Licensed Electrician in Denton, TX | Available 24/7
Your electrical panel controls every circuit in your home. Wiring delivers power to every outlet, appliance, and system you rely on. When something stops working or starts showing warning signs, you need a licensed electrician, a Denton expert who shows up on time, diagnoses the problem, and fixes it. Mr. Electric® of Denton is locally owned and operated, backed by a national brand established in 1994. We stand behind every job with the Neighborly Done Right Promise®.
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Easy Online BookingResidential and Commercial Electrical Services in Denton, TX
Any renovation or electrical upgrade work must comply with the updated AFCI and GFCI protection standards. We pull permits, schedule inspections, and ensure your electrical system meets local code requirements. Our licensed electricians serve Denton, Argyle, Corinth, Shady Shores, and surrounding Denton County communities with electrical wiring installation, repair, and preventative maintenance.
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Installations
Learn more InstallationsWe offer installation care for programmable thermostats, custom lighting, and communication lines.
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Lighting
Learn more LightingLet Mr. Electric relieve the pressure of hanging holiday lighting. We’ll even take them down!
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Electrical Safety
Learn more Electrical SafetyOur professionals will install tamperproof outlets to keep children safe from their own curiosity.
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Repairs
Learn more RepairsNeed electrical repair near you? Call our local professional electricians in Denton!
Let us know how we can help you today.
Why Homeowners in Denton Choose Mr. Electric
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Every electrician on our team holds a valid Texas electrical license. We background-check every team member before they step into your home. Our trucks are marked, our electricians wear uniforms, and we treat your property with respect. This is a locally owned and operated franchise within the Neighborly network of home service brands. You get the accountability of a local business with the systems, training, and support of a national company serving more than 5,500 franchise locations. Our commitment to customer service means clear communication, on-time arrivals, and a clean work area when we leave.
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We know the housing stock in Denton. We understand load calculations, panel capacity, and circuit requirements for modern homes. We have installed hundreds of dedicated 240-volt circuits for EV chargers. We upgraded panels from 100- to 200-amps. We replaced outdated breaker brands with documented failure rates. We completed electrical wiring projects in older homes with aluminum or knob-and-tube systems. Our electricians stay current on National Electrical Code updates, manufacturer specifications, and safety standards. We explain what needs to be done and why before we start any work.
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You receive a clear, itemized quote before we begin. We price by the job, not by the hour. You know exactly what the work will cost before you agree to move forward. No hidden fees. No surprise charges when the job takes longer than expected. Transparent pricing is part of how we do business.
2220 San Jacinto #104 Denton, TX 76201, United States
Areas We Serve
Frequently Asked Questions About Electrical Services in Denton, TX
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Most electrical work in Denton requires a permit from the City of Denton Development Services. Permits are required for service updates, panel replacements, rewiring, and hardwired appliance installations. Plan reviews take up to 10 working days according to the City of Denton. Work like replacing an existing light fixture or outlet with a similar one doesn't require a permit. Our licensed electricians pull the permit, coordinate with city inspectors, and ensure all work meets the 2020 National Electrical Code. Attempting electrical work without the required permit results in code violations and complications when you sell your home. Always ask your electrician to confirm permit requirements before work begins. A legitimate licensed contractor will pull permits without hesitation.
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Replace your electrical panel when breakers trip frequently, lights dim when major appliances start, your panel is warm to the touch, or you have a Federal Pacific or Zinsco panel with documented failure rates. The median home in Denton was built in 1995, which means most electrical panels in the area are now 30 years old. These panels were sized for homes without the electrical demands we have today. A 100-amp panel designed in the 1990s was never meant to handle an electric vehicle charger, multiple home-office setups, modern HVAC systems, or the number of devices plugged in at any given time.
Upgrading to a 200-amp panel gives your electrical system the capacity it needs to handle these demands. Our panel upgrade services include a full assessment of your electrical infrastructure, permit processing, professional installation, and final inspection coordination. The upgrade requires a permit, a brief planned power outage, and a city inspection before the new panel goes into service.
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A dedicated electrical home safety check before buying a property protects your investment and identifies safety issues the general home inspector might miss. Many homes in Denton were built in the 1990s and early 2000s, which means the wiring, panels, and outlets are 25 to 35 years old. A licensed electrician checks for outdated wiring, undersized panels, missing GFCI or AFCI protection, improper grounding, signs of overheating or corrosion, and work completed without permits.
Electrical problems are expensive to fix after closing, and some issues, such as aluminum wiring or Federal Pacific panels, pose immediate safety risks. The inspection report gives you negotiating power and a clear picture of what repairs or electrical upgrades the home needs. Most electrical inspections take two to three hours and produce a detailed written report. This preventative maintenance step saves money and prevents dangerous electrical failures later.
