Furnace Installation Langley BC
New Furnace Installation Across Langley — City & Township
Langley's housing stock spans a huge range — from heritage bungalows and condos in Langley City, to large single-family homes in Willoughby Heights and Walnut Grove, to rural acreages in Aldergrove. Furnace sizing, venting, and ductwork requirements vary significantly across these property types, which is why an in-home assessment matters before any installation decision.
We perform a full Manual J heat load calculation on every job. This means your new furnace is matched to your home's actual heating demand — not a rule-of-thumb estimate that often leads to oversized units that short-cycle and wear out prematurely.
Why Proper Sizing Matters in Langley
Langley Township's larger homes — particularly in Willoughby, Fort Langley, and Murrayville — are commonly oversized with single-stage furnaces running at full capacity all winter. This wastes gas and creates uneven temperatures throughout the home. A properly sized two-stage or modulating furnace runs at lower capacity most of the time, using 20–30% less gas while maintaining more consistent temperatures.
For Langley City condos and townhomes, the challenge is often the opposite — systems originally installed for smaller suites that have since been combined or renovated. We assess current ductwork flow and balance as part of every installation quote.
Furnace Types We Install in Langley
Two-Stage Furnaces
Runs at ~65% capacity most of the time. Significantly better efficiency and comfort than single-stage. AFUE 96%+. The most popular choice for Langley homes.
Modulating Furnaces
Adjusts output in 1% increments. Virtually eliminates cold spots and temperature swings. AFUE 98%. Best option for larger Langley Township homes.
Single-Stage High-Efficiency
Lower upfront cost. Still 96% AFUE — a major step up from older 80% units. Suitable for smaller Langley City condos and townhomes.
Furnace + Heat Pump Hybrid
Heat pump handles most heating. Furnace kicks in as backup on the coldest days. CleanBC rebates available. Often the most cost-effective long-term solution.
Furnace + AC Combo
Installing a new AC system at the same time saves on labour. We quote both together — often cheaper than doing them separately.
Furnace Replacement
Old furnace failing or past 18 years? We handle full removal and disposal of the old unit. Same-week replacement available.
Langley furnace permit requirement: A BC Safety Authority gas permit is required for all furnace installations in Langley, including direct replacements. We pull the permit as part of every job — it's included in your quote. Any contractor who installs without a permit is working illegally. An unpermitted furnace installation also voids your equipment warranty and may affect your homeowner insurance.
How much does furnace installation cost in Langley? +
Furnace installation in Langley typically ranges from $3,500–$6,500 depending on equipment tier and whether any ductwork modifications are needed. A standard mid-efficiency replacement in the same location with existing ductwork is usually $3,500–$4,500. High-efficiency modulating units with new venting are $4,800–$6,500. The quote is free and includes permit fees — no hidden extras.
Do I need a permit for a new furnace in Langley? +
Yes. A BC Safety Authority gas permit is required for any gas furnace installation in Langley, whether it's a new installation or a replacement. We pull the permit as part of every job — the cost is included in your quote. Installing without a permit is illegal in BC and voids your equipment warranty and homeowner insurance.
Should Langley homeowners get a furnace or heat pump? +
For most Langley homes, a heat pump is the better long-term investment — especially with CleanBC rebates offsetting $3,000–$6,000 of the cost. Heat pumps also provide cooling in summer, which a furnace alone doesn't. However, if your home has unusually high heating demand, poor insulation, or you want simplicity, a high-efficiency gas furnace is a solid choice. We'll model both during your free in-home quote.
Other Areas We Serve