Dwayne Matsumoto

DM Air Conditioning and Refrigeration LLC, formerly Dwayne Matsumoto, LLC, is a licensed contractor (C-35959) dedicated to serving the Big Island of Hawai'i. We are a team of experienced professionals with over 75 years of combined expertise in installing and servicing Heating, Ventilation, Air Conditioning, Refrigeration, and Kitchen Equipment. Our commitment is to provide outstanding service to our community, helping our clients achieve their business objectives and ensure the comfort of their homes and spaces. We aspire to be the leading provider of HVAC/R solutions on the Big Island.

Our Services: A Comprehensive Range of Solutions

DM Air Conditioning and Refrigeration LLC offers a comprehensive range of services to meet the diverse needs of our clients. Whether you require air conditioning maintenance, refrigeration repair, or kitchen equipment installation, our team has the knowledge and expertise to deliver exceptional results.

Air Conditioning Expertise

We specialize in a variety of air conditioning systems, including packaged units, central air conditioning, and high-efficiency ductless systems. Our comprehensive air conditioning services encompass installation, repair, and regular maintenance. We are proud to be an authorized warranty service provider for leading brands such as Daikin, Fujitsu, Mitsubishi, Midea, Carrier, Trane, York, Lennox, True, Turbo Air, Everest, Hoshizaki, Manitowoc, Ice-O-Matic, Scotsman, Bohn, Heatcraft, Frymaster, Imperial, Blodgett, Cleveland, Henny Penny, Taylor, Randell, Perlick, Wolf, Vulcan, Hobart, Middleby, Marshall, Montague, Alto-Shaam, Rational, and Bunn.

Refrigeration Solutions

We understand the vital role that refrigeration plays in many businesses and homes. Our refrigeration services include installation, repair, and maintenance for a wide range of equipment, from reach-in and walk-in refrigerators and freezers to ice machines and soft serve and slush machines. We ensure your refrigeration systems operate efficiently and reliably, preserving the freshness and quality of your products.

Kitchen Equipment Specialists

We are your trusted partner for all your commercial kitchen equipment needs. Our range of services includes installation, repair, and maintenance of a diverse selection of kitchen equipment, encompassing cooking appliances, ware washing equipment, and food preparation tools. We work with leading manufacturers to provide you with the most reliable and efficient equipment for your kitchen.

Heating and Ventilation Solutions

We offer comprehensive heating and ventilation services to ensure a comfortable and healthy indoor environment. Our services include installation, repair, and maintenance of heat pumps and water heaters, as well as exhaust fans and make-up air fans. We customize our solutions to meet the specific requirements of your space.

Our Commitment to Excellence

At DM Air Conditioning and Refrigeration LLC, our commitment extends beyond providing technical expertise. We prioritize building lasting relationships with our clients built on trust, transparency, and respect. We strive to exceed your expectations with our prompt, reliable, and professional service. Whether you have a large-scale project or a minor repair, our dedicated team is ready to assist you every step of the way.