Business Details
36 Years
experience
Emergency
services
Your Trusted Partner for HVAC Solutions in Mishawaka
AJ Heating & Cooling has served Michiana residents since 1990, specializing in residential heating, cooling, and water heater systems. Founded by AJ, a certified HVAC technician with decades of hands-on experience, our company prioritizes quality craftsmanship, transparent pricing, and exceptional customer service. We focus exclusively on core competenciesfurnaces, air conditioners, and water heatersensuring unmatched expertise in every installation, repair, or maintenance task.Our commitment to competitive pricing, 24/7 emergency response, and long-term customer relationships has earned us recognition as Michiana's top HVAC provider. With a philosophy centered on honesty, fairness, and reliability, we treat every client like family, delivering energy-efficient solutions that keep homes comfortable year-round.
Services
Furnace Service & Repair
Air Conditioner Service & Repair
Water Heater Service & Repair
Furnace Installation
Air Conditioner Installation
Water Heater Installation
Annual Maintenance
Emergency HVAC Service
Ducane Equipment Sales
State Water Heater Sales
Details
- Year established: 1990
Highlights and features
- We offer over 30 years of experience in residential HVAC services.
- Our team provides 24/7 emergency heating and cooling services.
- We guarantee competitive pricing with no hidden fees or bait-and-switch tactics.
- Our specialists focus exclusively on residential HVAC and water heater systems.
- We provide free quotes for all installation and repair service.
What people say
Polite, always on time
Fraction of the price
Fixed equipment reliably
Treated well for years
No reason to go elsewhere
Services
Furnace Installation
We specialize in residential furnace installation, offering energy-efficient Ducane systems tailored to Michiana's climate. Our technicians ensure precise setup, minimizing energy waste while maximizing comfort. Customers benefit from competitive pricing and lifetime support for optimal system performance.
Air Conditioner Repair
Emergency and routine air conditioner repairs are handled promptly by certified technicians. We service all brands, prioritizing rapid diagnosis and durable fixes. Transparent pricing and 24/7 availability ensure minimal disruption to home comfort during peak seasons.
Water Heater Service
Annual maintenance and emergency repairs for residential water heaters maintain safety and efficiency. Our State Water Heater expertise includes installation and troubleshooting, with same-day service guarantees. Competitive rates protect both budgets and system longevity.
24/7 Emergency HVAC
Critical heating and cooling failures receive immediate attention through our 24/7 emergency service. Trained technicians respond nights, weekends, and holidays to restore comfort. No additional fees apply for after-hours emergency calls.
Annual Maintenance
Scheduled HVAC and water heater maintenance prevents breakdowns while extending equipment lifespan. Our comprehensive inspections identify potential issues early. Customers enjoy priority scheduling and discounted service rates through our maintenance programs.
Questions
What HVAC services do you offer?
We provide furnace and air conditioner installation, repair, and maintenance, plus water heater services across Michiana.
Do you offer emergency HVAC support?
Yes, our 24/7 emergency service responds to critical heating and cooling failures at any time.
Are your technicians certified?
All technicians hold industry certifications with specialized training in Ducane and State Water Heater systems.
What areas do you serve?
We serve all Michiana communities including Mishawaka, South Bend, Granger, and surrounding areas.
Do you price match competitors?
We guarantee competitive pricing and will match written quotes from other HVAC providers for similar services.
