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Business Details
31 Years
experience
Emergency
services
Your Trusted HVAC Partner in Chicago
Planz Heating & Air Conditioning is a locally owned and operated family business that has served homeowners and businesses in the Chicagoland area since 1995. Our commitment to personalized, professional service has built lasting trust with customers, reflected in our referral-driven growth and satisfaction guarantees. With over 25 years of combined experience, our team specializes in residential and commercial HVAC solutions, including furnaces, air conditioners, boilers, and maintenance plans.

We prioritize customer needs through expert installations, repairs, and seasonal maintenance, ensuring long-term system efficiency and cost savings. Our teams hands-on training, led by owner Dave Planz with 35+ years of industry expertise, ensures technical excellence paired with exceptional service. By treating every client like family, we aim to foster enduring relationships built on reliability, transparency, and a dedication to exceeding expectations in every interaction.
Services
Air Conditioners Furnaces Hot Water Tanks Boilers Maintenance Plans Duct Work Air Purifiers Radiant Heating
Details
  • Year established: 1995
Highlights and features
  • We are a family-owned business serving Chicagoland since 1995.
  • Our team includes HVAC technicians with 35+ years of combined experience.
  • Maintenance plans include 15% discounts and priority scheduling.
  • We offer 24/7 emergency HVAC services for urgent needs.
  • Satisfaction guaranteed on all installations and repairs.
What people say
Exceeded expectations Prompt emergency service Long-term trust Knowledgeable technicians Maintenance plan benefits
Services
HVAC Installation
We install high-efficiency furnaces, air conditioners, and boilers for residential and commercial properties. Our technicians ensure proper system sizing and integration, optimizing comfort and energy savings. With expertise in top-quality equipment, we deliver durable solutions tailored to client needs.
Maintenance Plans
Our maintenance agreements include seasonal inspections, cleaning, and priority service. Members receive 15% discounts on repairs and parts, extending equipment lifespan while reducing energy costs. Regular maintenance prevents breakdowns and ensures peak performance year-round.
Boiler Repair
We provide rapid diagnostics and repairs for boiler systems, minimizing downtime during critical heating seasons. Our technicians handle all makes and models, addressing leaks, pressure issues, and ignition failures with 24/7 emergency availability for urgent needs.
Air Purifiers
We install advanced air purification systems to reduce allergens, pollutants, and odors in homes and offices. These systems enhance HVAC efficiency while creating healthier indoor environments, particularly beneficial for allergy sufferers and families with children.
Duct Work
Our team designs and repairs duct systems to improve airflow distribution and energy efficiency. Properly sealed and insulated ducts reduce utility bills and enhance comfort, with solutions for both new installations and retrofitting existing structures.
People
Dave Planz
Owner
With 35+ years in HVAC, Dave leads Planz Heating & Air Conditioning, emphasizing hands-on training and customer-centric service. His expertise ensures technical excellence and long-term client relationships built on trust.
Chester Kosmowski
HVAC Technician
Certified technician specializing in residential and commercial HVAC systems, with a focus on efficient installations and emergency repairs. Committed to resolving complex heating and cooling challenges promptly.
Kevin Walsh
HVAC Technician
Experienced in boiler systems and maintenance plans, Kevin ensures reliable performance through precise diagnostics and preventive care. Prioritizes customer education for optimal system usage.
Tania Zuchara
Office Manager
Coordinates operations and client communications, ensuring seamless service scheduling and follow-up. Focuses on maintaining the companys high standards for responsiveness and customer satisfaction.
Sydney Planz
Office Operations Coordinator
Supports daily office functions and client interactions, contributing to the teams efficiency. Helps manage administrative tasks while upholding the companys family-oriented values.
Questions
What HVAC services do you offer for homes and businesses?
We install and repair air conditioners, furnaces, boilers, ductwork, and air purifiers. Maintenance plans and emergency services are also available.
Are your technicians certified and trained?
Yes, our team includes certified HVAC technicians with ongoing in-house training led by owner Dave Planz, who has 35+ years of experience.
Do you provide emergency HVAC services?
Yes, we offer 24/7 emergency services for urgent heating and cooling issues, ensuring prompt resolution for residential and commercial clients.
What are the benefits of your maintenance plans?
Plans include 15% discounts on repairs, seasonal maintenance, priority scheduling, and guaranteed system longevity through regular professional care.