Orillia homeowners
Fix uneven temperatures, weak airflow, noisy equipment, or an aging furnace and AC before it fails on the worst day of the year.
Explore residential HVAC services
Furnace + AC combo bonus: free smart thermostat and humidifier with qualifying installs.
HVAC Contractor Serving Orillia, Ontario
Dependable heating and cooling for Orillia homes, year-round.
Navraj Air Systems handles furnace and AC work, heat pumps, ductwork, and gas lines across Orillia — downtown, the North and South Wards, West Ridge, Couchiching Point, and Atherley. Planned around the house you actually have.
- Free, no-obligation quotes with the full scope explained before we start.
- Converted cottages and year-round homes both planned properly.
- Scheduled installs, replacements, and service visits booked to your address.
22Years of experience
1,167Projects completed
FreeWritten quotes
Quick Answer
HVAC services in Orillia at a glance
Navraj Air Systems is an HVAC contractor serving Orillia and Simcoe County. We handle furnace installation and repair, air conditioning, heat pumps, ductwork, old home retrofits, tankless water heaters, smart thermostats, gas lines, commercial HVAC, and new construction HVAC.
- Serving
- Orillia & Simcoe County
- Works with
- Homeowners, builders, and commercial properties
- Phone
- 647-669-5009
- Visits
- Scheduled installs, replacements, and service work
- Quotes
- Free, with the scope explained first
22+ years of HVAC experience
Certified, licensed, and insured techs
Free quotes, no obligation
Clean installs, respectful of your property
Heating, Cooling & Ventilation in Orillia
HVAC services we provide in Orillia.
One team for repairs, replacements, ductwork, gas lines, commercial systems, and new builds. Pick the service you need, or tell us the symptom and we will point you to the right fix.
Furnace Installation & Repair
Furnace replacement, installation, and repair for Orillia homes.
Furnace service in Orillia →Air Conditioning
AC installation, replacement, and repair to keep Orillia homes cool.
AC service in Orillia →Heat Pump Systems
Efficient heating and cooling in one system for Orillia properties.
Heat pumps in Orillia →Ductwork Installation & Repair
Better airflow, balanced rooms, and cleaner duct layouts in Orillia.
Ductwork in Orillia →Tankless Water Heaters
On-demand hot water sized for your Orillia property.
Tankless water heaters in Orillia →Smart Thermostats
NEST and ECOBEE setup for easier control and scheduling.
Smart thermostat setup →Gas Line Installation
Gas line work for HVAC equipment and appliances in Orillia.
Gas lines in Orillia →Old Home Retrofit
Modern comfort planned around older Orillia layouts and access.
Retrofit HVAC in Orillia →New Construction HVAC
Complete mechanical systems for Orillia builders and custom homes.
New construction HVAC in Orillia →Commercial HVAC
Heating, cooling, and ventilation for Orillia offices, retail, and shops.
Commercial HVAC in Orillia →All HVAC Services
Every heating, cooling, and ventilation service we offer in Orillia.
See all services →Not sure which one applies? See all HVAC services or call 647-669-5009 and describe what you are noticing.
Local Knowledge
Between two lakes, with housing from three different eras.
Orillia sits between Lake Simcoe and Lake Couchiching and the winters are long. Older homes near downtown, the North Ward, and Couchiching Point often run original ductwork with renovations layered on top, so the comfort problem is usually the duct layout and return air rather than the furnace. That is where airflow work changes more than new equipment alone.
West Ridge and the newer pockets west of the core went up more recently, and that first generation of builder equipment is now in the replacement window where parts get harder and efficiency drops.
Near the water — Couchiching Point, Atherley, and out toward Hawkestone and Washago — seasonal cottages have been converted to year-round living. Crawl spaces, minimal ductwork, and heating loads the original system was never sized for make those retrofit projects, not swaps.
Downtown Orillia
North Ward
South Ward
West Ridge
Couchiching Point
Atherley
Sundial
Hawkestone
Washago
Severn
What Orillia customers usually call about
- ✓Converted cottages that cannot hold heat in January
- ✓Original ductwork with too few return air paths
- ✓A furnace past 15 years with climbing repair costs
- ✓Rooms over crawl spaces that never warm up
- ✓Weak summer cooling in an older home
- ✓Waterfront properties with humidity swings
Who We Help in Orillia
Homes, builds, and business spaces.
Comfort problems look different in every property. We start with the space, airflow, access, and goals — then recommend the right system.
Builders and contractors
Coordinated ductwork, heating, cooling, ventilation, and gas systems planned around the drawings and the build schedule.
Explore new construction HVACOrillia businesses
Offices, retail, shops, and small commercial spaces that need dependable comfort without costly disruption.
