Furnace / Air Handlers Repair & Installation
Expert Furnace Services for Oshawa & Durham Region
We service all makes and models of residential gas furnaces. From routine tune-ups to emergency breakdowns in the middle of a January cold snap, Modern Home Energy is the Durham Region furnace contractor homeowners trust to show up on time and get the job done right the first time.
Furnace Installation — New Systems & Replacements
Upgrading to a new high-efficiency furnace is one of the best investments an Oshawa homeowner can make. Today’s ENERGY STAR®-certified furnaces operate at 95–98% AFUE (Annual Fuel Utilization Efficiency), meaning nearly every dollar you spend on gas goes directly toward heating your home. Older furnaces rated at 60–70% AFUE are wasting 30–40 cents of every dollar.
What We Install
- High-efficiency ENERGY STAR® certified gas furnaces (95–98% AFUE)
- Single-stage, two-stage, and variable-speed models
- Natural gas and propane furnace systems
- Air handler units for heat pump systems
- Smart thermostat and zoning system integration
- Precision heat load calculations and custom sizing for every home layout
What Does a New Furnace Cost in Oshawa?
Furnace installation costs in Oshawa depending on the unit size, AFUE rating, and installation complexity. Contact us for a free, no-obligation quote tailored to your home.
Furnace Repair — Fast, Reliable Service
Furnace breakdowns never happen at a convenient time. Modern Home Energy offers responsive furnace repair service across all of Durham Region, with 24/7 emergency availability for urgent heating failures. Our technicians carry common parts on every service vehicle so most repairs are completed on the first visit.
Signs Your Furnace Needs Repair
- Furnace is short-cycling (turning on and off repeatedly)
- Uneven heat — some rooms are cold while others are warm
- Unusual noises: banging, squealing, or rattling
- Yellow or orange pilot light flame instead of blue
- Sudden spike in your monthly gas bill
- Furnace is over 15 years old and running inefficiently
- Carbon monoxide detector has triggered near the furnace
Why Choose Modern Home Energy?
- Licensed, insured HVAC technicians with years of Durham Region experience
- Lifetime installation warranty on all new furnace installations
- Transparent pricing — written quotes before any work begins
- Fast response times across Oshawa, Whitby, Ajax, Pickering, Courtice, and Bowmanville
- All installations meet Ontario Building Code and TSSA requirements
- ENERGY STAR® certified equipment available for Ontario rebate eligibility