Rondy's Glass


About us

Rondy’s Glass Service has been family owned and operated since 1962; we still practice the same values today as we did then. As a Milgard Certified Dealer we want to help turn your vision for your home into a reality. If you know that you want to upgrade your windows but don’t have an idea on where to begin Rondy’s glass has you covered; we have professionally trained experts who can come to your home or you can come into our showroom and they will answer any questions you may have. Take a walk around our show room and explore all the different options available to you, we have several Milgard windows on display so you can actually open the windows and see for yourself the impressive quality. Once your windows have been installed by our experienced technicians you will know you made the right choice by working with Rondy’s Glass.

Areas Served

Inland Empire, San Bernardino, Highland, Redlands, Yucaipa, Riverside, Fontana, Rancho Cucamonga, Local Mountain Communities including; Crestline, Lake Arrowhead, and Running Springs

Consumer Experience Rating

To earn the Showroom Diamond, the dealer must have a showroom with a minimum number of Milgard products on display.
To earn the Web-Site Diamond, the dealer must have their own Web-site with information about the Milgard products and the services they sell.
To earn the AAMA Certified Diamond, the dealer must have an employee on staff that has completed the AAMA Installation Masters training and passed the AAMA Certified Installer test.
To earn the Product Knowledge Diamond, all Dealer Sales Consultants must pass a series of standardized Milgard administered tests demonstrating Milgard product knowledge.


750 West 40th Street
San Bernardino, CA 92407
United States



Monday 8:00am - 5:00pm
Tuesday 8:00am - 5:00pm
Wednesday 8:00am - 5:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 5:00pm
Saturday Closed
Sunday Closed


Consumer financing
Essence Dealer
Free estimates
Has Showroom
MGWS Dealer
New construction
Offers installation
Replacement Specialist


  • Milgard Dealer of the Month Award
  • 2016 Best Glass & Mirror Shop in San Bernardino

The information shown on this page is provided by your local Milgard Certified Dealer which is responsible for the content of and views expressed on this page. Milgard is not responsible for the accuracy of such content, and any views expressed do not necessarily represent the views of Milgard Windows & Doors.

For full dealer information and product availability, please contact your local Milgard Certified Dealer.

Rated 1 out of 5 by Unprofessional I contacted Rondy's for an estimate to replace all the windows throughout my house. The representative showed up and we did a walk around; discussing what my plans were, then he was supposed to email me the estimate. I had to call several times and stop by the business to leave a message for him before he finally emailed the estimate which was incomplete! I wanted 3 sliders, and 5 windows replaced. He only gave an estimate for 3 windows! I really wanted to use Rondy's as they are a local business in San Bernardino but unfortunately that won't be happening now. Very disappointed in the lack of professionalism. November 19, 2015
  • 2016-10-26 T06:45:12.572-05:00
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