A/C Authority & More Automotive

Automotive Services | Round Rock, TX


10% Off Parts & Labor

10% Off Parts & Labor

Provider LocalSaver

about this business

                                                                                                When you need your car repaired or serviced right the first time, we offer reasonable and competitive rates.We are an established, locally owned, brick-and-mortar shop in Round Rock, since 1995.Owner, Robert More is a Master A.S.E. (Automotive Service Excellence) Certified Technician with 33 years automotive repair experience.Better Business Bureau member with the highest available rating of A+, with no complaints ever filed.A/C Authority and More Automotive:Automotive Air Conditioning and Electrical Systems Specialists.Offers the best parts and labor warranty on all our repairs.Classic and Custom car air conditioning system installations.Bus, van, and Recreational Vehicle auxiliary air conditioning service, repair and installations.Classic car restoration and customization.Can and will fix  any and all electrical system problems from intermittent open/short circuits to entire vehicle rewiring.Services all types of vehicles, foreign and domestic, classics, limousines, recreational vehicles, trucks and buses.Also does general repairs, including: brakes, suspension and steering, tune-ups, engine, check engine and service lights, and pre-purchase evaluations.Honors most extended warranty polices that came with your new or used car.Uses the most current vehicle repair information from Mitchell and AllData.Accepts MasterCard, Visa, Discover and American Express.Will beat any written estimate.Offers discounts:MilitaryFirst RespondersAARP MembersEducatorsState and Federal employeesDellSamsungAppleFree A/C checks.A/C Authority & More Automotive1109 Martin Ave.Round Rock, Texas 78681512-218-0722

additional information

Hours of Operation

  • monday 8:00am - 6:00pm
  • tuesday 8:00am - 6:00pm
  • wednesday 8:00am - 6:00pm
  • thursday 8:00am - 6:00pm
  • friday 8:00am - 6:00pm
  • saturday 10:00am - 2:00pm


  • Aftermarket Air Conditioning Systems Designed and Installed
  • Automatic & Manual Transmissions & Clutches
  • Automotive Air Conditioning & Heating Specialists
  • Automotive Electrical Systems
  • Brakes, Suspension & Steering
  • Cars, Trucks, SUV, Buses, Big Rigs, Recreational Vehicles, Limousines and More!
  • Cooling Systems
  • Custom and Classic Car Restorations
  • Engine Performance
  • Timing Belts & Timing Chains

Payment Types

  • American Express
  • Check
  • Cash
  • Discover
  • Mastercard
  • Visa


A/C Authority has the highest possible BBB rating of A+                                                                                                                           Thirty-Three year ASE Master Automotive Technician

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A/C Authority & More Automotive location & information

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1109 Martin Ave
Round Rock, TX 78681
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