GEORGE’SLake CountyHeating & Air
Conditioning
Call today(847) 533-5236Call now
Serving Lake County since 1989

The HVAC company
your neighbor
told you about.

Heating & air conditioning repair in Wauconda & Lake County, Illinois.

Honest heating and air conditioning service for Northern Illinois homeowners.
Straight answers. Quality work.
No unnecessary sales pitch.

Call GeorgeRequest service

(847) 533-5236 · After-hours & emergency service available

Locally trustedPersonally recommendedOwner-operated
Our story

Built on a good reputation.

For years, George’s Lake County Heating & Air Condtioning has grown the old-fashioned way—one satisfied customer, one neighbor, and one recommendation at a time.

We believe that’s the best kind of advertising there is.

When you call us, you’ll get straightforward answers, experienced service, and recommendations based on what your system actually needs—not a sales pitch for something you don’t.

We work hard to earn the recommendation. Every time.

What we do

Heating & cooling. Done right.

Whatever’s going on with your system, we’ll find it, explain it plainly, and fix it properly.

01

Heating

Furnace service, repair, maintenance, and replacement to keep your home comfortable through a Lake County winter.

02

Air Conditioning

Air Conditioning diagnostics, repair, maintenance, and replacement for when staying cool matters most.

03

HVAC Repair

If your system isn’t working properly, we’ll identify the problem and explain your options clearly.

04

System Replacement

When replacing your system makes sense, we’ll help you find the right solution for your home—not simply the most expensive one.

Why George’s

Big enough to get the job done. Local enough to care.

— 01

Straight Answers

We’ll explain what we find and clearly walk you through your options.

— 02

Experienced Workmanship

Your heating and cooling system is too important for shortcuts.

— 03

Local & Independent

We’re part of the Lake County community—not a national call center.

— 04

No Pressure

We help you understand the situation so you can make the right decision for your home.

How it works

Simple. Straightforward. Done.

01

Give us a call

Tell us what’s happening with your heating or cooling system.

02

We take a look

We’ll inspect the system and diagnose the issue.

03

You get straight answers

We’ll explain what we found and walk you through the options.

04

Get comfortable again

Once you approve the work, we’ll get the job done right.

Recent work

Real jobs. Real homes. Right here.

A look at recent heating and cooling work around Lake County—actual problems, honest diagnoses, and the fix that got each home comfortable again.

Furnace RepairMundelein, IL

No heat on a cold morning

Problem

No heat.

Diagnosis

Failed furnace igniter.

Solution

Replaced the igniter and tested the furnace through a full heating cycle.

“Woke up to no heat and George had us running again the same day. Quick, friendly, and no runaround.”Homeowner · Mundelein, IL
Air Conditioning RepairWauconda, IL

Running, but not cooling

Problem

System ran constantly but the house wouldn’t cool.

Diagnosis

Failed run capacitor on the condenser.

Solution

Replaced the capacitor, checked refrigerant and amp draw, and confirmed proper cooling.

“Our Air Conditioning was running nonstop and barely cooling. George found the problem fast and didn’t try to sell us a whole new system.”Homeowner · Wauconda, IL
Furnace ReplacementBarrington, IL

An aging furnace, replaced right

Problem

A 20-year-old furnace with rising repair costs.

Diagnosis

Cracked heat exchanger—time to replace, not repair.

Solution

Installed a correctly sized high-efficiency furnace after walking the homeowner through the options.

“George explained everything and never pushed the priciest option. Comfortable again—and it just works.”Homeowner · Barrington, IL
Service area

Proudly serving Lake County.

Based in Wauconda, George’s Lake County Heating & Air Conditioning proudly serves homeowners throughout Lake County, McHenry County and Northern Cook County.

  • Wauconda
  • Mundelein
  • Libertyville
  • Grayslake
  • Gurnee
  • Lake Zurich
  • Fox Lake
  • Barrington
  • … and surrounding communities
Reviews

What your neighbors are saying.

The recommendations that built this business—in our customers’ own words.

★★★★★
Our furnace quit on the coldest night of the year, and George had us warm again by the next morning. Honest, fast, and no runaround.
John Wauconda, IL
★★★★★
George found the problem with our Air Conditioning, gave us a straight price, and never pushed anything we didn’t need. Exactly how it should be.
Kendra Mundelein, IL
★★★★★
We’ve called George for years and send all our neighbors his way. Reliable, fair, and he treats your home with respect.
Mark Libertyville, IL

Read more reviews on Google.

Meet George

The person behind the promise.

George has been keeping Lake County homes comfortable since 1989.

The approach hasn’t changed: show up when he says he will, tell you the truth about your system, and do the work right the first time. No pressure, no upsell—just straight answers from someone who lives and works in the same community you do.

One recommendation at a time.

Get in touch

Need heating or air conditioning help?

Call George’s Lake County Heating & Air Conditioning and talk to a local team that believes good work and good service still matter.

Call (847) 533-5236Request service
Prefer to talk it through?
(847) 533-5236

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Tell us what’s going on and we’ll get back to you. For urgent no-heat or no-cool calls, please phone us.

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