Over 40 Years of Experience
We share your passion for wine! With over 40 years of experience designing and building custom wine cellars, we understand the care and dedication required to preserve fine wine collections.
Whether you're converting a closet, renovating a basement, or adding a glass-enclosed wine cellar to your living room, we've done it all—and we're ready to bring our expertise to your project.
We source only the highest-quality components through our network of leading suppliers, ensuring your dream cellar is built with the best materials. If you encounter any challenges, we’re here to support you every step of the way.
Will my cellar require a cooling unit in Dallas and Fort Worth?
Texas' hot summers and cold winters make it difficult to maintain a space that naturally stays cool (low to mid-60s) minimal variation year-round. Therefore, a wine cooling unit is usually recommended in Dallas and Fort Worth.
How do I prevent mold and mildew in Texas' humid summers?
Excess condensation will be generated in cellars that are not properly constructed with a vapor barrier and sealed to be airtight. In these cases, excess condensation will lead to mold growth (on the walls, on the wine racks and bottle labels, and inside the cooling unit) and a shortened useful life for the cooling unit. To prevent the problems caused by excess condensate, use closed-cell foam insulation when building the cellar, or wrap the cellar with an airtight vapor barrier outside all of the cellar walls, ceiling and floor. In addition, make sure that all gaps are sealed and use an exterior grade door to provide an airtight environment inside the cellar.
Do I need a dehumidifier in my wine cellar?
No, because most cooling units will naturally extract excess humidity from the cellar environment. However, in humid locations like Dallas and Fort Worth, it is especially important to properly build the cellar with a vapor barrier and make sure it is airtight, It is also important to choose a cooling unit that has strong condensate management components like a stainless steel drain pan, 1/2” drain line and a powerful condensate evaporator.
How do I find the right cooling unit for my wine cellar?
Many factors influence the correct sizing and selection of a cooling unit. The size of the cellar is important, but other factors are equally important, including:
- The type of construction and materials used in the cellar
- The amount and type of glass
- The presence (or absence) of a vapor barrier and airtight seal
- The ambient temperature outside the cellar
- The desired temperature inside the cellar
- Ducting (if applicable)
For example, a 100-cubic-foot cellar with R19 insulation will have different cooling needs than a 100-cubic-foot cellar with glass on three walls.
If your unit is too small, it will struggle to maintain the desired temperature in your cellar, and will burn out sooner than desired from being overworked.
For accurate sizing, we recommend using a sizing calculator provided by one of the major cooling unit manufacturers. (TIP: Use the sizing calculator of the manufacturer whose cooling unit you intend to purchase. Different manufacturers have different sizing conventions, and they don’t necessarily cross reference.)
Our resource article Choosing the Right Cooling System provides further information on this topic. If you are building a wine cellar within a compact space, visit Small Custom Cellars to learn more.