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Claim This BusinessGustave A Larson Company operates as a residential and commercial HVAC equipment supplier from Duluth, Minnesota, serving the Iron Range and Arrowhead regions. The company maintains a 4.3-star rating across eight customer reviews, with a physical location at (218) 628-2293 and regular business hours from 7 AM to 5 PM Monday through Friday. The supplier offers a comprehensive linecard spanning major residential equipment brands, indoor air quality solutions, commercial HVAC systems, and refrigeration products.
This distributor distinguishes itself through proactive industry navigation, specifically addressing the A2L refrigerant transition that is reshaping HVAC regulations nationwide. Their website provides dedicated resources for SEER2 efficiency standards implementation across both residential and commercial applications. The company integrates modern service options including text-based ordering, online invoice payment portals, and B2B mobile applications, positioning them as a technologically forward supplier for contractor accounts.
Customer feedback identifies specific team members who deliver differentiated service experiences. Reviewer Chuck Shouse specifically recommends requesting Mark, describing him as the best technician on staff. Christopher Madigan and Scott Thompson both characterize their interactions positively as knowledgeable and friendly, while one reviewer noted concerns about front-desk communication that suggests variable service quality depending on the individual assisting.
Three of four reviewers gave five-star ratings, with two explicitly recommending specific technicians by name. The sole one-star review cites rudeness at the front desk rather than technical competency, indicating the company's service quality varies by individual interaction.
| Sunday | Closed |
| Monday | 7 AM–5 PM |
| Tuesday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| ThursdayToday | 7 AM–5 PM |
| Friday | 7 AM–5 PM |
| Saturday | Closed |
Full linecard of residential air conditioning systems, heat pumps, and heating equipment from major manufacturers.
Complete commercial heating, cooling, and refrigeration product offerings for businesses and contractors.
Residential and commercial indoor air quality solutions including filtration and air treatment products.
Specialty hydronic heating and geothermal energy systems for residential and commercial applications.
Comprehensive HVAC parts inventory with mobile text-based ordering and real-time inventory checking.
Digital ordering platform for contractor accounts with mobile app access and parts cross-reference guides.
Online invoice management and payment system accessible through company and partner websites.