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Professional HVAC Contractor in Orillia, ON

Orillia homeowners on Lake Couchiching and Lake Simcoe need HVAC sized for dual-lake humidity and Simcoe County winters. Gravity services furnaces, central air, heat pumps, and ductless systems from downtown to west-end subdivisions.

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About Orillia

Your Local HVAC Contractor in Orillia, Ontario

Orillia sits on the narrows between Lake Couchiching and Lake Simcoe, catching lake breezes that moderate temperature but drive summer humidity above 80% RH. Couchiching waterfront homes battle basement moisture and undersized AC, while west Orillia subdivisions built in the 2010s–2020s sometimes ship with HVAC that barely meets code. Downtown heritage buildings and east-end bungalows still run furnaces installed when Casino Rama was new — equipment overdue for efficiency upgrades.

Gravity HVAC delivers complete heating and cooling for Orillia — furnace and boiler repair, central air installation, cold-climate heat pumps, ductless mini-splits, propane service, and 24/7 emergency no-heat response. Our technicians understand Simcoe County housing from Downtown Orillia to properties near Lake Couchiching, and we arrive with common parts stocked for same-day repairs.

When Orillia residents need an HVAC contractor they can trust, they call Gravity for honest pricing and licensed workmanship. Book annual maintenance before winter, schedule a heat pump consultation, or call (705) 482-0868 any time for emergency heating and cooling service in Orillia, Ontario.

Full Service

HVAC Services in Orillia

Gravity provides complete heating and cooling for Orillia and Simcoe County — furnaces, AC, heat pumps, and emergency service.

Furnace Repair & Replacement

Gas, propane, and electric furnace service for Orillia homes. Same-day replacement when your heat goes out during Simcoe County winters.

Air Conditioning Install & Repair

Central AC and ductless cooling for Orillia's humid summers. Proper load calculations so your system actually keeps every room comfortable.

Heat Pump Installation

Cold-climate heat pumps for Orillia — one system for heating and cooling with lower energy bills than baseboard or propane.

Boiler Service & Conversion

Radiator boiler repair and boiler-to-furnace conversions for older Orillia homes without existing ductwork.

Ductless Mini-Split Systems

Ideal for Orillia heritage homes, cottages, and additions where running ductwork isn't practical. Heat and cool individual zones.

Propane & LP Furnace Service

Propane furnace repair, LP tank connections, and safety inspections for rural Orillia and Simcoe County properties.

HVAC Maintenance Plans

Annual furnace and AC tune-ups for Orillia homeowners — catch failures before January cold snaps and July heat waves.

24/7 Emergency HVAC

No heat at 2 AM? AC dead during a heat wave? Gravity dispatches Orillia emergency HVAC technicians 24/7/365.

Local Expertise

Common HVAC Issues in Orillia

Orillia sits on the narrows between Lake Couchiching and Lake Simcoe, catching lake breezes that moderate temperature but drive summer humidity above 80% RH. Couchiching waterfront homes battle basement moisture and undersized AC, while west Orillia subdivisions built in the 2010s–2020s sometimes ship with HVAC that barely meets code. Downtown heritage buildings and east-end bungalows still run furnaces installed when Casino Rama was new — equipment overdue for efficiency upgrades.

Dual-Lake Humidity Overwhelming AC

Orillia's lake geography creates sticky summers where undersized AC runs continuously. We recalculate loads and upgrade to properly sized systems or add dehumidification.

West Orillia New Build Commissioning

Recent subdivisions occasionally have refrigerant undercharge and poor duct sealing from day one. We commission systems and hold builders accountable under warranty.

Waterfront Basement Moisture and HVAC

Couchiching shoreline basements need dehumidifiers integrated with furnace airflow. We prevent mould and protect ductwork from corrosion.

Thermostat & Zoning Problems in Orillia

Smart thermostat miswiring, dead batteries, and single-zone limits leave Orillia rooms too hot or too cold. We diagnose controls and add zoning where needed.

Poor Indoor Air Quality

Orillia homes with aging filters, leaky ducts, and basement humidity need IAQ solutions — HEPA filtration, UV lights, and proper ventilation.

Noisy or Short-Cycling Equipment

Furnaces and AC units that bang, rattle, or cycle rapidly waste energy and fail early. We inspect blowers, refrigerant charge, and heat exchangers in Orillia homes.

AC tuneup offer - discount on AC Tune Up Kawartha Lakes - Gravity Plumbing Offers Page

How Our Orillia HVAC Service Works

From first call to finished repair — straightforward heating and cooling service for Orillia homeowners.

1

Call or Book Online

Reach Gravity 24/7 at (705) 482-0868. Our dispatch team confirms your Orillia address and assesses heating or cooling urgency.

2

Expert Diagnosis

A licensed HVAC technician arrives at your Orillia home — most calls reached within 60–90 minutes across Simcoe County.

3

Upfront Quote

We explain the issue, present repair or replacement options, and provide a written quote before any work begins.

4

Repair & Verification

We complete the work, test heating and cooling performance, and leave your Orillia home comfortable with our satisfaction guarantee.

Recent HVAC Jobs in Orillia

Real service calls from neighbourhoods across Orillia and Simcoe County.