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An electrical emergency is any situation that creates an immediate safety risk to your home or family. Sparking outlets, the smell of burning plastic or wire insulation, a hot electrical panel, smoke coming from outlets or switches, and a total power loss in part of your home all require immediate attention. Exposed wiring, water contact with electrical systems, or repeated breaker trips on the same circuit also qualify.
We are available 24/7 for emergency electrical service throughout Denton and surrounding Denton County communities. If you smell burning or see smoke, turn off power at the main breaker. Do not touch any electrical components until a licensed electrician arrives. Storm damage, downed power lines near your home, or suspected electrical fires require calling 911 first. Contact us once the immediate danger is addressed.
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Texas experienced 13.2 million lightning flashes in 2025, more than Florida and Oklahoma combined, according to the Xweather Annual Lightning Report. North Texas averages 50 to 60 thunderstorm days per year, and every lightning strike or power grid fluctuation sends a voltage spike through your electrical lines. Whole-home surge protectors installed at your electrical panel stop these spikes before they reach your outlets.
Without protection, voltage surges damage electronics, appliances, HVAC systems, and smart home devices. Plug-in surge strips protect individual devices. Whole-home surge protection guards every circuit in your house. Installation takes about one hour. This type of proactive electrical maintenance is one of the most cost-effective ways to protect thousands of dollars of equipment. A single unprotected surge event can destroy a refrigerator, HVAC system, and home office equipment simultaneously.
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We install emergency backup generators, including home standby generators and portable generator transfer switches. A standby generator requires a dedicated natural gas or propane line, an automatic transfer switch, and a proper load calculation to determine the generator size your home needs. Our electricians handle all electrical connections and ensure proper grounding and bonding.
We'll pull the required permit from the City of Denton and coordinate with inspectors for final approval. We'll test the system under load to confirm it operates correctly before we leave. Portable generator transfer switches let you safely connect a portable generator to your home electrical system without backfeeding power into utility lines. This protects utility workers and your equipment. We walk through your options, explain what each system involves, and provide a detailed quote before installation begins.
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We identify which circuits and systems waste electricity and recommend targeted electrical upgrades and solutions. Older electrical panels with loose connections create resistance, generating heat and wasting energy. Overloaded circuits force your electrical system to work harder, shortening equipment lifespan and increasing power consumption. We upgrade panels to reduce heat loss and install dedicated circuits to prevent overloading. We add LED lighting to cut energy use by 75% compared to incandescent bulbs and install programmable thermostats with proper wiring for efficient HVAC control.
Homes in Denton face high cooling demands during the summer months, and an efficient electrical system reduces the load on your air conditioning. We perform load calculations to ensure your electrical infrastructure operates efficiently. A load calculation tells us exactly how much electrical capacity your home uses and how much headroom your panel has for future additions.
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We install standard electrical outlets, GFCI outlets, tamper-resistant outlets, and USB outlets. We install 240-volt outlets for large appliances and weatherproof outdoor outlets. Every installation follows the 2020 National Electrical Code adopted by the City of Denton. GFCI outlets are required in wet locations, including bathrooms, kitchens, garages, outdoor areas, and within six feet of sinks. These outlets detect ground faults and shut off power in milliseconds, preventing electrical shock.
Tamper-resistant outlets have built-in shutters that block children from inserting objects into the slots. USB outlets eliminate the need for charging blocks, freeing up standard outlets for other devices. We also install dedicated 240-volt outlets for electric dryers, ranges, water heaters, and EV chargers. If your home was built before current code requirements took effect, upgrading your electrical outlets improves safety and brings your system up to current standards.
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Most Denton homes built before 2000 have 100-amp panel service, which was sufficient when homes had fewer electronics. But when you have an EV charger or need dedicated home office circuits, those panels can't handle them. Today's electrical demands typically require 200-amp service. Watch out for these warning signs that you need to upgrade your panel:
- Breakers and fuses trip frequently
- The lights dim when the air conditioner starts
- You rely on power strips because you lack enough circuits
- Your panel is warm to the touch
- You have a Federal Pacific or Zinsco panel
Both Federal Pacific and Zinsco panels have documented failure rates and are no longer considered safe by most electrical professionals. Insurance companies often flag or deny coverage for homes with these panels. Adding an EV charger alone requires a dedicated 240-volt, 40-amp or 50-amp circuit. Panel upgrades require a permit from the City of Denton, a brief planned power outage during installation, and a final inspection before the new panel goes into service.
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We offer whole-home electrical safety inspections and complimentary home safety checks. Our electricians check your panel for signs of heat damage, corrosion, or outdated breaker brands, test outlets and switches for proper grounding and operation, inspect visible electrical wiring for damage or improper installation, verify GFCI and AFCI protection where required, check for proper bonding and grounding, and identify code violations or safety hazards.
