Whether it is a single outlet or a full panel upgrade, we handle it the same way: show up on time, diagnose the problem honestly, and get the wiring done right the first time. Over two decades, we have worked in all kinds of properties across Harris County, from older bungalows in established Spring neighborhoods to newer construction, rental properties, retail spaces, and light commercial buildings. Our customers include homeowners dealing with everyday electrical problems, landlords keeping their rental units up to code, property managers overseeing commercial spaces, and contractors who need a reliable electrical crew on the job. Work is performed by licensed electricians who know the local codes and the kinds of wiring issues that show up in this part of Texas.
Flickering lights, dead outlets, breakers that trip repeatedly, circuits that go dark for no clear reason. These are the calls we get every day, and they are exactly what we are set up to handle. When we arrive, we do not guess. We trace the problem back to its source, whether that is a loose connection, a failing breaker, a wiring fault, or a GFCI or AFCI device that needs attention. Arc-fault and ground-fault breakers protect your home from fire and shock hazards, and we check them as part of any thorough diagnostic visit. We show up ready to work.
A lot of homes in Harris County were built during eras when electrical loads were a fraction of what modern households demand. If your home is still running on an older panel, or if you are adding square footage, a new appliance, or a home office, the panel may no longer be keeping up. We handle breaker panel replacements, 200-amp service upgrades, subpanel installation, and service-entrance work. Before anything starts, we run load calculations so you understand exactly what your home needs. You get straight answers about your panel and wiring, no surprises, before a single wire is touched.
We built this business around electrical work like this: the everyday outlet and switch jobs that keep a home or building running the way it should. We install GFCI and AFCI outlets, USB outlets, 240-volt outlets for appliances, dimmer switches, and dedicated circuits for dryers, electric ranges, and other high-draw equipment. We also handle whole-home rewiring when older wiring types have reached the end of their safe service life. Homes with knob-and-tube wiring or aluminum branch-circuit wiring present real safety and insurance concerns, and we have the experience to bring those systems up to current standards through proper remediation and grounding and bonding work.
Good lighting makes a home more comfortable and a business more functional. We install recessed lighting, LED retrofits, under-cabinet lighting, and ceiling fans throughout the Houston area. Outside, we wire security lighting, motion sensor lights, landscape lighting circuits, and weatherproof outlet installations for patios, garages, and outbuildings. Give us a call and we will get the power sorted.
Getting your electrical problem handled starts with a quick call. We offer same-day scheduling when slots are available, and we are reachable after hours and on weekends for situations that cannot wait. A tripped main breaker, a dead circuit in a commercial kitchen, a panel issue before a home inspection. These are not problems that fit neatly into a Monday-through-Friday schedule, and we do not pretend they do. We keep our availability practical and our response honest. If we can get there today, we will tell you. If there is a wait, we will tell you that too. Reach out and an electrician will follow up.
Every job we complete is held to current National Electrical Code standards and local Harris County requirements. That is not a talking point. It is how we protect the people living and working in the buildings we wire. Cutting corners on electrical work creates hazards that show up months or years later, and we are not willing to do that. Licensed electricians on every job means the work is done by people who have trained specifically for this trade and who understand what code compliance actually requires in practice. We take that responsibility seriously on every visit, from a single outlet replacement to a full service upgrade.
Electric vehicle ownership is growing fast across the Houston metro, and Spring and Harris County commuters are no exception. A Level 2 home charger gives you a full charge overnight instead of relying on a standard 120-volt outlet. We run the dedicated circuit, handle the wiring, and make sure your panel has the capacity to support the added load before we start. We work with Tesla chargers and equipment from other manufacturers, and we protect your floors and finishes while we work so the installation does not leave a mess behind.
Gulf Coast storm season is a real concern for anyone in Harris County. When the power goes out after a hurricane or severe storm, a properly wired backup generator can keep your home or business running. We handle the electrical side of generator installation: the transfer switch, the connection between the generator and your panel, and the wiring that makes the whole system work safely. We do not sell generator equipment, but we will connect and commission whatever unit you have chosen. If your panel needs an upgrade to handle the generator load, we handle that too.
