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3 Best HVAC Services in Longueuil, QC

Expert-recommended Top 3 AC Repair Services in Longueuil, QC. All of our HVAC Contractors actually undergo a rigorous 50-Point Inspection, which includes everything from checking reviews, ratings, reputation, history, complaints, satisfaction, trust and price - all to ensure overall excellence. You deserve only the best!

Klimfax Longueuil - Longueuil, QC HVAC Services - Service Vehicle Image
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4+ YEARS ON TBR
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KLIMFAX LONGUEUIL

(4.9 Score)
810, Jean-Neveu,
Longueuil, QC J4G 2M1
Directions

Since 1969

Specialty:

✓Air Conditioning Service ✓Maintenance ✓Installation ✓Repair ✓Replacement ✓Heating ✓Humidification ✓Dehumidification ✓Indoor Air Quality ✓Plumbing ✓Ventilation ✓Residential Cooling ✓Furnace Installation ✓Seasonal Tune-Ups

"Klimfax Longueuil is a reliable and trustworthy HVAC service business in Longueuil. Michael and Danny, along with their father, uncle, and grandparents, who are all business enthusiasts, are eager to take on new challenges. They aim to deliver high-quality service on a budget and outstanding client service. They have a team of licensed and insured technicians who are factory-trained and EPA-certified. They pride themselves on being a one-stop shop that can meet all their customers' needs. Free estimates are also available, and they provide 24/7 emergency services. Klimfax is a family-owned, third-generation business serving residential and commercial customers with their heating and cooling needs.

2026 Highlights: Klimfax Longueuil offers weekly, every two weeks, and monthly payment frequency options."

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License #5637-9613-01

Price:

Diagnostic Flat-Rate $99.95

Discount:

Up to $2,100 Off On Eligible Carrier Infinity Heat Pump Systems

Up to $700 Off On Eligible Carrier Residential Heating And Air Conditioning Systems

CAA-Quebec Members: 3% Off Total Bill, Up To $100

10% Off Annual Maintenance With Klimfax Reminder Service

Additional 5% Off For Annual Wall-Mounted Unit Maintenance

Contact:

(855) 554-6329 (514) 906-6460

Mon-Fri: 9am - 5pm
Sat & Sun: Closed

TBR® Inspection Report:

Excel Climatisation Inc. - Longueuil, QC HVAC Services - Service Vehicle Image
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EXCEL CLIMATISATION INC.

(4.8 Score)
4915 Boulevard Sir-Wilfrid-Laurier,
Longueuil, QC J3Y 3X5
Directions

Since 1995

Specialty:

✓Air Quality ✓Air Conditioning ✓Air Exchanger ✓Humidifier ✓Dehumidifier ✓Geothermal Heat Pump ✓Thermostats ✓Controls ✓Plumbing ✓Heating ✓Geothermal Systems

"Excel Climatisation Inc. has built their recognition on their core business values, such as trust and professionalism, which have led to the growth of their business. François Bernier is the Managing Director of the company. He proudly took over the leadership of the company in 2022. As a manufacturer-authorized Carrier dealer, they are proud to be part of the elite 1% HVAC contractors in North America, distinguished by their rigorous adherence to national standards. For almost 30 years, their commitment to customer satisfaction has created a benchmark in the field of ventilation.

2026 Highlights: Excel Climatisation Inc. offers a Preventive maintenance plan and Service calls, including 24/7 emergency support."

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License #1145089380

Discount:

Get 3% Off Total Bill, Up To $100 For CAA-Quebec Members

Contact:

(450) 676-1944

Mon-Fri: 8am - 5pm
Sat & Sun: Closed

TBR® Inspection Report:

S. Air Fortier - Longueuil, QC HVAC Services - Business Exterior Image
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3+ YEARS ON TBR
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S. AIR FORTIER

(4.7 Score)
3205 Star Street, Saint-Hubert,
Longueuil, QC J3Y 3W5 Directions

Since 1994

Specialty:

✓Residential and Commercial Services ✓Geothermal Energy ✓Wall Device ✓Air Quality ✓Heat Pump ✓Air Conditioner ✓Cleaning and Maintenance ✓Dehumidifier ✓ Furnace ✓Humidifier ✓Ventilation ✓Air Filtration ✓Electric Furnaces

“S. Air Fortier is a well-established HVAC contractor in the Longueuil region. The Fortier family has been a specialist in air conditioning, heating, and geothermal energy. They offer services to both residents and businesses. S. Air Fortier is 1.7 km from Longueuil. S. Air Fortier has 30 years of experience, a team of 50 employees, and 25 trucks to serve its customers well. They have certified technicians fully prepared to offer guidance and support as you equip your residence according to your budget and preferences. To ensure maximum comfort, they offer personalized maintenance contracts tailored to the size and type of your installation. They provide 24/7 emergency service.”

