5 Fairfax Restaurants that Locals Swear Have the Best Hamburgers

Fairfax has plenty of chains, but locals know where to go for a genuinely great burger—whether it’s near GMU or tucked in a strip mall.

1. B Side (Mosaic District / nearby Merrifield)

Charcuterie and meat‑centric bar that also does a killer burger.

Usually a thick, perfectly medium‑rare patty on a quality bun, with sharp cheese, caramelized onions, and house pickles. It’s the kind of burger that looks simple but screams “someone really thought this through.”

2. Dogfish Head Alehouse

Beer‑centric spot that does big, satisfying burgers.

Expect half‑pound patties, cooked medium unless you say otherwise, with combos like mushroom‑Swiss, bacon‑cheddar, or BBQ‑style with crispy onions. Locals like to pair them with the 60 Minute IPA or seasonal brews.

3. Capital Ale House (Fairfax)

Massive beer list and a burger menu that’s way better than it has to be.

Burgers come thick, juicy, and customizable, with toppings like fried egg, smoked gouda, bacon, and various aiolis. Big portions and a chill, sports‑bar vibe.

4. Red Apron / Sidekick (Mosaic area)

Butcher shop with a burger adjacent to Fairfax that locals will absolutely drive for.

House‑ground beef, often dry‑aged, with minimal but high‑quality toppings on a stellar bun. It’s more “butcher’s burger” than bar burger.

5. Glory Days Grill

Yes, it’s a regional chain—but Fairfax people will tell you the burgers hit.

Thick patties, lots of topping combos, and that classic sports‑bar atmosphere that just goes with a cheeseburger and fries during a game.