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Business Details
50+ Years
experience
Emergency
services
Expert HVAC Installation, Repair & Maintenance in Northwest Indiana
Established in 1968 by Nick Popa, our company has built a legacy of reliability and community service in Northwest Indiana. Starting as Popa Sheet Metal, we evolved under Pat Popa's leadership in 1986, rebranding to focus on comprehensive HVAC solutions. In 2022, Jesse Hernandez, a seasoned field expert with over 20 years of experience, assumed ownership, continuing our commitment to excellence. Our team of certified technicians receives 40+ hours of annual training, ensuring expertise in Trane systems and all major HVAC brands. We specialize in residential and light commercial projects, including gas-forced air systems, mini-splits, and hot water boilers, with a focus on quality installations and repairs.

Our Loyalty Membership Plan offers tailored maintenance solutions, while 24/7 emergency services provide peace of mind. As active community supporters, we contribute to local initiatives like the Owl You Need is Love project and donated HVAC systems to the American Legion. Serving Northwest Indiana for over five decades, we combine technical proficiency with ethical practices to deliver trusted solutions.
Services
HVAC Installation Emergency Repairs Preventive Maintenance Commercial HVAC Financing Options System Diagnostics Equipment Replacement Indoor Air Quality Thermostat Services Ductwork Repair
Details
  • Year established: 1968
Highlights and features
  • Certified technicians with 40+ hours annual training
  • 24/7 emergency response available year-round
  • Tailored maintenance plans for system longevity
  • Serving Northwest Indiana communities since 1968
  • Specialized Trane equipment expertise with financing options
What people say
Very professional Timely service Top-notch experience Knowledgeable staff No mess left
Services
HVAC Installation
Professional installation of heating, cooling, and ventilation systems for residential and commercial properties. Our certified technicians ensure proper sizing, code compliance, and manufacturer recommendations for optimal performance. Services include furnaces, air conditioners, boilers, and advanced indoor air quality systems.
Emergency Repairs
Around-the-clock emergency HVAC repair services for urgent system failures. Our rapid response team addresses heating and cooling emergencies with transparent pricing and immediate solutions. Available 24 hours a day, 7 days a week for residential and commercial clients.
Preventive Maintenance
Customized maintenance plans to extend equipment lifespan and maintain peak efficiency. Includes seasonal inspections, filter replacements, and system tune-ups. Our Loyalty Membership Program offers priority scheduling and discounted repair rates for proactive system care.
Commercial HVAC
Specialized HVAC solutions for commercial spaces including retail, medical, and office buildings. Services range from rooftop unit installations to comprehensive system maintenance. We handle projects of all sizes with minimal disruption to business operations.
Financing Options
Flexible financing through Wells Fargo Bank for HVAC upgrades and repairs. Options include monthly payment plans, special financing terms with approved credit, and online account management. Helps preserve credit lines while maintaining comfort systems.
People
Jesse Hernandez
Owner
Current owner with over 20 years of HVAC experience, previously serving as field supervisor. Took ownership in 2022, continuing the company's tradition of excellence while implementing modern service approaches.
Faith Daniels
Technician
Certified HVAC technician known for exceptional service, including complex repairs and customer education. Recognized for meticulous work and clear communication during service calls.
Questions
What HVAC services do you offer?
We provide complete HVAC solutions including installation, repair, and maintenance for residential and commercial systems. Services cover furnaces, air conditioners, boilers, and indoor air quality systems.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency HVAC repair services with rapid response times for urgent heating and cooling system failures.
What areas do you service?
We serve all of Northwest Indiana including Highland, Munster, Crown Point, Schererville, Hammond, St. John, and surrounding communities.
Do you offer financing options?
Yes, we partner with Wells Fargo Bank to offer flexible financing plans for HVAC upgrades and repairs with various payment options.
What brands do you work with?
While we specialize in Trane equipment, we service all major HVAC brands for installation, repair, and maintenance needs.