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Furnace Installation & Replacement

A high-efficiency furnace sized to your home — removal, venting, commissioning, and a walkthrough, all quoted clearly upfront.

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When replacement beats repair

Furnace replacements happen one of two ways: planned, after the repair bills start stacking up — or panicked, mid cold snap, with the house getting colder by the hour. The planned version is cheaper, calmer, and gives you time to compare options, which is why it pays to run the numbers before the furnace makes the decision for you.

The signals worth watching: a furnace past the bulk of its expected life, repairs landing every winter, rooms that never quite warm up, and heating bills climbing year over year without a rate change to explain them. If two or more of those sound familiar, get a replacement quote alongside your next repair quote and compare them side by side. The furnace replacement signs & cost guide walks through the full decision.

Efficiency, in plain words

Furnace efficiency is rated in AFUE — the share of the fuel you buy that actually becomes heat in your home instead of going up the vent. Modern condensing furnaces are rated in the mid-90s; older units can run far lower, which means a real slice of every heating dollar has been leaving through the flue.

How much a new furnace saves you depends on what it's replacing, your fuel rates, and your winters — so we won't promise a percentage. What we will do is look at your current unit and tell you, in plain terms, whether the efficiency jump is a big part of the payback or just a nice bonus.

What's included in your install

  • Removal and disposal of the old furnace
  • Venting installed or adapted to current code
  • Gas, electrical, and condensate connections completed and checked
  • Commissioning: combustion check, temperature rise, and safety controls verified
  • A full walkthrough of your new system — thermostat, filter, and maintenance

The heat pump alternative

Before committing to another decade-plus of gas heat, it's worth a serious look at whether a heat pump — alone, or paired with a furnace as backup — fits your home. One system handles both heating and cooling, and modern cold-climate models hold their output well below freezing. It isn't the right answer for every house or every fuel-price situation, and we'll tell you plainly when the furnace is the better buy. The heat pump vs furnace guide lays out the trade-offs, and our heat pump installation page covers what we install.

From quote to heat

  1. 1

    Quote

    We assess your home — size, ductwork, venting, existing equipment — and quote specific furnace options at a fixed written price. No allowances, no 'starting at'.

  2. 2

    Schedule

    Pick a day that works for you. If you're without heat, we treat the timeline with the urgency it deserves.

  3. 3

    Install day

    We protect the work area, remove and haul away the old furnace, set and vent the new one, and complete the gas, electrical, and condensate connections to code.

  4. 4

    Verify & walkthrough

    We commission the furnace — combustion, temperature rise, safety controls — then walk you through the thermostat, the filter, and the maintenance it actually needs.

FAQ

Common Questions

It depends on the furnace's size and efficiency tier, the state of your venting and ductwork, and how much of the existing installation can be reused — which is why a number quoted over the phone rarely survives a site visit. We do a free assessment and put a fixed price in writing instead. Our furnace replacement signs & cost guide explains what pushes the price up or down so you can read a quote intelligently.

Most gas furnaces run reliably for 15 to 20 years. Well-maintained units reach the high end; neglected ones fail sooner. Past that age, parts get harder to source and the efficiency gap against current equipment keeps widening — so even a furnace that still runs may be costing more than it should every month.

The size your home's heat loss calls for — not the size of the old furnace, which was often oversized to begin with. We work it out from your home's area, insulation, windows, and ductwork. An oversized furnace short cycles and heats unevenly; an undersized one runs flat out and still loses on the coldest nights. Getting the sizing right is most of what 'installed right' actually means.

Sometimes, yes. If you also need air conditioning, a heat pump replaces two systems with one. Paired with a gas furnace as backup, it can carry most of the heating season and hand off only on the coldest days. Where gas is cheap and winters are severe, a high-efficiency furnace alone may still win on running costs. When it's a close call we quote both paths — the heat pump vs furnace guide covers how to think it through.

A straightforward like-for-like replacement is typically done in a single day — you'll have heat that evening. Venting changes, ductwork modifications, or switching furnace type can add time, and we'll tell you that before the job starts, not partway through it.

Ready to Book Furnace Installation & Replacement?

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Mon–Sun: 7:00 AM – 9:00 PMEmergency service available 24/7

Documentation available with your quote.

Get a Free HVAC or Hood Cleaning Quote

Fast response. No obligation. Speak with a real team member.

By submitting, you agree to be contacted about your request. We never sell your information — see our privacy policy.