Callahan Electric

Callahan Electric handles electrical work in Austin, TX. Justin Callahan runs the company and takes on jobs such as circuit breaker repair, electric panel repair, wire installation, electric vehicle charging station installation, generator repair, light fixture repair, and outlet repair. The business also covers electric installation or replacement and related tasks across the listed service categories. Reviewers note the focus stays on these core electrical fixes without extras.

Customers report Justin installing EV chargers, running power to carports and detached garages, setting up manual transfer switches with 50 amp receptacles for backup generators, and adding ceiling fans. He has repaired outlets to restore AC units, upgraded electrical panels, diagnosed faults in older light fixtures, and installed ground rods and attic exhaust fans. In one case he returned at no charge to correct a fixture issue months later, while other jobs involved whole house generator setups and solutions for unique power needs in homes.

The company operates around the clock every day of the week. Reviewers describe same day or next day arrivals, responses within an hour even on Sundays, and clear updates throughout multi day projects. Pricing comes across as fair and reasonable in multiple accounts, with service reaching Elgin and other parts of Central Texas. Justin and his crew maintain steady communication and stick to quoted timelines on installations.

The business holds a 5 star Google rating across 64 reviews. Common points include fair pricing, clear explanations during diagnostics, and reliable follow through on generator and outlet work. DIRT Score none from the available data.

DIRT Score = confidence-weighted rating across verified review platforms. How is this calculated? →

“Justin the electrician did an excellent job setting up my EV charger. He was very friendly and professional. He answered all of my questions and took care to make sure everything looked good and clean after the installation. I highly recommend his service and will be using him for all my future electrician needs!”

“Justin Callahan is a magnificent electrician! He researched our issues, explained things in great detail and helped us make the right choices for fixes and cosmetic work. Justin is conversant and neighborly, you will really enjoy working worth him! I support local small businesses and Callahan Electric is a top-flight business your can rely on to deliver quality work with a personable touch. Thanks again, Justin!!”

“It’s a rare quality when a person does what they say. Justin Callahan is just that type of person. He showed up on time every day for this multi day project of supplying power to my carport. He listened and perfectly executed how l wanted the project completed. He was also excellent at keeping me in the loop on his progress. If you’re looking to hire someone with values and a strong moral compass, Justin is your electrician.”

“Justin was amazing! He was super responsive and able to come out to fix our issues the day after we made contact. He arrived and fixed our electrical issues with some outlets within an hour! :) Very nice man, knowledgeable and efficient. He also gave me some very reasonable quotes on upgrading our electrical panels. Would highly recommend him to friends or family.”

“Justin is the man. Incrediblely fair, informative and quick. Called him on a Sunday and he arrived within an hour. He will be my electrician from now on. Highly recommend.”

“I’m very happy with the installation of a manual transfer switch and 50 amp receptacle for a back up generator. I would not hesitate hiring Callahan Electric again!”

“I highly recommend Justin for any electrical needs. He was prompt (same day,) friendly, very knowledgeable, and affordable. He fixed an electrical issue I had, at my home in Elgin, and therefore my AC was up-and-running in no time! He’s great!”

“I was looking for a licensed and insured electrician to complete several projects in my home, as having both qualifications was very important to me. After contacting several electricians, I ultimately chose Callahan Electric. Justin and his crew were punctual, professional, and did an outstanding job from start to finish. The quality of their work and their attention to detail truly stood out. I would confidently recommend Callahan Electric to anyone looking for reliable, high-quality, and professional electrical work.”

“Justin was flexible with his schedule and timely. Very personable, polite and professional. He did a great job diagnosing the issues and providing the resolution. He installed three ceiling fans in my home for me also. Very knowledgeable and helpful. I will definitely call him again!!!”

“We had an outstanding experience with Callahan Electric. We had a Generac home standby generator installed, along with some additional electrical work. Before we started, Justin, the owner, worked closely with us to help us figure out the best solution for our needs. We never felt pressured in any way, and quickly came to trust that Justin was being honest and fair. I later told my husband "we've found our go-to electrician!" We will definitely go back to him for any future needs. We highly recommend Callahan Electric.”

“Justin was awesome with communication, service and price. Interviewed three companies and he was hands down the best. Highly recommend!! We love our whole house generator !!!”

“Justin Callahan worked on some complicated problems with my circa 1975 light fixtures and got them performing well. When trouble arose with one of them a few months later, he returned and fixed that as well, no charge. I appreciate that kind of quick, efficient, and honest service! Thanks, Justin.”

“Justin & team do great work, are knowledgeable, and thorough. They took the time to listen to my needs, determine a solution, and educate me on the products they used and the path we took. Highly recommend for all your home needs.”

“Very professional, kind, and trustworthy. Work exceeded my expectations and was able to explain in simplified terms for me to understand. Also, very honest and I would highly recommend services from Callahan Electric!!”

“Justin was great to work with as he installed an attic exhaust fan for me. He reached out the day I put in a request through HomeDepot, came the next morning to give me a quote, and the project was completed the following afternoon. I recommend him to anyone.”

“Justin was very professional and friendly. He did an excellent job to locate the electrical fault and fix the problem.”

“Justin and his crew are top! Excellent communication, over the top expertise and knowledge based insights got to the bottom of the problem quickly and efficiently. Not only did they come out on a Sunday but later than normal business hours on a Sunday! I would recommend Justin and his crew to everyone anytime anywhere! Really Really good customer service!”

“Justin did a great job with the entire installation process. He kept me abreast of every detail, including delivery installation and most importantly his install was on the day he originally quoted.”

“Justin helped install ground rods at my residence. He is reasonably priced, knowledgeable, and kind person. My dog loved him! He is very thorough and makes sure you understand how he solutions your problems. Would recommend over any electrician I have used in Central Texas.”

“Justin and his team did an excellent job running power to my detached garage. He was extremely responsive and was quickly able to find a solution to my unique problem. When I had follow up questions he was fast to respond and helped prep my garage with enough power for a new mini split AC unit. I would highly recommend him to anyone”