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Claim This BusinessD & D Refrigeration has kept Long Beach comfortable since 1979, making it one of the longest-operating HVAC contractors in the greater Los Angeles County area. As a licensed Carrier dealer, the company offers sales, installation, and service for residential and light commercial customers across Long Beach, Signal Hill, Lakewood, and surrounding communities. With no online reviews yet compiled, prospective customers should contact the office directly at (562) 428-6421 to discuss specific project requirements and obtain references.
What distinguishes this contractor is the combination of manufacturer backing and round-the-clock availability. Being a Carrier dealer provides access to the full line of residential equipment including air conditioners, heat pumps, gas furnaces, and ductless split systems, while their status as a Carrier dealer also means access to manufacturer warranties and financing programs. The company advertises 24/7 emergency service, a critical offering for Southern California summers when AC failures can create immediate health risks. Their website emphasizes doing the job right the first time, backed by nearly five decades of regional installation experience.
The company positions itself on reliability and personalized solutions rather than volume discounting. Their product lineup includes indoor air quality enhancements such as humidifiers, UV lights, and ventilators, suggesting a focus on whole-home comfort beyond basic temperature control. Technicians carry the tools and equipment necessary for service across the product lines they represent, and the company maintains a stock of common repair components for same-visit resolutions when possible.
| Sunday | Closed |
| Monday | 8 AM–4:30 PM |
| Tuesday | 8 AM–4:30 PM |
| Wednesday | 8 AM–4:30 PM |
| ThursdayToday | 8 AM–4:30 PM |
| Friday | 8 AM–4:30 PM |
| Saturday | Closed |
Carrier central air conditioner installation with sizing, ductwork assessment, and new system setup.
Gas furnace and heat pump installation for year-round climate control.
Service calls, diagnostics, and preventive maintenance to keep systems running efficiently.
Ductless split system installation for zoned cooling, home additions, or spaces without ductwork.
Humidifiers, UV lights, air cleaners, and ventilation equipment for healthier indoor environments.
Installation of programmable thermostats and zoning controls for customized comfort management.
Around-the-clock emergency response for heating and cooling system failures.