Gustave A Larson Company

Gustave A Larson Company operates as a commercial and residential HVAC equipment distributor serving the Denver metro area from its Colorado headquarters. The company maintains a 4.1-star rating across 54 customer reviews, with operating hours from 7 AM to 5 PM on weekdays. As a Trane dealer network partner, GA Larson supplies equipment, parts, and accessories to both professional contractors and end-use customers throughout the Denver region including adjacent communities. The business functions primarily as a wholesale supplier, offering online ordering capabilities and will-call pickup for those who prefer to source their own HVAC components.

GA Larson distinguishes itself through its comprehensive selection of indoor air quality solutions, including residential and commercial IAQ systems, alongside commercial HVAC and refrigeration product lines. The company provides access to SEER2 efficiency standard-compliant equipment and stays current with A2L refrigerant transitions affecting the industry. Their distribution model offers parts and accessories across multiple categories including hydronics, geothermal, and specialty products. A notable feature is the Larson Business Solutions program, which appears to support contractor customers with marketing co-op opportunities and dedicated warranty support for purchased equipment.

Customer reviewers highlight specific team members who delivered exceptional service. Nick and the GA Larson team received praise for going above and beyond during challenging times to help a small business customer continue operations. Another reviewer, Juliana, was recognized for her attention to detail in ensuring the correct part was sourced for a customer need. While negative reviews cite accounting and login system frustrations for dealer accounts, the positive experiences consistently mention staff who resolved complex situations and prioritized customer needs.