Spring sees significant thunderstorm activity, and a single lightning strike or utility surge can damage electronics, appliances, and the wiring inside your walls. Panel-level surge protection is one of the most practical upgrades a homeowner can make, and it pairs naturally with a generator hookup or panel upgrade. We install whole-home surge protection devices that intercept voltage spikes before they reach your circuits and connected equipment.
Calling an electrician does not have to be stressful, even when you are managing a commercial property with tenants, a retail space with a tight schedule, or a warehouse with specialized power requirements. We work with office tenants, retail operators, property managers, and light-industrial clients across the Spring area. Commercial panel upgrades, dedicated circuits, rough-in wiring for new construction or tenant improvements, and code-compliant electrical installations are all part of what we do. We schedule around your operations when we can and keep the work moving so your business is not sitting idle. We are ready to get your circuits working again.
Buying a home, selling one, or renting one out all come with electrical questions that a professional inspection can answer. We perform pre-purchase electrical inspections, general safety inspections, and code-compliance reviews for homeowners and landlords throughout the Spring area. An inspection covers your panel, wiring, outlets, GFCI and AFCI protection, grounding and bonding, and any visible safety concerns. We also install hard-wired smoke detectors and carbon monoxide detectors when your home needs them. The goal is a clear picture of where your electrical system stands, with no pressure and no inflated findings.
We know that cost is one of the first things on a customer's mind. We do not hide prices or wait until the job is done to tell you what it cost. Before we start any work, we explain the scope, walk you through what we found, and give you a clear estimate. If something changes mid-job, we tell you before we proceed. Fair price every visit. On time every visit. Code-compliant every visit.
Call (346) 654-6979 to request an estimate on any electrical job, large or small.
We are based in Spring and serve customers throughout Harris County. Our service area includes The Woodlands, Tomball, Humble, Kingwood, Cypress, and Conroe, as well as the neighborhoods in between. If you are close to Spring and need an electrician, there is a good chance we have already worked on a home or business near you.
We have been doing electrical work in Spring and Harris County since 2003, which puts us past the two-decade mark. That history means we know the local housing stock, the neighborhoods, and the kinds of electrical problems that come up most in this part of Texas. We built this business here and we are still here.
Work is performed by licensed electricians who take the job seriously and treat your home with care. You are not getting someone unfamiliar with the trade. The people who show up at your door are experienced, trained specifically for electrical work, and accountable to the same standards on every call.
We explain what we found before we start, and we check in if anything changes mid-job. You know the scope, the cost, and the plan before a single wire is touched. Clear communication from the first call to the final test is how we handle every job, not just the big ones.
We stand behind every circuit we touch. If something we installed or repaired is not working correctly after we leave, we want to know about it and we will make it right. That is part of what it means to operate as a locally owned business where our reputation is built one service call at a time.
We are available every day from 9:00 AM to 9:00 PM, including weekends, which covers a wide range of situations that cannot wait for a weekday morning. If you have an urgent electrical issue, call (346) 654-6979 and we will tell you what we can do.
When you call during our operating hours, you reach someone who can answer questions and schedule service. We do not leave calls sitting in a queue for days. If same-day service is available, we will tell you. If there is a wait, we will tell you that too.
We treat every job, large or small, with the same level of attention. We show up on time, explain what we found, give you a clear quote before work starts, and leave the space clean when we are done. That approach has kept customers in Spring coming back since 2003.
Coulomb Electric has been the electrician Spring and Harris County residents and businesses have relied on since 2003. Twenty-three years of experience, licensed electricians on every job, and a straightforward approach to pricing and communication. Pick the date. We do the wiring. We clean up after.
Call (346) 654-6979 to schedule service or request a quote. We are ready to help.
