Prest-O-Sales & Service


40-14 19th Avenue
Long Island City, NY 11105

See Map: Google Maps

Hours of operation:
Monday - Friday: 7:30am - 5:00pm
Saturday: closed
Sunday: closed

Phone: 718.721.8100
Fax: 718.726.7930

Sales Contact:
Neal Ressa,




The Tech Air Companies are proud to welcome Prest-O-Sales & Service into the Tech Air family! The Tech Air Companies are distributors of medical, specialty, industrial and welding gases and related welding supplies and equipment. We have been providing the highest quality products, outstanding customer service and expert technical support to our customers throughout the United States for decades.

Prest-O-Sales & Service has been providing medical, industrial and specialty gases to the New York area since it's founding in 1926. Conveniently located in Astoria, we offer a full range of delivery options to ensure on-time delivery to the Metropolitan New York area! From our showroom we offer our customers the convenience of viewing the latest in welding and cutting equipment before they purchase. Our broad inventory enables one stop shopping for metalworking and safety supplies. Our staff of technically capable sales professionals supports our products and services with training, installation and trouble-shooting expertise. They are experienced, innovative and committed to rendering total customer satisfaction! We offer a wide-range of gases including Acetylene, Argon, Carbon Dioxide, Nitrogen and Oxygen. We even carry beer and wine gases!

The Tech Air Companies are a great fit for Prest-O-Sales & Service's customers because both companies have a similar culture and a relentless focus on customer service instilled through generations of family ownership. Together we have access to all major product lines and many additional resources to help our customers succeed in the market.

After more than seven decades in the industry, we continue to maintain the highest standards so we can provide our customers with "Nothing But the Best" in experience, quality and reliability. We thank you for your business and look forward to serving you in the future.

Please drop by or give us a call today and find out how we can help you do business!