Explore commercial HVACHow It Works
A clear 3-step process.
No guesswork, no pressure, and no surprise scope. You know what is happening before anyone touches equipment.
Tell us what you need
Share the issue, the project, and your Orillia address through the quote form or by phone.
Get a clear recommendation
We review the space and explain the right repair, upgrade, or system — with the price before work starts.
Get the work done right
We complete the work cleanly, keep you informed, and leave the property the way we found it.
Customer Reviews
Trusted for clean work and reliable service.
Real feedback from homeowners, builders, and professionals who have worked with Navraj Air Systems.
★★★★★
“Navraj Air Systems fixed my air maintenance in my bedroom within 2 hours. Now my room finally gets cold. Thanks to him.”
★★★★★
“The team does great work for all my builds. Always on time with competitive rates. The bonus is my city inspections always pass with no issues.”
★★★★★
“They gave me a great friendly experience and did everything as promised over the phone!”
Nearby Service Areas
HVAC service near Orillia.
Navraj Air Systems serves Orillia, Simcoe County, Muskoka, and communities across the Greater Toronto Area.
Simcoe County & Muskoka
Greater Toronto Area
See every community on the HVAC service areas page, or call 647-669-5009 to confirm service availability.
Orillia HVAC Questions & Answers
Answers before you book.
Quick answers about repairs, replacement, pricing, timing, and working with Navraj Air Systems in Orillia.
Does Navraj Air Systems provide HVAC services in Orillia?
Yes. Navraj Air Systems serves Orillia and the surrounding Simcoe County area. We handle furnace installation and repair, air conditioning, heat pumps, ductwork, tankless water heaters, smart thermostats, gas lines, commercial HVAC, and new construction HVAC.
How do service visits work in Orillia?
We book scheduled visits for installations, replacements, and service work in Orillia. Call 647-669-5009 or send your details through the quote form, and we will confirm timing and the next step for your address.
How much does a new furnace or air conditioner cost in Orillia?
Cost depends on the size of the property, the efficiency level you choose, the condition of the existing ductwork, and access to the mechanical room. We quote after we understand the property, and the quote is free with no obligation.
Should I repair or replace my furnace or air conditioner?
Most systems last about 10 to 15 years. If your equipment is in that range, the repair is a major one, or your bills keep climbing, replacement is usually the better long-term value. We show you both paths and what each one actually solves.
Can you fix uneven temperatures and weak airflow in a Orillia home?
Yes. Uneven temperatures usually trace back to equipment sizing, duct layout, return air, balancing, or controls. We check those first so you are not paying for larger equipment that does not fix the real cause.
Do you install heat pumps in Orillia?
Yes. A heat pump can handle both heating and cooling, and it can be paired with a furnace or backup heat for the coldest stretches. For properties without a natural gas connection, we will walk you through the options before you commit.
Do you work with builders and commercial properties in Orillia?
Yes. We handle new construction HVAC for custom homes and multi-unit projects, and commercial HVAC for offices, retail, and small business spaces in Orillia.
Are your HVAC technicians certified, licensed, and insured?
Yes. Navraj Air Systems works with certified, licensed, and insured technicians for residential and commercial HVAC work.
Do you serve Hawkestone, Washago, and the areas around Orillia?
Yes. Along with every Orillia neighbourhood, we serve nearby Simcoe County and Severn communities including Hawkestone, Washago, Atherley, and Oro-Medonte properties.
Start With a Clear Next Step
Get the right HVAC solution for your Orillia property.
Tell us what you need. We will review your request and follow up with practical guidance for your home, construction project, or commercial space.
Customer Reviews
Trusted for clean work and reliable HVAC service.
Real feedback from homeowners, builders, and professionals who trusted Navraj Air Systems with their comfort and projects.
★★★★★
Results people recommend.
Customers mention professional service, fair pricing, clean work, fast help, and jobs completed as promised.
★★★★★
“Highly recommend! Nothing but professional, efficient and friendly. Did an amazing job, got our basement done and couldn’t be happier with the work!”
★★★★★
“They gave me a great friendly experience and did everything as promised over the phone!”
★★★★★
“Navraj Air Systems fixed my air maintenance in my bedroom within 2 hours. Now my room finally gets cold. Thanks to him.”
★★★★★
“Navraj Air System provided excellent HVAC service — prompt, professional, and efficient. Highly recommend them for quality work at a fair price!”
★★★★★
“The team does great work for all my builds. Always on time with competitive rates. The bonus is my city inspections always pass with no issues.”
★★★★★
“Would highly recommend for any HVAC needs. This company has helped many of my real estate clients with house projects. Great service and clean work.”
Need HVAC help you can trust?
Tell us about your home, build, or commercial property and get a clear next step.