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License #8342-0422-30

Contact:

(450) 923-8561 (450) 768-2700

Mon-Thu: 8am - 12pm | 1pm - 4:30pm
Fri: 8am - 12pm | 1pm - 2pm
Sat & Sun: Closed

TBR® Inspection Report:

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KLIMFAX LONGUEUIL REVIEWS

Nous sommes très satisfaits d'avoir choisi la Compagnie Klimfax pour l'achat et l'installation de notre nouvelle thermopompe. Notre représentant a bien répondu à toutes nos questions et s'est déplacé à la maison pour une dernière vérification. Mike et Vincent ont installé notre thermopompe de façon très professionnelle ayant une belle expertise dans ce domaine. Ça vaut la peine de vous rendre sur place pour une petite visite. Nous vous les recommandons sans hésiter.

Excellent service technique de dépannage en pleine canicule par M. Slimane Kadri! J'ai appelé d'urgence et M. Kadri m'a rappelé 3 mn plus tard. En 10 mn par téléphone, mon problème fut réglé. Merci M. Kadri.

Le technicien M. Gustavo a été d’une grande politesse , a pris soin de bien nettoyer. A été très méticuleux professionnelle et persévérant.

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EXCEL CLIMATISATION INC. REVIEWS

Everything was perfect. First we had a salesman who explained to us which one was the best option for our home and clarified our doubts and expectations. After we decided to move forward, the service dpt contacted us and one week later the technicians came to install. The installation service was done in 1 day, I’m very pleased because the next day another person came to fix the holes in the wall and even asked me the painting to finish it ! After couple weeks with the thermopompe I’m very happy is very silent and I saw a lil decrease on my Hydro-Québec consume.

Highly recommend this company for residential HVAC maintenance. They arrived on time, conducted a thorough inspection, and left our system running like new. Great communication throughout the process.

Amazing service , very professional personnel. Definitely recommend! Thank you Eric for taking time to explain me how it works and the optimal way to use my system.

S. AIR FORTIER REVIEWS

Nous sommes vraiment satisfaits de l'installation de l'appareil mural (3 têtes) effectuée par Jérôme, William et Matthew. J'ai suivi l'installation du début à la fin des travaux et tout était conforme aux attentes. Jérôme m'a demandé de l'accompagner au début des travaux pour vérifier tous les emplacements (intérieur/extérieur) et s'assurer de répondre à toutes mes questions. Le processus de vente avec Dany était tout aussi adéquat.

Installation de 2 thermopompes avec 2 têtes individuelles, travail propre et professionnel, Ils ont tout nettoyer avant de quitter, l'installateur Adnnan m'a expliqué le fonctionnement en entier en étant simple dans ses exemples, je recommande fortement S.Air Fortier à tous... P.S, j'aimerais avoir le guide fonctionnement de la thermopompe Lenox en français svp.

Un grand merci à Fred et Patrick, nous sommes très satisfait de l'installation de la thermopompe centrale et des explications qu'ils nous ont donné.

TBR® Inspection Score Report

KLIMFAX LONGUEUIL Total Inspection Points: 118/120
Business Hours: 9
Complete Info: 9
Acknowledgments: 10
Business Images: 10
Contact Info: 10
Exact Services: 10
Legitimate Ratings: 10
Location Proximity: 10
Book Appointment: 10
Reviews Accuracy: 10
Reviews Study: 10
Videos: 10

TBR® Inspection Score Report

EXCEL CLIMATISATION INC. Total Inspection Points: 116/120
Business Hours: 9
Complete Info: 9
Review Analysis: 9
Reviews Study: 9
Business Images: 10
Contact Info: 10
Exact Services: 10
Legitimate Ratings: 10
Location Proximity: 10
Book Appointment: 10
Reviews Accuracy: 10
Videos: 10

TBR® Inspection Score Report

S. AIR FORTIER Total Inspection Points: 113/120
Acknowledgments: 8
Business Hours: 9
Complete Info: 9
Location Proximity: 9
Reviews Accuracy: 9
Reviews Study: 9
Business Images: 10
Contact Info: 10
Exact Services: 10
Book Appointment: 10
Pricing: 10
Videos: 10

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