Rent a training room in Ontario, CA

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Ontario, CA, United States

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Peerspace is the easiest way to book unique spaces for trainings. We also have spaces for productions and events.

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Popular training rooms

Explore all of our training rooms in Ontario. See All ›

Frequently Asked Questions

Pricing and popularity information in this section is based on proprietary Peerspace booking data, reflecting recent booking activity and the latest data available through March 2026.

How much does a training room cost to rent in Ontario?

Training rooms in Ontario average $48 per hour to rent, but it’s easy to spend less or more depending on what you’re looking for.

What's the best day to rent a training room in Ontario?

Mondays are the most popular day for booking training rooms in Ontario.

How popular are training rooms in Ontario?

Our local hosts have welcomed 755 people into their training rooms with reviews averaging 4.77 stars. Most even said they would book again -- about 97%.

How long do people rent training rooms in Ontario?

Most training rooms are scheduled for 5 hours, with 6 people in attendance. You’ll find the most Trainings starting between 10:00 AM and 11:00 AM.

Reviews for training rooms

Jenay A.
Urban Downtown Lounge with City View
Loved this space for today's training. It worked well for our group of 12. Sarah was very responsive and extremely helpful upon arrival and closing. Great location...
Alma B.
Brick Loft with Wood Floors Studio Space
made our pre-planning and check-in seamless. The space-Loved it, worked great! The only thing we needed to work around were the trains that pass by every half hour for video shoots. Regardless, it was a great space and we will be booking again...
Taylor C.
Beautiful Spanish Style Downtown Home and Palm Covered Courtyard
Maryam and Chana were very pleasant and easy to work with, we had a really large group for a professional training and everything went well. Our group sincerely appreciates your support and willingness to host us as well as your responsiveness. From booking to day of everything was well supported...
Diane D.
Meeting Room in Central Riverside
store our lunch in. The ladies at the front desk were so pleasant. 10/10 would recommend for anyone looking for a space for a training session. We had 34 people and fit very comfortably...
Jianan D.
Cozy, Warm Meeting Space with Projector and Writing Materials
very nice place for our training! Nick is very helpful with the booking
Christy G.
Training Room for Seminars, Workshops, and Meetings
quickly to questions and provided photos of the room setup we had requested. We would use this location again! Highly recommend this space for training and workshops...
Janet H.
Multi-Purpose Room | Boardroom | Private Parking
This room was perfect for a 3-day training we hosted! Andrew and his team were super accommodating, and made sure we were comfortable and happy the whole time. The room and equipment are in top-notch shape. I highly recommend this place, especially if you're hosting a training...
Anders H.
Orange - Sky Training Room - 3 Minutes to CA-55
seating. I held auditions for a play, and it was great to be able to use the lobby as a waiting area, with the training room for actors to perform. Ernest was both responsive and helpful. I would definitely book it again for another event...
Alia H.
Training Room for Seminars, Workshops, and Meetings
Plenty of room for training
Christina L.
Modern Office Building Meeting Room with Mid Century Style
Great space for us to do trainings
Bobby M.
Brand new and amazingly convenient! Off I-10, West Covina
Great, large space. Accommodating and very responsive host. Would book again for future trainings
Deanna M.
Orange - Sky Training Room - 3 Minutes to CA-55
This space was excellent for our group training. We had a group of 15 and was very spacious. Ernest was very helpful in showing me the space and answering all my questions. Would book again...
Minh N.
Large Meeting Room
This was such a great place to hold our company staff training of about 20 people. Cristal was great with her communication to getting us the keys for the space. I highly recommend this space...
Yoli R.
Conference Room
Quick response, great location for our company trainings
Yoli R.
Conference Room
Quick response, space is always ready to use and we will continue to use for our company trainings
Lola R.
Meeting Room in Central Riverside
charged for it, which is fine. There wasn't anyone there that could help with the projector which was unfortunate but we got our training done so all in all, mission accomplished...
Monica S.
Refined Club Room in Rancho Cucamonga
Perfect for our training
Edward T.
Professional meeting room - accommodates 12 people
Awesome meeting room. Perfect for a staff meeting or training session. We will be back. Thank you Sarah
Karen V.
Orange - Sky Training Room - 3 Minutes to CA-55
groups. We did a comedy show for my cousin's birthday. It was perfect. We had a small crowd and could utilize the sky training room perfectly. We broadcast over Facebook Live and wifi coverage and speed are great. I look forward to booking future events with Ernesto! He was...
Sydney W.
Urban, Downtown Loft, Studio, industrial
was great for our film shoot! The space is gorgeous and the host was very responsive. They only issue we had was with noise (train and foot traffic...
Updated February 26, 2026Our data is refreshed in real time using booking trends, verified guest reviews, and direct partner updates — with additional quality checks from our team.