Ron’s Window Center

My husband and I first heard about Tony Diamantine of Ron’s Window Center from my sister. She was thrilled with the windows he installed at her house, so when we recently decided to replace some windows in connection with remodeling our kitchen, we asked Tony to help.
Tony unfailingly showed up when he said he would. He took extra time to explain our design options and their consequences. He treated our house with care, and every day he left the work area immaculate. He ended up not only replacing our windows, but helping us with many components of our kitchen remodel, including demolition, framing and trim work.
Over the past ten years, we have gone through many construction projects on several different properties. Of all of the service providers with whom we have worked, Tony stands out as one of the very best. He is friendly, professional, respectful, trustworthy, reliable and, above all, excellent at his profession.

Tony, owner of Ron’s Window Center does far more than install replacement windows. We purchased a home in Castro Valley and had him not only replace all our windows and glass in a kitchen bay window but had him replace all our doors and trim, repair a raised deck adding seating and a step, demo our kitchen making it ready for Lowe’s installers, demo and reframe our kitchen ceiling for a new lighting layout, plus numerous other projects large and small. He is a pro and a total delight to work with. If their is something he cannot do he will tell you but there isn’t much as far as I can tell. He is client oriented vs the guy who is only focused on making a quick buck on every job.

You won’t find a better contractor out there than Tony Diamantine of Ron’s Window Center. I found him years ago from positive reviews elsewhere and have had him back 3 different times to eventually replace all of the windows in my house. He’s dependable, has excellent pricing, stands behind his work, and leaves your house immaculate. I’ve run into other people who have hired him and they’ve all said the same thing.