Blackthorn Electric has served Nampa and the surrounding Canyon County area since 1997, handling electrical repair and installation for homeowners, landlords, and local businesses. Whether you have a dead outlet, need a full panel upgrade, or want to schedule a safety inspection before a home sale, we are ready to help. Same-day appointments are available, and our team works on both residential and commercial properties across the region.
We power your home. We protect your circuits. We earn the call.
Call (208) 565-3289 today to get a quote or schedule service.
Electrical problems don't wait, and neither do we, which is why we keep scheduling open for the calls that need fast attention. Flickering lights, dead outlets, tripping breakers, and circuit faults are the calls we handle every week for Nampa homeowners and property managers. These problems can be minor annoyances or early signs of something more serious, and the only way to know is to have a licensed electrician on the job take a look.
When we troubleshoot a circuit, we check the full picture. That includes testing GFCI and AFCI protection, which are the safety devices built into modern outlets and breakers to stop shock and arc-fault hazards before they cause harm. If your breaker keeps tripping or a circuit keeps going dead, there is usually a clear reason, and we find it.
We'll make your wiring safe again.
For homeowners and property managers alike, an aging electrical panel is one of the most common reasons to call an electrician. Older homes throughout Canyon County were wired for far lighter electrical loads than today's households put on a system. If your breaker box is original to the house, undersized, or showing signs of wear, a panel replacement or 200-amp service upgrade may be overdue.
We handle main panel replacement, subpanel installation, and full electrical service upgrades. Before any panel work begins, we run a load calculation to make sure the new service is sized correctly for your home or building. Commercial clients needing a panel upgrade for a tenant improvement or expanded operation are also welcome. We stand behind every circuit we touch, and panel work is no exception.
Your panel is in good hands with us.
Your time matters, so we keep the wiring job on schedule, whether you need a single outlet installed or a full rewire of an older home. We install standard outlets, GFCI outlets in kitchens and bathrooms, AFCI outlets in bedrooms and living areas, dimmer switches, and light switch replacements throughout Nampa and the surrounding area.
For major appliances, we run dedicated circuits sized for the load. That covers 240-volt outlets for dryers and electric ranges, as well as circuits for large refrigerators, chest freezers, and other high-draw equipment. Dedicated appliance circuits keep your panel balanced and reduce the risk of nuisance tripping.
Older Nampa homes sometimes come with knob-and-tube wiring, aluminum wiring, or both. These systems were standard when they were installed, but they carry real safety risks in a modern home. We handle knob-and-tube replacement and aluminum wiring remediation with the care these jobs require. Work performed by licensed electricians means the job meets current code and is done with the right materials. The wiring done right the first time protects your home for years to come.
One ring and we're on it.
If you've never hired an electrician before, lighting and ceiling fan work is a great place to start. These are some of the most visible upgrades you can make to a home, and the results are immediate. We install recessed and LED lighting, pendant lights, chandeliers, and under-cabinet lighting for kitchens and workspaces.
Ceiling fan installation and replacement is a frequent call, both for new installs and for fans that need a proper electrical box and wiring run to support them safely. Outside the home, we handle outdoor lighting, landscape lighting, security lights, and motion sensor lights. Weatherproof exterior outlets are another common add-on for patios, garages, and outbuildings.
Call today and we'll set the appointment.
Canyon County winters are not mild. Sub-freezing temperatures, ice storms, and hard wind can knock out power for days at a stretch, and the older housing stock in and around Nampa puts extra pressure on electrical systems that were not built for today's loads. The three services below come up regularly in this area for good reason, and we handle all of them.
When a winter storm takes the grid down, a whole-home generator keeps the heat running, the refrigerator cold, and the lights on. We handle the full electrical side of generator installation: running the wiring, installing the transfer switch, and connecting the standby generator to your panel safely. A properly installed transfer switch is what keeps your generator from back-feeding the grid, which protects both your equipment and the utility workers restoring power outside. For rural properties and homes on the edge of Nampa where outages tend to run longer, a standby generator is a practical investment.
