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Your Trusted HVAC Partner in Elmhurst, IL
Founded over 34 years ago by George Visser Heating and Air Heating and Air, our company has built a reputation for delivering honest, trustworthy HVAC services to residential and commercial clients in DuPage County and Suburban Cook County. Our team of NATE-certified technicians brings extensive training and hands-on experience to every job, ensuring superior workmanship with quality equipment. We prioritize customer satisfaction through personalized service, offering 24/7 emergency support and free consultations to address heating, cooling, and water heater needs.

Committed to adapting to evolving community demands, we serve both new construction and older homes with professionalism and technical expertise. Our dedication to excellence is reflected in our long-standing relationships with clients who rely on our teamGeorge, Brian, Kevin, Brad, Jim, Mike, and Gailfor reliable solutions and 100% satisfaction guaranteed.
Services
Furnace Cleaning Furnace Installation Air Conditioning Repair Water Heater Services Humidifier Installation Emergency HVAC Service Ductless AC Installation Boiler Repair Thermostat Replacement Zoning Systems
Highlights and features
  • We have over 34 years of experience in residential and commercial HVAC services.
  • Our team includes NATE-certified technicians with extensive on-the-job training.
  • We provide 24/7 emergency service for urgent heating and cooling needs.
  • We offer free estimates on new heating and cooling equipment installations.
  • Our 100% satisfaction guarantee ensures quality workmanship and customer care.
What people say
Excellent service Thorough job Professionalism Prompt emergency response Knowledgeable technicians
Services
Furnace Installation
We install high-efficiency furnaces tailored to your home's needs, ensuring optimal comfort and energy savings. Our technicians handle all makes and models, including Bryant, Carrier, and Lennox. Backed by expert support, we guarantee seamless installation and long-term reliability.
Air Conditioning Repair
Our team diagnoses and fixes AC issues promptly, minimizing downtime during peak seasons. Services cover central, ductless, and high-velocity systems from brands like American Standard and Mitsubishi. We prioritize lasting solutions over temporary fixes.
Water Heater Services
From standard gas and electric units to tankless models, we offer installation, repair, and maintenance for residential and commercial water heaters. Brands include Rheem, Bradford White, and Navien, with energy-efficient options available.
Emergency HVAC Service
Available 24/7 for urgent heating and cooling failures, our on-call technicians resolve critical issues swiftly. We dispatch immediately for breakdowns, leaks, or system malfunctions, ensuring safety and comfort at any hour.
Humidifier Installation
We install and service whole-house humidifiers from Aprilaire and Carrier to improve air quality and comfort. Proper humidity levels protect your home from dry air damage while enhancing HVAC efficiency and occupant health.
Questions
What HVAC services do you offer?
We provide furnace and AC installation, repair, and maintenance; water heater services; humidifier installation; and 24/7 emergency HVAC support for residential and commercial clients.
Are your technicians certified?
All technicians are NATE-certified or working toward certification, with HVAC school graduation and refrigerant certification ensuring qualified service for all systems.
Do you offer emergency service outside business hours?
Yes, we provide 24/7 emergency HVAC service. Our on-call technicians respond promptly to urgent heating and cooling needs at any time.
What areas do you serve?
We primarily serve DuPage County and Suburban Cook County, including Elmhurst, Lombard, Wheaton, and surrounding communities.
Is financing available for new equipment?
Yes, we offer interest-free financing options for qualifying HVAC installations to help manage upfront costs with flexible payment plans.
Reviews (5)
Semper Fi J. D
Aug 10, 2022 Report
I have to compliment you on your installation team. Tom and his men did an excellent job on our new furnace. Tom took the time to explain how our new system works. Thank you for a job well done.
J. H
Aug 10, 2022 Report
Just wanted to thank you for coming out on Sunday. I really do appreciate what you did for me. Most people in a service industry today don't know the meaning of the word "service". I thank you again for your "service" and if any of my friends or neighbors need heating/ cooling help I'll tell them to call you.
Jimmy Clancy
Dec 22, 2021 Report
Brian was amazing. He came out after hours to help with our furnace and analyzed the issue and fixed everything immediately. I would highly recommend them and will be using them in the future. Service: Heating system repair
Maggie Sherman
Sep 30, 2021 Report
We happened upon Visser 5 years ago because of good online reviews to service our 16 year old ac/heating units in a house we'd just bought. For the duration of the next 4 years they have reliably responded to emergent AC/Heating issues, always meeting/exceeding expectations. Inevitably, we have now replaced our two AC units and two heating units, so we don't expect to call them much anymore. That's why we're sharing the secret. Always professional, always a good value. They are as good as it gets.
Rick Calderone
Sep 16, 2021 Report
Best HVAC team in IL. Extremely knowledgeable and trustworthy. Utilizes cutting edge technology to make your HVAC as efficient as possible. Services: A/C system maintenance, Heating system maintenance, Heating system repair, A/C system repair, Repair HVAC, HVAC duct & vent installation, Installation