
Heating, Cooling & Property Maintenance
A higher standard of care for people and properties.
Level 112 Services provides HVAC repair, maintenance, installation, and replacement for furnaces and air conditioning systems, plus ongoing property maintenance, rental turnovers, and light repairs for homeowners, landlords, and property managers.
Tell us what’s happening and where the property is located. We’ll confirm the service scope, pricing, and available appointment times.
Call 773-416-9099Heating & Cooling
Furnace and AC repairs, maintenance, installation, and replacement. Tell us what’s happening and we’ll confirm the service scope and pricing.
- Furnace & Air Conditioning Repair
- Seasonal Maintenance & Furnace Cleaning
- HVAC Troubleshooting & Diagnostics
- Furnace & Air Conditioning Installation & Replacement
Standard residential HVAC diagnostic visit: $150. Scope and fee confirmed before scheduling.
Property Maintenance
Ongoing maintenance requests, scheduled upkeep, rental turnovers, and light repairs for homeowners, landlords, and property managers.
- Ongoing maintenance requests
- Scheduled preventive upkeep
- Rental turnovers
- Light repairs & painting

Get your furnace ready for colder weather.
Request furnace cleaning and seasonal maintenance, with service scope and pricing confirmed before scheduling.
Plan seasonal maintenance across your properties.
Discuss your equipment, units, priorities, and scheduling.

Property care built around lasting partnerships
Managing properties means keeping up with today’s needs while preparing for what comes next. Level 112 works with property managers and rental operators to assess needs, complete agreed work, and identify additional concerns that deserve attention.
Whether you need a regular contact for maintenance requests or a scheduled maintenance arrangement, we’ll discuss your properties, priorities, and service needs to establish the right scope.
Homeowners can also contact us for individual services and projects.
How we can help
Heating & Cooling
Furnace and air conditioning repair, maintenance, troubleshooting, installation, and replacement, including furnace cleaning and seasonal preparation.
Standard residential HVAC diagnostic visit: $150.
Property Maintenance & Repairs
General handyman services, maintenance requests, and scheduled upkeep to help keep properties functional and cared for.
Painting & Rental Turnovers
Painting, light repairs, cleanup, and agreed maintenance tasks to help prepare rental properties for their next occupants.
Appliance Installation
Installation of microwaves, stoves, refrigerators, washing machines, and dryers. Appliance repair is also available by request for property management clients.
Cleanup & Junk Removal
Property cleanouts, hauling, junk removal, and cleanup following maintenance or project work.
Custom Property Scopes
Have multiple units or a unique building need? We listen, assess, and recommend tailored scopes with honest pricing.
Our Team. Skilled Service. Thoughtful Property Care.
Level 112 Services helps homeowners, landlords, rental operators, and property managers care for their properties through heating, cooling, and ongoing maintenance services. Our approach centers on clear communication, practical solutions, and respect for the people who live and work in every property we serve.
We listen first. Then we get to work.
Understand the need.
Tell us about your property and what needs attention. We ask questions and determine whether a phone estimate or an on-site assessment is appropriate.
Agree on the work.
We explain the recommended scope, pricing, and scheduling before work begins.
Follow through with care.
We complete the agreed work with attention to detail and communicate additional findings so you can make informed decisions.
Estimates & service visits
Initial conversations and estimates for planned installations and clearly defined projects are free. Some services can be estimated by phone; others require a site visit.
A standard residential HVAC diagnostic visit is $150. We confirm the scope and fee before scheduling. Repairs and parts are quoted separately and require your approval. Commercial and multiple-system diagnostic visits are quoted individually.
Cleaning and seasonal maintenance are priced according to the equipment and agreed service scope.
Pricing is confirmed before scheduling. The diagnostic visit fee is not a tune-up price; repairs and parts are quoted separately and require your approval.
Serving Chicago Neighborhoods & Surrounding Suburbs
Level 112 Services provides heating, cooling, and property maintenance throughout Chicago’s neighborhoods and the surrounding communities listed below. Share your city or ZIP code when requesting service so we can confirm scheduling and availability.
- Chicago
- Evanston
- Oak Park
- Naperville
- Schaumburg
- Joliet
- Aurora
- Waukegan
- Cicero
- Berwyn
- Orland Park
- Tinley Park
- Skokie
- Des Plaines
- Arlington Heights
- Elmhurst
- Lombard
- Downers Grove
- Bolingbrook
- Oak Lawn
Don’t see your community? Contact us to ask about service availability.
Frequently asked questions
What does an HVAC diagnostic visit cost?
Are repairs and parts included?
Do you work with homeowners and rental properties?
Which areas do you serve?
Do you install and replace furnaces and AC systems?
Can property managers arrange ongoing maintenance?
How are appointments confirmed?
Ready to request service?
Tell us what’s happening and where the property is located. We’ll confirm the service scope, pricing, and available appointment times.