A panel upgrade is worth covering again in the context of Canyon County's housing stock and the way electrical loads have grown. Older homes were built when electric heating was less common, EV chargers did not exist, and households ran a fraction of the devices they do today. If your panel is undersized for your current load or you are planning to add an EV charger or electric heating circuit, a 200-amp service upgrade gives your home the capacity it needs. We assess your current panel, calculate the load, and recommend the right solution.
Heat tape is a practical cold-weather tool for preventing frozen pipes along exterior walls, in crawl spaces, and where water lines run through unheated areas. The electrical side of heat tape installation matters as much as the tape itself. Heat tape draws a consistent load and needs a dedicated circuit and GFCI protection to operate safely. We wire heat tape systems correctly so they do the job without creating a hazard. Property managers with multiple units find this service especially useful before the first hard freeze of the year.
We are locally owned and operated electricians who take cold-weather electrical work seriously because we live here too.
Your panel is in good hands with us.
When the power goes out, whole-home surge protection is what stands between your appliances and the voltage spike that follows restoration. We install whole-home surge protectors at the panel level, which covers every circuit in the house rather than just the outlets where you plug in a power strip. For homes with sensitive electronics, medical equipment, or expensive appliances, this is a straightforward upgrade with lasting value.
On the EV side, we install Level 2 EV chargers for all major vehicle brands, including Tesla and other manufacturers. A Level 2 charger runs on a dedicated 240-volt circuit and charges most vehicles overnight. Before installation, we check panel capacity and run the circuit to wherever the charger will be mounted, whether that is in the garage or on an exterior wall. A local electrician homeowners rely on handles the permit, the wiring, and the final connection so the charger is ready to use.
Call today and we'll set the appointment.
For homeowners and property managers alike, we cover the full range of residential and commercial electrical needs. Homeowners call us for repairs, upgrades, and new installations. Landlords and rental property owners call when a unit needs an electrical safety inspection, a code violation corrected, or outlets updated before a new tenant moves in. We also handle electrical inspections tied to home sales, where a buyer's inspection has flagged items that need to be addressed before closing.
On the commercial side, we work with offices, retail spaces, restaurants, and other businesses on electrical repairs, commercial panel upgrades, tenant improvement wiring, and new construction electrical. Whether the job is a single circuit or a full commercial wiring project, we bring the same attention to detail.
You're talking to someone who knows the area and the homes in it. That means we understand what the older housing stock in Nampa and Canyon County typically needs, and we can spot problems that a less familiar crew might miss.
One ring and we're on it.
Simple booking. Clear pricing. Safe, solid wiring.
We know that cost and availability are the first two questions most people have when they need an electrician. We keep our scheduling straightforward and our pricing honest. Every job starts with a clear quote so you know what the work will cost before anything begins. Same-day service is available for urgent situations, and we are reachable for after-hours and weekend calls when the job cannot wait.
Affordable, reliable electrical work starts with a phone call. Reach us at (208) 565-3289 to request a quote or get on the schedule.
We'll make your wiring safe again.
Yes, we work on homes, rental units, and commercial properties throughout Nampa and the surrounding Canyon County area. Homeowners, landlords, property managers, and small business owners all call us for electrical repairs, upgrades, and new installations. If it runs on electricity, we handle it.
We cover Nampa and extend across Canyon County to nearby communities including Caldwell, Kuna, Meridian, Star, Middleton, and Notus. If you are in the area and unsure whether we reach your location, call us at (208) 565-3289 and we will confirm quickly.
Same-day appointments are available for urgent situations, and we also offer after-hours availability when the job cannot wait until the next morning. Call (208) 565-3289 to check availability and get on the schedule.
A brief description of the problem or project is usually enough to get started. Knowing whether the issue involves a specific outlet, a breaker, the panel, or a new installation helps us estimate scope before we arrive. For larger projects, we may schedule a visit to assess the work in person before giving you a final number.
