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47 Years
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Emergency
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Trusted HVAC Solutions in Indianapolis
Ken Maddox Heating & Air Conditioning has been a family-owned and operated HVAC company serving central Indiana since 1979. Our team of licensed professionals specializes in heating, ventilation, and air conditioning systems for residential and commercial properties. With over four decades of experience, we have built a reputation for reliable installations, expert repairs, and comprehensive maintenance services. Our commitment to quality extends to energy-efficient solutions tailored to individual comfort needs. We offer 24/7 emergency service, flexible financing options, and factory warranties on all equipment.

Our technicians undergo rigorous training to service all makes and models while maintaining a focus on customer satisfaction. Through annual service agreements and performance tune-ups, we help clients maximize system efficiency and longevity. Our commercial division handles complex HVAC requirements for light commercial properties. Every service call emphasizes transparency, technical expertise, and personalized care. This enduring dedication to excellence has established us as a trusted HVAC provider in the Indianapolis area.
Services
HVAC Installation Emergency Repairs Preventive Maintenance Commercial HVAC Air Duct Cleaning
Details
  • Year established: 1979
Highlights and features
  • Family-owned since 1979 with 40+ years of local HVAC expertise
  • 24/7 emergency repair service available year-round
  • Technicians trained to service all HVAC makes and models
  • Energy-efficient system recommendations with financing options
  • Factory warranties covering both equipment and labor
What people say
Excellent technician Very thorough Not pushy
Services
HVAC Installation
Our HVAC installation service provides complete heating and cooling system replacements or new installations for residential and commercial properties. We offer free in-home consultations to assess comfort requirements, recommend energy-efficient equipment, and ensure proper system sizing. All installations include factory warranties and financing options to accommodate different budgets while guaranteeing long-term performance.
Emergency Repairs
Emergency repair services address urgent HVAC failures with immediate technician dispatch through our dedicated hotline. Our licensed professionals use specialized tools to diagnose and resolve critical issues affecting system functionality. This service includes priority scheduling and after-hours availability to minimize comfort disruptions for residential and business clients.
Preventive Maintenance
Preventive maintenance programs include comprehensive system inspections and performance optimizations to maintain HVAC efficiency. Our technicians perform detailed checks on electrical components, refrigerant levels, and mechanical parts during annual tune-ups. This service helps prevent unexpected breakdowns while improving energy efficiency and extending equipment lifespan for residential and commercial systems.
Commercial HVAC
Commercial HVAC solutions cater to light industrial and business applications with specialized equipment installations and maintenance. Our team handles rooftop units, VAV systems, and climate control for commercial spaces. Services include customized maintenance agreements and emergency support tailored to business operational requirements while ensuring compliance with industry standards.
Air Duct Cleaning
Air duct cleaning services improve indoor air quality by removing accumulated debris and contaminants from HVAC distribution systems. Our technicians use professional-grade equipment to clean supply and return ducts while checking for leaks or inefficiencies. This service enhances system performance and reduces allergens in residential and commercial environments.
People
Mike Pantzar
HVAC Technician
Certified HVAC technician with extensive experience in system diagnostics and repairs. Provides thorough equipment evaluations and clear explanations of service requirements while maintaining a customer-focused approach to problem resolution.
Questions
What HVAC services do you offer?
We provide system installations, emergency repairs, preventive maintenance, commercial HVAC solutions, and air duct cleaning services for residential and business clients.
Are emergency services available after hours?
Yes, our 24/7 emergency repair hotline (317-787-1354) provides immediate assistance for urgent HVAC issues at any time.
Do you offer financing options?
We provide flexible financing for HVAC installations and replacements, subject to credit approval, to help manage system upgrade costs.
What areas do you service?
We serve Indianapolis and surrounding communities in central Indiana for all residential and commercial HVAC needs.
How often should HVAC maintenance occur?
Annual preventive maintenance is recommended to ensure optimal performance, reduce energy costs, and extend system lifespan.