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12 Years
experience
Emergency
services
Your Trusted HVAC Partner in Chesterton, IN
Buck's Heating & Air has been a trusted provider of HVAC solutions in Northwest Indiana since 2014. Our team of factory-trained technicians specializes in residential and light commercial heating, ventilation, and air conditioning systems, offering installation, repair, and maintenance services for both new and existing systems. We pride ourselves on delivering high-quality work at affordable prices while maintaining a customer-centric approach that emphasizes transparency, punctuality, and personalized service.

With 24/7 emergency availability and a commitment to using premium brands like American Standard and Mitsubishi, we ensure our clients receive reliable comfort solutions tailored to their specific needs. Our dedication to industry expertise, evidenced by decades of combined experience and ongoing maintenance programs, has earned us a reputation as a leader in HVAC services across Porter, Lake, and LaPorte counties.
Services
Air Conditioning Installation Furnace Repair HVAC Maintenance Emergency AC Service Heating System Installation Ductless System Installation Indoor Air Quality Solutions Tankless Water Heater Services
Details
  • Year established: 2014
Highlights and features
  • 24/7 emergency HVAC services available
  • Fully licensed, bonded, and insured technicians
  • Factory-trained specialists for major HVAC brands
  • Up-front pricing with written estimates
  • Annual maintenance programs with discounts
Associations and certifications
  • American Standard Customer Care Dealer
  • American Standard Mitsubishi Ductless Pro
What people say
Prompt and professional service Excellent emergency response Knowledgeable technicians Transparent pricing Reliable maintenance programs
Services
Air Conditioning Installation
Specializing in residential and light commercial air conditioning installation, we offer a wide selection of systems from trusted brands like American Standard and Mitsubishi. Our technicians assess your specific cooling needs and budget to recommend optimal solutions. With proper sizing calculations and energy-efficient options, we ensure maximum comfort and system longevity while providing written estimates and factory-backed warranties.
Furnace Repair
Our 24/7 emergency furnace repair service addresses critical heating issues during cold seasons. Technicians diagnose problems quickly, explain repair options with transparent pricing, and use genuine replacement parts. We service all major brands and models while maintaining safety protocols for gas and electrical systems. Preventative diagnostics during repairs help avoid future breakdowns in residential and commercial settings.
HVAC Maintenance
Comprehensive seasonal maintenance programs extend equipment lifespan and improve efficiency. Our technicians perform safety inspections, clean components, check refrigerant levels, and calibrate systems. Annual service agreements include priority scheduling and discounts while meeting manufacturer warranty requirements. Regular maintenance reduces emergency repairs and optimizes energy consumption for both heating and cooling systems.
Ductless System Installation
We design and install energy-efficient ductless heating and cooling solutions for homes and businesses. Our Mitsubishi-certified technicians handle multi-zone systems with precise placement of indoor and outdoor units. The process includes load calculations, refrigerant line installation, and smart thermostat integration. Ductless systems provide targeted climate control while improving energy efficiency in both new and retrofit applications.
Indoor Air Quality Solutions
We address 'sick building syndrome' through advanced indoor air quality improvements. Services include ventilation system installation, air purifier integration, and humidity control solutions. Our technicians perform air quality assessments and recommend HEPA filtration or UV light systems to combat allergens and pollutants. These upgrades enhance comfort while maintaining proper ventilation in tightly sealed modern buildings.
People
Buck Kittredge
Owner
With over 30 years in the HVAC industry, Buck Kittredge leads the company with a focus on customer satisfaction and technical excellence. He oversees operations while maintaining hands-on involvement in complex installations and service calls.
Larry Achten
General Manager
Managing daily operations since 2014, Larry Achten ensures service quality and team coordination. He handles project estimations and client consultations while maintaining technical certifications for system installations and diagnostics.
Edgar Tapia
Lead Technician
Certified HVAC technician with 15+ years of experience, Edgar Tapia specializes in emergency repairs and system installations. Known for clear communication and thorough diagnostics, he provides both residential and commercial service across Northwest Indiana.
Jacob
Service Technician
Experienced technician specializing in system diagnostics and maintenance. Jacob combines technical expertise with customer education, explaining repairs clearly while ensuring long-term system performance through preventive care.
Marlin Roseberry
New Construction Specialist
Focusing on new building HVAC installations, Marlin Roseberry coordinates with contractors for optimal system integration. He specializes in commercial projects while ensuring residential installations meet energy efficiency standards.
Questions
What is the average lifespan of HVAC systems?
Most heating and cooling systems last 12-15 years with proper maintenance. Older systems may require replacement if efficiency declines or frequent repairs are needed.
How often should HVAC filters be changed?
Replace 1-inch filters every 3 months and media filters every 4-6 months to maintain air quality and system efficiency.
Do you service all HVAC brands?
Yes, our technicians are qualified to service all major HVAC brands and models for both residential and commercial clients.
Are maintenance agreements worth it?
Yes, annual maintenance extends system life, improves efficiency, and often satisfies warranty requirements for major components.
What HVAC brands do you recommend?
We specialize in American Standard and Mitsubishi systems, known for their reliability, energy efficiency, and comprehensive warranties.
Can programmable thermostats reduce energy costs?
Yes, programmable thermostats can save up to 33% on heating and 25% on cooling costs through optimized temperature scheduling.