We confirm your appointment, let you know what to expect in terms of timing, and send a crew that is prepared for the job you described. When we arrive, we assess the situation, explain what we find, and give you a clear quote before any work begins. Nothing starts without your approval.
Common signs include frequently tripping breakers, flickering or dimming lights, outlets that stop working, a panel with fuses instead of breakers, or wiring that has never been updated since the home was built. Homes in Nampa with knob-and-tube or aluminum branch-circuit wiring are candidates for inspection and possible remediation. A call to schedule an inspection is the fastest way to get a clear answer.
A straightforward repair or outlet replacement can take an hour or two, while a full panel upgrade or rewiring project may take most of a day or span multiple visits depending on scope. We give you a realistic time estimate when we quote the job so you can plan accordingly.
We do our best to schedule at times that work for you, including early morning and evening appointments within our operating hours. If you need to be home for the work, let us know when you call and we will find a window that fits.
When the power goes out, you want someone who picks up the phone and shows up ready to work. We have been doing exactly that in Nampa since 1997, building a track record in Canyon County one job at a time. Over nearly three decades, we have worked on homes from the oldest neighborhoods near downtown to newer builds on the edge of the city, and on commercial properties of every size.
We take pride in being a local electrician homeowners rely on when the job matters. That means arriving on time, explaining the work clearly, and leaving the job site clean. It also means standing behind what we do. If something is not right, we make it right.
Blackthorn Electric is ready to help with your next electrical project, big or small. Call (208) 565-3289 for a quote and let us show you what 29 years of local electrical work looks like.
We power your home. We protect your circuits. We earn the call.
We handle electrical repairs, upgrades, and new installations for homes and businesses throughout Nampa and Canyon County. Whether the job is a single outlet or a full panel replacement, we show up prepared, explain the work clearly, and give you a straight quote before anything begins. The table below covers the services we offer most often in this area. Call (208) 565-3289 to talk through what you need.
| Type of Work | Scope of Work | Best For | Worth Knowing |
|---|---|---|---|
| Snow-Melt System Wiring | dedicated circuit for snow-melt matsthermostat and sensor wiringGFCI protection for outdoor heating circuitspanel capacity check for added load | Homeowners with steep driveways, walkways, or steps that become hazardous in icy conditions | Snow-melt systems draw a significant load and require a properly sized dedicated circuit. We assess panel capacity first and wire the system to code so it runs safely all season. |
| Electrical Repairs & Troubleshooting | dead outlets and tripped breakersflickering or dimming lightsGFCI and AFCI testingcircuit fault diagnosis | Any homeowner or property manager dealing with an unexpected electrical problem | What looks like a minor annoyance can be an early warning sign. Getting a licensed electrician to check the full circuit is the fastest way to know for sure. |
| Lighting Installation | recessed and LED lightingpendant lights and chandeliersoutdoor and security lightingunder-cabinet and landscape lighting | Homeowners updating interior lighting or adding exterior security and accent lights | Outdoor fixtures in Nampa need to be rated for cold-weather use. We select and install fixtures that hold up through Canyon County winters. |
| Garage & Block-Heater Circuits | dedicated garage outlet circuitsblock-heater outlet installationtimed outlet wiringweatherproof garage receptacles | Canyon County homeowners who need to plug in a block heater or add reliable power in the garage | Block-heater outlets are a practical cold-weather addition in this climate. We install a dedicated circuit and weatherproof receptacle so the outlet handles the load safely through winter. |
| Dedicated Appliance Circuits | 240-volt circuits for dryers and rangesrefrigerator and freezer circuitsworkshop and garage circuitswell-pump circuits | Homeowners adding a major appliance or high-draw equipment that needs its own circuit | Running a large appliance on a shared circuit causes nuisance tripping and puts stress on the wiring. A dedicated circuit sized for the load keeps things running cleanly. |
| Whole-Home Surge Protection | panel-level surge protector installationwhole-home coverage for every circuitprotection for sensitive electronicspost-outage voltage spike defense | Homeowners with expensive appliances, medical equipment, or electronics they want to protect | A panel-level surge protector covers every circuit in the house, not just the outlets where you plug in a power strip. It is a straightforward upgrade with lasting value. |
