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50+ Years
experience
Emergency
services
Trusted HVAC Services in South Holland, IL
Van Drunen Heating has been dedicated to providing exceptional HVAC services since our founding in 1968. As a family-owned business, we pride ourselves on continuous improvement through ongoing education, cutting-edge technology, and a commitment to superior customer service. Our team of NATE-certified technicians delivers reliable solutions for residential and commercial clients in South Holland, IL, and surrounding areas.

With over 50 years of local expertise, we specialize in heating, air conditioning, indoor air quality, and ductless systems, ensuring every project meets the highest standards of quality and efficiency. Our reputation for honesty, transparency, and customer-centric service has earned us an A+ rating from all three major business associations and the trust of generations of clients.
Services
AC Installation AC Repairs Furnace Installation Furnace Repair Water Heaters Commercial AC Systems Tube Heaters Unit Heaters Air Cleaners Humidifiers
Details
  • Year established: 1968
Highlights and features
  • Over 50 years of experience in HVAC services
  • 10-Year Part Warranties on installations
  • Same Day Service Available for emergencies
  • Ongoing Factory Training for technicians
  • Flexible financing options with Synchrony Financial
Associations and certifications
  • Better Business Bureau
  • Lennox Premier Dealer
What people say
Great products, great people, and great service Prompt and on-time service calls Knowledgeable and professional technicians Cleaned up after installations Affordable pricing with no surprises
Services
AC Installation
Our AC installation service ensures efficient cooling solutions tailored to your home or business. We offer Lennox Premier systems with SEER ratings up to 33, providing energy-efficient performance and quiet operation. Our technicians handle all aspects of installation, from system sizing to final testing, guaranteeing optimal comfort and reliability for residential and commercial properties in South Holland and surrounding areas.
Furnace Repair
Van Drunen provides prompt furnace repair services to restore heating functionality during emergencies. Our NATE-certified technicians diagnose and fix issues with all makes and models, offering unbiased second opinions and upfront pricing. With winter emergency hours until 10 PM, we ensure timely solutions for residential and commercial clients experiencing heating system failures.
Ductless Systems
We specialize in Fujitsu ductless heat pump installations for spaces without existing ductwork. These systems provide zoned heating and cooling with up to 30% greater efficiency than traditional HVAC units. Our installations cater to room additions, offices, and churches, offering quiet operation and visual appeal while maintaining energy efficiency through advanced inverter technology.
Indoor Air Quality
Our indoor air quality solutions address allergens, bacteria, and humidity control using Aprilaire and Lennox systems. We install HEPA filters, air purifiers, and humidifiers to combat pollutants like pollen, pet dander, and mold. With options like the Pure Air whole-home purification system, we help clients achieve healthier living environments through professional assessment and tailored recommendations.
Planned Maintenance
Van Drunen offers discounted maintenance agreements to extend equipment lifespan and prevent breakdowns. Our comprehensive inspections include filter replacements, coil cleaning, and efficiency testing. These plans provide cost savings through part discounts and priority service scheduling, ensuring year-round HVAC performance while reducing utility expenses for residential and commercial clients.
People
Keith Van Drunen
Owner
Third-generation HVAC leader with over 25 years of installation experience. Oversees operations and customer relations while maintaining hands-on involvement in complex projects and emergency service calls.
Eric Van Drunen
Active Family Member
Second-generation team member contributing to daily operations. Works closely with technicians and clients to maintain the company's reputation for quality service and technical expertise.
Questions
What HVAC services do you offer?
We provide AC installation/repair, furnace services, ductless systems, indoor air quality solutions, water heaters, and commercial HVAC systems for residential and business clients.
Do you offer emergency HVAC service?
Yes, we provide winter emergency service Monday-Friday 4:30 PM-10 PM, Saturday/Sunday 8 AM-10 PM for urgent heating and cooling needs.
Is financing available for HVAC installations?
Yes, we offer flexible financing options through Synchrony Financial with competitive rates and quick credit decisions for qualifying HVAC replacements.
What areas do you serve?
We serve South Holland, IL, Northwest Indiana, and surrounding communities including residential neighborhoods and commercial properties across the region.
What warranties do you provide?
We offer 10-year part warranties on HVAC installations, with extended coverage options available for select equipment and comprehensive maintenance plans.
Can you service older HVAC systems?
Yes, with 50+ years of experience, we service all makes/models including vintage systems and provide modernization solutions while maintaining compatibility with existing infrastructure.
Videos
Reviews (6)
Dennis Peters
Jan 02, 2022 Report
The furnace at my residence failed and the temperature fell to 62 degrees. I called for service. At about 9 30 AM. The office staff was most efficient and advised they would arrange to have a technician come over for assistance. Within an hour, they called back to advise a technician was enrolled. The technician found the problem and advised that a gas valve failed and needed replacement. He advised that he had the part in his truck and told me up-front what the repair would cost. I authorized the repair and my furnace was working within 45 an hour. Everyone from the office staff to the technician
Duane Keleman
Dec 23, 2021 Report
Positive:Professionalism,Punctuality,Value
Great experience from start to finish! Salesman was professional, and not trying to upsell products not needed; installers were on time, quick and friendly, and did a great job protecting our house from getting dirty, and cleaned up after they were done. Everything was verified that it was working before they left!
Service:Installation
Lynnaia Pulliam
Nov 23, 2021 Report
Keith & his team were very professional & they made my home warm again . I highly recommend them keep up the good work guys you are appreciated!!!!!
Tanto Kowalski
Nov 17, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Van Drunen Heating & Air Conditioning, Inc is doing a good job.
Technician ERIC removed the old furnace and installed a new one - he did it professionally.
Service:Installation
Amber Benak
Nov 14, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
I called to schedule service for a Friday afternoon at my vacant home that was being renovated. They contacted me Thursday asking if they could go out as they had some time! Technician described what was wrong and what was needed. Costs were fair and repairs were done quickly and professionally. Amazing service! Thank you!
Services:Cleaning,HVAC repair
Charlotte Leslie-Wolfe
Oct 07, 2021 Report
I have had all positive experiences with Van Drunen Heating and Air Conditioning. Their technicians are proficient, polite and personable. Keith Van Drunen is very approachable and always willing to explain and help. He’s pretty much a “life saver”! I have used Van Drunen for many years and will continue to do so. This is the only company I would ever recommend for heating and air conditioning services. Keep up the great work!!!