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50+ Years
experience
Emergency
services
Your Trusted HVAC Partner in Schererville, IN
Earl's Heating & Air Conditioning has been a family-owned and operated HVAC service provider in Northwest Indiana since 1975. Our company was founded on principles of honesty and integrity, which continue to guide our front desk staff, technicians, and management. With over 49 years of combined experience, our team prioritizes customer satisfaction through quality installations, repairs, and maintenance of heating, cooling, and indoor air quality systems. We maintain Trane Comfort Specialist status and have received the Trane Distinguished Dealer award annually since 2002. Our technicians hold EPA and NATE certifications, ensuring industry-standard expertise.

We offer 24/7 emergency service, financing options, and comprehensive maintenance plans that include priority scheduling and repair discounts. Our commitment to continuous education keeps us at the forefront of HVAC technology, including boiler systems, Navien tankless water heaters, and video heat exchanger inspections. We guarantee one-year repairs with parts and labor, and maintain an A+ rating with the Better Business Bureau. Our mission remains to be the most trusted HVAC contractor in Northwest Indiana through superior service and community partnership.
Services
HVAC Installation AC Repair Furnace Service Air Quality Solutions Water Heater Services
Details
  • Year established: 1975
Highlights and features
  • 49+ years serving Northwest Indiana with HVAC expertise
  • Trane Distinguished Dealer award recipient since 2002
  • 24/7 emergency service available for urgent needs
  • EPA and NATE-certified technician team members
  • Comprehensive maintenance plans with repair discounts
Associations and certifications
  • Trane Comfort Specialist
  • EPA
  • NATE
What people say
Excellent customer service Knowledgeable technicians Reliable installations Prompt emergency response Quality equipment
Services
HVAC Installation
Professional HVAC system installations for residential and commercial properties. Our certified technicians ensure proper sizing, efficient operation, and manufacturer warranty compliance. We specialize in Trane equipment, Navien tankless water heaters, and boiler systems.
AC Repair
Emergency and scheduled air conditioning repairs for all makes and models. Our EPA-certified technicians diagnose issues using advanced tools and provide lasting solutions. Available 24/7 for urgent cooling system failures.
Furnace Service
Comprehensive furnace maintenance and repair services. We perform video heat exchanger inspections to ensure safety and efficiency. Annual maintenance plans improve system longevity and energy efficiency.
Air Quality Solutions
Custom indoor air quality improvements including filtration systems, humidifiers, and UV purifiers. Our specialists conduct air quality testing to identify contaminants and recommend appropriate solutions.
Water Heater Services
Tank and tankless water heater repair, installation, and maintenance. Our technicians address performance issues and ensure safe operation. We offer emergency service for complete system failures.
People
Ken Christensen
Owner
With over 40 years in HVAC, Ken manages operations and conducts home comfort consultations. He maintains technical expertise through ongoing education and ensures installations meet current standards.
Earl F. Christensen
Founder
Founded the company in 1975 after 23 years industry experience. Retired in 2000 but established the company's core values of honesty and integrity that continue today.
Questions
What HVAC services do you offer?
We provide heating, cooling, air quality solutions, water heater services, and commercial HVAC systems for residential and business clients.
Do you offer emergency service?
Yes, we provide 24/7 emergency HVAC service for urgent heating and cooling system failures.
Are financing options available?
Yes, we offer financing plans to help customers manage HVAC system replacements or major repairs.
What areas do you service?
We serve Schererville, Crown Point, Porter County, Lake County, and surrounding Northwest Indiana communities.
What certifications do your technicians hold?
Our technicians maintain EPA Section 608, NATE, and Trane Comfort Specialist certifications for industry-standard expertise.
Do you provide maintenance plans?
Yes, our maintenance plans include annual tune-ups, priority emergency service, and repair discounts for system longevity.