WE HAVE VEHICLES for ALL Budgets
Condition
New
Used
Price
Under $5,000
Under $10,000
Under $15,000
Under $20,000
Under $25,000
Certified Headquarters
Serving Long Island for More Than 25 Years

Certified Headquarters is your ultimate resource for certified pre-owned vehicles on Long Island, New York

If you live in the New York City area and you have been given the run around or just don't feel comfortable shopping for a used vehicle, then you need to call us or stop by our used car dealership in St James, Suffolk County, Long Island, NY today!

Customer Reviews
Lauren Epsom
My experience at Certified Headquarters has been nothing but 100% satisfaction. From the sales to the financial aspect of the purchase they work with you to make sure you're a happy customer. The sales staff makes sure you understand each option you have to match your individual needs. They answer all your questions & definitely are not pushy. Brian (Mgr.) with his years of experience is a person you can trust because he has so many years of training in his field.
Michael Johnson
I had an exceptional experience purchasing my RV from Certified Headquarters. The entire team was knowledgeable and patient with all my questions as a first-time buyer. They guided me through every step of the process and made sure I understood all the features of my new vehicle. The after-sales service has also been outstanding. I highly recommend Certified Headquarters to anyone looking for quality RVs and excellent customer service.
Sarah Thompson
We couldn't be happier with our purchase from Certified Headquarters! The selection of vehicles was impressive and the staff was incredibly helpful without being pushy. They helped us find the perfect RV for our family's needs and our budget. The financing options were clearly explained, and the entire process was smooth from start to finish. Jay in finance was particularly helpful in making sure we understood all the costs.
Robert Wilson
Purchasing our travel trailer from Certified Headquarters was a pleasant surprise. Unlike other dealerships we visited, there was no high-pressure sales tactics. The staff was genuinely interested in helping us find the right vehicle for our needs. The dealership was clean and well-organized, and the selection was extensive. We've had our trailer for six months now and couldn't be happier with both the product and the service we received.
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Our Hours
Mon - Fri
9 am - 7 pm
Saturday
9 am - 6 pm
Sunday
11 am - 4 pm