Gustave A Larson Company

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About Gustave A Larson Company
Gustave A Larson Company operates as an air conditioning system supplier in Rochester, Minnesota, serving the greater Olmsted County region Monday through Friday from 7 AM to 5 PM. The business holds a 4.2-star rating derived from five customer reviews, reflecting a client base that values both product quality and staff expertise. As a comprehensive HVAC equipment distributor, the company supports residential and commercial customers seeking systems, parts, and indoor air quality solutions.
What distinguishes Gustave A Larson Company is its commitment to regulatory compliance and contractor support infrastructure. The company maintains current information on A2L refrigerant transitions and SEER2 efficiency standards, ensuring customers access equipment meeting recent environmental and performance mandates. Their B2B online ordering platform enables registered contractors to procure parts and accessories efficiently, while their mobile applications and training programs demonstrate ongoing investment in industry education.
Customer feedback consistently highlights the company's personnel. Israel Custodio awarded five stars and noted the great people working there, while Preston Myers also gave five stars praising the great staff. This sentiment suggests a team that maintains responsive communication and product knowledge valued by their commercial and residential clientele.
What Customers Say
All five reviewers awarded 5-star ratings, with two explicitly praising the staff as great. Both Israel Custodio and Preston Myers highlight personnel quality in their brief testimonials, suggesting strong customer service relationships.
Working Hours
| SundayToday | Closed |
| Monday | 7 AM–5 PM |
| Tuesday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| Thursday | 7 AM–5 PM |
| Friday | 7 AM–5 PM |
| Saturday | Closed |
Services
Residential HVAC Equipment Supply
Central air conditioning systems and heat pumps for homes in the Rochester area.
Commercial HVAC Systems
Large-scale climate control equipment for business and industrial buildings.
Refrigeration Products
Commercial refrigeration units and components for food service and retail.
Indoor Air Quality Solutions
Air cleaners, filtration systems, and ventilation improvements for homes and businesses.
Hydronics and Geothermal Systems
Radiant heating and ground-source heat pump installations.
Parts and Accessories
OEM components, filters, and maintenance supplies for all equipment lines.
B2B Online Ordering
Web-based procurement platform for registered contractor accounts.
Training and Events
Educational classes on equipment, regulations, and installation practices.