Since 1990, Colwell Electric has been ensuring life, safety, and comfort to the Greater Houston Area.

Commercial Electrical Services in Houston
Providing High-Quality Commercial Electrical Services Since 1990
Call the most trusted commercial electrician services in Houston at (713) 940-6120. We can also be reached online.
Key signs you might need an emergency commercial electrician:
- Frequent Power Outages or Flickering Lights: Regular outages or flickering can indicate faulty wiring or an electrical panel issue, requiring immediate attention to avoid further disruptions.
- Burning Smell or Smoke: A burning smell or visible smoke from outlets or equipment is a major safety risk, signaling potential fire hazards that need urgent professional repair.
- Sparks from Outlets or Switches: Sparking outlets or switches suggest damaged wiring or a short circuit, posing serious fire risks and requiring immediate attention.
- Tripped Circuit Breakers or Blown Fuses: Frequent tripping or blown fuses point to electrical overloads or faulty components, which should be addressed to prevent system failure.
- Electrical Shocks: If employees experience electrical shocks, it could signal exposed wiring or grounding issues—both of which need urgent repair to avoid injury.
If you notice any of these issues, contact an emergency commercial electrician right away to ensure safety and minimize downtime.
Timely intervention by qualified commercial electricians can prevent minor issues from escalating into major, costly repairs. By addressing electrical concerns promptly, businesses can avoid critical disruptions to their operations, protect their assets, and maintain a safe environment for employees and customers.
How Often Should I Have My Commercial Electrical System Inspected in Houston?
As a general guideline, it is recommended to have your commercial electrical system inspected at least once every 1 - 3 years. However, this timeframe may vary depending on factors such as the size of your facility, the age of the electrical system, the type of equipment being used, and any specific legal or industry requirements.
Regular inspections are essential for several reasons, including:
- Safety assurance: Regular inspections help identify potential hazards – such as faulty wiring, outdated components, or overloaded circuits – early on, ensuring that your system meets safety standards. This also significantly reduces the risk of fires, shocks, or other accidents.
- Compliance with regulations: Adhering to local codes and regulations ensures compliance with legal requirements and helps you maintain a safe working environment for your employees and customers.
- Preventative maintenance: Routine inspections allow your electrician to detect and address minor issues before they escalate into major problems. This prevents costly repairs, minimizes downtime, and extends the lifespan of your electrical system.
- Efficiency and energy savings: Regular inspections help your electrician optimize your system’s performance and reduce energy waste.
Additionally, businesses that proactively schedule inspections can benefit from insights into energy usage patterns and potential efficiency upgrades. By keeping abreast of technological advancements, businesses can implement adjustments that enhance performance and sustainability, contributing to cost savings over time.
What Are The Benefits of Regular Commercial Electrical Inspections in Houston?
Regular inspections of your commercial electrical system are crucial for ensuring the safety and efficiency of your business operations. By scheduling routine inspections with our experienced Houston commercial electricians, you can identify potential issues before they escalate into costly repairs or safety hazards.
Benefits of regular commercial electrical inspections include:
- Early detection of wiring issues
- Prevention of electrical fires
- Improved energy efficiency
- Compliance with industry regulations
- Peace of mind for employees and customers
In addition to the immediate benefits, routine inspections foster a culture of safety and sustainability within the workplace. They also allow for the integration of new technology that can further streamline operations and ensure that electrical systems remain responsive to the evolving needs of the business environment.
What Are Some Signs That I Need to Call a Commercial Electrician in Houston?
Calling a commercial electrician at the first sign of a problem with your system is crucial to preventing further damage and ensuring the safety of your property and occupants.
Here are some common signs that you need to call a commercial electrician in Houston:
- Frequent tripping of circuit breakers or blown fuses
- Flickering or dimming lights
- Burning smells or electrical odors
- Discolored or sparking outlets
- Overheating electrical panels or equipment
- Persistent electrical shocks or tingling sensations
- Malfunctioning or non-functioning appliances or equipment
- A sudden increase in energy bills without an apparent cause
- Outdated or unsafe wiring
Another pertinent indicator is when routine electrical tasks or projects are increasingly delayed due to limitations of the existing infrastructure. This delay often signals an urgent need for modernization or repair to support business growth and efficiency.
Should I Install a Generator on My Commercial Property in Houston?
Installing a generator on your commercial property can be a beneficial decision. It ensures that your business operations continue smoothly during power outages, minimizing downtime and potential financial losses. Additionally, having a generator can attract tenants to your commercial property, offering them peace of mind knowing they will have access to uninterrupted power supply.
