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Denney Electric Supply is one of Pennsylvania's biggest wholesale electrical distributors. With more than twenty,000 items in stock, we supply quality brand names at sensible prices to contractors, businesses and homeowners. Our eight stores and 150 employees supply fast, friendly service.
Services
Denney Energy Services, a division of Denney Electric Supply, in collaboration with our alliance partners, provides customized energy-related services to commercial, institutional, municipal, and industrial organizations. Our program creates customized building and energy efficiency solutions for all types of projects, from strategic design to operations management.
To support the increasing demand for Electric Vehicles, Denney Electric offers AC and DC charging solutions. Each project is custom, based on residential and commercial applications and your refuel charge needs. Getting started is easy! Review the list below for the options to start an EV Project. Choose a charger that best suits your project needs based on the power level and application. Select a communication method based on wi-fi or cellular. Give payment options to connect via the cloud or add a credit card reader.
An interruption in power can bring everything to a standstill. Denney Electric is committed to assisting our customers in preparation for a simple power outage, to a devastating act of nature by providing Generac generators as a backup solution to the residential and commercial markets. Enhance your standby generator's performance with accessories and maintenance kits to keep your generator reliable for years to come.
Denney Electric Supply is an approved Pennsylvania COSTARS supplier offering a full inventory of lighting and electrical products to fit the needs of your projects. While partnering with us, we offer competitive pricing, eliminate the specification and bidding process, which in turn saves time and money.
Denney Electric offers products to retrofit lighting solutions for various sports fields, industrial facilities as well as airports. We are also an approved Pennsylvania COSTARS supplier that can help with these projects. We have worked on several projects with our partner vendor, Mledtech like the below to upgrade lighting and enhance human performance.
Reviews (10)
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Miriam Lerner
Apr 18, 2022
Terrible customer service Do not buy here! I wanted to patronize a small locally owned business but they held my lamps for six months with one excuse after another The repairman is only there on Monday except when he is not there! Charged me for a small adjustment to my new lamps which I purchased from them but when I tired of waiting for it to be done they would not refund me the small amount of money I paid for what they did not do Really! Will go elsewhere in the future
Bob Reynolds
Jul 20, 2021
One of the things I appreciate about Dennny is that unlike other supply houses that serve the tradesmen they never treat consumers / DIY like 2nd class citizens.
Skip Yeager
Jun 06, 2021
Their service is excellent. Very friendly counter staff. A big thank you to Joe! He really helped me out! I highly recommend them.
Gene Sirianni
Mar 09, 2021
Jim was very helpful and friendly however his coworker to the right of him couldn't have been more rude after we asked a simple question. Avoid him at all costs!
Bucky Scott
Jan 31, 2021
Don helped me at the counter. Always great customer service with him and the rest of the team at Denney Electric! I would highly recommend them.
Ryan McKenna
Nov 28, 2020
This is the place to go for all your electrical needs. Homeowners, handypersons, residential, commercial and industrial accounts are all supplied by the smiling squiggly light bulb logo branding Denney Electric Supply. The counter people are some of the most dedicated and driven individuals and are always ready to help me find what I need to maintain the facilities in which I serve. They are my #1 go to supply house for 4 years and counting. If you like custom lighting, their Ambler showroom is stocked with fixtures that may catch your interest.
S. P.
Nov 18, 2020
I can't rate this store high enough. I stumbled across it on total accident and I am glad I did. From the moment I walked in it was exceptional service. I had the pleasure of meeting Joan who was straight forward and didn't mess around, she asked specific questions to understand what I was looking for, provided me with details on how to measure in my home, and then gave me a stack of books to look through.

After I looked through my books I emailed her and made an appointment to come in and get her perspective on what I selected. She was extremely helpful and I really felt that she understood my style. I will recommend this store to anyone and everyone who mentions they need lighting help!
Virginia Williams
Mar 03, 2018
What makes a customer come back to purchase items? The first smiles and hellos, product knowledge and plenty of options, being treated as if you are the only customer, great listening skills and patience, the name may change but not the assistance, a visual dream store. This is Denney Electric Supply in Ambler, PA. What a great reason to talk neighbors. Thank you Windy and Katie
Denise Sabia
Oct 23, 2017
Love Denney's! Best selection and I always get a lighting tip from the ladies at the front desk when I'm in there. Their farmhouse and industrial fixtures are super creative and way better than the big box stores.
Leona Mangol
May 03, 2017
Went online via Google to get background and telephone # for Denney Electric Supply, located on Butler Avenue, in Ambler - and found that they were open today at 6:30 a.m. (an opening time simply unheard of with such a firm/store!) and placed a call there about 6:45 a.m. this morning - the Voice that answered was kind and answered my questions as to how I might come - with a floor lamp! - and bring it to the attention of one of their repairmen. Needless to say, once there my unique problem with the upper light socket of the lamp - the one that enables a turn to a 3-way bulb - and that black turning knob just no longer worked for me. Well, what to my wondering eyes but the kind and tall man - with a kind smile - looked at the bottom gold-colored base for this 3-way bulb - and found that the smallish black knob that turned on this bulb - had just sprung its socket - and he went to find another! Lo and behold he came back with a new black turning-on-knob that worked (!) and would not take any payment for his finding just the item the floor lamp needed - nor for the replacement knob - and he even took my somewhat-heavy floor lamp down the stairs and out to my car for me.

It's not often that a sales associate takes the time - offers his assistance and kindness in such a way that he literally has made my day for me today. (Especially with my husband in the hospital, handling home-items that are new to me - and to be serviced by one of the wonderful men who work at the Ambler location of Denney Electric Supply. Bravo to that kind man - bravo to the way in which you and your staff treat any/all who come through your doors - even at the earliest hours of the day! I salute you all with both hands - thx ever so much for making my day such a wonderful day. - Leona Mangol