M&M Cellar Systems

M&M Cellar Systems

Air Conditioning Contractor -
Los Angeles, CA
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Rating 92
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About this pro

M&M Cellar Systems is an expert at wine cellar cooling here in Los Angeles, California and the surrounding Southern California cities. For years, we have been providing our customers with the best refrigeration systems for their wine collection. We install, maintain and repair cooling units making it efficient to maintain a climate controlled wine cellar environment.

The business was established by Mario Morales in 2011 and has since been a great customer service provider to residential to commercial business wine cellar owners. We offer a wide range of wine cellar refrigeration systems for different types of wine storage, from custom wine cabinets to small wine closets and to even large custom wine rooms. Our customers deserve only the top brands in wine cellar cooling system. We work with various wine cellar designers and builders to top quality brands like US Cellar Systems, Wine Guardian, CellarPro and more.

Each storage space is unique and needs a certain type of cooling equipment to best suit the kind of environment around it. Choosing the right brand of refrigeration system would be next and then the proper installation process would come after. Upon finishing, it is right to come up with a maintenance plan for it as well. This is important to prevent major defects and further ensure that your wine is kept safe in the years to come. As harsh as the temperature and humidity fluctuations are here in Los Angeles, California, we take pride in the cooling equipment we provide to last you for years, with proper maintenance. Call us today at (323) 578-3330 to know more about how we can help you with your wine cellar cooling needs!


  • Time in business: 13 years
  • 1551 East Gage Ave, Los Angeles, CA 90001

Detailed Information

Year Established 2011
Business Categories Cooling, Heating, HVAC, Insulation in Los Angeles, CA

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Business Hours Please call to confirm

  • Mon 8AM - 4PM
  • Tuesday 8AM - 4PM
  • Wednesday 8AM - 4PM
  • Thursday 8AM - 4PM
  • Friday 8AM - 4PM
  • Saturday Closed

Coverage Area

Best Questions to Ask an Air Conditioning Contractor Contractor

Do you hire properly documented Cooling workers?

This will be answered when you ask if all employees are licensed. The only way to obtain a legitimate tradesman's license is to be a legal or naturalized citizen of the US. The company may employ people in positions that don't require a license, however, so it's wise to inquire.

How long have you been in Cooling business for/How long have been serving the Los Angeles area?

You'll always want to ask how long the company has been in business in Los Angeles. While this isn't a guarantee that the company will do good work, companies with longevity on their side must be doing something right. That being said, there are newer companies that do great work. If the company is under three years old, ask where the owner was employed before and for how long. If he/she has a long history of employment, it's reasonable to infer that he or she decided to go into business for themselves after so many years of experience.

What is your projected timeline for the Cooling project in Los Angeles?

Though a standard question, it's important to ask. Most contractors will tell you how long they expect the job to take without you asking. If they don't volunteer that information, be sure to ask. It's also helpful to ask if that's a hard finish date, meaning that it's the definite finish date. If it's a soft finish date, it may be extended for any number of reasons.

How many contractors do you have working for you? How many vehicles are in your fleet?

This is important mostly for larger jobs. Clearly a two man operation is going to build a home much slower than a 15 man crew. This is also a good indication of the overall size of the Cooling company, if that's an area of concern for you. The reason you may want to ask about the fleet is that fleet size is a good indicator of the mobility of the company. Mobility may not sound important, but it's hard for the Los Angeles contractors to get to job sites if they lack appropriate vehicles.

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