Chili's Grill & Bar (Streamwood) — Mon–Fri, 3–6pm
The closest true happy hour to most of Bartlett. Chili's official Streamwood location page lists Happy Hour Monday–Friday, 3pm–6pm at the Sutton Road restaurant (open Sun–Thu 11am–10pm, Fri–Sat 11am–11pm). The location page doesn't publish its happy-hour item prices online, so ask your server what's discounted that day — but two all-day deals soften the bill either way: the Margarita of the Month is $6 all day, every day (in October 2026 that's the Witches Brew, made with Lunazul Blanco tequila, blue curaçao, Granny Smith apple and sour), and the 3 For Me value lineup — a drink, a starter and an entrée — starts at $10.99 on the same official menu. For scale, regular starters on that menu run $7.29 for Chips & Salsa and $12.49 for the Dip Trio. Happy-hour window and menu prices from Chili's official Streamwood page, checked Oct 28, 2026; the $6 Margarita of the Month is a national Chili's promotion for October 2026.