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Commercial · Property Managers & Multi-ResidentialHVAC for Property Managers & Multi-Residential
HVAC for property managers and multi-residential buildings is a documentation problem as much as a mechanical one. You need a contractor who can pick up a work order, get into an occupied suite with proper notice, close the ticket with a note an owner or a board can actually read, and tell you which equipment in the building is going to need money next budget year. We work that way because it is the only way that scales past one building.
The equipment mix in multi-residential is specific and it drives the complaints. Most mid-rise and high-rise buildings run in-suite fan coils fed by a central plant, a corridor make-up air unit that pressurizes the hallways and supplies air into each suite, and packaged units for amenity space, offices and party rooms. Two-pipe fan coil systems are the single largest source of tenant calls, because a two-pipe building can circulate hot water or chilled water but not both — so in a Burlington shoulder season, where a sunny day off the lake can be followed by a cold night, the building is committed to one and half the residents are unhappy about it. That is a design characteristic, not a fault, and the honest thing to do is explain it to residents before changeover rather than sending a technician to every suite.
Corridor make-up air is the other system worth knowing. It runs constantly to hold the hallways slightly positive so odours, smoke and noise stay inside suites and the fire doors behave. When that unit is down or its filters are choked, the building goes neutral or negative, stack effect takes over in cold weather, and you get the classic complaints: cooking smells travelling between floors, corridor doors that slam or stick, and whistling around suite doors. It usually gets diagnosed as a tenant problem and it is not.
Access is where most maintenance schedules fall apart. Tenanted units require written notice before entry, key or fob coordination has to be arranged with the concierge or superintendent, and a technician who cannot get in has to come back — which is why a filter and coil program that should take two days ends up taking six weeks. We plan suite work by stack and by floor, take the notices seriously, leave a card in every suite we enter, and photograph what we found so the file is complete whether anyone was home or not. Condo HVAC covers the in-suite and resident-facing side of this work.
The part managers actually get judged on is the capital plan. We report age, condition and remaining life per unit so it can feed a reserve fund study or a five-year budget, and we stage replacements across years instead of presenting a board with one enormous number. Two things are worth watching right now: older units on discontinued refrigerants get more expensive to keep alive every year, and the industry-wide move to A2L refrigerants is changing what is available — our A2L refrigerant guide explains it, and the commercial RTU replacement guide covers planning a rooftop swap. The multi-residential stock we cover runs from the Lakeshore Road and Brant Street towers in Burlington through Kerr Village and Old Oakville to Westdale and the Hamilton Mountain. Contact us with a portfolio list and we will start with a site walk.
Equipment we install and service
The unit the resident complains about. Filters, drain pans, valves, motors and thermostats, plus vertical stack units in older towers where access is through a closet. Scheduled batch service by stack is far cheaper than reacting to individual tickets.
The rooftop unit that pressurizes hallways year-round and tempers outdoor air in winter. Filters, burner and safeties, dampers and the fan need regular attention, and a failure here shows up as odour and door complaints across several floors.
Packaged units and splits serving the lobby, gym, party room, management office and any commercial space at grade. These run on different schedules from the residential side and are often the units missing from the building's records entirely.
Boilers, pumps, expansion tanks and controls feeding the fan coil or radiator loops. Combustion testing, pump seals, controls and changeover procedures — the plant that, when it stops, generates every call in the building at once.
What goes wrong in these buildings
- One suite complaint turns into three visits because nobody could get access.
- The building is in cooling and the north-facing suites are asking for heat on the same day.
- Corridor doors are slamming and the upper floors smell like whatever is cooking downstairs.
- The owner wants a five-year number and all I have is a folder of past invoices.
- I need one invoice per building, not a separate one for every unit visited.
- The board meets in two weeks and I need a written condition report before then.
How it works
Every piece of equipment located, tagged and recorded with make, model, serial, age and condition — suites, corridors, amenity space and the plant room. You get a spreadsheet and photos you own, not something locked in our system.
Notice given properly, access coordinated with the superintendent, the ticket closed off with a written note and a photo of what was found, and a card left in the suite. Repeat visits for access failures are what make in-suite work expensive.
A condition-scored list sorted by year, with what can be maintained, what should be budgeted and what is running on borrowed time — written so it can go straight into a reserve fund discussion or a board package.
Common questions
Can you handle entry notice for tenanted suites?
Yes. Occupied residential units require written notice before entry under Ontario's residential tenancy rules, and we schedule around that rather than treating it as an obstacle. In practice we give you the stack and floor plan we want to work, you or the superintendent issue the notices, and we work the list in order. Where a suite is missed we come back on a planned catch-up day instead of billing a separate call.
Why do half the suites want heat while the others want cooling?
Almost always because the building has a two-pipe fan coil system, which can supply the loop with hot water or chilled water but not both at once. In spring and fall, a south-facing suite in the sun and a north-facing suite in the wind genuinely need opposite things, and the building can only do one. What we can do is get the changeover timed sensibly, make sure every fan coil is actually delivering the water it is given, and give you a plain explanation to send residents.
Do you provide reports we can hand to an owner or a board?
That is the main thing we produce. Each visit generates a per-unit report with what was done, what was found, photographs, and any recommendation with a reason attached. At the end of a season you get a consolidated condition list you can put in a budget package. If you have ever had to defend a maintenance line item with a folder of invoices, you already know why this matters more than the wrench work.
Can several buildings be covered under one agreement?
Yes, and it is usually cheaper than pricing them individually because scheduling and travel get planned across the portfolio. We can bill per building so each property's books stay clean while the scope, the reporting format and the escalation path are the same everywhere. A maintenance contract is where the scope and exclusions get written down.
Related
Keep the building running.
One licensed team for installs, maintenance contracts and 2 AM calls.