UG Nasons is a trusted name in Rhode Island's heating, ventilation, and air conditioning industry, proudly serving residential and commercial clients since 1901. Founded by Ulysses Grant Nason on Aquidneck Island, our company has remained committed to quality, craftsmanship, and customer satisfaction for more than a century. What began as a family-operated tin and copper roofing business has evolved into a full-service HVAC provider, known for precise installations, responsive repairs, and energy-efficient solutions tailored to each client's needs.
Over the years, we’ve expanded our service offerings to meet the modern demands of home and business owners while staying true to the traditional values that shaped our reputation. Our team of licensed technicians delivers tailored solutions for heating, cooling, ventilation, ductless systems, and radiant hydronic heating. We also take pride in offering custom copper work that adds a unique aesthetic and functional value to both historical and contemporary structures. Whether it’s an intricate copper vent hood or a complex ducted HVAC system, UG Nasons delivers enduring results with attention to detail and commitment to excellence.
Personalized Solutions for Every Property
No two buildings are the same, and at UG Nasons, we believe your HVAC solution shouldn’t be either. Our technicians work closely with homeowners, property managers, and commercial clients to create heating and cooling plans that match both the architecture and lifestyle needs of the space. From historic homes in Newport to new developments in Bristol County, our team ensures each system is thoughtfully selected and properly installed for lasting performance.
A Heritage of Craftsmanship and Integrity
With roots dating back to 1901, UG Nasons has earned a reputation for integrity, professionalism, and precision. Our history is steeped in detailed copper work and reliable mechanical systems, and our team carries that same dedication into every modern HVAC job. Many of our team members have been with us for years, providing consistent service and dependable results. Clients benefit from our deep understanding of local building codes and our respect for architectural integrity.
Fast Response and Emergency Service
Whether your air conditioner quits on the hottest day of summer or your furnace breaks down in freezing weather, our team is prepared to respond quickly. We offer same-day emergency repairs that restore comfort without delay. Our 24/7 availability ensures peace of mind year-round, especially for families and businesses that depend on consistent indoor temperatures. Every service vehicle is stocked and ready to address issues on-site.
Full-Service Capabilities with a Local Touch
UG Nasons is more than a heating and cooling company. We provide comprehensive HVAC solutions, including duct seal testing, indoor air quality improvements, hydronic heating, heat pump installations, and elegant custom copper accents. Our wide range of services allows us to support customers through every stage—from construction and remodeling to regular maintenance. Being locally owned and operated means we’re personally invested in the communities we serve.
UG Nasons remains committed to delivering dependable HVAC services with a personal approach that larger providers often overlook. Our focus on customized solutions, prompt service, and quality workmanship has kept generations of Rhode Island residents and businesses comfortable in every season. As technology evolves and buildings become more complex, we continue to adapt while staying rooted in our tradition of reliability. From heating system upgrades to ductless AC installations, UG Nasons is a trusted partner in your comfort.
When comfort matters most, turn to a company with proven longevity and a reputation for doing things the right way. UG Nasons combines time-tested craftsmanship with modern HVAC expertise to deliver seamless results for homes, businesses, and institutions alike. Whether you need an emergency repair or a long-term system upgrade, we’re ready to serve you with care, professionalism, and attention to every detail.