
Mister Sparky Electrical Services
Electricians
Hours of Operation
Business Address
21819 Katy Freeway Suite B-102
Katy, TX 77450
Company Details
Services Offered
- Electrical Repair Services
- Electrical Installation Services
- Electrical Maintenance
- Electrical Wiring
Services Not Offered
Not specified
Minimum Job
Not specified
Warranty
- 20-year warranty on panel and main electrical service replacement
- 7-year warranty on service and repair work
Employee Information
- Background Checked
- Drug Tested
- Marked Vehicles
- Professionally Trained
- Wear Uniforms
Insurance Coverage
General Liability Insurance
Workers' Compensation Insurance
Company History
Distinctions
- Appeared on the 2013 Inc. 5000 list of America's Fastest Growing Companies, ranking among the top 20 Houston-area companies
About this company
"At Mister Sparky, we are more than an electrical service provider. We've got spark. This means going the extra mile when it comes to restoring the safety of your home. We deliver legendary experiences, invest in our team, and always do the right thing, so you can focus on what matters most to you."
— Albert Bustos & Richard Hodge, General Managers
License
TECL 24677
Ratings & Reviews
Compiled Score:
Mister Sparky Electrical Services has received 4.9 out of 5 stars based on 1308 customer reviews. Learn about Our Research Process.
Edward Stark
a month ago
I recently had Lambert Carnell complete a full electrical panel replacement and upgrade, along with replacing and installing grounding wires and adding a new disconnect lever to main house. From start to finish, the experience was outstanding. Lambert was professional, knowledgeable, and took the time to explain the work being performed and answer all of my questions. The quality of workmanship was excellent, and everything was completed safely, neatly, and with great attention to detail. I especially appreciated his responsiveness, clear communication, and commitment to doing the job right. Upgrading an electrical system is a major investment, and Lambert made the entire process smooth and stress-free. I have complete confidence in the work that was done and would highly recommend him to anyone needing electrical repairs, panel upgrades, or other residential electrical work. Thank you, Lambert, for your exceptional service and professionalism!
Ryanne Ur
4 months ago
John was great and helped me install my Tesla wall charger quickly and professionally. He explained everything very well and made sure I was happy with my service. The office is very responsive and helpful. Will definitely use this company again.
Felix De La Garza
2 months ago
We had Justin come out to our home for an electrical issue, and even though we ultimately weren’t able to move forward with the repair because of the cost, I still felt compelled to leave this review because of how professional, honest, and genuinely helpful he was throughout the entire process. From the moment he arrived, Justin was respectful, knowledgeable, patient, and extremely thorough in explaining what was going on. Instead of trying to pressure us into anything, he took the time to give real advice, walk us through our options, and point us in the right direction based on our situation. That kind of honesty and integrity is rare these days. You can tell he truly cares about helping people, not just making a sale. Even though we couldn’t proceed with the work at this time, I walked away feeling informed, respected, and genuinely grateful for the guidance he gave us. Sometimes great customer service isn’t just about completing the job — it’s about how you treat people when they need help, and Justin absolutely exceeded expectations. The company as a whole was also excellent to deal with — responsive, professional, and easy to communicate with from start to finish. If this experience is any reflection of how they operate, I would absolutely recommend them to anyone needing electrical work or honest professional advice. Thank you again, Justin. Your professionalism and willingness to help did not go unnoticed, and I’ll definitely keep your company in mind moving forward.
Anyanwu Onwa
2 months ago
I had a fantastic experience with Raidel. He was extremely friendly, professional, and respectful of both me and my home. He took the time to clearly explain everything, answered my questions thoroughly, and made sure I understood my options without ever making me feel pressured. It’s refreshing to work with someone who is knowledgeable, honest, and genuinely focused on great customer service. I would absolutely recommend Mr. Sparky to anyone looking for quality work and a trustworthy team.
Melanie I
3 weeks ago
Great first time experience. Lots of communication/confirmation via text- I LOVED the message introducing our tech so I knew who to expect. It’s scary letting an unknown person in your home after all. Tech was wonderful. Thanks!
Service Area
Mister Sparky Electrical Services serves 5 cities in the Houston area.
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Cities Served
Mister Sparky Electrical Services FAQ
Services

Hours of Operation
Business Address
21819 Katy Freeway Suite B-102
Katy, TX 77450
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