Count on O’Connor for Comfort.
You can trust the experts at O’Connor HVAC and Electrical, Rockford’s leading contractor for installation and service
All-seasons comfort
Reliable performance
Friendly, expert service
Comfort is Just a Call Away
You don’t need to be an HVAC expert to have a reliably comfortable home—but you do need to know someone who is. Good news: That’s O’Connor.
Our trustworthy, approachable team consists of proven industry experts who can recommend HVAC and electrical solutions customized to deliver ideal performance for your home or business.
Our Services
• Furnace and A/C (air conditioning) replacement
• Furnace and A/C maintenance and repair
• Electrical installation and system upgrades
• Electrical for remodels
• Ductwork replacement and repair
• Generators and EV chargers
Our Products
We proudly partner with industry-leading manufacturers such Amana, Goodman and Generac. Their top-performing products and warranties, along with our expert work, means years of reliable service as well as peace of mind.
Your Comfort is Our Business
When you choose O’Connor you’ll breathe easy, thanks to our decade of experience as well as our commitment to customer satisfaction. We’re here to guide you through every step of the process, ensuring that you receive smart advice and high-quality work.
Discover
Every O’Connor projects starts with an assessment of your unique needs and priorities.
Develop
Then we’ll craft a custom plan to meet both your performance goals and your budget.
Deploy
With your custom O’Connor system up and running, you’ll enjoy many years of reliable comfort and performance.
Join o’Connor’s growing family of comfy customers
“Very honest and prompt business. I would recommend this company to all of my friends and family. I trust them in my home even on the occasion that I am not able to be there but can allow them access to the property remotely.”
Nate Hays, Residential Google Review
“We’ve used O’Connor’s quiet a few times between our old house and current house. They’ve helped us with our air conditioner, furnace, and electric work as well. Super courteous and knowledgeable! We’ll continue to use them! We recommend to all of our friends and family!”
Brian Barthel, Residential Google Review
“Arrived on time – took the time to explain what was going on with the A/C and how to avoid it in the future. Recommended how to upgrade our electrical system. All around pleasant and helpful. Would recommend O’Connor to everyone! Great Company.”
Deb Palmeri, Residential Google Review
“We first used O’Connor when our furnace died on the coldest day of the year, they came out that day and got us a new one for a great value! Of course just a few years later on the hottest day of the year our AC went out, and just as before they were out same day switching it out and getting our house cool again!”
Erica Cox, Residential Google Review
Count on O’Connor for Comfort and Performance
Ready to investigate a project with O’Connor? Click below to schedule an appointment or call O’Connor today.