Welcome to Royal HUMMER

Keeping your GM vehicle running at its best shouldn�t be complicated, and there shouldn�t be any guesswork involved. Let our GM-trained Goodwrench technicians make maintenance simple for you. We�re the one-stop shop for all your maintenance and service needs. From oil changes to tires, to brakes and multi-point vehicle inspections, we have the expertise, technology, and convenient hours when caring for your vehicle. Call us or click the button above to schedule an appointment today.

Our Service Team

Go Green! $69.95

THE TIRE LIFE, FUEL EFFICIENCY, SAFETY AND RELIABILITY AND HANDLING OF YOUR CADILLAC OR HUMMER. ROYAL CADILLAC HUMMER WOULD LIKE TO INTRODUCE NITROGEN TO REPLACE REGULAR AIR IN YOUR TIRES. NITROGEN IS A NON-FLAMMABLE, DRY GAS, WHICH KEEPS YOUR TIRES PROPERLY INFLATED LONGER THAN PLAIN OLD AIR.
YOU WILL BENEFIT FROM THE REWARDS OF NITROGEN BY SAVING 5.8% IN FUEL COSTS ANNUALLY, EXTENDS TIRE LIFE BY 31% AND INCREASE SAFTEY FROM THE TIRES ON YOUR VEHICLE RUNNING LOW DECREASING THE HANDLING CHARACTERISTICS OF YOUR VEHICLE.
STOP ANNOYING TIRE PRESSURE WARNING LIGHTS FROM COMING ON EVERY TIME THERE IS A SIGNIFICANT CHANGE WITH THE OUTSIDE TEMPERATURE. SALE PRICE OF $69.95 ALONG WITH FILLING YOUR TIRES UP WITH NITROGEN, THE PRICE INCLUDES a 1-YEAR ROADSIDE WARRANTY. IF YOU GET A FLAT THE WARRANTY WILL PAY FOR THE REPAIR OF THE TIRE OR $150.00 TOWARDS THE PURCHASE OF A NEW TIRE. THIS WARRANTY HAS FREE TOWING UP TO 15 MILES, IF YOU RUN OUT OF GAS, CAR LOCK OUT SERVICE, FREE BATTERY JUMP START IF REQUIRED.