COMMERCIAL

O’Connor Company is the Midwest's HVAC Headquarters for

NEW CONSTRUCTION
RENOVATION
MAINTENANCE

REPAIR
REPLACEMENT

We are the Midwest’s home team of HVAC specialists dedicated to delivering superior value through personal service, quality products, savings, convenience, tools and resources so you can proactively, efficiently and profitably service your clients.

Markets we serve

MULTI-FAMILY
SENIOR LIVING
STUDENT HOUSING

MEDICAL FACILITIES
LODGING

What we do

HEATING & COOLING EQUIPMENT
SMART HOME AUTOMATION
VENTILATION
AIR PURIFICATION
SAFETY & SECURITY
MAINTENANCE SUPPLIES

 

PARTS, TOOLS & ACCESSORIES
PROJECT FINANCING
EQUIPMENT LEASING
CERTIFIED TECHNICAL SUPPORT
APPLICATION CALCULATION
EDUCATION

How We’re Different

KNOWLEDGEABLE AND RESPONSIVE LOCAL TEAM OF EXPERTS
LIVE FIELD SERVICE SUPPORT
TOP RATED EQUIPMENT TO FIT ANY PROJECT AND BUDGET
UNMATCHED FACTORY-DIRECT PRICING AND WARRANTIES

HANDS-ON PRODUCTS AND APPLICATIONS TRAINING
EXTENSIVE INVENTORY
FLEXIBLE LEASE-TO-OWN AND PROJECT FINANCING OPTIONS
2 CONVENIENT AREA LOCATIONS

Don’t start your next project without us!

Fill out my online form.

Our Featured Products

Mitsubishi
Honeywell

COMMERCIAL QUOTE FORMS

Electric Inline Duct Heaters

Load Calculation

Fire Damper

Ventilation Equipment