Wall-mounted heat pump installation in Longueuil and on the South Shore

The mini-split that heats and cools, and that genuinely heats even in deep cold when it is the right model. In-home evaluation to place the heads and size the unit, a clear quote with the LogisVert rebate calculated into it, RBQ-certified installation by our in-house team.

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In-home evaluation

How many heads, where to place them, what capacity for your home, your electrical panel. We come see for ourselves, we do not guess over the phone.

LogisVert calculated

The rebate worked out according to your unit's efficiency, included in the quote. Not a vague amount.

In-house team

The team that installs is the team that repairs five years from now. We never subcontract, on principle.

Quebec's star appliance, provided you choose it well

The wall-mounted heat pump - the mini-split - has become the most installed unit in Quebec, and for good reasons: it heats and cools in a single appliance, it is far more efficient than electric baseboards, and the good models hold their heating even in very cold weather. One outdoor unit connected to one or several indoor heads, and you control your comfort zone by zone.

But not all mini-splits are equal, especially here. For our climate, you need a certified cold-climate model capable of heating efficiently at -25 or even -30 degrees - otherwise you end up firing up the backup heating in January, which defeats the purpose. These high-performing models are also the ones that qualify for the highest rebate amounts.

The rest comes down to sizing and placement. The right capacity (in BTU) depends on your home's square footage, insulation and layout. Where the heads go decides your actual comfort: a badly placed head heats one corner and leaves the rest cold. That is the whole purpose of the in-home evaluation.

Wall-mounted heat pump installation is part of Air 2's sales and installation silo: in-home evaluation, a clear quote with LogisVert, and installation by our RBQ-certified in-house team.

Wall-mounted heat pump indoor head and outdoor unit connected - Air 2 Inc.

What we look at before recommending a model

The right mini-split is the one that suits your home. Here is what the in-home evaluation determines.

1. The capacity (BTU)

9,000, 12,000, 18,000 BTU: the right size for the square footage and the insulation. Too big means short cycling, too small will not keep up.

2. Where the heads go

Single zone or multi-zone, and where each head goes for real comfort. Placement decides the result.

3. The cold-climate model

A certified model that heats at -25 or -30 degrees, because here it is in winter that you need it most. It is also what maximizes LogisVert.

4. The electrical panel

We check that your panel can take the unit. Better to know that before the installation than during.
Air 2 technician installing a wall-mounted heat pump in a home

"A wall-mounted heat pump is the same for everybody"

On the box, maybe. In the result, not at all. The same unit sized wrong will short cycle and waste energy; placed wrong, it will heat one corner and leave the rest cold; installed wrong, it will give you trouble for years. What you are really buying is the evaluation, the sizing and the quality of the installation - not just the machine.

The other thing we hear: "I will just take the cheapest one." The lowest price often comes from an evaluation done over the phone and a rushed installation. And then there is the rebate: a non-eligible model or an installation by someone without the right RBQ licence costs you LogisVert, which covers a significant share of the cost. We calculate the rebate into your quote and handle the application, so you do not miss out.

Finally, continuity: the in-house team that installs your heat pump is the one that will repair it. That forces us to do the job right the first time. And if it needs maintenance later, that is us too, with the air conditioner cleaning that keeps the mini-split performing.

Frequently asked questions about wall-mounted heat pump installation

The cost depends on the number of heads, the capacity, the model chosen and the complexity of the installation at your place. Rather than a price pulled from a brochure, we give you a clear quote after the in-home evaluation, with the LogisVert rebate already calculated into it so you see your real net cost. Since LogisVert covers a significant share of the price on an eligible model, the net is often well below the sticker price.
It gets calculated, not guessed. The right capacity depends on the square footage to heat, the insulation, the windows and the layout of the rooms. A heat pump that is too powerful will short cycle, wasting energy and controlling humidity poorly; one that is too weak will not keep up in deep cold. That is precisely what we measure during the in-home evaluation before recommending a model (often 9,000, 12,000 or 18,000 BTU per head depending on the zone).
There is no single best brand: there is the right cold-climate model, certified and properly sized for your home. Several manufacturers offer excellent models capable of heating in deep cold. What matters most is that the unit is on the LogisVert eligibility list, that it is sized correctly, and that it is installed well. We recommend a model based on your home and your budget, not on what sells for the most.
The good models do. Certified cold-climate heat pumps are designed to heat efficiently down to -25, even -30 degrees, which covers most of our South Shore winters. That is exactly why the choice of model is crucial: an entry-level wall unit not designed for cold will lose its capacity when you need it most and force you to fire the backup heating back up. We install cold-climate models, which are also the ones that qualify for the best rebate amounts.
LogisVert covers a significant share of the cost of an eligible wall-mounted heat pump, calculated according to its heating capacity and its efficiency - with high-performing cold-climate models qualifying for the highest amounts. The exact amount depends on your unit, which is why we calculate it into your quote rather than throwing out a number. We also handle the application from A to Z; the details of the programs are on our heat pump rebate page.
The wall-mounted unit (mini-split) is ideal for heating and cooling one or a few zones, supplementing or replacing existing heating, without needing ductwork. The central unit integrates with your ducts for even comfort throughout the house, often replacing a furnace. The right choice depends on your home, your existing ductwork and your current heating - one of the things we assess in-home. To compare in detail, see our central heat pump installation.

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 in-home evaluation

We come see your home, we size the unit, we place the heads, and you receive a clear quote with LogisVert calculated. Tell us about your project, and a member of the team calls you back.

  • In-home evaluation - heads, capacity, electrical panel
  • Clear quote with the LogisVert rebate calculated into it
  • RBQ-certified installation by our in-house team

We handle your heat pump rebate from eligibility all the way to the application.

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Heating and cooling, without firing up the backup heat in January

The right cold-climate model, properly sized, properly installed, with LogisVert calculated. That is a wall-mounted heat pump installed right.

Request my quote   (514) 706-2635

(514) 706-2635 info@air2.ca