Kelly O's Diner Warrendale
Warrendale, Pennsylvania, USA
Discover Kelly O's Diner Warrendale with great menu options, friendly service, local specialties, hours & reviews in Warrendale, PA. Casual dining experience.
100 Fowler Rd Suite 10, Warrendale, PA 15086, United States
Kelly O's Diner Warrendale
Warrendale, Pennsylvania, USA
Overview
Kelly O's Diner Warrendale offers a casual and cozy dining atmosphere nestled in Warrendale, PA. This well-loved diner celebrates local flavors with a menu featuring comfort food, healthy options, and quick bites, perfect for breakfast, lunch, or dinner. With an inviting retro vibe, it has earned a 4.7-star rating from nearly 700 reviews, highlighting its excellent service and satisfying dishes.
The diner’s welcoming environment is complemented by amenities such as free parking, Wi-Fi, and an onsite bar. Whether seating inside or enjoying outdoor seating, guests appreciate the friendly staff and accessibility features that include wheelchair-accessible entrances, parking, restrooms, and seating. This women-owned establishment is known especially for great coffee and local specialties found on its varied menu.
Gallery
Real shots of the food, atmosphere, and signature dishes at this location.
Local favorites
Visitors appreciate the cozy and casual atmosphere paired with excellent diner classics and local specialties.
Known for quality coffee and hearty comfort dishes like Biscuits and Gravy and Pittsburgh Benedict.
Welcomes families and groups with a kids' menu, high chairs, and a warm, inviting setting.
Located at 100 Fowler Rd, the diner offers free parking and easy access for visitors in Warrendale.
Fully wheelchair accessible with parking, entrances, restrooms, and seating designed for all guests.
Popular for fast, friendly service and efficient seating even during busy breakfast and lunch hours.
Offers dine-in, takeout, outdoor seating, and onsite dining with a broad menu for breakfast, brunch, lunch, and dinner.
Experience
Ideal for those craving hearty breakfasts or casual meals in a family- and group-friendly setting, Kelly O’s Diner Warrendale delivers comfort with a welcoming touch throughout the day.
With quick service and a warm atmosphere, this diner suits solo diners and families alike, offering a diverse menu that ranges from classic biscuits and gravy to specialties like the Pittsburgh Benedict. — FoodPlacee editorial note
Start mornings with popular breakfast favorites such as the "0.M.g. Breakfast" or indulge in the cozy warmth of a bottomless cup of coffee paired with delicious cinnamon rolls.
A welcoming space for children and groups, featuring a kids’ menu, high chairs, and spacious seating, perfect for sharing a meal together on weekends or holidays.
The diner offers takeout services making it easy to enjoy favorites like the Philly Chicken Hoagie or Pittsburgher burger on the go, without compromising on quality or taste.
Groups can gather for brunch in a cozy setting with quick and attentive service, ideal after community events or weekend outings around Warrendale.
Free parking and full wheelchair accessibility ensure a stress-free visit for all guests, whether coming for a quick bite or a leisurely meal.
Guest sentiment
A snapshot of what local diners frequently mention about this location.
"Went to Kelly’s o’s for a quick breakfast date with my girlfriend. We had such a nice time. Kelly o’s staff is always so nice and friendly. They were quick to seat us and have excellent service. We got the cinnamon roll (which was amazing)! And the western omelette and a skillet hash. We will definitely be back soon!"
"A place of comfort after a procedure at nearby AHN facity, the Kelly O's food provide the comfort really needed. We really enjoyed our breakfast food after having some difficulty selecting from the many options on the menu. It was not only our waitress who hosted us with grace, others were also very nice after a rough morning. p"
"Best brunch spot in Pittsburgh. Came home for the holidays to visit family and I couldn’t miss Kelly Os before I left. This is my first time at the Warrendale spot. I’m happy to say the food is equally as good. I had the best server Megan she really helped our family make some memories. I let the manager Shay know how wonderful experience has been especially with Megan and she was super pleasant to talk to as well. What a wonderful establishment. Great job this restaurant will go down in Pittsburgh history!!"
"Excellent food! And it all came out within minutes of ordering. The waitress was attentive to our needs even though the place was packed. Here is what we ordered: [French Toast Egg Sandwich] this was the special of the day. Tasted exactly how you would expect. Very good. [Egg Benedict] was done right. If you enjoy egg Benedict then do yourself a favor and try this one. The hollandaise sauce was done well. [Philly chicken hoagie] a bit simplier than expected but had a good taste to it. [Cinnamon roll] was interesting. It was a cross between French toast and sweet cinnamon bun. It was as large as a plate but only half an inch tall. [Coffee] I drank it black. It was nice and smooth, not acidic at all. Warning: it gets cold fast, so drink what you can and get top-offs."
"Excellent diner food. Our family all ordered breakfast items. All of our food was delicious and the portions were significant. Our waitress was both friendly and attentive coming to our table as soon as we were seated. The place was very busy and we still had our food being served in under 15 minutes. Worth noting that your entire party must all be present before being seated."
"Great breakfast at a reasonable prices compared to the area. Service is always great and fast."
"The best Eggs Benny I've ever had. You won't be disappointed and the service was fast and friendly!"
"After calling ahead Kelly O’s in Warrandale was kindly able to accommodate a party of 15 for a holiday breakfast for a car club that I’m a part of. Food was great and even with that number of guests (during the Saturday morning rush) the service was quick and friendly. Thanks!"
Visit info
Weekly hours below — always confirm with the business before holidays or special events.
| Monday | 06:00 AM - 02:00 PM |
| Tuesday | 06:00 AM - 02:00 PM |
| Wednesday | 06:00 AM - 02:00 PM |
| Thursday | 06:00 AM - 02:00 PM |
| Friday | 06:00 AM - 02:00 PM |
| Saturday | 06:00 AM - 02:00 PM |
| Sunday | 07:00 AM - 02:00 PM |
The diner welcomes guests early morning through mid-afternoon, perfect for breakfast, brunch, and lunch visits lasting up to an hour.
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Menus, prices, hours, services, and availability may change. Please contact the food place directly before visiting or ordering.