It's The Best place to get homemade delicious pizzaFrom the crust and I hate crust but will eat Rosa's Pizza crust to the toppings and cheese it's just ALL good and there portions are great for every size of family to small to very large and also for parties. Been coming here for YEARS and basically is the only few pizza places you will find around here in Placentia close by to Anaheim, Fullerton area and also an area where you can chill and have a drink too they sale beer and have a jukebox where u connect to your phone and play music I give it a 5 star all the way read more

Only gave one star for the fact that I needed to post this awful experience. Extremely rude customer service. We ordered a pizza and my husband went in for pick up. When my husband got there the owners son was extremely rude and went on this rant of his version of customer service and how he doesn't tell people to have a nice day???He then gave my husband the pizza and said he wasn't going to charge him?? He then stated that he poisoned the pizza!!! What an idiot!!! Then someone proceeded to call the police. They came and then left because there wasn't any disputes. Needless to say we threw the pizza away!!! Maybe you shouldn't have a business if you get so annoyed with customers asking you for things you provide. read more

Wow they are really rude on the phone...don't waste your time. I just called and the guy was not helpful

Solid cheese pizza. Got it to go. Price was a little high for a medium pizza. It was very hot right out of the oven. Cheese and sauce was delicious. And the dough was yummy. A little floppy and some grease. Just a solid place for pizza. read more

Rosa's Pizza is a classic pizza parlor that has truly incredible food. I'm an East Coast transplant and this is so much like New York/New Jersey style pizza, I'm in heaven. They sell whole pizzas or by-the-slice and they are hefty portions! I was going to take a pic, but honestly I finished my slice before I had the chance. The staff is friendly and everyone was masked while making the pies. I will absolutely be coming back. read more

Not impressed. Cheap pizza for an expensive price. Lots of grease. Wasnt good at all.

Ordered the biggest size pizza they here, toppings: pineapple, pepperoni and mushroom. Hands down I will not ever order pizza from the regular food chains Pizza Hut, papa johns, dominoes and little Cesar's. Our pizza was full of flavor and ever piece taste so yummy. They accommodated my pizza order as they closed at 9pm that day, they still made my pizza and my family very much enjoyed it and couldn't stop talking about how great it was. read more

I ordered a Pepperoni Pizza. It was prepared fast and it was delicious. Tons of cheese. Could use a little bit more pepperoni but it was still very good. read more

This is an old school spot and the staff is friendly. I love Pizza and this has been my Favorite spot since Jr High. I love the big cheesy slices they sell. Nothing beats pizza and a beer!!! Thank you Rosas Pizza for satisfying my pizza needs read more

This is one of the best, if not the best Pizza place I've ever been to!! Sure the place could use some remodeling by now but the taste in the food is amazing and definitely worth the price!!! read more

I remember way back attending Valencia and walking here for lunch. Back then you could get a pizza slice and a XL soda for $1.75...not anymore. I think for a XL soda and a slice it is now like $3.60 or something...I don't even pay attention anymore I just hand them money. The owner of this establishment is very nice and you can tell that he tries. If your attending a party in P-town, chances are there will be a Big Momma pizza from this joint there. The decor is kitchy due to the random-old-ass movie posters (they never even show movies!) and the jukebox. The pizza slices are big and greasy and bland but it's cheap at least. The only beef I have with this place is that EVERY time I order my XL Mr. Pibb, I ask for NO ice...and ALWAYS get ice...haha. read more

Purchased an 18 inch pizza that costs over $24. Felt like I threw away my hard-earned money. Was very disappointed. The crust was very,very chewy and I didn't enjoy my pizza at all. There was hardly any pepperoni on my pizza. I should have went with my first choice and used doordash and ordered pizza from Angelo and Vinci's. read more

Basically, it's your average mediocre pizza joint with huge pizza's at small prices....meaning that something has to be sacrificed & in this case, it's the taste. As bad as the pizza is, this place is pretty nostalgic for me because I used to eat it a lot for lunch in high school when I was a senior (they let us go off campus at that time) & classroom parties would be supplied with Rosa's pizza because it fed everyone & didn't cost a fortune. read more