We handle the full range of electrical work in Spring and across Harris County, from a single tripped breaker to a complete service upgrade. Whether you are a homeowner, landlord, property manager, or business owner, the table below gives you a clear look at what we offer, who each service fits best, and what is worth knowing before you call. If you have questions about a specific job, we are happy to talk through it and give you a straight answer.
| Service | What's Included | Best For | Worth Knowing |
|---|---|---|---|
| Surge & Lightning Protection |
| any Spring or Harris County home, given the area's frequent lightning activity during storm season | A single nearby lightning strike can send a voltage spike through your panel that damages appliances and electronics. Panel-level protection intercepts those spikes before they reach your devices. |
| Dedicated Appliance Circuits |
| homeowners adding major appliances, workshop equipment, or any device that needs its own circuit | We run a load calculation before adding circuits so your panel can carry the demand without being overloaded. |
| Electrical Safety Inspections |
| home buyers, landlords, and anyone in a house that has not had its wiring reviewed in years | An older home can look fine on the surface and have wiring that needs immediate attention. Knowing before you close on a purchase is better than finding out after. |
| Ceiling Fan Installation |
| homeowners adding comfort and airflow to bedrooms, living areas, and covered outdoor spaces | If there is no existing wiring or a fan-rated box at the location, we handle that as part of the install. |
| Pool & Spa Wiring |
| Spring homeowners with pools, spas, or outdoor decks used year-round in the Gulf Coast heat | Pool wiring has specific code requirements around bonding, grounding, and GFCI protection. We handle it correctly so the electrical side of your outdoor space is safe and inspectable. |
| Lighting Installation |
| homeowners improving interior light quality or adding outdoor security and curb appeal | Well-placed outdoor lighting improves both security and the usability of covered patios and yards, which matters year-round in this climate. |
| Whole-Home Generator Installation |
| Spring homeowners and businesses preparing for Gulf Coast storm season and hurricane-related outages | A properly installed transfer switch keeps your generator isolated from the utility grid, protecting your household and line workers during an outage. |
| Wiring & Circuit Installation |
| older Harris County homes with aging wiring and anyone adding new construction or a room addition | Older wiring can look fine on the surface and still be unsafe under load. A safety inspection tells you what you are actually dealing with. |
| Outlet & Switch Installation |
| homeowners remodeling, landlords preparing rentals, and anyone with outlets that stopped working | GFCI outlets in kitchens, bathrooms, garages, and outdoor areas are a code requirement. We install and test them before we leave. |
| Outdoor & Dock Circuits |
| homeowners extending electrical access to outdoor living areas, detached garages, or large yards | Outdoor circuits require weatherproof covers and proper GFCI protection. We install to code so the work holds up to Spring's heat and storm exposure. |
| Electrical Panel & Service Upgrades |
| older homes, homes adding EV chargers or major appliances, and properties with undersized 100-amp service | Panel upgrades are permitted and inspected work. We handle the coordination and make sure the final installation meets current code. |
| Breaker & Fuse Repair |
| homes where a circuit keeps losing power or a breaker will not hold | A breaker that trips repeatedly is signaling a real problem. Resetting it without finding the cause can create a safety hazard over time. |
| Electrical Repairs & Troubleshooting |
| any homeowner or tenant with an electrical problem that needs diagnosing fast | Some repairs are quick fixes; others point to a deeper wiring or panel issue. We tell you what we found before we start. |
How do I know if my panel needs an upgrade?
A few signs point clearly in that direction: breakers that trip repeatedly, a fuse box that has never been replaced, flickering lights when large appliances run, or a 100-amp service that is struggling to keep up with modern load. If you are adding an EV charger, a hot tub, or a major appliance, we run a load calculation first to see whether the panel can handle it. When it cannot, an upgrade is the right next step, and we walk you through what that involves before any work begins.
What causes a breaker to keep tripping?
A breaker trips when it detects more current than the circuit is rated for, which can mean the circuit is overloaded, a connected device is drawing too much power, or the breaker itself has worn out. It can also point to a wiring fault in the circuit. Resetting the breaker without finding the cause does not fix the problem and can create a real hazard over time. We trace the issue back to its source and fix it correctly.
Is the electrical work permitted and inspected?
