Granko
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Granko
From residential to commercial uses, from small patios to larger outdoor spaces, we've got you covered. GRANKO AV designs smart home technology that works effortlessly and blends seamlessly with your Bay Area home. We don't just stop at home automation and theater installation; we also do, lighting, audio, climate control and other digital devices.

We invite you to take a look at our portfolio of work. We've had the privilege of working with fabulous clients in their incredible homes all over the Bay Area. We look forward to learning more about your smart home needs and designing a customized plan to fit your lifestyle. GRANKO AV was founded by technology experts who believe in making people's lives easier through smart home automation.
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With over 18 years of business and systems integration experience, Granko, Inc. is the solution to a home designed for lifestyles of today and prepared for lifestyles of tomorrow.

Granko, Inc. is the leader in home integration, specializing in the installation of home theater, home automation, structured wiring, multi-room audio, lighting and climate control, telephone and CCTV systems and more - staying on the cutting edge of technology while meeting the ever-changing needs of our customers.We recognize the special care and attention to detail needed when building your dream home.
Granko AV can create a state-of-the-art home and business automation package that ensures you are on the cutting edge of systems control. All of your devices will work together seamlessly to provide a more comfortable and happy home. We offer a variety of touch-screen control systems. They allow unprecedented control over each subsystem.
Lights - Camera - Action with lighting control from Granko AV. Add light control to a room and you've just increased its flexibility-all at the touch of a button. When entertaining, soften lights in spaces where guests are relaxing or adjust lights to create the best setting for reading. What are the benefits of total light control?
Granko AV can design and install wireless shade systems that are beautiful, scalable, and reliable. These systems are used to control an entire range of automated window treatments, including roller shades, Venetian blinds, traditional drapery tracks, vertical drapery systems, tensioned shades, horizontal sheer blinds, pleated shades, fashion honeycomb shades and Roman shades.
Over the last several years, the demand has grown for centrally located systems that distribute both audio and video to rooms in your home or business. Listen to different music and watch different video sources from one easy-to-use system. We are well-equipped to offer multi-room audio/video designed to deliver crystal-clear audio and high-definition video throughout your home or office at an exceptional value.
Reviews (7)
Lee M.
Lee M.
Jan 09, 2021
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I have been working with Ryan and his crew for over 20 years on both commercial buildings and my personal residence. It doesn't get any better than Granko. Take my word for it!
Ray Brown
Ray Brown
Jul 27, 2020
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Jan. 7, 2020, Clancy Coakley, Granko AV Senior Programer, reprogramed our Universal Remote TV control. Then he integrated our audio system with the TV. Next he tweaked two Amazon Taps so they worked perfectly. Then Clancy reprogramed our upstairs AT&T TV control.
He did all this in two hours for $300. Amazing!
I called Robin Granko, the office manager, six days later. Granko boldly guarantees 100% satisfaction. I told Robin I was only 98% satisfied.
Clancy returned Jan. 14th to tweak AV system. He cheerfully changed CNN on Universal Remote from standard definition to HD. Then he switched downstairs
C. C.
C. C.
Jul 11, 2020
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Just the best in sonoma. Any of your technology needs can be met by this company, any.
Lee Miller
Lee Miller
Jul 03, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
I have worked with Ryan Granko and team for 20 years. Both on 2 commercial installations and 2 of my own home installations. They are the best.. they don’t leave until it is working correctly. And I would have any member of his team sit down at my dinner table as a guest.
Michael G.
Michael G.
Mar 01, 2019
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These people are the worst. Bought very expensive smart tv that they installed -/ wrong -- the wiring was connected wrong and cost me 1000 dollars to have it rewired and new plugs put in. I asked several times for them to come help show me how to program and work this smart tv -- he came over and sat brooding by himself and did stuff with tv program not explaining anything - he was going to leave and I asked him to explain the thing to me -- he went thru it grudgingly and left in a hurry. How these people got the rep as best tv people in Sonoma I will never know. They are horrible. Go someplace
Sam S.
Sam S.
Mar 27, 2018
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Had a very satisfactory experience with Ryan, Anthony, and Robin, in the installation of two surveillance cameras at my residence.
$1338.20
Gigi H.
Gigi H.
Jul 01, 2015
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We have been using Ryan's services since 2008. The first time was for setting up a computer that was compatible and secure enough that I could do work for my job off-site at home. He did a great job and gave us a great price on the equipment.
The second time, in 2009 was to replace our old Pioneer music system. There were 30 existing installed speakers throughout the inside and outside of the house, some of which had never been used. He suggested we try a Sonos bridge system, which we were unfamiliar with at the time. He educated us on the simplicity of wireless HiFi home audio streaming