Worst customer service and food I've had the misfortune of ever trying. If you want good service, good food and to be treated like a human being, which i know is asking a lot right?! Avoid this place, run away don't walk. Picked up food from this location, never ever again. It was a slice of cheese pizza, spaghetti with extra meatballs. Simple order one would think. The spaghetti and meatballs were inedible, but the pizza looked good. Took one bite of cheese pizza just to be horribly surprised by my mouth being on fire. Immediately spit it out, to find a jalepaño pepper in my plain cheese pizza. Not cool. I decided to call because now the whole meal was inedible. Huge mistake!! I speak to someone whom places me on hold for a while, hold is just setting the phone down..You get to hear everything. Then a man with a thick Asian accent whom did not speak or understand English hardly at all. He was rude and kept talking over me asking me to tell him what problem is. Except at this point I've told him 7 times exactly what the problem is, except his limited vocabulary wouldn't allow him to have an actually conversation. He kept getting mad at me. I asked to speak to a manager. He said no manager here. I said fine, please give me his name. He repeated over and over no manager here. I tried to politely explain that I understood but still wanted his name. He finally got fed up with me and said, Robber. Then he hung up on me. I called back and asked why he hung up on me. He said I wouldn't tell him what problem is. I then repeated again why I was calling, so he of course misunderstood everything I was saying due to language barrier. He said they didn't make a cheese pizza. I told him it was a slice, apparently that word is not I his vocabulary. How the heck do you not know the word slice when working in a pizza place???? I asked what his name was again. He got mad and said I wouldn't tell him what the problem was. He then hung up on me again... This was literally insane, he is so incompetent it hurts my brain. Save yourself from frustration and wasting money on food you can't even eat! read more

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Came here specifically for the Big Mama, even though it was just me and my BF. We tried to call in, thinking it might take awhile to make, but we couldnt get through on the phone line. It was doing something strange. So we decided to stop in. No A/C, so thats a big minus, especially when its like 90 out. But the staff was friendly. We ordered the Big Mama Combo, made a minor substitution, and they said it would be 15 mins. They were pretty right on with the time. Didnt have to wait long at all. The pizza itself barely fits through the door and I had to put it in my trunk. So for those of you with small vehicles, keep that in mind when picking up! The pizza itself was yummy! The bottom of the crust was crispy but a little doughy at the same time. I dont mind that they cut pizza in squares. I dont see how that really affects the taste of the pizza anyway. Good coverage with the toppings, not too greasy. Bf has been eating the leftovers all week, so really its a good deal for the price. I believe it was around $50 for what we got, but youd spend more than that on lunches all week. The ambiance could use a little work. Old movie posters all over, big screen tv for sports watching, and plenty of video games and little toys for the kiddies to play with. I dont know when Ill be back, but Ill definitely be looking for another excuse to get the Big Mama! read more

I am never going back to Rosa' Pizza Placentia, I made a couple of phone calls because I was looking for a different pizza place that I knew they deliver, the Asian guy (the owner) treat me like if I was bothering him with my phone calls, I placed an order and told him I will pick it up, he was so rude to me even when I went to the restaurant, after 20 mns of my calls the pizza was not ready when I got there and he still made me wait for another 15 mns, very LOW quality CUSTOMER SERVICE, by the way the pizza was very good, but because he treated me so bad, I COULDN'T enjoy it. read more

Best pizza in SoCal! I came here all the way from riverside to enjoy this. There is just so much cheese and all ingredients are fresh and delicious! The dough is baked to perfection and there is beer so that makes it so much better. Definitely don't mind taking the drive to come here! read more

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This is the worst pizza I've ever had in my life the mushrooms weren't cooked the pineapple wasn't even warm there was no cheese and no sauce to speak of I can't believe this place is still in business I used to buy pizza here way back in the 90s and it sucks bad read more

Has everything I need: - Close to home - Great thin crust pizza - Great sauce - Pizza by slice for a quick bite on way from work. - Beer on tap and good sized menu in case I don't feel like pizza- if that were to ever happen. read more

Haven't bought pizza for awhile, but the price seemed too high . 25$ for a medium pizza, 5 topping? The dough was very chewy, hardly any crisp at all. One big thing, there was hardly any tomato sauce on the pizza! Very disappointed. Not going back. read more

Very casual pizza place with lots of room for parties large or small. They have great pizza, Fresh salads, beer, and lots of drinks to pick from. It has lots of posters on the walls, a few arcade games, and multiple TVs. The employees are nice not overly nice but the food is worth it. Could use a few renovations but other than that I'm a fan! read more

Here's the catch. Rosa's Pizza is not gourmet pizza. It's not anything fancy. If thats what you're looking for, you will be disappointed. Rosa's Pizza is your typical greasy pizza, but a hell of a delicious treat! It's heavily supported by people who grew up in Placentia, especially those people who attended Valencia high school at some point in their lives. While they have other stuff on the menu, I'll focus on the pizza. The pizza is tasty and always consistent. The individual slices are a good size and delicious. The smaller whole pizza's are also very good as well. Where things start to fall apart is with their 28" Big Mama Pizza's. They are the go to pizza's for birthday party's and such. They're a great bargain and a favorite with children. The Big Mama Pizza itself leaves a bit to be desired though. The bread / cheese ratio is way off. The bread is very thin, as too where it feels like all you get is cheese. Also, throughout the years, Rosa's has steadily raised their prices....especially on their individual slices. Cant really blame them though, thats just how the economy works. However, when the individual slice costs almost $3 a pop, its hard to eat there more often. The pizza is just as good as the first time I ate there in the early 90's. read more

This place is amazing! Good food good vibes! Check this place out! Support your local small businesses!! We NEED Rosas Pizza!!!

