Certified Heating Service Experts

At Limcan Certified, we have been proudly serving the Whitby, Oshawa, and surrounding areas with reliable heating and cooling services since 1964. Our team of certified HVAC technicians are dedicated to providing you with the best possible solutions for your home comfort needs. Whether you're looking for a new furnace or air conditioner installation, maintenance, or repair, we're here to help you make your home feel just right.

Our commitment to quality and customer satisfaction is unparalleled. We understand the importance of a comfortable home environment, which is why we offer 24/7/365 service to ensure that you never have to wait for assistance. Our team is always available outside of traditional working hours and even on holidays at no extra charge.

As a Lennox Certified dealer across the GTA, we're your trusted service partner for installation, maintenance, and repair of all Lennox-branded home comfort products. Our technicians are highly knowledgeable about these systems and are able to offer service at every level of need. From product support to fixes for a non-functional AC or furnace to a fresh, full-service install, we're your local partners for all things Lennox.

Our team is dedicated to providing you with the best possible service experience. We're not just about fixing your heating and cooling systems; we're about ensuring that your home is comfortable and safe for you and your family. That's why we also offer services such as UV air purifiers, duct cleaning, and humidifier installations to improve the air quality in your home.

We're proud of our reputation for excellence and professionalism, and we're committed to continuing to provide the highest level of service to our customers. Our team is constantly updating their knowledge and skills to ensure that we're always at the forefront of the latest technologies and techniques in the HVAC industry.

Our Services

At Limcan Certified, we offer a wide range of services to meet all your heating and cooling needs. From furnace and air conditioner installation, maintenance, and repair to UV air purifiers, duct cleaning, and humidifier installations, we're here to help you make your home comfortable and safe.

Our heating services include furnace installation, furnace repair, and furnace maintenance. We understand the importance of a reliable heating system, especially during the cold winter months. That's why we offer 24/7/365 service to ensure that your home stays warm and comfortable.

Our cooling services include air conditioner installation, air conditioner repair, and air conditioner maintenance. Whether you're looking to install a new AC system or need assistance with your existing one, our team is here to help. We also offer heat pump installation, maintenance, and repair services for those looking for an alternative to traditional heating and cooling systems.

In addition to our heating and cooling services, we also offer a range of air quality solutions. Our UV air purifiers can help improve the air quality in your home by removing pollutants and allergens. We also offer duct cleaning services to ensure that your HVAC system is functioning at its best. For those dealing with dry air, we offer humidifier installations to keep your home comfortable and healthy.

Why Choose Us

At Limcan Certified, we're committed to providing you with the best possible service experience. Our team of certified HVAC technicians are dedicated to ensuring that your home is comfortable and safe. We understand the importance of a reliable heating and cooling system, which is why we offer 24/7/365 service to ensure that you never have to wait for assistance.

Our commitment to quality and customer satisfaction is unparalleled. We're not just about fixing your heating and cooling systems; we're about ensuring that your home is comfortable and safe for you and your family. That's why we also offer services such as UV air purifiers, duct cleaning, and humidifier installations to improve the air quality in your home.

We're proud of our reputation for excellence and professionalism, and we're committed to continuing to provide the highest level of service to our customers. Our team is constantly updating their knowledge and skills to ensure that we're always at the forefront of the latest technologies and techniques in the HVAC industry.

Testimonials

Don't just take our word for it! Here's what some of our satisfied customers have to say about our services:

"First experience with Limcan. My father-in-law has used them for years - I can see why. Totally amazed not only on their response when our AC died on one of the hottest days of the year, but the friendliness & professionalism of the tech (Jake, I believe). Focused on the task at hand but also took the time to respond to my questions. Definitely recommend Limcan. You won't be disappointed." - Gerry D- Google Review

"Starting with Salesperson Mike, and ending with tech installation team, Gareth and Lucas, the entire project was seamless. No pressure sale with genuine care and expert advice, offering next day install at a fair price. Promptly on Sunday morning, Gareth and Lucas showed up, and didn't stop until the install was complete. Friendly, knowledgeable, considerate and professional, all attributes indicative of Limcan. System works great and I am extremely pleased with the service, price and overall experience." - Laurie- HomeStars Review