HVAC repair in Longueuil and on the South Shore

Heat pump, air conditioner, furnace, commercial refrigeration: a human answers at any hour, the exact price is given to you before we touch anything, and it is always our in-house team that shows up. Never a subcontractor, never a surprise on the invoice - even on a heat wave evening or a deep-freeze Sunday.

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A human answers

Day, night, weekend. On the South Shore, just about nobody else actually does it.

Price given before the job

The rate is communicated to you before we head out, evening and weekend double time included. No surprises on the invoice.

In-house team

Our own people, never a subcontractor. Even at 3 a.m., it is someone from Air 2 who shows up at your place.

When your system quits on you, you want real people

Your HVAC system is the nervous system of your home: it keeps you warm in winter, cool in summer, and you never think about it - until the day it stops. And it rarely stops at a good time. It is usually the evening of the first deep freeze, or in the middle of a heat wave, when everyone calls at once.

That is where most people get caught: answering machines, callbacks that never come, or a technician who shows up and announces a price once on site, without you having any say. Worse, the classic fear: being told everything has to be replaced just to sell you more.

Air 2 repairs what breaks, from residential to commercial: heat pump repair, air conditioner repair, furnace repair, and a real 24/7 emergency service. We also repair commercial refrigeration and ventilation for the buildings we serve.

What never changes, whatever the unit or the hour: a human answers, the price is given before we touch anything, and it is our in-house team on site. A well-maintained system also means breakdowns avoided - which is why the same rigour guides our ventilation cleaning.

Air 2 technician diagnosing an outdoor heat pump in winter

What we repair

Residential and commercial, gas and electric, on a weekday or as an emergency. Always the same in-house team, always the price before the job.

Air 2 technician diagnosing a wall-mounted heat pump
It stopped heating, it is icing up, it blows warm air in summer: we find the exact cause before touching anything, and we tell you straight whether to repair or replace.

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Central air conditioner repair, outdoor unit opened - Air 2 Inc.
Warm air, water leak, unit frozen in the middle of a heat wave: transparent diagnosis, price before the job, and fast response in peak season.

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Air 2 technician in front of an opened gas furnace
Gas or electric, in the middle of winter: full certifications (RBQ 15.2, CMMTQ, TAG1 gas card) and the price given before we start.

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Air 2 truck at night on an emergency call
Heating failure in a deep freeze, no more cooling during a heat wave: a human answers, and the evening and weekend rate is given up front.

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Three rules we never break

What separates an honest service call from the rest, on the South Shore.

1. A human answers

Day, night, weekend. Not an answering machine, not a callback tomorrow - someone answers you when it is urgent.

2. The price before the job

We diagnose, we tell you the price, and only then do we touch anything. Evening and weekend double time included, stated up front.

3. Our in-house team

Never a subcontractor we do not control. The same team that repairs is the one that answers next time.

Full certifications

RBQ 15.2 licence, CMMTQ member, TAG1 card for gas. The certifications many HVAC companies cobble together or simply do not have.

And when a unit truly reaches the end, we do the honest math with you: sometimes replacing it with a new one eligible for the LogisVert rebate comes out to about the price of a major repair. It is your choice, not ours - and if you decide to replace, we also handle sales and installation.

Get my quote

Air 2 technician showing the diagnosis to the client - air conditioner repair

"They are just going to tell me everything needs replacing"

That is the number one fear when calling an HVAC repair company, and it is understandable: replacing pays more than repairing. At Air 2, the diagnosis comes first and the repair price is given to you before we touch anything. You decide knowing the numbers, not after.

And when we tell you a repair is no longer worth it, it is not a sales pitch: it is because the cost of the repair is approaching that of a new unit eligible for the LogisVert rebate. In that case, we tell you straight and let you choose. Often people call us for a repair and leave knowing exactly when it will be better to replace - with no pressure.

Regular maintenance follows the same logic: a system that is looked after breaks down less often. That is the natural link between repair and ventilation cleaning - fewer surprises, units that last.

Frequently asked questions

The simple rule: if the repair approaches the cost of a new unit eligible for the LogisVert rebate, replacement often becomes the better math - especially on an aging unit likely to quit again soon. We give you the real numbers on both sides before you decide, without leaning toward replacement just because it pays more. It is your choice, made with full information.
It depends on the unit and the failure, but what never changes is that the exact price is given to you before we touch anything - diagnosis first, rate announced, and only then do we repair. Evening and weekend double time, if it applies, is also communicated up front. No surprises on the invoice, whatever the hour or the day.
A unit that no longer heats or cools like it used to, unusual noises, cycles getting longer, an outdoor unit covered in ice in winter, warm air when you ask for cold, water leaks, or an electricity bill climbing for no reason. Caught early, these signs often lead to a small repair; ignored, they end in a complete breakdown at the worst possible moment.
Yes, a real 24/7: a human answers your call in the evening, at night and on weekends, and a technician from our in-house team comes out. The rate, evening and weekend double time included, is given to you on the phone before we head out. The detail is on the 24/7 HVAC emergency service page.
Because most breakdowns do not appear out of nowhere: they build up. A clogged filter, a blocked drain, a dirty coil, a wearing part - maintenance catches these small problems before they become a big one. A system that is looked after breaks down less often, lasts longer and consumes less. It is the same preventive logic as our ventilation cleaning.

