Furnace Maintenance & Inspection in Des Plaines, IL
Regular furnace maintenance can help keep your heating system operating reliably when you need it most.

Furnace Maintenance Pricing — From $99
Schedule maintenance for one, two, or three furnaces at the same home during one service visit.
| Number of furnaces | Total price |
|---|---|
| 1 furnace | $99 |
| 2 furnaces | $180 |
| 3 furnaces | $240 |
Service area: These prices apply within 10 miles of our Des Plaines office. If you live farther than 10 miles away, contact us for pricing.
See the checkup checklist below for inspection details. If we find a problem requiring repair, we will explain the findings and discuss additional work with you.
What Is Included in a Furnace Maintenance & Inspection?
Every heating system is different, so the exact maintenance procedure depends on the furnace type, equipment design, age, condition, and installation.
A typical furnace maintenance and inspection may include applicable items such as:
- Inspecting the general condition of the furnace
- Checking thermostat operation
- Checking the furnace heating cycle
- Inspecting electrical connections and components
- Checking furnace controls and safety devices
- Inspecting the blower and airflow
- Checking the air filter and filter condition
- Inspecting accessible wiring
- Checking ignition operation on applicable gas furnaces
- Inspecting and cleaning flame-sensing components where applicable
- Evaluating the furnace heat exchanger using combustion analysis and flue-gas testing where applicable — included at no additional charge
- Checking burner operation on applicable equipment
- Inspecting the venting system where applicable
- Checking inducer operation on applicable furnaces
- Inspecting condensate components on applicable high-efficiency furnaces
- Checking temperature and system operation as appropriate
- Listening for unusual operating noises
- Looking for visible signs of wear, overheating, corrosion, leakage, or deterioration
- Reviewing system operation for conditions that may require additional diagnosis or repair
Maintenance is not simply changing an air filter. A professional furnace inspection evaluates the operation and condition of the heating equipment as a system.
When Should I Schedule Furnace Maintenance?
For many homeowners, scheduling furnace maintenance once a year is a practical approach.
A good time is before or near the beginning of the heating season, so the furnace can be inspected before it is needed continuously during colder weather.
You may especially want to schedule a furnace inspection if:
- The furnace has not been serviced recently
- You recently purchased the home and do not know the maintenance history
- The furnace is making new or unusual noises
- Heating performance has changed
- The system seems to cycle differently than before
- You want the furnace checked before winter
- The equipment is older
- You want an HVAC professional to evaluate the system’s general condition
Signs Your Furnace May Need More Than Routine Maintenance
Contact us for furnace service if you notice:
- Furnace will not start
- Furnace will not ignite
- Little or no heat
- Cold air coming from vents during a heating call
- Frequent furnace cycling
- Unusual banging, grinding, squealing, humming, or rattling
- Blower does not operate correctly
- Circuit breaker repeatedly trips
- Furnace displays recurring fault codes
- Unusual burning or electrical odors
- Significant changes in heating performance
If you smell gas, suspect a gas leak, see smoke, have a carbon monoxide alarm, or believe there is an immediate safety hazard, leave the affected area and contact the appropriate emergency or utility service first.
Furnace not heating or making noise? See furnace repair. Thinking about a new furnace? See furnace installation & replacement.
Why Choose Any Season Heating & Cooling?
Any Season Heating & Cooling is a local HVAC company based in Des Plaines and serving homeowners throughout the surrounding northwest suburbs.
Homeowners call us for:
- Professional furnace maintenance
- Furnace inspections
- Gas furnace maintenance
- Electric furnace maintenance
- Heat pump maintenance
- Service for all major furnace brands
- Furnace troubleshooting and repair
- Furnace installation and replacement
- Local residential HVAC service
- 24/7 availability for heating emergencies
Furnace Maintenance for All Major Brands
Any Season Heating & Cooling maintains and services all major residential furnace brands.
- Trane
- American Standard
- Carrier
- Bryant
- Lennox
- Goodman
- Amana
- Rheem
- Ruud
- York
- Coleman
- Payne
- Heil
- Tempstar
- Armstrong Air
- Ducane
- AirEase
- Comfortmaker
- Day & Night
- KeepRite
If your furnace brand is not listed, contact us. We service most residential heating equipment.
Learn more about our experience with Trane HVAC, American Standard, Carrier and Bryant, Lennox, Goodman, Amana and Daikin, Rheem and Durastar, and York and Guardian equipment.
Frequently Asked Questions About Furnace Maintenance
How often should I have my furnace maintained?
For many residential heating systems, annual maintenance is a practical schedule. Equipment requirements can vary, so homeowners should also review the maintenance recommendations provided by the equipment manufacturer.
When is the best time to schedule furnace maintenance?
Before the heating season is a convenient time because the system can be inspected before colder weather arrives. However, maintenance can be performed at other times if your annual service has not yet been completed.
Do you maintain furnaces from brands other than Trane?
Yes. We maintain and repair all major residential furnace brands. Our service is not limited to Trane equipment.
What happens if you find a problem during the furnace inspection?
If we identify a condition that requires additional repair or diagnosis, we explain what we found and discuss the available options before additional work is performed.
Do you provide furnace maintenance in Park Ridge, Mount Prospect, and Arlington Heights?
Yes. Our service area includes Des Plaines, Park Ridge, Mount Prospect, Arlington Heights, Glenview, Niles, Prospect Heights, Rosemont, Elk Grove Village, Buffalo Grove, Palatine, Norridge, Wheeling, Morton Grove, Schaumburg, and nearby communities.
Furnace Maintenance and HVAC Customer Reviews
Read feedback from homeowners who called Any Season Heating & Cooling for preventive maintenance, furnace repair, heating service, and HVAC replacement.
Schedule Furnace Maintenance & Inspection
Regular heating maintenance gives you an opportunity to have your furnace inspected before an unexpected problem leaves your home without heat.
Any Season Heating & Cooling provides professional furnace maintenance and furnace inspection for gas and electric furnaces, along with heat pump maintenance, throughout Des Plaines and surrounding northwest suburbs.
Call or Text: (847) 766-9654 · 24/7 emergency furnace and heating service
