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Service and Repair

Let Our Experts Customize, Maintain and Repair
Your Regulators, BCDs, Computers, and Cylinders

Duggan Diving is San Antonio's source for professional scuba diving gear repairs at affordable prices. Our skilled and experienced staff is qualified to handle any job you bring us. Simply give us a call, or bring your equipment in, and we'll discuss your situation. Our experts can assess your gear's needs and give you a reasonable estimate for performing the work.


We specialize in:







 We Offer the Following Services:


-Air fills up to 4,500 psi for scuba, paintball, and scba

-Premix nitrox fills* up to 40% and 3500 psi

-Oxygen fills* and Blending for 40% to 100%

-Trimix fills*

-Oxygen cleaning* on cylinders and regulators

-Hydrostatic testing on aluminum, steel, and carbon fiber cylinders

-Visual inspection on aluminum and steel cylinders

-Regulator service on most major brands

-Battery changes on computers and transmitters
NOTE: We know how important your equipment is to you. Therefore, it is our strict policy to treat EVERY piece of equipment as if it was our own. You can rest assured that your equipment is being professionally cared for. 

*Must bring in proper certification card at time of fill for ALL specialty mixes and fills