Best pizza i ever eat they have good service and the Pizza is really good would recommend every person to try it out read more

Great pizza. Sort of like a hole in the wall. But it's my go to pizza spot when picking up. If you like watching soccer they have a big screen tv that always plays any game that's on and have some domestic beers on tap. read more

Booze + Pizza = Heaven We imbibed too much at the OP, so why not drive a few miles to get some good pizza. I'd get a medium (or larger) for 4 hungry drunk people, as the small was like 2-3 slices too small for us. Pepperoni pizza was delicious, plenty of cheese, and nicely greasy. Sauce wasn't too sweet, too. read more

I grew up in Placentia so I've been coming here since I was a kid and we always got pizza here and continued through adulthood. We'd come in after school and buy a a huge slice of pizza for only a $1! Even after I've moved, I will drive here to get pizza. Yea it's in a shady shopping center and the decor hasn't changed since the 80's but I didn't come for the ambience I came for the pizza! Whenever I really crave pizza I come here, I don't want to waste my money elsewhere. read more

Best pizza spot ever. By the slice or party sized. Also the lasagna is so great. I love to come here. It's so close to home my husband and I like to walk over have a pitcher of beer and a few slices and walk home. They usual play the fights or sports too read more

While the staff was very nice and everything was made right in front of us so we knew it was fresh, the Alfredo was bland and did not meet the expectations I had set read more

The worst spaghetti I had today it looked like it had water no flavor at all! Since I was a kid will always get my slices of pizza there with Hugo but now I'm never going back!! Yuk read more

By far best pizza and pastrami sandwiches in town. I love this spot and whatever you do dont forget the garlic bread. YUM read more

Best pizza ever! It's super old and still do things as they did 20 years ago. I think that's what makes it so good. The service is always to the point. Been going here for the past 20 years and it's never been disappointing. In fact, when you come back it's a reminder of how amazing it is... Living in Vegas now, My family and I always make it a point to come here and have our Rosas Fix! Mmmm!!! read more

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Can't say enough about this place Amazing pizza Small Family owned Never disappointed Big momma is great for groups But you'd better have a BIG trunk read more

This place might look like a hole in the wall but the pizzas are great. We had family out from Chicago which is known for pizza and they were surprised by how good Rosa's was. read more

This was my second home in the 1980's. I would come here after I got out of Valencia High School and order two slices and then play video games like Galaga for hours. Sometimes the owner would give two free slices and a drink for anyone that beat the Galaga high score so I would come in every day after collecting for my paper route (delivering the Daily News Tribune) and beat the score by a few points and load up on free pizza. The owner was always so nice giving me free slices from time to time and he would always come out and say hi. The slices were the best I've ever had and I'm so glad to see them still going strong. God bless Rosa's Pizza! read more

I have been going here since I was a kid and nothing has changed!!! always quality pizza every single time for the last 15 years! Must get the big mamma! read more

This was the worst pizza I think I have ever had, but that doesn't include the rudeness from the ping pong working there. I had read mixed reviews about this place, but anywhere that sells a 28inch pizza AND slices of said pizza by the slice, I have got to try. I get home with the giant pizza pop open the tape holding the box shut and. . . WTF there are square pieces of pizza inside. Who eats square slices of pizza? Not I. So I called the restaurant and was told "That's your problem, that's how we slice the pizza." i will never again go to this place. Avoid it like the plague. read more

I was working nearby, and grabbed some lunch to go for our painting crew. The owner was working cashier, and the food was pretty fast, considering it was lunch rush hour. The food was good. Not cheap, but not too expensive. The crust was fwantastic, and cheese/topping super oily. I thought I was back in Brooklyn waiting real NY pizza! read more

The guy was very helpful with my order !! Not to mention their pizza is delicious !! Definitely recommend thanks rosa's pizza!!!

not good especially the price. total rip off. from the cheese, ingredients, and lastly the dough. not good tastes cheap and wasn't happy. we paid $75 for 3 large pizzas, 1 topping each. I went to valentinos in orange and paid $45 for 3 large 1 topping and garlic bread and it was cooked to perfection. im not being picky and to top it off the customer service over the phone was horrible. :/ read more