Kane County · ZIP 60510
A new furnace is a 15-to-20-year relationship. The equipment matters, but the sizing, venting, and commissioning are what decide whether a Batavia home actually gets what it paid for.
Apex Climate Control installs furnaces throughout Batavia — on both sides of the Fox River, from the limestone downtown out toward Fermilab — working out of North Aurora, about 8 minutes from our North Aurora shop.
Install day means sheet metal that fits, venting and condensate done to code, gas connections tested, and a full commissioning: temperature rise, static pressure, and safety verification before we leave.

Price a replacement when you recognize a few of these:
Install day, step by step:
We measure the house, inspect ducts and venting, and look at how the old system actually performed before recommending capacity and efficiency.
Several tiers, actual model numbers, actual totals — and the $175 single-unit or $350 full-system discount already applied where it belongs. Nothing quoted from memory, nothing added later.
Out with the old unit, in with sheet-metal transitions cut to fit, venting and condensate run to code, gas connections leak-tested, and drop cloths under every step of it. The mechanical room ends the day cleaner than we found it. That is non-negotiable on our Batavia jobs.
Instruments close out the job: temperature rise, gas pressure, static pressure, and every safety control verified against spec. Warranty registered, thermostat and filter explained, and then we get out of your way. Kane County homes deserve nothing less.
What a new furnace costs in Batavia — the honest levers:
The efficiency decision deserves honest math for Kane County winters: a condensing furnace costs more up front and saves real gas every heating season here — our winters are long enough that the payback is genuine, not theoretical. But an 80% unit remains the right answer in some venting situations, and we will tell you when yours is one of them instead of forcing the premium sale. Every Batavia quote we write follows that rule.
A large share of Batavia furnaces went in during the same building years, and they are aging out on the same clock. Replacing yours on a mild week in your own timeline beats replacing it during a January cold snap on the emergency schedule.
The replacement missteps that cost for decades:
Real customers, real Google reviews
“The Apex Climate Control technicians are simply the BEST!”
“Great service and quality work, thanks!”
Good to know
Yes — Enhancify approves down to a 550 score, with 0% promotional terms for qualified customers, and the online application takes minutes with no obligation attached. We would rather you ask than guess.
With Kane County heating seasons running four-plus months, a 95%+ condensing furnace usually pays its premium back in gas savings — but venting logistics, how long you are staying, and budget all get a vote. We run the comparison on your actual house and tell you when the cheaper tier honestly wins. Call 630-486-0401 and we will take it from there.
The house decides — envelope, windows, insulation, duct capacity — not the label on the old unit. Homes get air-sealed, remodeled, and re-windowed over decades; matching the old furnace just repeats a sizing decision somebody made for a different version of your house.
Capacity, efficiency tier, and what the venting, gas, and ducts need all move the number — so the honest version is a written in-person quote at several price points. The current specials cut $175 off a single unit or $350 off a full system, and financing opens at a 550 credit score.
If the AC is also in the 12–15+ year range, pairing them saves duplicate labor, gets matched components, and qualifies for the $350 full-system discount. If your AC is young, we will tell you to keep it.
Yes — removal and disposal of the old equipment is part of every install.
One day covers most straight swaps. Venting rework, duct changes, or a paired AC install add time — which you will hear at the quote stage, never as a surprise mid-job.
One call reaches our local team — no national call center, no runaround. Serving Batavia and all of Kane County.
Or email support@apex-climate-control.com · Financing available with credit scores as low as 550