Thai Siam Thai Cuisine

Great little local restaurant, owned and operated by a nice couple. 👍

Atmosphere: 5

Food: 5

Service: 5

Went with my family and everything was delicious!!! 10/10 and very friendly

Atmosphere: 5

Food: 5

Service: 5

Dined in tonight. The restaurant was very busy with take-out orders, but the dine-in area was quiet and relaxing.
We started with the Siam Dumplings and Shrimp Paradise. The shrimp were wrapped in egg noodles, perfectly marinated, and served with a delicious sweet Thai chili sauce. The dumplings were steamed and paired nicely with a flavorful ginger sauce—very tasty.
For entrées, we ordered the Spicy Chili Shrimp (medium spice), which was phenomenal. It had just the right amount of heat—enough to bring the flavor without overwhelming the palate. We also had the Pad Kra Pao with minced chicken in basil sauce—absolutely finger-licking good. Lastly, we tried the Pad Thai noodles, which were well-balanced with tamarind fish sauce and palm sugar.
Overall, an excellent meal. We’ll definitely be going back again!

Atmosphere: 5

Food: 5

Service: 5

As newcomers to Oakville, we’re always on the lookout for great local spots to eat. Several friends highly recommended this Thai restaurant, saying they’ve been loyal customers for years — and now we understand why.

We visited around 7:30 PM and chose to dine in. While the dining area wasn’t very busy, there was a steady stream of takeout orders, which was a good sign. The service was prompt, warm, and welcoming from the moment we arrived.

We started with a Singha beer — the only beer they serve — and it was perfectly chilled, served in frosted glasses. Crisp and refreshing.

For appetizers, we ordered the crispy rolls and mango salad. The rolls were deep-fried to perfection and paired beautifully with the sweet and sour dipping sauce. The mango salad was fresh, flavorful, and tossed in a delicious house dressing that clearly featured fish sauce — a traditional and tasty touch.

For our mains, we had the red curry and cashew chicken. The red curry was aromatic with just the right amount of heat, and you could really taste the blend of herbs and spices. The cashew chicken was savory with a hint of sweetness, stir-fried to perfection.

Overall, we thoroughly enjoyed our meal. The flavors were authentic, the portions generous, and the service outstanding. We’ll definitely be back again soon!

Atmosphere: 5

Food: 5

Service: 5

First time and last time here. I was really excited to try this place due to the positive reviews. However, the food we ordered was shockingly bland and lacked the flavors you’d expect in Thai food. I couldn’t even finish my meal. Such a disappointment and a waste of money.

Edit: In response to your comment about the cash discount - yes, I did ask if your business offers one, since many takeout spots I’ve visited do, while others don’t. Either way is completely fine, and I completely respect that. To be clear, this review has absolutely nothing to do with that. :) My review is only focused on the food that was served.

Food: 1

Best thai restaurant in oakville!

Atmosphere: 5

Food: 5

Service: 5

The owners and staff at Thai Siam are the most kind, caring and just overall wonderful people.

This is our go to takeout spot in Oakville and we recommend it to everyone.

Atmosphere: 5

Food: 5

Service: 5

I LOVE THIS PLACE!!! My heart dropped when I saw the hours were all closed, and then saw you'll be coming back later this month... Will never take you for granted again

Atmosphere: 5

Food: 5

Service: 5

The food was delicious! One of the best Thai restaurants in Oakville. We went there for an early Mother’s Day dinner. It was our first time trying this restaurant.
The service staff and kitchen were extremely busy because of Mother’s Day. We got a table within a few minutes, but service was slow because they were so busy. We didn’t really mind as we were not in a rush and got more time to chat.
The decor creates a warm, cozy atmosphere.
All the dishes were freshly made and flavourful. They gave me a special free dessert for Mother’s Day which I very much appreciated. It added a nice touch to our dinner.

Atmosphere: 5

Food: 5

Service: 4

We went for Mother’s Day dinner based on the positive reviews, but unfortunately, we were very disappointed. Although we had reservations and were seated quickly, it took an unreasonably long time for anyone to take our order. The owner seemed more focused on managing pick-up orders than attending to dine-in guests. I actually had to get up and make myself visible to prompt him to take our order.

The food arrived relatively quickly, but three out of the four dishes we ordered were underwhelming. The fresh rolls, which contained chicken, mango, mint, lettuce, and rice paper, were indeed fresh but completely lacked flavor. The accompanying peanut sauce was bland and barely tasted of peanut.

The mango salad was the only dish we truly enjoyed—it was fresh, flavorful, and generously portioned. On the other hand, the basil beef was very disappointing. The ingredients didn’t seem fresh at all, and the chicken tasted old. I was also surprised to find what looked like frozen green beans in the dish—definitely not what you expect from a quality Asian meal.

The Pad Thai was just as lackluster, with only three shrimp and three small pieces of chicken. It was mostly plain rice noodles with little flavor or balance.

Honestly, I hesitate to even give this place two stars. I'm not sure what others are rating, but it certainly doesn't reflect the quality of the food we received. It makes me wonder if the ratings are manipulated—but at least on Yelp, reviews are authentic and cannot be changed.

Atmosphere: 1

Food: 1

Service: 1

One of the best Pad Thai

Atmosphere: 5

Food: 5

Service: 5

Delicious!! I enjoyed my veggie pad Thai and crispy tofu!

Atmosphere: 4

Food: 5

Service: 4

Food was tasty but service was very slow. We waited 40+ mins for our food to arrive whereas they served 10+ takeout orders in that time. They gave preference to takeout orders over in person. We had to go up to the counter multiple times to place our order. We were there with a young child and they didn’t seem to care that the child was hungry. Didn’t apologize for such a long wait either. Won’t go here again because of poor service.

Atmosphere: 3

Food: 5

Service: 1

This is the best Thai food around. I highly recommend this place to anyone who is looking for authentic food at a very reasonable price.

Atmosphere: 4

Food: 5

Service: 4

Recommended dishes: Pad Thai Shrimp, Mango Salad, Coconut Rice, Fresh Rolls

Amazing fresh food! So authentic and feels light! Highly recommend

Atmosphere: 5

Food: 5