Level 112 technician servicing a residential furnace
Serving Chicago Neighborhoods & Surrounding Suburbs

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 773-416-9099
Core Expertise

Heating & 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.

Ongoing

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
Residential furnace and heating equipment in a clean basement utility space
Fall Furnace Maintenance

Get your furnace ready for colder weather.

Request furnace cleaning and seasonal maintenance, with service scope and pricing confirmed before scheduling.

Property Managers

Plan seasonal maintenance across your properties.

Discuss your equipment, units, priorities, and scheduling.

Discuss Property Maintenance
A service professional and property manager reviewing a maintenance checklist at a residential property
Property Partners

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.

Ongoing maintenance requests
Scheduled preventive upkeep
Rental turnovers & repairs
Thoughtful property assessment
Services

How we can help

Core Expertise

Heating & Cooling

Furnace and air conditioning repair, maintenance, troubleshooting, installation, and replacement, including furnace cleaning and seasonal preparation.

Standard residential HVAC diagnostic visit: $150.

Ongoing

Property Maintenance & Repairs

General handyman services, maintenance requests, and scheduled upkeep to help keep properties functional and cared for.

Turnovers

Painting & Rental Turnovers

Painting, light repairs, cleanup, and agreed maintenance tasks to help prepare rental properties for their next occupants.

Appliances

Appliance Installation

Installation of microwaves, stoves, refrigerators, washing machines, and dryers. Appliance repair is also available by request for property management clients.

Hauling

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.

About

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.

Learn About Our Approach
Process

We listen first. Then we get to work.

01

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.

02

Agree on the work.

We explain the recommended scope, pricing, and scheduling before work begins.

03

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

Estimates & service visits

Planned work

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.

Troubleshooting & diagnostics

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.

Routine maintenance

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.

FAQ

Frequently asked questions

What does an HVAC diagnostic visit cost?
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.
Are repairs and parts included?
No. The diagnostic visit identifies the problem. Repairs and parts are quoted separately and require your approval before any additional work begins.
Do you work with homeowners and rental properties?
Yes. We help homeowners with individual services and projects, and we work with landlords, rental operators, and property managers for ongoing maintenance, turnovers, and coordinated upkeep.
Which areas do you serve?
We serve Chicago neighborhoods and surrounding suburbs, including the communities listed on our service-area section. When you request service, please include your city or ZIP code so we can confirm availability. Scheduling and service availability are confirmed after review.
Do you install and replace furnaces and AC systems?
Yes. We handle furnace and air conditioning installation and replacement. Initial conversations and estimates for planned installations and clearly defined projects are free.
Can property managers arrange ongoing maintenance?
Yes. Property managers and rental operators can arrange ongoing maintenance requests and scheduled preventive upkeep across units. We discuss your properties, priorities, and service needs to establish the right scope.
How are appointments confirmed?
We review your request and contact you to discuss scope, pricing, and availability. Appointments are confirmed after review—please share what's happening and where the property is located.

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.