The median home in Denton was built in 1995. Electrical systems installed 30 years ago were sized for different loads. Adding modern devices, home offices, EV chargers, and high-efficiency HVAC systems to outdated wiring creates fire and shock risks. We provide a written report explaining what we found and which repairs or upgrades to prioritize. Inspections are especially important before buying or selling a home, after storm damage, or when your home is experiencing recurring electrical problems.
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We install outdoor security lighting, landscape lighting, patio and deck lighting, track lighting systems, motion-sensor lights, and decorative accent lighting. All outdoor electrical work requires weatherproof junction boxes, proper conduit protection, and GFCI protection per the National Electrical Code. We trench and run underground conduit for landscape lighting systems, install timers and photocells for automatic control, and ensure every connection is waterproof and sealed against the elements. Track lighting is popular for kitchens, living rooms, and home offices because it directs light exactly where you need it and works with standard dimmer switches. Outdoor lighting improves security, extends your usable outdoor space, and increases curb appeal. LED outdoor fixtures use minimal electricity and last 15 to 20 years. All installations meet code requirements and include proper grounding and circuit protection.
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Our commercial electrical solutions include electrical panel upgrades, lighting retrofits and installations, and three-phase power installations and distribution. We handle electrical safety inspections, circuit additions and modifications, emergency electrical repairs, and code-compliance work. We work with property managers, business owners, and general contractors on projects ranging from minor repairs to complete electrical system upgrades.
Commercial electrical work requires knowledge of higher-voltage systems, load distribution across multiple panels, three-phase power requirements, and code standards different from those for residential projects. Our electricians hold the licenses and training needed for commercial work. We schedule commercial projects to minimize disruption to your business operations. Emergency commercial electrical service is available 24/7 for critical failures that prevent your operation.
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We install whole-home surge protectors at your electrical panel. These devices guard your entire electrical system against voltage spikes caused by lightning strikes, power grid switching, or utility equipment failures. Texas leads the nation with 13.2 million lightning flashes recorded in 2025, underscoring the need for surge protection in Denton-area homes.
Plug-in surge strips will protect individual devices, but whole-home surge protectors will stop surges at the panel before they reach any outlet in your home. A single lightning strike near your home sends thousands of volts through power lines. Even distant strikes create voltage fluctuations that damage sensitive electronics over time. Whole-home surge protection defends appliances, HVAC systems, computers, televisions, smart home devices, and any equipment connected to your electrical system. Installation takes approximately one hour and protects every circuit in your home.
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We install the electrical infrastructure smart home systems require. Smart thermostats require a C-wire for continuous power, and many older HVAC systems in Denton-area homes lack one. We run new electrical wiring from your furnace or air handler to provide the power smart thermostats need to operate correctly. Smart lighting systems require compatible dimmer switches and proper load calculations to prevent circuit overloads. Whole-home automation hubs need dedicated circuits and stable power connections.
We install low-voltage wiring for security cameras, run Ethernet cable for hardwired smart devices and home networks, and add circuits for smart appliances. We troubleshoot compatibility issues between smart devices and your existing electrical system. Smart home technology adds convenience and reduces energy consumption, but it requires a reliable electrical infrastructure to function reliably in the long term.
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Installing an electric vehicle charger requires a dedicated 240-volt circuit, typically 40 to 50 amps, depending on the charger model. According to TxDOT, North Texas has experienced 34% year-over-year growth in electric vehicle registrations, with over 145,000 EVs registered by late 2025. Most homes need a panel assessment before installation to ensure the panel can accommodate it. If your panel lacks available capacity, an upgrade will be required before the circuit is added.
We assess your panel capacity, determine if an upgrade is needed, and pull the required electrical permit from the City of Denton. We install the dedicated circuit with proper wire sizing and breaker protection, mount the charging unit in your garage or on an exterior wall, and schedule the city inspection. Level 2 chargers add 25-30 miles of range per hour of charging. Installation takes four to six hours, depending on the distance from your panel to the charger location and the conduit routing required.
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Your home needs rewiring if you have aluminum wiring, knob-and-tube wiring, frequently tripped breakers, dimming or flickering lights, a burning smell near outlets or switches, discolored or warm outlets, or wiring that lacks a ground conductor. Homes built before 1970 often have outdated wiring that does not meet current safety standards. Aluminum wiring was common in the 1960s and 1970s. It expands and contracts with temperature changes, creating loose connections over time.
Knob-and-tube wiring has no ground wire and cannot support modern electrical loads. Cloth-insulated wiring degrades and becomes brittle, exposing bare conductors. The median Denton home was built in 1995. Copper wiring from this era is generally safe, but homes experiencing recurring electrical issues or planning major renovations should have an electrician inspect the wiring before the problems worsen. Complete electrical wiring replacement ensures your home meets current National Electrical Code standards.
