent.
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Building automation & controls
BAS points, sensors, schedules and alarms for heating, cooling and ventilation.
Pumps & hydronics
The pumps that move heat, cooling and hot water through the building.
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Heating circulating pumps
Primary and secondary heating circulators, from inline units to base-mounted pumps.
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Chilled & condenser water pumps
Pumps on chiller, cooling tower and heat pump loops.
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Glycol loops
Glycol-filled heating and cooling loops: concentration, pumps, fill systems and leaks.
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Expansion tanks & air separators
Expansion, air elimination and make-up on closed hydronic systems.
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Seals, bearings, motors & VFDs
Mechanical seals, bearings, motor replacement, alignment and variable-frequency drives.
Heat exchangers
Between the boiler plant and the building — cleaned, tested and repaired.
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Plate & frame heat exchangers
Gasketed and brazed plate exchangers on heating and domestic hot water: cleaning, re-gasketing and inspection.
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Shell & tube heat exchangers
Tube cleaning, leak testing and repair on heating and hot water exchangers.
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Coils
Heating and cooling coils in air handlers, make-up air units and fan coils.
Why property managers and boards call us
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Residents are waiting
A no-heat or no-hot-water call is a resident-safety issue. We dispatch 24/7 and keep you updated so you can keep residents and the board informed.
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Licensed for the boiler room
Gas Technician G1 and Refrigeration & A/C Mechanic (ODP / 313A) licences, TSSA registered, WSIB coverage — the paperwork your management company and insurer ask for.
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Records your board can use
A written report with photos after every visit and a running equipment history, so budgets, reserve-fund questions and recurring problems have facts behind them.
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Maintenance that prevents the January call
Pre-season inspections of boilers, make-up air and pumps, built around your building and scheduled to avoid disturbing residents.
Talk to a technician now: 1-888-371-1161
“We have been working with Michael and his team at The Mechanical Company for years. Extremely professional, reliable and diligent. He has worked with us in tailoring a preventative maintenance program throughout our portfolio which has saved us countless dollars. We have and will recommend Michael and his team to anyone who is looking for the best when it comes to HVAC servicing”
Straight answers before you call.
Anything else? Call 1-888-371-1161 — a person answers.
Do you provide emergency no-heat service for condos and apartment buildings?
Yes. We dispatch 24 hours a day, 7 days a week, including holidays. Call 1-888-371-1161; a technician is assigned immediately. There is no separate after-hours tier, and property managers and superintendents can also submit requests from their phone.
What boiler-room equipment do you service?
Hot water boilers (condensing and non-condensing), boiler plant controls and staging, hydronic loops and risers, zone valves, circulating pumps, expansion and air separation, plate and shell-and-tube heat exchangers, and domestic hot water boilers, tanks, recirculation pumps and mixing valves.
Do you work on in-suite fan coils and heat pumps?
Yes. We service two-pipe and four-pipe fan coil units, water-source heat pumps, PTACs and through-wall units, ductless split systems and suite thermostats — scheduled with residents and coordinated through your superintendent or property manager.
Can you service corridor make-up air and parking garage ventilation?
Yes. We service gas-fired corridor make-up air units, air handling units, exhaust risers and rooftop fans, parking garage exhaust fans with CO/NO₂ sensors and controls, and parking garage heaters.
Do you offer maintenance plans for residential buildings?
Yes. We build a pre-season and in-season inspection program around your boiler plant, make-up air, pumps, cooling plant and in-suite systems, scheduled to avoid disturbing residents, with a written report and photos after every visit for the board and the management company.
Which residential buildings do you serve?
Condominium corporations, rental apartment buildings, townhouse and co-op complexes, and student and seniors residences across the Greater Toronto Area, Hamilton, Peterborough, and north to Barrie and Midland, working with property management companies, condo boards and on-site superintendents.
Something down right now?
Call and a licensed technician is dispatched — 24 hours a day, 7 days a week, across the Greater Toronto Area, Hamilton, Peterborough, and north to Barrie and Midland.