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33 Years
experience
Emergency
services
Your Trusted HVAC Partner in Michigan City
Since 1993, Paniccia Heating & Cooling has been dedicated to providing honest, high-quality HVAC services to the Michiana area. Founded by Mark and Sheri Paniccia, our family-owned business combines decades of experience with certified technicians to deliver reliable heating, cooling, and indoor air quality solutions. We prioritize customer satisfaction through transparent assessments, timely service, and innovative technology, including energy-efficient systems and smart thermostats.

Our commitment to community service and personalized care ensures every client receives the hometown service they deserve. With a focus on preventative maintenance and emergency repairs, we strive to keep homes comfortable year-round while offering financing options and service agreements to meet diverse needs.
Services
AC Repair Furnace Installation HVAC Maintenance Ductless Systems Indoor Air Quality Emergency Service Thermostat Installation Heat Pump Repair System Replacement Financing Options
Details
  • Year established: 1993
Highlights and features
  • We offer 30+ years of local HVAC expertise and certified technicians.
  • Our 24/7 emergency service ensures rapid response for urgent repairs.
  • Energy Savings Agreements provide preventative maintenance and cost savings.
  • We are a family-owned business committed to community service and transparency.
  • Certified installations of high-efficiency HVAC systems for long-term savings.
Associations and certifications
  • Lennox Premier Dealer
Services
AC Repair
Our AC repair service addresses urgent cooling system failures, refrigerant leaks, and electrical issues with prompt, reliable solutions. Certified technicians diagnose problems efficiently, ensuring minimal downtime during peak summer months. We prioritize first-time fixes to restore comfort quickly while offering transparent pricing and emergency service availability.
Furnace Installation
We specialize in high-efficiency furnace installations tailored to home size and climate needs. Our technicians guide clients through equipment selection, ensuring optimal AFUE ratings and compatibility with existing ductwork. New installations include performance testing, warranty registration, and energy-saving recommendations for long-term cost reduction.
HVAC Maintenance
Regular HVAC maintenance extends equipment lifespan and prevents breakdowns through comprehensive inspections. Our technicians clean components, check refrigerant levels, and calibrate thermostats to maintain peak efficiency. Service agreements include priority scheduling and discounts on parts for ongoing system reliability.
Indoor Air Quality
We improve indoor air quality with whole-home humidifiers, UV germicidal lights, and advanced filtration systems. These solutions reduce allergens, control moisture levels, and eliminate airborne pathogens. Our experts assess home ventilation needs to create healthier living environments for allergy-sensitive households.
Emergency Service
Our 24/7 emergency HVAC service addresses critical system failures at any hour. Trained technicians respond promptly to heating or cooling emergencies, equipped to handle urgent repairs for furnaces, air conditioners, and heat pumps. This service ensures continuous home comfort during extreme weather conditions.
People
Mark Paniccia
Founder
Mark Paniccia co-founded the company in 1993 with a commitment to honest HVAC service. His leadership emphasizes technical excellence and community trust, ensuring every project meets strict quality standards while maintaining personalized customer care.
Sheri Paniccia
Co-Owner
Sheri Paniccia partners with Mark to maintain the company's family-oriented values since its 1993 founding. She oversees operational integrity and client relations, ensuring service delivery aligns with the business's mission of combining technical expertise with hometown service ethics.
Questions
How often should HVAC systems receive professional maintenance?
We recommend annual maintenance for both heating and cooling systems to ensure optimal performance, prevent breakdowns, and maintain manufacturer warranties.
What are the benefits of upgrading to a high-efficiency HVAC system?
High-efficiency systems reduce energy consumption by 20-50%, improve temperature consistency, and qualify for tax credits/utility rebates while increasing home comfort levels.
Does Paniccia offer financing options for HVAC replacements?
Yes, we provide flexible financing plans with approved credit to help homeowners upgrade systems without large upfront costs.
What signs indicate an HVAC system needs immediate repair?
Sudden loss of heating/cooling, unusual noises, inconsistent temperatures, increased energy bills, and visible refrigerant or water leaks require urgent professional attention.
Can I install a smart thermostat with my existing HVAC system?
Most modern smart thermostats are compatible with existing systems. Our technicians can assess your equipment and recommend optimal models for energy savings.