Your air conditioner is twenty years old, it runs all day, and the back bedroom still sits at 80 degrees. You've probably already had somebody out to look at it and hand you a brochure. Ultimate HVAC Inc. does air conditioning installation and replacement in Skokie a different way: you call, you get Chano Garcia or his family, and you get a firm appointment time. No call center, no subcontractors, no "press 1 for service." We size the system to your house, fix the airflow problems the old install ignored, and get it done.
What air conditioning installation and replacement involves
A good AC install is mostly boring fundamentals, and that's exactly why so many of them go wrong. It starts with load calculation — measuring your square footage, window area, insulation, and how the house actually behaves — so the condenser and coil are sized for your home instead of guessed at from the old unit's label. Oversized equipment short-cycles, never pulls humidity out, and dies early. That's the number one thing we correct on replacements in Skokie.
From there it's the plumbing and the metal. We pull the old condenser and evaporator coil, recover refrigerant properly, and inspect the line set — if it's undersized, kinked, or contaminated from a compressor burnout, it gets replaced, not reused. We check the plenum, the return, and the trunk and branch runs, because a new condenser bolted to bad ductwork is a new condenser working against a bad duct system. Then we set the pad, braze the connections, pull a deep vacuum, weigh in the charge to spec, wire the thermostat and disconnect, and verify static pressure, superheat, and subcooling before we call it finished. If you're doing an AC and furnace installation together, we match the blower and coil so the whole system moves air the way it was engineered to.
Why Ultimate HVAC for AC installation and replacement
- Family owned, and you talk to the owner. Chano Garcia and his family run the jobs. No dispatcher reading a script, no crew you've never met showing up in an unmarked van.
- No subcontractors. The people who quote your install are the people who do your install.
- Open 24/7, Monday through Sunday, with emergency service around the clock and same-day service when we can get to you — which in Skokie is most of the time.
- Free second opinions. If another company told you the whole system has to go, let us look before you sign. Sometimes they're right. Sometimes it's a $200 part.
- Sizing and airflow first. We measure and calculate. We don't sell you the biggest unit on the truck and call it an upgrade.
- Transparent pricing and financing, plus online scheduling if you'd rather book at 11pm than sit on hold. Current promotion: $140 for the season.
Our AC installation process
- Call or book online. You get a real person and a firm appointment window, not a four-hour maybe.
- In-home survey. We look at the existing equipment, the ductwork, the electrical, the condensate path, and where the condenser can actually sit. We measure the house and run the load calculation.
- Straight quote. Equipment, labor, any duct or line set work, and what's not included — written out. If financing makes sense, we'll walk you through it.
- Removal and prep. Refrigerant recovered, old unit hauled off, pad set or leveled, line set inspected or replaced, plenum and transitions modified where they need it.
- Install and commission. Coil set, connections brazed, deep vacuum pulled, charge weighed in, thermostat and disconnect wired, drain and safety switch installed.
- Test and verify. Static pressure, temperature split, superheat and subcooling checked and recorded. If the numbers are off, we fix it before we leave.
- Walkthrough. We show you the thermostat, the filter, the shutoff, and what maintenance actually matters. Then we clean up.
What AC installation and replacement typically costs
We're not going to throw a number at you before we've seen the house — anybody who does is guessing, and you'll pay for the guess later. Estimates for a Skokie AC replacement range based on the tonnage your load calculation calls for, the efficiency rating you want, whether it's a straight condenser swap or a full system with a matched coil and furnace, the condition of the existing line set, and the electrical at the disconnect and panel.
Costs go up when the ductwork is undersized, when the return is starved, when a new line set has to be routed through finished space, or when the condensate path needs rework. Costs come down on a clean like-for-like swap where the duct system is already sized right. Quotes include equipment, labor, refrigerant, startup and commissioning. Permit fees, major duct modifications, and electrical panel work are quoted separately so you can see them. Financing is available, and the estimate is free — call and we'll come look.
Service areas we cover
- Skokie
- Evanston
- Niles
- Morton Grove
- Lincolnwood
- Wilmette
- Glenview
- Des Plaines
- Park Ridge
- Cook County
FAQ
Should I repair my AC or replace it?
Depends on the failure and the age. A capacitor or contactor on a ten-year-old unit is a repair. A failed compressor or a leaking coil on a system running old refrigerant usually isn't worth it. We'll tell you which one you've got, and we do free second opinions if someone already told you to replace it.
How long does an AC replacement take in Skokie?
A straightforward condenser and coil changeout is typically a single day. Add duct modifications, a new line set, or a full furnace and AC installation together and it can run into a second day. We tell you which before we start, not during.
Do you handle the ductwork too?
Yes. Ductwork is a core part of what we do, and it's usually where the comfort problem actually lives. A properly sized system on restricted ducts still won't cool that back bedroom.
Are you really available 24/7?
Yes — open 24 hours, Monday through Sunday, with emergency service around the clock. Same-day service is available. You can also schedule online any time.
Do you offer financing?
We do. We'll go over the options during the quote so you can see the full cost either way, no pressure.
What's the $140 seasonal offer?
It's our current seasonal promotion — ask about it when you call and we'll tell you exactly what's covered.
If you're ready for a straight answer and a firm appointment time on your Skokie AC installation or replacement, call Ultimate HVAC Inc. at (773) 494-2052 or book online. Free estimate, free second opinion, and you'll be talking to the family that does the work — not a call center. We also handle boiler work and heating systems, so if it's time to look at the whole setup, let's talk about it while we're there.