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The City of Denton has adopted the 2020 National Electrical Code, which applies to all new electrical work and renovations. The NEC is updated every three years and sets safety standards for wiring methods, grounding, circuit protection, outlet placement, and equipment installation. The 2020 edition expanded AFCI protection requirements to cover living areas and bedrooms. This is to reduce the risk of arc-fault electrical fires.
It also updated GFCI requirements for outdoor outlets, garages, and areas near water sources. Any permitted work must meet current code standards, even if the original installation was completed under an older code version. Licensed electricians stay current on National Electrical Code updates and know exactly what Denton city inspectors require. Code compliance is not just about passing an inspection. It ensures your electrical system is safe, properly grounded, and built to handle the demands of modern living in a 30-year-old home.
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GFCI outlets are required in all wet locations per the National Electrical Code adopted by Denton. This includes bathrooms, kitchens within six feet of sinks, garages, outdoor outlets, unfinished basements, crawl spaces, and laundry areas. GFCI stands for Ground Fault Circuit Interrupter. These outlets detect imbalances in electrical current that occur when electricity finds an unintended path, such as through water or a person. If detected, the outlet shuts off power in milliseconds, preventing electrical shock.
Older homes built before GFCI requirements went into effect often lack this protection. If your bathroom or kitchen outlets do not have TEST and RESET buttons, they are not GFCI protected. Upgrading takes about 20 minutes per outlet. If your home was built before 1975, assume your wet-location outlets are not GFCI protected and schedule an inspection to verify.
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We pull all required permits and coordinate inspections with the City of Denton. Electrical permits are required for panel upgrades, service changes, and rewiring. They are also required for hardwired appliance installations and most circuit additions. The permit ensures the work meets code and gets inspected by a city electrical inspector. It becomes part of your property record. Working with a licensed electrician who pulls permits protects you from code violations, failed inspections, and complications when you sell your home. Some unlicensed contractors skip permits to save time or conceal substandard work.
We follow the proper process on every job. After we complete the work, the city inspector verifies that everything meets the 2020 National Electrical Code. Once the inspection passes, you receive documentation confirming the work was completed correctly and legally. Plan reviews take up to 10 working days per the City of Denton Development Services.
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Most homeowners never think about their electrical system until something fails. By investing in electrical maintenance, you can catch problems early when repairs are simpler and more affordable. Ignoring maintenance comes at a cost. Loose connections create heat, which damages wire insulation and increases fire risk over time. Overloaded circuits wear out breakers and reduce the lifespan of your electrical infrastructure. We typically recommend electrical maintenance every three to five years for homes, or after any major electrical work. Homes with outdated wiring, older panels, or high electrical demands from home offices, workshops, or EV chargers benefit most from regular maintenance visits. Electrical maintenance involves scheduled inspections to identify problems before they cause failures or safety hazards. We check your electrical panel for:
- Signs of overheating or corrosion
- Test breakers and fuses for proper operation
- Inspect electrical wiring connections for looseness or damage
- Verify GFCI and AFCI outlets function correctly
- Assess circuits for signs of excessive load
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Call us directly or request service online. We offer same-day appointments when available and provide you with a two-hour arrival window so you do not spend your entire day waiting. For emergency electrical service, we are available 24/7. Our upfront pricing guarantee means you receive a clear, itemized quote before we start any work. You know exactly what the job will cost with no hidden fees or surprise charges. Every job is backed by the Neighborly Done Right Promise®. If the work is not done right, we make it right. Our focus on customer service means clear communication, respect for your property, and professional workmanship on every project. Contact us today to schedule your electrical service in Denton.
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Read MoreServices We Provide
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Large Appliance Outlets
Outdoor Outlets
USB Outlets
Tamper Resistant Outlets
Outlet Installation
Outlet Repair
Safety Outlets
Panel Installation
Panel Upgrades and Repair
Circuit Breakers
Surge Protectors
Power Conditioners
Light Switches
Wall Switches
Knob and Tube Wiring Upgrades
Wiring Upgrades
Electrical Code Updates
Electrical Safety Check
Generators
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Book Online
A representative from our office will get back to you shortly to schedule service.
Due to a system error, we did not get your request. Please call us for immediate assistance.
We don't currently provide service to this ZIP/postal code.
Yes! You can email me service reminders and other messages.
Mr. Electric, a Neighbourly Company on its own behalf and on behalf of and its affiliates and franchisees requests your consent to send promotional and other electronic messages to you concerning products and services they believe are of interest to you. By checking this box, you agree to receive these messages. You can unsubscribe at any time.
Text opt-in does not apply for Canadian residents.