What clients say

More than 130 Google reviews, 4.8 stars - with the before and after photos to prove it.

Air 2 Inc.
4.8 (133 avis)
Avis Google
Emeline Rampangajouw
il y a 1 mois
(Translated by Google) Excellent service! Technician Adam was punctual, professional, and respectful while cleaning the central system and bathroom drain. I highly recommend their services!

(Original)
Excellent service! Le technicien Adam a été ponctuel, professionnel et respectueux lors du nettoyage du système central et du conduit de salle de bain. Je recommande fortement leurs services!
EL ChicO
il y a 2 mois
(Translated by Google) Good company, good worker, fast and reliable service

(Original)
Bonne compagnie bon travailleur service rapide et fiable
Suzy
Aug 2025
(Translated by Google) We are very satisfied with the work of technician P-A, who performed professionally. He arrived on time and was very kind to us. We recommend Air2 without hesitation. We'll be back in four years to have our ducts cleaned again.

(Original)
Nous sommes très satisfait du travail du technicien P-A qui a fait un travail avec professionnalisme. Il s'est présenté à l'heure prévue et a été très gentil avec nous. Nous recommandons Air2 sans hésitation. Rdv dans 4 ans pour refaire le nettoyage de nos conduits.
Line Simon
Jun 2025
(Translated by Google) We live in a condominium and suspected that one of the owners had a bird's nest in her dryer vent. Pierre-Alexandre came and did a thorough cleaning and was very respectful of nature, placing the three eggs he found under our cedar trees, along with part of the nest removed, in case the mother returned for her chicks. He did an excellent job working at heights (3rd floor) and we will definitely contact this company again if needed. Thank you, Pierre-Alexandre!

(Original)
Nous sommes en copropriété et nous nous doutions qu'une des copropriétaires avait un nid d'oiseau dans son conduit de sécheuse. Pierre-Alexandre est venu faire un bon nettoyage et a été assez respectueux de la nature pour poser sous nos cèdres les 3 oeufs trouvés avec une partie du nid enlevé au cas où la mère reviendrait pour ses petits. Il a fait un excellent travail en hauteur (3e étage) et nous recontacterons assurément cette compagnie au besoin. Merci Pierre-Alexandre
Robin Parthenais
Feb 2025
(Translated by Google) Very satisfied with Adam's work. He found a solution (difficulty accessing the furnace) and did a great job! Good guy!

(Original)
Très satisfait du travail d’Adam. Mode solution (difficulté d’accès à la fournaise) et travail bien fait! Good dude !
Christiane Robillard
Oct 2024
(Translated by Google) Very satisfied!
Air2 offers professional, fast, and efficient service: a detailed response to our quote request on the same day; clear answers from Andrea, who made efficient and accurate changes to the quote; and Adam's punctual arrival and professional work, including excellent advice on maintaining our ventilation ducts and other components between cleanings.

All this at a competitive price.
I recommend Air2 without hesitation!

(Original)
Très satisfaits!
Air2 offre un service professionnel, rapide et efficace : réponse détaillée le jour même à la demande de soumission; questions clairement répondues par Andrea et modifications apportées à la soumission avec efficacité et exactitude; arrivée à l’heure prévue et travail professionnel de Adam, qui nous a également donné d’excellents conseils pour entretenir les conduits de ventilation et autres entre les nettoyages.
Tout ça à un prix concurrentiel.
Je recommande Air2 sans hésitation!

Book your repair

We give you the exact price before touching anything, always. Describe the breakdown, and a member of the team calls you back - or call directly if it is an emergency.

  • A human answers, day, night and weekend
  • Price given before the job, evening and weekend double time included
  • In-house team, never a subcontractor

Heat pump, air conditioner or furnace: we diagnose rigorously, we give you the price before touching anything, and if the repair approaches the cost of a new unit with the LogisVert rebate, we do the honest math with you. Repair or replace is your decision - we just give you the real numbers to make it.

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A breakdown is stressful. The rest should not be.

A human who answers, a price given before the job, your in-house team on site. That is what an HVAC repair with no surprises looks like.

Request my quote (514) 706-2635

(514) 706-2635 info@air2.ca