DeKalb County · ZIP 60178
When your Sycamore air conditioner reaches the point where repairs stop making sense, the next system deserves better than a rushed swap-out.
We are a North Aurora company, about 48 minutes from our North Aurora shop, and we have replaced systems all over Sycamore — a historic core of Victorian and early-1900s homes with steady modern growth at the edges — century-home retrofits remain a specialty need here.
We match the condenser and coil properly, set the equipment on a level pad, pull a deep vacuum on the line set, weigh in the charge, and verify the temperature split before we call it done.
We recommend getting replacement numbers when you see this pattern:
Here is how an Apex install day goes:
The quote starts with a walk through your actual home — measuring the load, checking duct capacity and electrical, scoping the pad location — because equipment picked off a square-footage chart is how houses end up clammy in July. That is the difference homeowners in Sycamore notice.
Good, better, best — real model numbers, real efficiency ratings, real prices, with financing options laid out if you want them.
Old equipment hauled away, new condenser set level, line set pressure-tested and evacuated properly, charge weighed in, drain and electrical done right. Floors protected the whole time.
The job is not done until the instruments say so: airflow, temperature split, and refrigerant readings all verified, warranty registered in your name, and a walkthrough of the thermostat and filter so you know your own system. That is non-negotiable on our Sycamore jobs.
A lot of Sycamore air conditioners went in during the same construction wave, which means a lot of them are aging out together. If yours is one of them, replacing on your schedule beats replacing during the first 95-degree emergency of the year.
What to avoid when buying a new AC:
What a new AC actually costs in Sycamore — honestly:
Air conditioner pricing moves with four levers: capacity (driven by your house, not the old unit's label), efficiency tier, single-stage versus two-stage or variable-speed, and what the install itself requires — line set condition, pad, electrical, coil match. That is why any company quoting a price over the phone is guessing at your expense. We measure the house, then present written options at more than one price point. That policy has never once changed for a Sycamore customer, and it will not start now.
Real customers, real Google reviews
“I got quotes from four different companies and ended up going with Apex. I really liked how quickly they communicated and that they were able to start the work the same day — Jojo explained what I needed, gave me different options, and was fully transparent with the pricing.”
“The Apex Climate Control technicians are simply the BEST!”
Good to know
It depends on the size of the home, the efficiency tier you choose, and the condition of the existing ductwork and electrical, which is why we quote in person. We give you options at multiple price points in writing, and current specials take $175 off a single-unit install or $350 off a full system.
If the furnace is also past the 12–15 year mark, usually yes — the indoor coil sits on the furnace, the blower drives the AC's airflow, and doing both at once saves duplicate labor. That is also where the $350 full-system special applies. If the furnace is young and healthy, we will say so.
We install what we can stand behind and get parts for fast — Goodman earns its spot on our trucks for exactly those reasons — and once it is in, we service every major brand in Sycamore no matter whose sticker is on it.
A straightforward replacement is typically one day. If we are modifying ductwork, upgrading electrical, or installing a full system, we tell you up front if it runs longer.
Both handled. The old condenser, coil, and refrigerant leave with us and get disposed of the right way — your curb stays empty.
Moving from an aging 8–10 SEER system to modern equipment typically cuts cooling costs meaningfully, but the install quality — charge, airflow, duct sealing — determines whether you actually get the rated efficiency. That is why we commission with instruments. If you are in Sycamore, we can usually get eyes on it quickly.
Only the house can answer that — insulation, windows, orientation, and duct capacity all weigh in. The classic DeKalb County mistake is oversizing: the system blasts the thermostat down fast, shuts off before the humidity is handled, and the house feels like a cold basement all summer. It is one of the most common questions we get around Sycamore.
One call reaches our local team — no national call center, no runaround. Serving Sycamore and all of DeKalb County.
Or email support@apex-climate-control.com · Financing available with credit scores as low as 550