Window Installation Ontario

As a family owned and operated company in San Bernardino, California, Rondy's Glass Service has been providing industrial glass and residential glass services to homeowners and businesses in Ontario and throughout the Inland Empire for over half a century now. Yes, five decades!

When a company thrives for that long, you know there is a good reason for it. The secret to our success here at Rondy's Glass Services is that we treat each of our customers like a great friend or family member. This corresponds to the highest level of sincerity, integrity, and customer service you will find anywhere.

If you ask them, any number of our past clients will inform you that our prices are fair and our work ethic is second to none. Why not find out for yourself, though? Let us assist you with your upcoming glass venture and see firsthand why we are one of Southern California's leading residential and industrial glass companies.

Why Choose Rondy's Glass Services?

Over fifty years of experience working in the glass field is reason enough to trust us with your upcoming repair project, remodel, or home improvement project. It is certainly not the only reason, however. We have a lot more to offer our customers than just notches in our belts.

Affordable Glass Products and Services for Every Budget

At Rondy's Glass Services, we shatter expectations, not bank accounts. Our prices are reasonable and competitive, and we'll give you with an straightforward quote on your industrial or residential glass project.

Plus, unlike other disreputable contractors in our field, we ensure a high-quality result. We are able to keep our costs reasonable because of the relationships we've built with suppliers, not because we cut corners or compromise craftsmanship.

The Glass Industry's Very Best Tools and Equipment

Even the greatest technicians and contractors will falter if they aren't provided with the proper tools for the project, though. That's never a concern here at Rondy's Glass. We outfit each of our team members with the latest glass tools and equipment so that the project goes off without a hitch each and every time. When you partner with an established glass company like Rondy's Glass Service, you will never have to be concerned about the hassle of delays or problems due to malfunctioning equipment.

First-Rate Customer Service

Since our family business first opened its doors way back in 1962, Rondy's Glass has been driven by a customer-centric philosophy. Everything we do here is designed to give our valued clientele with the greatest experience possible, including an end result that meets and exceeds every expectation.

As our business has grown over the years, we've expanded our services and hired a staff of trained professionals. These technicians are taught not only the tricks of the trade, but also the principles of good customer service that our company has embraced for generations.

As soon as a Rondy's crew member shows up for the project, you will immediately know you are in great hands. From the moment you are greeted with the utmost courtesy to the second you see the final polished deliverable, you're promised a excellent experience working with our contractors.

Experienced Glass Technicians You Can Trust

The crew here at Rondy's is not just friendly, though. We also know a thing or two about glass. Glass is a delicate material, and any job involving a large quantity of glass or heavy glass is best left to the professionals. The experienced glass technicians here at Rondy's Glass have undergone extensive training in glass handling as well as best practices for window installation, patio door installation, storefront glass, and more.

We also stay on top of the best trends and advancements in the field, so that we can continue to give our customers with the very best glass services presently available. The bottom line? You can trust the experts at Rondy's Glass with your upcoming glass project, no matter how large or small.

Our Full Range of High-Quality Glass Services

At Rondy's Glass Services, we specialize in all things glass. This includes residential and industrial glass, shower glass enclosures, windows and mirrors, sliding glass doors, wardrobe and patio doors, and more. If it's made of glass, it has our name written all over it! We even do custom jobs.

Home Glass Accents and Solutions Ontario

Glass has the power to transform the appearance of a room, making it seem larger and more sophisticated. That is why glass is such a popular choice for property owners looking to remodel or update a space. The fragile nature of glass makes it a difficult material to work with unless you have the correct training and experience. It's definitely not a DIY project, nor is it a task for the rookies. Luckily, the professionals here at Rondy's glass and window company are ready to assist you with all of your residential glass needs, including sliding glass doors, custom patio doors, custom wardrobe doors, windows, window installation, and more. We even do custom shower enclosures!

Professional Glass Services for Your Company Space

Glass is the modern solution for business renovations. This unique material can add a flair of professionalism to an otherwise ordinary space. You can trust Rondy's with all of your commercial glass needs, including curtain walls, storefront glass, large mirrors, glass partitions, and more. We provide quick and efficient services for our industrial customers so they can get back to business as usual in no time.

Free Estimates on All Glass Services

As part of our wide range of professional services, Rondy's offers free estimates on all of our glass work. This is a no-obligation service we offer to each of our prospective customers on a complimentary basis. Just call us today to discuss the specifics of your project, and we'll set up an appointment to meet with you as soon as possible. It's that easy!

Providing Our Customers The Very Best in Quality & Durability


Rondy's Glass Service is your source for the very best in high quality and professional patio door and window installations. As a family owned and operated business since 1962, we are dedicated to both contractors and homeowners alike. Our window and patio door specialists can help you create the perfect design to compliment any home or space. We also specialize in home shower's, wardrobes, skylights and pet doors, while providing you with the absolute best in quality, service and satisfaction.

Call Us Today to Get Your FREE Estimate! (909) 886-5258

5 star ratingRock broke my sliding glass door,  and no one had the glass or the time to replace it. I called them up and said to just bring it down. They fixed it in 15 minutes. I will bring all my glass repairs her now.

Chad C. Avatar
Chad C.
6/03/2014

Request a Quote Online