| Electrical Panel UpgradesMost Popular | 200-amp service upgradesmain panel replacementsubpanel installationload calculations for new circuits | Homes with an undersized or aging panel, or any property adding significant new electrical load | Canyon County's older homes were wired long before EV chargers, electric heating circuits, and today's appliance loads existed. A 200-amp upgrade gives your home the capacity it needs and is often required before adding a charger or new circuit. |
| Breaker & Fuse Repair | breaker replacementfuse panel evaluationtripping breaker diagnosisovercurrent protection checks | Homes with an aging fuse box or a breaker that trips repeatedly under normal use | A breaker that trips often is telling you something. We trace the cause before replacing parts so the fix actually holds. |
| Wiring & Rewiring | knob-and-tube replacementaluminum wiring remediationwhole-home rewireswiring for additions and remodels | Older Nampa homes with outdated wiring that poses a safety or insurance concern | Knob-and-tube and aluminum branch-circuit wiring are common in Canyon County's older housing stock. Work performed by licensed electricians meets current code and uses the right materials for lasting safety. |
| Electrical Safety Inspections | pre-sale and pre-purchase inspectionsrental property code checksolder home wiring evaluationspost-storm or damage assessments | Homeowners preparing to sell, buyers flagging concerns, and landlords keeping units up to code | An inspection before a home sale gives both parties a clear picture of the electrical system. We document what we find and explain the options. |
| Ceiling Fan Installation | new fan installsfan and light combo unitsproper electrical box supportwiring runs where none exists | Rooms that need better air circulation or a fixture upgrade | A ceiling fan needs a rated electrical box to support its weight and movement. We check the box before mounting so the installation is safe and solid. |
| Outlet & Switch Installation | standard and GFCI outletsAFCI outlets in bedrooms and living areasdimmer and smart switchesweatherproof exterior outlets | Homeowners upgrading older outlets or adding new ones in kitchens, baths, garages, or outdoors | GFCI protection is required by code in kitchens, bathrooms, garages, and outdoor locations. We install to current code so the work passes inspection. |
| Heat Tape Installation | dedicated circuit for heat tapeGFCI protection for heat tape circuitscrawl space and exterior wall wiringmulti-unit property heat tape setups | Homes and rental properties with water lines that run through unheated or exposed areas | Heat tape draws a steady load and needs its own dedicated, GFCI-protected circuit to operate safely. We wire the system correctly so it does the job without becoming a hazard. |
| Backup Generator Installation | transfer switch installationpanel wiring for standby generatorsgenerator circuit connectionwhole-home generator hookup | Nampa homeowners and rural Canyon County properties where winter outages can last for days | A properly installed transfer switch is what keeps your generator from back-feeding the utility line. We handle the full electrical side so the hookup is safe for your home and for utility crews working outside. |
How do I know if my home needs a panel or service upgrade?
Common signs include breakers that trip under normal use, lights that dim when an appliance kicks on, a fuse box instead of a breaker panel, or a panel that simply cannot handle the circuits you want to add. Homes in Nampa built before the 1990s were often wired for much lighter loads than today's households demand. If you are planning to add an EV charger, a backup generator hookup, or electric heating circuits, we check your current panel capacity before any work begins and recommend an upgrade if the load calls for one.
What causes a breaker to trip repeatedly?
A breaker that keeps tripping is usually telling you one of three things: the circuit is overloaded with more draw than it was designed to handle, there is a fault somewhere in the wiring or a connected device, or the breaker itself is worn and no longer holding its rated capacity. We trace the cause before replacing anything so the fix addresses the real problem rather than just resetting the symptom.
Is the electrical work permitted and inspected?
Permitted work is inspected by the local authority and verified to meet current code, which matters for your safety and for your home's resale value. We pull the permits required for the jobs that need them. If you are unsure whether a project requires a permit in Nampa or Canyon County, ask us when you call and we will give you a straight answer.
