2003 Hummer H2
Professionally Programmed Key Replacement in Ventura County
Background Checked | Fully Bonded


1,000+ reviews, save on yours
No Spare? See the Difference
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2003 Hummer H2 Metal Key Replacement - Fast, Affordable & Professional
Every key we program comes with our workmanship guarantee. If the metal key we made for your 2003 Hummer H2 has any issue, call us and we come back to make it right. That covers the key cut, the transponder programming, and the remote functions.
We test everything before we leave. The car starts, the doors lock and unlock, the remote responds from the expected range. If something is off, we fix it on the spot. We do not leave until you are satisfied with how the key works.
Over 10,000 keys in Oxnard (Point Mugu State Park area) in 8 years. Over 1,000 five-star reviews. The kind of track record you can trust with your vehicle.
Trusted Hummer H2 Key Replacement
Your car is in the hands of a certified professional. Every job is insured and guaranteed.
Dealer Quality, Better Price
Quality work, no dealer tax
Proven by 1,000+ Hummer Customers
Proven by reviews, backed by licenses
“My son had an issue opening the driver door on his Honda Civic. I called on New Year's Day and expected a nightmare, but they arrived quickly and fixed the problem in about half an hour.”
“My Chevy key snapped while I was running errands in North Oxnard. He removed the broken piece from the ignition, cut a new blade, programmed the transponder, and tested everything thoroughly. The whole job was smooth and professional. Best automotive locksmith I have used.”
“Locked out on a weekend night and everyone else wanted $300+. EZ Car Keyz sent Roman late at night for much less. He worked for over an hour and did not give up until the door opened. They even made a new key on the spot.”
Hummer H2 Key Service Areas
Same-day service, every location

Same-day service available in all listed cities