Panel upgrades, service changes, new circuits, and other significant electrical work are permitted and inspected jobs in Harris County. We handle the coordination with the local authority having jurisdiction, and the installation is done to current code. When an inspector signs off, you have documentation that the work was done correctly, which matters for insurance and future resale.
Work Performed by Licensed Electricians
Every job we take on is handled by licensed electricians who treat your home with care. We protect your floors and finishes while we work, and we leave the space clean when the job is done.
My home is older. Is the wiring still safe?
It depends on what was installed and how it has held up. Knob-and-tube wiring, aluminum branch circuit wiring, and older cloth-insulated wiring can all present real risks under modern electrical load. The wiring may be functional on the surface and still be a concern. An electrical safety inspection gives you a clear picture of what is there and whether it needs attention. We give you straight answers, not a sales pitch.
What do I need to know before adding an EV charger at home?
A Level 2 home charger runs on a dedicated 240-volt circuit, which means we need to assess your panel capacity before installation. If the panel is already near its limit, an upgrade may be part of the job. We run a proper load calculation so the charger, the panel, and the rest of your home's circuits all coexist without overloading the system. We work with Tesla setups and all other EV charging equipment.
How does backup generator hookup work, and what size do I need?
Generator hookup starts with a transfer switch, which safely isolates your generator from the utility grid during an outage. Without one, backfeed can injure line workers and damage your equipment when power is restored. Sizing depends on which circuits you need to keep running during an outage. We talk through your priorities, whether that is the essentials like lights, refrigerator, and HVAC power, or a whole-home standby system, and give you a clear quote based on what the job actually involves.
Upfront Quotes With No Surprise Fees
We give you a clear quote before work begins and do not add charges that were not discussed. If something changes once we are on site, we tell you before we proceed.
Why did my outlets or switches stop working?
A dead outlet can have several causes: a tripped GFCI outlet upstream on the same circuit, a tripped breaker, a loose connection behind the outlet, or a wiring fault. A switch that stopped working may have a failed mechanism or a loose wire at the box. We diagnose the actual cause rather than swapping parts and hoping. If the issue points to something deeper in the wiring, we tell you.
What does whole-home surge protection actually do?
Surge protection installed at the panel intercepts voltage spikes before they reach your appliances, electronics, and wiring. In the Houston area, lightning is frequent during storm season, and a nearby strike can send a damaging spike through your panel in an instant. Panel-level surge protection is one of the more cost-effective electrical upgrades available, and it is especially relevant here. We install it as a standalone job or alongside other panel work.
Same-Day and Emergency Availability
We are available seven days a week and offer same-day service on most calls. When you have an urgent electrical problem, you should not have to wait days for someone to show up.
Can I do my own electrical work, or do I need to call a licensed electrician?
Simple tasks like swapping a light fixture for a like-for-like replacement are often within a capable homeowner's reach. Anything involving the panel, new circuits, service changes, or work that requires a permit is a different matter. That work needs to be done by licensed electricians and inspected to code. Unpermitted electrical work can create safety hazards, complicate insurance claims, and cause problems at resale. When in doubt, a quick call to us costs nothing and gives you a straight answer.
Is same-day service available?
Same-day service is available for most calls. We work seven days a week from 9:00 AM to 9:00 PM, so you are not waiting until Monday for an urgent problem. Call us and we will give you a clear answer on availability right away. For larger jobs like panel upgrades or whole-home rewiring, we schedule with a bit more lead time to do the job properly, but we work to get to you as quickly as the scope allows.
How does pricing work, and will I know the cost before work starts?
We ask the right questions upfront so we can give you a realistic number before anyone drives out. When we arrive, we assess the job, tell you what we found, and give you a quote before work begins. We do not start work until you know what it costs. If the scope turns out to be more involved than it appeared, we tell you before we proceed, not after. There are no charges added after the fact that were not discussed.
Every electrical job is different, and the table above is a starting point. Call us at (346) 654-6979 and we will talk through your specific situation, give you a straight answer on what the work involves, and get you a quote.
(346) 654-6979