Heating & Cooling Services Across Durham Region
At Fortis Heating & Air Conditioning in Oshawa, we offer that big company feel but without the big company costs!
High-Efficiency Amana Heating Systems Installed by Durham's Local Experts
As an Amana equipment installer, Fortis Heating & Air Conditioning specializes in installing high-efficiency Amana heating systems for homeowners across Oshawa and the Durham Region. Amana furnaces are engineered for durability, energy efficiency, and dependable performance—making them an ideal choice for Ontario’s cold winters and fluctuating temperatures.
Fortis HVAC technicians take a personalized approach to every installation, carefully sizing and configuring each Amana system to match your home’s layout and heating needs. From reduced energy consumption and quieter operation to consistent, even heat throughout your home, an Amana furnace installed by Fortis delivers comfort you can rely on season after season.
Backed by industry-leading manufacturer warranties and installed by a locally trusted team, Fortis Heating & Air Conditioning provides long-term value, peace of mind, and professional workmanship with every Amana heating system we install.
Featured Services
Our Heating & Air Conditioning Services in Oshawa
Spring Sale!
BBQ Gas Line Installation Starting At $299.99!
Our gas lines in Oshawa are installed with safety at top of mind.
Financing Plans Available!
Flexible financing options to make your new furnace, AC, or water heater affordable.
Happily Serving The Durham Region!
Proudly providing reliable heating and cooling solutions across Oshawa and surrounding communities.
Call Us Today!
289-688-4822
Fortis Heating & Air Conditioning Installation & Repair in Durham Region.
We want you to know that our entire goal is to look out for your family as if you were our own.
Whether you need a quick repair, an inspection, or a full installation of a new product in Oshawa, we’re going to recommend what’s best for you, no matter what.
- Home Heating
- Air Conditioning
- HVAC Maintenance
- Gas Line Installation
- Gas FIreplaces
- Custom Ductwork
- Hot Water Tanks
- Water Heaters
Ecobee Thermostat Promotion
Purchase a qualifying furnace and AC package and ask about current thermostat and home humidification promotions. Restrictions apply.
Warranty Promotion
Qualifying furnace and AC packages may include extended parts and labour warranty terms. Restrictions apply; contact Fortis for current details.
Explore Our HVAC Services
We provide reliable HVAC services to keep your home comfortable year-round. From installations to repairs, we’ve got you covered.
Home Heating
Keep your home warm and efficient with expert furnace installation, repairs, and reliable heating solutions year-round.
Air Conditioning
Stay cool and comfortable all summer with professional AC installation, maintenance, and fast repair services you can trust.
HVAC Maintenance
Extend the life of your system with routine HVAC maintenance that boosts efficiency and prevents costly breakdowns.
Gas Line Installation
Safe gas line installations for appliances, fireplaces, and BBQs, with careful routing, sizing, and setup.
Gas FIreplaces
Enjoy cozy warmth and modern style with professionally installed, energy-efficient gas fireplaces built for comfort and ambiance.
Custom Ductwork
Boost airflow and efficiency with custom ductwork tailored to your home’s heating and cooling system.
Hot Water Tanks
Reliable hot water tank installations and repairs to keep your showers hot and your water system running smoothly.
Water Heaters
Reliable, energy-efficient water heater installations and repairs for consistent hot water whenever you need it.
Financing Options Available
Ask about available financing options for furnace and air conditioning projects. Financing is subject to provider approval and current terms.
Call 289-688-4822 For A FREE Quote!
At Fortis Heating & Air Conditioning in Oshawa, we offer that big company feel but without the big company costs!
Welcome to Fortis Heating & Air Conditioning in Oshawa, Ontario!
We are a locally owned and operated HVAC Company located right here in the Durham Region! We service local families from Oshawa all the way to Cobourg! Whether you need an inspection, a repair, an installation or someone to provide sound HVAC recommendations, we’re here to help!
We provide extremely quick turnaround times and friendly customer service in Oshawa. Our main goal is to keep our customer’s homes extremely comfortable while keeping costs to a minimum.
Competitive Prices
We offer high quality service at an affordable rate!
Experienced Residential HVAC Team
Both owners of Fortis bring hands-on residential HVAC experience to local homeowners.
Reviews from Customers
Our customers trust us for dependable HVAC installations, prompt repairs, and friendly service. We’re committed to delivering lasting comfort and building long-term relationships through quality workmanship and transparent pricing.
Our Tech's Workflows
Schedule an Appointment
Book a convenient time for your free estimate or service visit.
In-Home Assessment
We assess your space and recommend the best HVAC solution.
Quote &
Approval
Receive a clear quote. Approve it, and we’ll schedule your install.
Professional Installation
Our trained team installs your system safely and efficiently.
FREE Consultation
Get a free, no-obligation consultation to discuss your HVAC needs and find the best solution for your home. Simply fill out the form, and one of our experts will reach out to you soon!
Latest Blog & Articles
Stay informed with expert tips on furnace maintenance, air conditioning efficiency, indoor air quality, and home comfort solutions for Durham Region homeowners.
Smart Thermostat Settings That Lower Your Summer Cooling Bill
A smart thermostat is one of the few upgrades that can pay you back every single month, but only if it is set up to
Why Your Air Conditioner Keeps Short Cycling This Summer
When an air conditioner runs in short, repeated bursts — switching on for a minute or two, shutting off, then starting again a few minutes
When to Replace an Older Furnace Before Fall Rush
Plan furnace replacement before the fall rush by reviewing repair history, heat exchanger age, blower performance, and energy use.
