Bringing Life, Safety, & Comfort to the Greater Houston Area Since 1990
Houston’s No. 1 Residential & Commercial Electricians
Colwell Electric brings over 30 years of hands-on experience to every project across Greater Houston. As a second-generation, family-owned company, we’ve built our reputation on honesty, technical expertise, and getting the job done right the first time. From simple outlet repairs to advanced design-build installations, our licensed electricians handle jobs of every size with the same level of care and precision.
We handle residential service calls, commercial upgrades, and critical infrastructure support, especially automatic transfer switches and emergency response. Backed by a team that includes seven master electricians and multiple factory-trained technicians, Colwell Electric delivers consistent results without delays, excuses, or surprises.
Houston’s No. 1 Residential Electricians
When it comes to protecting your home and your family, cutting corners on electrical work isn’t an option. Colwell Electric delivers high-quality residential service backed by licensed technicians, decades of experience, and a reputation built on trust. We handle all electrical service calls with clean work, clear communication, and zero surprises.
Our in-house team completes every job—no subcontractors, no rushed shortcuts. We treat your home like our own, showing up on time, respecting your space, and finishing every project to the highest standard. It doesn’t matter if it’s routine service or an urgent repair, we bring the same level of precision and pride to every job. That’s why families across Houston keep calling us back.
Responsible Commercial Electricians
At Colwell Electric, safety, reliability, and professionalism come standard. As long-time members of the Independent Electrical Contractors (IEC), we follow strict industry standards and ethical practices while delivering solutions tailored to each client. Our commercial team handles everything from planning and installation to emergency response, keeping your business running without disruption.
We take time to understand your priorities before we ever pick up a tool. Backed by decades of experience and ongoing training, our electricians provide efficient, code-compliant service built around your goals. Whether it’s a design-build project or a system upgrade, Colwell Electric brings clarity, speed, and results you can trust. That’s how we’ve earned long-term partnerships with businesses across Greater Houston.
Houston Generator Services for Reliable Backup Power
When the power goes out, your generator needs to be ready—no exceptions. At Colwell Electric, we provide professional generator services across Houston to keep homes, businesses, and critical facilities powered during outages. From initial installation to routine maintenance and emergency repairs, our team ensures your system is built for performance and ready when it matters most.
We service a wide range of generator types, including standby systems, portable units, and large-scale commercial generators. Our licensed electricians inspect load transfer switches, fuel connections, grounding systems, and voltage output to ensure everything operates safely and efficiently. Whether you’re preparing for hurricane season or recovering after a storm, Colwell Electric delivers the expertise and responsiveness Houston property owners depend on.
Highly Recommended Local Electricians
Very professional, quality work.
“No other company came close to the cost I was quoted from Colwell Electric. A family-owned business that I highly recommend.”
Kind and responsive service.
“10/10 we loved working with Mike and his team. Mike was always so responsive and I love how creative he is when it came to redoing our electric and making it still aesthetically pleasing. Can’t recommend these guys enough!”
Quick, efficient, and thorough!
“Our Ting sensor kept sending multiple warnings. After two other electricians and the power company came to check it out, nothing was found. Trent from Colwell Electric diagnosed and found the problem. Repaired it and we’ve had no other issues!”
What a great service you offer!!!
“As Realtors, we are always looking to add value to our clients. I’m excited about the new product Colwell is offering to monitor the electric connections in my home. I have worried about shorts…..not anymore.”
Quality and quick service!
“They were always on time. Prices were competitive. Cleaned up afterwards. I will use them again.”
Team was excellent!
“I contacted Colwell Electric because lightning struck my home and damaged quite a few outlets and light fixtures. Mike D. took great care of me. He was helpful and answered all my questions. I am very pleased with their work and professionalism.”
Houston Electricians Share Tips, Insights & Safety Advice
Stay informed with insights straight from the electricians who do the work. Our blog covers practical guidance for homeowners, commercial property managers, and contractors, including safety tips, system upgrades, and trends in electrical technology. Every post is written to help you make smarter decisions and avoid costly mistakes.
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Contact Houston’s Trusted Electricians Today
Need a reliable electrician who shows up on time and gets the job done right? Colwell Electric brings decades of experience, honest pricing, and master-level service to every home and business we work with.