Beyond operational continuity, a generator adds value by safeguarding sensitive equipment and data, which can be critical for businesses relying heavily on technology. Moreover, considering the long-term energy needs and implementing generator solutions can enhance a property's appeal, as it aligns with resilience strategies in unpredictable circumstances.
How Often Should Commercial Electrical Systems Be Updated?
Whether or not a commercial electrical system needs to be updated depends on factors such as the age of the system, technological advancements, and changes in electrical codes and regulations. As a general guideline, it is recommended to consider updating your commercial electrical system every 10 - 15 years to ensure it remains safe, efficient, and compliant with current standards. However, it is essential to consult with a qualified electrician who can assess the specific needs of your system and provide tailored recommendations for updates and upgrades.
It's also prudent to align updates with broader organizational goals, such as sustainability and energy efficiency targets. Modernizing electrical systems can contribute significantly to reducing the environmental footprint of a business, providing an additional incentive to frequently assess and improve infrastructure.
Understanding Industrial Electricians in Houston
Industrial electricians play a crucial role in maintaining and installing electrical systems across varied sectors, from manufacturing to large-scale processing plants. In Houston, a city marked by its expansive industrial landscape, having a skilled industrial electrician ensures operations run smoothly. These professionals are adept at troubleshooting system issues, performing regular maintenance, and undertaking large-scale upgrades to enhance operational efficiency. Understanding local safety regulations and best practices is part of their task, ensuring compliance with the Houston-area standards and preventing costly downtimes due to safety inspections or repairs.
A significant focus for industrial electricians is any regulatory compliance mandated by local and state bodies, necessitating a comprehensive knowledge of electrical codes. Their duties extend beyond mere repairs; they also include advising on energy efficiency and sustainability, which is becoming imperative as businesses aim to lower their carbon footprint. With the guidance of Colwell Electric, companies can strategically plan their electrical systems to not only meet basic operational needs but also embrace future-forward technologies like automation, aligned with current energy-efficient benchmarks. This proactive approach helps businesses in Houston remain competitive and prepared for future technological advancements.
Why Choose Colwell Electric for Your Commercial Needs?
Choosing Colwell Electric for your commercial electrical services means aligning with a tradition of excellence rooted in over 30 years of dedicated service to the Houston community. Unlike many services, our team offers the unique combination of extensive knowledge, innovative technology application, and local area familiarity, enabling us to handle challenges specific to Houston's vibrant business scene. Having built trusted partnerships and a solid reputation, we remain committed to high ethical standards and customer-first initiatives that ensure satisfaction and reliability in all our engagements.
Our strategy is a comprehensive service offering that emphasizes safety and tailored solutions. Whether your needs are preventive maintenance, new system installations, or emergency responses, our commitment is to deliver with precision and timeliness. We leverage cutting-edge technology, like electrification advancements, to ensure your systems are not only operational but optimized for efficiency and sustainability. This value-driven approach, combined with our continuous investment in staff training and safety protocols, positions Colwell Electric as a partner invested in your business's continuous growth and resilience against the unpredictable demands of today’s marketplace.
FAQs: Your Questions About Commercial Electrical Services Answered
What Qualifications Should A Commercial Electrician Have?
When seeking professional commercial electricians in Houston, ensuring they have the right qualifications is crucial for quality and safety. Essential credentials include state licensing, which confirms they’ve met required training and competency standards. Many reputable electricians are also members of recognized organizations like the Independent Electrical Contractors (IEC), ensuring they adhere to industry standards and continuous education. Additionally, certifications in specialized areas, such as HVAC, low voltage, or green energy solutions, indicate diversified experience and capability.
Why is Energy Efficiency Important for Commercial Properties?
Energy efficiency in commercial properties is pivotal in reducing operational costs and environmental impact. By optimizing energy use, businesses can significantly trim utility expenses while minimizing their carbon footprint. Implementing energy-efficient upgrades often includes the installation of LED lighting, energy-efficient HVAC systems, and smart technologies that monitor and adjust energy use in real-time. In Houston, where energy resources are abundant but consumption costs can be high, deploying these strategies can significantly bolster a business's bottom line while contributing positively to environmental sustainability goals.
How Can Preventative Maintenance Help My Business?
Preventative maintenance is a proactive approach that identifies and resolves potential electrical issues before they lead to significant problems. By scheduling regular maintenance, businesses can reduce the likelihood of unexpected disruptions and costly emergency repairs. This approach enhances the longevity of electrical systems, optimizing performance and reliability. In a bustling city like Houston, maintaining smooth operations without interruptions is crucial, making preventative maintenance a wise investment for any commercial entity. This foresight allows businesses to focus on growth, operations, and strategic initiatives instead of reactive problem-solving.
