This business is Trusted — customers consistently rate it 4.9★ across 96 reviews, indicating reliable, quality service.
A 4.9★ rating from 96 reviews indicates strong quality — continued review growth will further confirm reliability.
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours
Early reviews highlight safety-conscious work and professional conduct.
Limited history — verify licensing and insurance before engagement.
Those prioritizing safety and clear communication on electrical projects.
Review Rank Score (0–100) blends a Bayesian-adjusted rating, review volume, recent sentiment, and rating consistency. It's a predictive reputation estimate — not a replica of Google or Yelp's ranking.
Huge thank you to the team at Williams & Sons Electric. They finished up a big project for us in January (new panel, recessed lighting in kitchen and various other items) and did a fantastic job. The work was finished in a timely manner and everything was left spotless. Beyond the great work done by Tim (estimate and final inspection), David, DJ and Mark (they are just super nice people)—we really enjoyed our conversations with them while they were here. Great skills and even better people!"
Met with David and his team today. What an absolute professional. I was incredibly comfortable with him and his team in my home. He is knowledgeable and honest. I can't say enough about him/them. Hire him/them! Their work is impeccable. Pricing is fair and competitive.
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Talk about a great experience from start to finish. I can’t recommend this company enough. They got my hot water heater swapped out in no time as well as updated some parts that needed to be updated. If you are looking for a company that will go above and beyond for their customers look no further! I can’t wait to get the rest of my house work done by them
Williams and Sons has been an absolute pleasure to work with from start to finish. Their entire staff is kind, communicative, personable, and professional. They had a very quick turn around from the initial estimate, to getting the bid, to getting the job scheduled. They impressively showed up with 3 guys and 3 vans and all of them made us feel at ease, answering any questions and ensuring our comfort every step of the way, including providing backup power since we work from home. With Dave, Mark and DJ, we felt immediately that we were in great hands. It was clear the pride and perfectionism that they put into everything they do. They were incredibly thorough, even including some extra work that wasn't in our initial bid at no extra cost to us, simply because they wanted to do it right and make the most of their working hours here. They even came back three extra days to troubleshoot a couple of breakers. They were not going to leave anything half done. We had an extensive electrical overhaul including a panel replacement with the above ground service pole, light fixtures, outlets/wiring work, and multiple wiring repairs. Our house has a mixture of aluminum and copper wiring and the existing electrical panel and connections were a huge mess and a hazard. Now thanks to these guys, the system is immaculate. Tidy, strong connections, and great looking, too! They were so great about cleaning up after themselves and wearing shoe covers. True, white glove service. I honestly can't say enough about this company. We felt the pricing was reasonable for everything we had done. Not the cheapest bid we got, and not the most expensive. Right in the middle and the quality for the money can't be beat. You won't regret choosing them!
I found Williams and Sons Electric from a quick Google search and was initially hesitant since I didn’t know anyone personally who had used them—but I’m so glad I did. Tim, David, Mark, and DJ were all fantastic to work with. Tim came over to do the quote and I know write after that this was my guy. They were extremely professional, very communicative throughout the entire process, and even took the time to explain things in detail so I could understand exactly what was being done. They upgraded and replaced the outdated electrical panel in my 1950’s home, added new lighting, rewired sections of the house, and brought everything up to code. The quality of work and customer service were excellent from start to finish. Highly recommend Williams and Sons Electric to anyone looking for honest, skilled electricians in Denver.