Air Conditioner Replacement in Chicago's North Shore
Do you have mounting AC repairs each year? We help you decide whether to repair or replace — and provide the highest quality installations across Chicago’s North Shore.
Signs You Need an AC Replacement
Knowing when to replace your AC can be tricky. A new system can bring significant improvement to your comfort, air quality and utility bills long before your old AC completely stops working.
Expect more expensive and frequent repairs for ACs older than 10 years
Older units are far less efficient — you could save up to 80% on cooling costs with a new system
If repairs keep adding up it may be cheaper to invest in a new AC system
Uneven cooling or inability to reach desired temps signal a failing system
R-22 is now banned — older units using it cannot be recharged and must be replaced
Banging, rattling or squealing sounds indicate serious mechanical problems
Should You Repair or Replace Your AC?
Our technicians give you honest advice about whether to repair or replace your aging AC. A good rule of thumb — if the repair cost exceeds 50% of the replacement cost and your unit is over 10 years old, replacement makes more sense.
- AC is more than 10 years old
- Repair costs exceed 50% of replacement cost
- Energy bills keep climbing despite repairs
- System uses R-22 refrigerant (now banned)
- Uneven cooling throughout your home
- Multiple breakdowns per season
Expert AC Replacement Since 1969
For nearly 55 years Glenbrook Heating & Air Conditioning has been the North Shore’s trusted choice for AC replacement. We install American Standard air conditioners with efficiency ratings up to 20 SEER — among the highest in the industry.
`We’ve been awarded the American Standard Customer Care designation which signifies extensive training and our commitment to great service and skilled installations. Ask us about financing options!
- Free estimates on all AC replacements
- American Standard Customer Care Dealer
- Up to 20 SEER efficiency ratings
- Old equipment fully removed and disposed
- Financing available through Wells Fargo
- Serving the North Shore since 1969
Ready to Replace Your AC? Get a Free Estimate!
Call us today — honest advice and free estimates on all AC replacements across Chicago’s North Shore.