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50+ Years
experience
Emergency
services
Trusted HVAC & Electrical Services in South Bend
Great Lakes Heating & Air Conditioning has been a trusted name in Michiana since 1957, providing residential heating, cooling, electrical, and water heater services. Our family-owned business prides itself on community involvement, offering 24/7 emergency services and employing factory-trained, NATE-certified technicians. We emphasize personalized solutions, ensuring every customer receives customized, compassionate service.

With a commitment to transparency, we provide free estimates, upfront pricing, and a 2-year parts and labor guarantee. Our dedication to quality, reliability, and customer satisfaction has earned us numerous awards and a reputation as a leader in the HVAC industry.
Services
HVAC Repair Electrical Services Duct Cleaning Water Heater Repair Indoor Air Quality
Details
  • Year established: 1957
Highlights and features
  • 24/7 emergency services for urgent needs
  • Factory-trained, NATE-certified technicians
  • Free estimates and upfront pricing
  • Family-owned with 60+ years of local experience
  • Community involvement and customer-centric approach
Associations and certifications
  • NATE Certified
What people say
Extremely personable Fantastic job Professional and courteous 24/7 availability Excellent communication
Services
HVAC Repair
Our HVAC repair services address heating and cooling system issues with precision and speed. Factory-trained technicians diagnose and resolve problems efficiently, ensuring optimal system performance. We offer 24/7 emergency support and a 2-year parts and labor guarantee, providing peace of mind for homeowners in South Bend and Michiana.
Electrical Services
From outlet installations to complex electrical repairs, our licensed electricians deliver safe, reliable solutions. We specialize in GFCI outlets, dedicated circuits, and surge protection, ensuring homes meet modern electrical demands while adhering to strict safety standards.
Duct Cleaning
Professional duct cleaning removes contaminants like dust, pet dander, and mold, improving indoor air quality and HVAC efficiency. Our state-of-the-art equipment ensures thorough cleaning, reducing allergens and extending system lifespan while maintaining a healthier home environment.
Water Heater Repair
We provide comprehensive water heater repair and replacement, addressing sediment buildup, temperature issues, and leaks. Our technicians offer same-day service and expert advice on energy-efficient models, ensuring reliable hot water supply for residential customers.
Indoor Air Quality
Our indoor air quality services include air purifiers, humidifiers, and dehumidifiers to create healthier living spaces. By reducing allergens and balancing humidity, we help homeowners achieve cleaner air and enhanced comfort year-round.
People
Mike and Andrea
Owners
Mike and Andrea have led Great Lakes Heating & Air Conditioning for over 30 years, emphasizing family values and community service. Their leadership ensures a customer-first approach and a commitment to quality.
Tony
Quality Control Expert
With 25+ years of experience, Tony oversees quality control, ensuring all services meet the company's high standards. His expertise guarantees reliable, long-lasting HVAC solutions for every customer.
Shawn
HVAC Surgeon
Shawn combines technical skill with a customer-focused mindset, delivering precise HVAC repairs and installations. His dedication to excellence reflects the company's commitment to superior service.
Bruce
Comfort Advisor
Bruce has served as a Comfort Advisor for 25+ years, helping clients choose efficient HVAC systems. His expertise in system design ensures tailored solutions that maximize home comfort.
Dion
Service Technician
Dion brings 15+ years of experience to his role as a service technician, providing prompt, reliable repairs. His attention to detail and professionalism exemplify the company's dedication to customer satisfaction.
Questions
What HVAC services do you offer in South Bend?
We provide heating, cooling, duct cleaning, water heater repair, and indoor air quality solutions, all backed by 24/7 emergency service and a 2-year guarantee.
Are your technicians certified?
Yes, our team includes NATE-certified technicians who receive ongoing training to stay current with industry advancements and technologies.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency services to address urgent heating and cooling needs, ensuring prompt, reliable solutions for homeowners.
How can I improve home comfort?
Regular maintenance, energy-efficient systems, and indoor air quality solutions like humidifiers and air purifiers can significantly enhance home comfort and system efficiency.
What payment methods do you accept?
We accept major credit cards, cash, and financing options for qualifying projects. Contact us for details on current payment plans.
Do you serve areas outside South Bend?
Yes, we serve the entire Michiana region, including residential and commercial clients requiring HVAC, electrical, or water heater services.