Professional Furnace Maintenance Services in Chicago

Once a year, ideally in early fall before Chicago's heating season ramps up. If you also have central air, spring is the time for that tune-up — Eco Home Program members get both a fall heating cleaning and a springtime AC cleaning scheduled automatically.

A one-time tune-up is quoted upfront with no surprises — call for current pricing. Most homeowners save more with the Eco Home Program, our maintenance membership: $19.95/month billed annually (or $24.95 month-to-month) for one system, and less for each additional unit at your home. It bundles your seasonal cleanings, standard filters, and member savings into one plan.

It's our maintenance membership built for Chicago homes and condos. Members get a springtime AC cleaning and an autumn heating cleaning, an equipment and safety inspection each visit, standard filters included, and priority scheduling during busy seasons — plus ongoing savings: 10% off qualifying repairs, $50 off the diagnostic fee, no overtime charges on covered visits, and a $100/year credit toward a future new system. See the Eco Home Program.

Often it's essential — most manufacturers require documented annual maintenance to keep the parts warranty valid, and skipping it can void coverage. We document every visit for your records, and Eco Home Program members get automatic schedule reminders so a tune-up is never missed.

Watch for unusual noises, uneven heating between rooms, short cycling, weak airflow, or a creeping-up gas bill. Our guide to 10 common furnace problems covers the warning signs — and a maintenance visit catches most of them before they turn into a no-heat call in January.

A standard furnace tune-up takes about 60–90 minutes, depending on the system's age and condition. We work efficiently and walk you through anything we find before doing any additional work.

Yes — and it's one of the most important steps in a gas-heated Chicago home. We check for a cracked heat exchanger and carbon monoxide, inspect the burners and venting, and verify the safety controls every visit. If you ever smell gas or your CO alarm sounds, leave the house and call 911 or your gas utility — Peoples Gas or Nicor Gas — first.

Yes. Newer high-efficiency furnaces still need annual service to run efficiently and, just as important, to keep the manufacturer's warranty valid — most require documented yearly maintenance. Starting early also helps your system reach its full lifespan.

A neglected furnace loses efficiency (higher Nicor/Peoples Gas bills), is more likely to fail during a cold snap and need emergency repair, and can develop safety problems like a cracked heat exchanger. Skipped maintenance can also void your warranty — annual service is far cheaper than a January breakdown or an early replacement.

Yes. Many Chicago homeowners pair a fall furnace tune-up with a spring air conditioner cleaning — exactly what the Eco Home Program is built around, with both seasonal visits scheduled for you.

Yes — our technicians maintain every major brand, including Carrier, Trane, Lennox, Rheem, Goodman, Bryant, Amana, American Standard, and York, in homes and light-commercial buildings across Chicago and the surrounding suburbs.

Call (224) 253-8131 or book online. Ask about the Eco Home Program to lock in seasonal tune-ups and member savings, or about current financing and offers.