A new air conditioning system is a significant investment — and how it’s installed matters just as much as which unit you choose. An undersized system won’t keep your home comfortable. An oversized one will short-cycle, wear out faster, and leave your home feeling humid. At Omega Plumbing Heating & Cooling, we take the time to properly size and install your new AC system so it runs efficiently, keeps your home comfortable, and lasts as long as possible. We serve homeowners and businesses throughout Joliet, Bolingbrook, Naperville, Romeoville, and the greater Will County area. Contact Omega Plumbing Heating & Cooling for your next AC installation and replacement in Joliet and the surrounding areas.
Not sure if you need a new system or just a repair? Here are clear signs that replacement is the smarter choice:
We provide AC installation and replacement throughout Will County, including Joliet, Bolingbrook, Romeoville, Crest Hill, Naperville, Plainfield, Homer Glen, Frankfort, Manhattan, Lemont, Aurora, Mokena, Channahon, Minooka, and Wilmington.
Today’s air conditioners are dramatically more efficient than systems made just 10 or 15 years ago. Upgrading to a high-efficiency air conditioner with a high SEER2 rating can reduce your cooling costs by 20 to 40 percent compared to an older unit. We carry a range of systems at different efficiency levels and price points, and we’ll help you find the right balance of upfront cost and long-term savings. We don’t just swap out equipment — we do the job correctly from start to finish:
We calculate the correct cooling capacity for your home based on square footage, insulation, window exposure, and other factors. This ensures you get a properly sized system.
We help you choose from top brands and efficiency ratings that fit your budget and cooling needs, including ENERGY STAR-certified models.
Our technicians install your system to manufacturer specifications, including proper refrigerant charge, airflow balancing, and electrical connections.
Before we leave, we test the full system to make sure everything is running correctly and your home is reaching the set temperature.
We walk you through your new system, explain basic maintenance, and make sure you understand your warranty coverage.
Ready to replace your old air conditioner or install a new system? Call Omega Plumbing Heating & Cooling at (815) 773-0808 for a free, no-pressure estimate. We’ll assess your home, recommend the right system, and give you clear, upfront pricing before any work begins.