What New Technologies are Influencing Commercial Electrical Services?
The commercial electrical service industry is rapidly evolving, thanks to advancements in technology. Innovations such as smart grids, IoT-enabled devices, and solar power integration are transforming how businesses consume and manage energy. Smart technologies allow for more precise energy monitoring and management, leading to increased efficiency and reduced costs. Meanwhile, solar integration is particularly beneficial in sunny cities like Houston, providing an alternative energy source that can lead to long-term savings and energy independence. As these technologies become more accessible, they empower businesses to make more informed choices about their energy consumption and management.
What Local Codes and Regulations Should I Be Aware Of?
Operating a commercial business in Houston involves navigating a complex set of local codes and regulations. Compliance with the National Electrical Code (NEC) is mandatory, but city-specific guidelines often add further requirements. It is vital for businesses to regularly consult with qualified electricians who are well-versed in the local regulatory landscape to ensure continued compliance. By staying current with regulations, businesses not only avoid costly fines and ensure safety but they can also take advantage of any incentives for energy-efficient implementations. Alignment with local codes also signifies a commitment to best practices and reinforces the integrity of the business’s operations.
Our Services
When you trust Colwell Electric, you can know the job will be done right the first time.
- Automatic Transfer Switches
- Hospital and Medical Facilities
- Generator Installation
- Design, Build, and Construction
- Electrification
- Facility Maintenance


How We Can Help You
At Colwell Electric, we pride ourselves on delivering exceptional quality, professionalism, and unmatched customer satisfaction. Engineers, building owners, general contractors, management companies, chief building engineers, facility engineers, and business owners turn to us with confidence, knowing we are here to efficiently handle their essential electrical service needs. There is truly no project too big or too small for our team to take on. Give us a call today to schedule an appointment.
Our commercial electrical services include:
- Generator installations
- Kohler backup generators
- Transfer switch installations
- Hospital and medical facilities
- Electrification
- Design, build, and construction
- Facility maintenance
- Audits
- Lighting design and enhancement
- Electrical remodeling
- Infrared thermography
- Retrofits
- Electrical repairs
- Emergency electrical services
Among these offerings, our focus on sustainable electrification and advanced technology sets us apart. Our electrification services are designed to support the transition to greener energy sources and reduce operational costs. Through our design, build, and construction services, we provide tailored electrical systems built to address the unique needs of any commercial space, ensuring efficiency, compliance, and scalability.
In the healthcare sector, we maintain stringent standards of safety and reliability to uphold patient care quality. These comprehensive services reflect our commitment to versatility and precision, shaping facilities that are prepared to adapt to future demands and technological advancements.
Hear From Our Happy Customers
Our reputation is built on quality service and honoring our commitments. Every successful project, happy client, and positive testimonial strengthens our commitment to excellence in all aspects of our work, building on our esteemed reputation.
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“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!”- Nadine B.
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“- Heather M.
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.
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“- Mendi S.
No other company came close to the cost I was quoted from Colwell Electric. A family-owned business that I highly recommend.
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“- Gaye W.
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.
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There for You 24/7
Electrical emergencies can occur at any time, putting your business at risk and causing significant disruptions. That’s why we offer 24/7 emergency commercial electrical services to ensure that you have a reliable partner by your side when you need us most. Our team of skilled electricians is available around the clock to provide fast and safe solutions to any electrical issues that may arise.
We prioritize your safety and aim to minimize disruptions to your operations as much as possible. When you contact us for an emergency service, you can trust us to respond promptly and efficiently, working diligently to restore power and resolve the problem quickly.
Our 24/7 service is supported by a comprehensive operational protocol designed to optimize response time and resource allocation. By reducing turnaround time and integrating preventative measures, we help mitigate the risks associated with power outages, ensuring your business's resilience in the face of unexpected electrical challenges.
Our Houston commercial electricians are just a phone call away. Call (713) 940-6120 for fast and reliable service.
Why Choose Colwell Electric?
Serving Houston, TX Since 1990
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Reinforced by the inclusion of seven master electricians on our team, ensuring a level of skill, knowledge, and reliability in all our endeavors.
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We take pride in offering a comprehensive range of services, from small-scale assignments to turnkey design-build projects.
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We are committed to keeping our clients safe and reassured by providing quick and reliable support in emergencies.
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We prioritize quality, integrity, and safety, committing to do what it takes to guarantee the right results in all our endeavors.