Couchiching waterfront
AC runs 24/7, home still humid
Upsized condenser, added whole-home dehumidifier
West Orillia
New home, rooms never heat evenly
Fixed duct leaks in attic, rebalanced system
Downtown Orillia
20-year furnace, rising gas bills
Modulating furnace install, 30% fuel savings
North Orillia
AC not cooling, warm air
Recharged refrigerant, sealed leak
Couchiching waterfront
Furnace filter clogged, overheating
Cleaned blower, replaced filter
Lake Couchiching
Thermostat not calling for heat
Replaced thermostat, tested system
The Gravity Standard

Why Orillia Homeowners Choose Gravity

Orillia sits on the narrows between Lake Couchiching and Lake Simcoe, catching lake breezes that moderate temperature but drive summer humidity above 80% RH. Couchiching waterfront homes battle basement moisture and undersized AC, while west Orillia subdivisions built in the 2010s–2020s sometimes ship with HVAC that barely meets code. Downtown heritage buildings and east-end bungalows still run furnaces installed when Casino Rama was new — equipment overdue for efficiency upgrades.

Our Orillia HVAC technicians arrive prepared, quote upfront, and stand behind every repair with licensed, insured workmanship. Need plumbing too? See our plumber in Orillia.

Call an HVAC Tech in Orillia

Upfront Pricing

No surprises. We quote before we work, every time.

Licensed Pros

Gas-certified, insured HVAC technicians.

24/7 Dispatch

Emergency no-heat service in Orillia, day or night.

Local Knowledge

We know Orillia heating and cooling systems.

Orillia Neighbourhoods & Landmarks We Serve

Gravity dispatches HVAC technicians throughout Orillia and Simcoe County — including areas near Lake Couchiching, Lake Simcoe, Orillia waterfront, Casino Rama area.

Downtown Orillia HVAC contractor serving Downtown Orillia, Orillia
West Orillia HVAC contractor serving West Orillia, Orillia
East Orillia HVAC contractor serving East Orillia, Orillia
North Orillia HVAC contractor serving North Orillia, Orillia
Couchiching waterfront HVAC contractor serving Couchiching waterfront, Orillia
Atherley HVAC contractor serving Atherley, Orillia
Hawkins Street area HVAC contractor serving Hawkins Street area, Orillia
Fittons Road area HVAC contractor serving Fittons Road area, Orillia

Local landmarks we serve near: Lake Couchiching · Lake Simcoe · Orillia waterfront · Casino Rama area · Couchiching Beach

Orillia HVAC — Local Heating & Cooling You Can Trust

When Orillia homeowners search for a reliable HVAC contractor, they need someone who understands local heating and cooling challenges — not a franchise dispatching from hours away. Gravity is your local Orillia HVAC company, offering furnace repair, air conditioning, heat pumps, and 24/7 emergency heating service across Simcoe County.

Our Orillia HVAC services include gas and propane furnace repair, central AC installation, cold-climate heat pumps, ductless mini-splits, boiler service, annual maintenance plans, and emergency no-heat response. Whether your furnace fails on a January night or your AC quits during a July heat wave, we quote upfront and stand behind every job.

Serving Downtown Orillia, West Orillia, East Orillia, North Orillia, Couchiching waterfront, and all surrounding areas, Gravity is the Orillia HVAC contractor residents trust. Call (705) 482-0868 for heating and cooling service in Orillia, Ontario. Nearby HVAC service areas include Barrie HVAC, Beaverton HVAC, Uxbridge HVAC, Kawartha Lakes HVAC. We also provide plumbing services in Orillia.

Orillia HVAC FAQ

Frequently asked questions about HVAC service in Orillia, ON.

Yes. Orillia is a key Simcoe County dispatch hub with dedicated technicians and stocked trucks.
Cold-climate heat pumps work well in Orillia's municipal gas areas. We handle electrical panel upgrades when needed.
Most Orillia no-heat and no-cool emergencies are reached within 60 minutes during business hours.
We serve all of Orillia and Simcoe County, including Downtown Orillia, West Orillia, East Orillia, North Orillia, and surrounding rural roads.
Yes. We provide upfront quotes before any furnace, AC, or heat pump work begins in Orillia — no hidden fees.
Every Gravity technician is fully licensed, insured, and certified for gas and HVAC work. We carry full liability coverage on every job site.
Annual furnace maintenance is recommended before heating season — typically September or October in Orillia. AC should be serviced each spring.
Check your thermostat batteries and circuit breaker first. If the furnace still won't start, call (705) 482-0868 — we dispatch Orillia emergency HVAC 24/7.
Ductless mini-splits are the best solution for Orillia homes with boiler heat or no existing ducts. We install discreet wall-mounted heads with minimal disruption.
Call (705) 482-0868 or use the form on this page. Non-emergency Orillia appointments are typically scheduled within 1–3 business days.

Nearby HVAC Service Areas

Gravity also serves these communities near Orillia.

Barrie HVACBeaverton HVACUxbridge HVACKawartha Lakes HVACBowmanville HVACCobourg HVACNorwood HVACHavelock HVAC

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