We’re happy to present you with the following Quikserv window models that are similar in design to the discontinued Easi-Serv product you have selected. Please select one of the window models below to obtain more information on the window specifications, architectural drawings and installation instructions.

Our new partnership with Quikserv, a long-standing leader in the pass-through window market, has led to some changes to our product lines and design to help better serve our customers. We appreciate your understanding and encourage you to contact us if you have any questions about these changes. We look forward to serving you as part of the Quikserv family.

Automatic Window

SST-4035E

This is the same basic unit as model SS-4035E, however, we build a custom transom over the top which extends the height to 52”.

This window comes standard with a 15” reduced service opening, electronic auto-lock and a nighttime lock bar for maximum security. We can make these units any height required. Model IFSST-4035E comes fully glazed with 5/8” clear insulated glass.

SST-4860E / IFT-4860

SST-4860E / IFT-4860E – Speed of service is the key. Models SST-4860E and insulated model IFT-4860E offer exceptional speed and reliability. This unit is perfect for any application demanding hands-free speedy service.

This unit features a built in air curtain to meet certain health code requirements. We can also offer this unit with restricted openings for our California customers. The non-heated air curtain is mounted outside while the heated air curtain is mounted inside.

Self-Closing Window

SCT-4860

These windows are manual opening, self closing sliders with auto locking handles. You can also take advantage of the magnet hold open device: Slide the window to it’s full stop and a magnet will hold it open. Once your customer leaves, tap the window and it will close and lock automatically.This combination unit is great for areas with insect problems or health codes requiring an air curtain (fly fan) in conjunction with your drive-thru window.

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Bi-Parting • Projected • Bullet Resistant • Miami Dade Impact Resistant • Transaction Drawers • Ticket Windows

and much more!

Pass Through Windows Manufacturer

Easi-Serv has been manufacturing and providing customers with high-quality, pass thru windows for more than 35 years. Our pass thru windows are known for their clean design, strength, dependability, precise machine work, simple maintenance and easy installation. Designed to withstand the rigors of bitter northern winters or sweltering summer heat, Easi-Serv windows offer guaranteed weatherproofing and an extensive variety of models, sizes, finishes, projections and glass options to suit every customer’s needs...


Best Sliding Pass Thru Windows

Whether it’s bi-parting, single-parting, or vertical lift windows, these sliding pass through windows are simply the best in the industry, with top-of-the-line customer service for every pass thru window customer. Perfectly suited for high- and low-volume needs or constrained serving areas, Easi-Serv has everything a business could need to serve customers quickly and efficiently.


Need help deciding which sliding pass thru window is right for your needs? Easi-Serv offers advice and tips through the Learning Centre for choosing the perfect drive thru window that will withstand heavy use and tough weather. Our quick guide to the advantages and specifications of each window series makes finding the right window simple, easy, and fun. Easi-Serv also backs every pass through window with a 5-year best-in-industry warranty


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