Same-Day and Emergency Availability
We keep scheduling open for urgent calls. Same-day service is available for situations that cannot wait, and we are reachable for after-hours and weekend work when the job is pressing.
My home has aluminum wiring. Is that a safety concern?
Aluminum branch-circuit wiring was used in many homes built during the 1960s and 1970s, and it does carry elevated risk if connections are not maintained correctly. The metal expands and contracts at a different rate than copper, which can loosen connections over time and create heat and arc-fault hazards. We inspect aluminum wiring, identify problem connections, and handle remediation using the right materials and methods. Work performed by licensed electricians ensures the remediation meets current code.
What do flickering or dimming lights usually mean?
Occasional flickering when a large appliance starts up is often just a sign that the circuit is shared and the load spike is noticeable. Persistent flickering, dimming across multiple rooms, or lights that flicker without any obvious cause can point to a loose connection, a failing breaker, or an overloaded circuit. These are worth having checked rather than ignored, because loose connections in particular can generate heat and become a fire hazard over time.
How does backup generator installation work?
We handle the full electrical side of generator installation. That includes running the wiring from the generator to your panel, installing the transfer switch, and making the final connection so the system operates safely. The transfer switch is the critical piece: it isolates your home from the utility line when the generator is running, which protects your equipment and the utility workers restoring power outside. We assess your panel capacity and the generator's output to make sure the hookup is sized correctly for your home.
Experienced With Older and Newer Homes
We have worked on homes throughout Canyon County for nearly three decades, from the oldest neighborhoods near downtown Nampa to newer builds on the edges of the city. That experience means we recognize what older wiring systems need and what newer construction sometimes misses.
Do I need to be home when the electrician comes?
For most jobs, yes. We need access to the panel, the areas where work is being done, and usually a walkthrough to confirm scope before we start. If you have a specific scheduling constraint, let us know when you call and we will work with you to find a window that fits. We do our best to offer early morning and evening appointments within our operating hours.
How do estimates and pricing work?
Every job starts with a clear quote so you know what the work will cost before anything begins. For straightforward repairs and installations, we can often give you a solid estimate over the phone with a brief description of the problem. For larger projects, we may schedule a visit to assess the work in person before giving you a final number. Nothing starts without your approval.
Upfront Quotes With No Surprise Fees
Every job starts with a clear quote before any work begins. We explain what we find, what the fix involves, and what it will cost, so there are no surprises when the job is done.
Is it safe to attempt electrical repairs myself?
Basic tasks like replacing a light switch or a standard outlet are within reach for a careful DIYer who knows how to shut off the circuit and verify it is dead before touching anything. Anything involving the panel, new wiring runs, permits, or troubleshooting an unknown fault is a different situation. Mistakes at the panel level or in circuit wiring can cause fires, shock hazards, and code violations that complicate a future home sale. When in doubt, a call to us costs nothing and gives you a clear picture of what the job actually involves.
What is GFCI protection and where is it required?
A GFCI outlet or breaker monitors the flow of current and cuts power in a fraction of a second if it detects a ground fault, which is the kind of fault that causes electric shock. Current code requires GFCI protection in kitchens, bathrooms, garages, outdoor locations, and anywhere an outlet is near water. Older homes often have unprotected outlets in these areas. We install GFCI outlets and breakers where they are needed and verify that the protection is working correctly.
How long does a panel upgrade take?
A straightforward panel replacement or 200-amp service upgrade typically takes most of a working day, though the timeline depends on the size of the panel, whether the service entrance needs work, and how quickly the utility can re-energize the service after the inspection. We give you a realistic time estimate when we quote the job so you can plan for the day. Most homeowners are back to full power by the end of the appointment.
Every electrical job is different, and a two-minute phone call is the fastest way to get a straight answer about your situation. Call (208) 565-3289 to talk through what you need and get a quote.
(208) 565-3289