Heating Services

Furnace Installation & Replacement

55 furnace installs since 2023 — each sized from a load calculation, not the sticker on the old unit. We'll quote options side by side, install to spec, and prove it with a full heat-rise and safety test before we leave.

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★ 5.0 · 256 Google Reviews
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EPA 608 Certified
Family-Owned

Pro Comfort Solutions technician completing a high-efficiency furnace installation in a Chicago basement

What you'll get

Load calculation before any quote — many Chicago homes carry a furnace a size too big
High-efficiency options quoted side by side with honest trade-offs — no brand quota to hit
Old furnace hauled away; venting, gas connection, and condensate done to spec
Full heat-rise and safety test, then a walkthrough so you know exactly how to run it

Watch our crew take a furnace installation from start to finish — sized to the home, vented and connected to spec, then safety-tested before we leave.

Straight talk

An oversized furnace short-cycles: it blasts, shuts off, and wears itself out while rooms stay uneven. It's the most common install mistake we'll walk into — and copying the old nameplate just repeats the last contractor's guess. We measure instead. 55 installs since 2023, sized to the house, not the label.

How it'll go

Book in 3 steps

Tell us the problem, where you are, and how to reach you. Under a minute.
We diagnose

For installs, diagnosis becomes design — we'll measure the home, check ducts and venting, and size the equipment before quoting options.
You approve

Exact quote before work starts. The price you approve is the price you pay.
We verify

Full-system test before we leave — and we answer the phone after.

256 Google reviews: 5.0★
jobs completed since 2023: 900+
emergency response: 24/7
EPA 608 certified technicians: 5

Book furnace installation & replacement

Three quick steps — a real person will follow up fast, any hour.

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Straight answers

How long does a furnace installation take?

Most residential replacements will take one working day — old unit out in the morning, new one heating by evening. Venting or gas-line corrections add time, and we'll flag that at the quote, not on install day. You'll know the schedule before you approve anything.

What efficiency level should I buy?

High-efficiency condensing furnaces pull more heat from the same gas — which matters across a Chicago winter — but they need proper PVC venting and a condensate drain. Not every mechanical room takes that cheaply. We'll quote the tiers side by side against your actual house, not a brochure.

Can you replace a furnace in a 2-flat?

Yes — 2-flats are standard work in our part of Chicago. Separate systems per unit, tight mechanical rooms, and shared flues all have clean, code-correct solutions. We'll spec the install around the building rather than force a suburban layout into it.

Do you haul away the old furnace?

Yes — haul-away is part of every install, along with the packaging and any parts we replace. The mechanical room gets left broom-clean. You'll get a walkthrough of the new system before we go: filter location and size, thermostat behavior, and what the first weeks should feel like.

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