Bay Lighting Supply
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Bay Lighting Supply
Bay Lighting Supply, Inc., has provided the best pricing and selection since 1997. More importantly, we intend to continue this tradition and improve upon our already distinguished reputation. We are experienced, knowledgeable and more than capable of satisfying a wide range of lighting needs. When you need lighting products of the highest order, come to us.

You are encouraged to call or visit us and take advantage of our free estimates and free consultations. Make a statement with light! Brighten a room or add an artistic touch to any part of your home or business with beautiful lighting! Contact us today and work with one of our lighting professionals to design and install the perfect lighting for your home or business.
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At Bay Lighting Supply, Inc., we strive to provide unmatched convenience and reliability. Our name stands for many things, including time-honored characteristics such as integrity and dependability. Plus, our knowledgeable experts focus on delivering peerless customer service to ensure the satisfaction of every single client.
Reviews (16)
Walter C.
Walter C.
May 06, 2021
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Spring cleaning time and found a ton of CFL bulbs I want to recycle. Santa Clara city online has Bay Lighting a recycle station. Dropped in and dropped off with no problems.
While there I asked how to upgrade my CFL ceiling cans to regular type screw in bulbs. He gave me a break down of what I need to do and what exactly to buy. When I'm ready to change out these 6 cans in my kitchen I'll be coming back for the right stuff.
I love these local places that specialize in one thing. They know exactly what is needed. The place looks more like an auto part store, but all I want is the expertise
Josephine Yang
Josephine Yang
Feb 21, 2021
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Very satisfied for their products! I have been purchase bulbs and other things from them for almost twenty years.
Abraham H.
Abraham H.
Dec 01, 2020
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Great Customer Service. David was very helpful and answered all my questions. He helped out with high quality product.
Thanks David and Bay Lighting
Highly recommended to anyone looking for lighting products
Nayely C.
Nayely C.
Jun 17, 2020
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The representative that I spoke with was very RUDE, unprofessional and not helpful at all. I don't recommend this company!!!
BTW- you guys just lost a huge account!
Sean McLoughlin
Sean McLoughlin
Dec 05, 2019
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Great selection of hard to find bulbs and very knowledgeable on connection types, limitations and where best applicable.
Way better selection then Home Depot or Lowe's.
Jeff Kinnicutt
Jeff Kinnicutt
Aug 28, 2019
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Bay lighting supply is the kind of place you can drive by for years and not really notice it's there. However, when it comes to knowledgeable people, helpful advice, and the parts you need I doubt there is a better place to go. Sure the big box guys have lots to choose from, but If its not this season's trend, good luck. I needed an small $4.00 bulb adapter that absolutely was not anywhere else. Called David, told him what I needed, got a quote and 10 minutes later picked up my part. The two places on line I found it wanted 10 bucks to ship it, and 10 days ARO. Next to Jack in the box on el Camino
Michael Knowles
Michael Knowles
Jul 07, 2019
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I have been coming here for years for ally specialty lighting needs. This is not a show room like some other lighting stores, but unlike those stores, the guy who helps you (the owner) really knows lighting products.
Paul Gillespie
Paul Gillespie
Oct 15, 2018
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The guys are the most knowledgeable I have dealt with and friendly. Prices are fair too.
Tim Mason
Tim Mason
Jul 23, 2018
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I was in dire need of a specific bulb that no one stocks. While other stores said, "not until next week," I'd have to order one for you," "I would have to drive to Hayward to get it, so not today." They wanted 2-3 times the cost. David of Bay Lightning Supply, said," give me a minute to see what I can do." in less that 4 minutes he found the bulb and set up a pick up for me so I can have the church parking lot lit up again and safe. A great Thank You to David @ Bay Lighting Supply. At a cost of half the other stores wanted.
Dylan S.
Dylan S.
Feb 23, 2018
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Great place to get the lighting items I needed. Had to replace some tube bulbs and I could not find them at Home Depot, Lowes, etc. Called Bay Lighting Supply and David had them ordered and brought into the store for pick-up within days. Extremely easy process. Very friendly staff. It's my new go to place for lighting items...
Aditi G.
Aditi G.
Feb 28, 2017
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We recently renovated our kitchen and I got all our lights from Bay Lighting supply. The folks here were absolutely patient and walked me thru the various options w.r.t light temperatures so I could chose the lights I was most happy with.
They also reviewed my floor plan and though the contractor had said 6 bulbs would suffice they gave me an additional two - just in case. Sure enough , we needed 7 and it saved me a trip to buy an extra light.
We placed orders for 4" lights and they needed to order these in. they called as soon the lights arrived on a day they were "officially"
Henry T.
Henry T.
Mar 09, 2016
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We had been searching for a good economical under cabinet lighting fixture for our kitchen remodel project. David showed us several options and we found a great LED linkable low-voltage light bar here that fit our needs perfectly. It looked to be more sturdy than a tape light but much more economical and sleeker in form factor than a traditional under cabinet fixture. David set us up with all of the lights, connectors and transformer that we would need for our project.

It's a supply store, so there's not much in the way of a showroom, but service (and pricing) is the same whether
Simon B.
Simon B.
Dec 20, 2015
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Dave is super easy to work with. He got us the right light bulbs for our little upgrade project. I will definitely be using his shop again.
Simon Prutton
Simon Prutton
Jul 11, 2014
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Needed a 12V 300W transformer ASAP and they were the only local store that carried stock. An assistant at Home Depot recommended I tried here and they were right.
Irish Masms
Irish Masms
Sep 19, 2013
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I am not sure how this place stays open. Every time I have tried stopping in, they have been closed.
Reggie R.
Reggie R.
Feb 19, 2013
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Came here to get a bulb replacement for one of my lamps. I didn't know what kind of bulb it was and the lamp label was faded so I had no information on why type it was. Luckily I saw this place while getting food at Jack in the Box.

I stopped in and was immediately greeted. The employee was busy helping someone else, but told me that he will be right with me. When he was done helping the other customer, I gave him the bulb and he knew exactly what it was. Gave me the bulb and asked if there was anything else that he can help me out with.

Fast, Friendly service. I like it!!! wh-what