Prism Mechanical :: AC Repair, Oswego, Illinois

Since the early 1900s the Johnson family has implemented many problem solving solutions for their customers. In the 1920s Great Grandfather Oscar Johnson fabricated the first Good Humor vending machine from a metallic material known a money. And current day we are building and designing some of the most cutting edge products for major companies such as Fermi Lab. We are now very excited to bring all this to you our clients.

We would just like to thank you for your interest in our company. We appreciate all our clients and with out your support, we would not be able to serve you with the quality of service you need and deserve. 

Our residential installation and repair business is second to none.With luxaire and our highly trained staff. We feel we provide the best solution for your heating and AC needs .Commercial or residential. 
We handle all of your HVAC needs including:

RESIDENTIAL AND COMMERCIAL
AIR CONDITIONING UNITS
ALL BRANDS AND MODELS
FURNACES
EMERGENCY SERVICE
HEAT PUMPS
PROFESSIONAL GRADE PARTS & EQUIPMENT
SPECIALTY SYSTEMS
PREVENTATIVE MAINTENANCE (SEE BELOW)
PLANNED SERVICE AGREEMENTS
ALL TYPES OF CHILLERS / CONTROLS
AUXILIARY SYSTEM EQUIPMENT
ALL TYPES OF THERMOSTATS
SCHEDULED MAINTENANCE SERVICE
REPAIR AND REPLACEMENT SERVICES
PARTS AND MATERIALS SERVICES

CLEAN / CERTIFIED / PROFESSIONAL TECHNICIANS
ALL WORK GUARANTEED 

Come be a part of heating and AC history. Please contact us by phone, we would be happy to answer any questions. 

We still believe in Customer Service via the telephone, please call us with any questions, issues or comments at the number below 

630 554 6073