Are you looking for a reliable HVAC service to keep your home HVAC systems running healthily? We provide up-to-the-minute HVAC installation, maintenance, and repair services in Ajax. HVAC equipment forms the backbone of comfort in our homes. They keep the interiors cool and dry during humid summers and warm the ambiance during snowy, frigid winters. With such extreme climate variations, it becomes necessary to keep your HVAC systems running at full pace.

Why Smile HVAC?

Smile HVAC is the most trusted service provider in Ajax. Our service is unique because we offer 24*7 HVAC services, Emergency call service open around the clock, Free service calls for residential customers, Authorized and licensed HVAC service for 30+ brands, Multiple payment options tailored to your convenience, Pre-booking of appointments, Trained and licensed technicians to do the service, So the next time you need to fix a glitch in your HVAC system, Call Smile HVAC for all your HVAC woes!

Licensed and Brand-Certified HVAC Technicians

All our technicians are trained professionals and are licensed and brand-certified to do your home’s HVAC maintenance. Multi-brand certification helps you save money!

Smile technicians will provide all the HVAC services in one appointment if you have devices from two or more different brands. This keeps you from contacting multiple service providers and saves you time and money. Some major brands we cater to are Lennox, Goodman, Amana, Keeprite, Bryant, Daikin, Carrier, York, Trane, Comfortmaker, Payne, Tempstar, Rheem, Ruud, and Mitsubishi Electric.

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Why Choose
Smile HVAC Services?

Honest Prices in the GTA

We provide the best and honest prices in the GTA area and delivery the best quality work. We believe in integrity and provide honest advice to all our customers and make them aware of the work needed. This helps in maintaining a trustworthy relationship with customers.

Quality HVAC Service

Smile HVAC is built on the trust and quality we have been delivering through our services. These are the basis of our company and we continue to hold the standards up. We offer a full range of services and have expertise in furnace installation & repair and ac installation services.

Financing & Affordable payment options

When it comes to paying for the work done or the services offered, we care about your comfort. We have multiple payment options to pay and also offer affordable ways to pay for the job done. Giving our customers the ease and flexibility to pay.

Fully trained and Licensed Technicians

All our technicians are fully licensed for working and are trained with the best of knowledge and hands-on experience. They not only complete their job but go the extra mile on educating the customer about the issue and deliver expert advice.


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Authorized Licensed Technicians

Smile HVAC is authorized and licensed to service over 30 brands, so if you own any HVAC equipment from these brands, you don’t need to call two companies. Smile HVAC will help you solve all HVAC-related issues and will assist with repairs and installations. We work with all brands including Lennox, Goodman, Amana, Keeprite, Bryant, Daikin, Carrier, York, Trane, Comfortmaker, Payne, Tempstar, Rheem, Ruud, and Mitsubishi Electric

AO Smith
Bradford white
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John Wood
Mitsubishi Electric

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