
Heating Services in Barrie, Orillia & Simcoe County
Furnace repair, installation, boiler service, heat pumps, and 24/7 emergency heating for homes and businesses.
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Furnaces We Install
Real models we install across the GTA, Barrie & Simcoe County — pick the tier that fits, and we confirm the exact unit at your free quote. No pressure, no upselling.
Gas Furnaces
Every furnace we install is high-efficiency and sealed-combustion. The real choice is how evenly and quietly it heats — a single-stage unit runs full-blast or off, while a two-stage unit with a variable-speed blower holds a steadier temperature and runs quieter.

ENERGY STAR 96% AFUE with a power-saving constant-torque blower — real fuel savings without the cost of a fully modulating system. The right fit for most Toronto, Barrie & Simcoe homes.
- Efficiency
- Up to 96% AFUE
- Staging
- Single-stage
- Blower
- Power Saver constant-torque
- Certification
- ENERGY STAR qualified
93% Single-Stage Furnace
Lennox ML193E
93%
AFUE
Dependable high-efficiency heat at the best price.
96% Single-Stage Furnace
Lennox ML196E
96%
AFUE
The high-efficiency sweet spot for most homes.
97% Two-Stage Variable-Speed Furnace
Lennox EL297V
97%
AFUE
Quiet, even, two-stage comfort — the premium pick.
We size every system to your home (CSA F280) and confirm the exact model at your free in-home quote.
Heating Help, From Barrie & Simcoe County to the GTA
We're a licensed, TSSA-certified HVAC and plumbing outfit, and heating is the bulk of what we do once the weather turns. We work right across the GTA and up the corridor through Barrie, Orillia, Collingwood and the rest of Simcoe County. That northern stretch matters: it runs colder than downtown Toronto, and the cold changes which systems make sense — something we'll come back to with heat pumps below.
This page is the overview. Each heating service has its own page with the detail, but here is the short version of what we handle and when each one applies.
Furnaces are the core of most Ontario homes — gas, oil, or electric. We repair them when they quit, install new high-efficiency units when an old one is past its useful life, and maintain them with annual tune-ups so they don't quit on the coldest night of the year. If yours is past about fifteen years and the repair bills are stacking up, it's usually worth pricing a replacement before you sink money into a system that's on its way out. See furnace repair, furnace installation, and furnace maintenance.
Heat pumps heat and cool with one system, and they run far more efficiently than a furnace through the mild and moderate weather that makes up most of the year. The catch in Ontario is the deep cold, which is why we usually pair a heat pump with your existing gas furnace in a dual-fuel setup — the pump carries the season, the furnace takes the coldest nights. North of the GTA that pairing matters more, because it gets colder up there. The full rundown is on the heat pump installation page.
Boilersheat with hot water rather than forced air — radiators, baseboards, and in-floor radiant. They're common in older homes and additions, and they're a different animal from a furnace, so we service and replace them as their own job.
Gas fireplaces round it out — pilot and ignition trouble, no-heat calls, and seasonal servicing. Anything with a gas connection we handle under our TSSA certification.
When the heat goes out in January, that isn't a wait-until-Monday problem, so we run 24/7 emergency no-heat service through the winter. Call (647) 491-6009any hour and we'll get a technician moving toward your home. Exact pricing depends on your home and the work, so we confirm that at your free quote — no guesswork on the number.

More Heating Services
Boiler Repair
Hot water boilers, radiators, and in-floor radiant heat — diagnosed and repaired.
Heat Pump Service
Install, repair, and maintenance for air-source and ductless heat pumps.
Furnace Maintenance
Annual tune-ups so small problems get caught before they leave you without heat.
Gas Fireplace Repair
Pilot and ignition trouble, no-heat calls, and seasonal servicing by TSSA-certified techs.
Heating Work by Relica Comforts






Looking for other services? Check out our cooling services, plumbing services, or creative landscaping.
Get a Heating Quote
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Why Choose Relica Comforts?
- Licensed & insured technicians
- Upfront pricing — no surprises
- 24/7 emergency service
- Free estimates on all installations
- 5.0 stars on Google
Frequently Asked Questions

Furnace Trouble? Call Us 24/7.
Call us anytime for emergency HVAC and plumbing service across Barrie, Orillia, and Simcoe County.
