
HVAC maintenance for condo buildings and multi-unit properties
HVAC MTL maintains heat pumps, air conditioners, air exchangers and central systems in condo and multi-unit buildings in Montréal, Laval and the South Shore: custom annual contracts, scheduled work in occupied buildings, a report after every visit and fast service when something breaks.
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A tailored service for multi-unit buildings
HVAC maintenance tailored to condo buildings and towers
Every building is different. At HVAC MTL, we offer a complete, personalized maintenance service for condo buildings, ensuring optimal comfort for every resident and lasting performance from the equipment.
Our work is carefully scheduled to minimize disruptions, prevent breakdowns and reduce energy costs.
What we cover
Complete HVAC maintenance
Inspection, cleaning and tuning to keep systems efficient.
Common areas
Work in gyms, garages, common rooms and storage rooms.
Filters & belts
Regular replacement to preserve air quality and performance.
Fast repairs
Efficient troubleshooting and fixes to avoid lengthy outages.

Complete coverage of your equipment
Targeted work for every area of your building
Our services cover all the common and technical areas of your building.
Each area is inspected, cleaned and maintained to the strictest standards for safety and performance.
Gym & common areas
Regular maintenance for optimal air quality.
Garages & parking
Inspection of ventilation and exhaust systems.
Waste room
Cleaning and filter replacement for healthy air.

Case study · Côte-Saint-Luc
136 heat pumps in an 11-storey building
- 136heat pumps installed
- 11storeys
- Phasedwith the site schedule
As part of a major renovation, we installed 136 heat pumps in an 11-storey residential building. The work was carried out in several phases to follow the overall site schedule and coordinate with the other trades.
This kind of project calls for what condo boards and managers look for: clear planning, punctual crews and a single point of contact from start to finish.
They trust us
What managers and residents say
Verified Google reviews, quoted as written. Average rating: 5.0 / 5 from 95 reviews.
We entrusted HVAC MTL with the disconnection and reconnection of 14 air conditioning/heat pump units and several air extractors as part of our roof renovation project. Their professionalism, transparency, and punctuality are unmatched by any other company in the market.
I had an excellent service from this company. Every team member was courteous, kind and respectful. […] I live in a condo in the sub-basement and there are 4-5 floors in the building. I know sometimes contractors are hesitant with working with condo buildings because of its complexity. However, for this company, it was not an issue at all.
Our multi-unit building projects
Frequently asked questions
Everything about our condo building services
Want to know more about how our condo HVAC maintenance contracts work?
Here are answers to the questions property managers and condo boards ask most often.

Do you offer annual maintenance contracts?
Yes, we offer custom agreements with visits scheduled to suit your needs and budget.
Do you work in occupied buildings?
Absolutely. Our technicians schedule their work to minimize disruption for residents.
Which systems do you maintain?
We handle heat pumps, air conditioners, air exchangers and central systems of all brands.
Do you provide a report after each visit?
Yes. You receive a detailed report with the checks performed, recommendations and upcoming deadlines.
Do you offer emergency service?
Yes, our team can respond quickly in case of a breakdown or urgent situation.
Who should I contact for condo heat pump maintenance in Montréal?
The board or property manager can reach us at 438-816-0992 or through our contact form. We visit the building, take stock of the units and propose a priced maintenance plan.
Can you disconnect the heat pumps during a roof replacement?
Yes. We disconnect, protect and reconnect rooftop units on the roofer’s schedule. See our roof replacement page.
Need help with the process?
Talk to an HVAC MTL expert and find out which rebates you qualify for
Our specialists guide you every step of the way: from choosing your heat pump to submitting your rebate application. Get a free assessment and a personalized quote within 24 hours, with no obligation.
We serve:
- Montréal
- Laval
- Many South Shore cities
A local team based in Montréal’s Sud-Ouest, serving the whole island, Laval and the South Shore.
- Reply within 24 hours
- Free assessment and quote, no obligation
- Certified technicians · RBQ 5845-4109-01




