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No fluff, no scare tactics. Honest guides to help San Antonio homeowners make good decisions.
Latest guide
Lighting
Most landscape lighting that fails did not fail at the fixture. It failed at a connection buried in wet caliche, or at a transformer sized for the system somebody planned instead of the one they built.
September 16, 20267 min readRead the guide
A faint hum from a panel can be normal. A buzz that is getting louder, a crackle, or heat and a burnt smell are not. Here is how to tell them apart.
September 16, 20266 min read
Read the Panels and Safety guideThe fan is the cheap part. What you are paying for is a duct that actually reaches outside, a circuit that can carry it, and a unit quiet enough that people will run it.
September 16, 20266 min read
Read the Fans and Ventilation guideAn attic in South Texas can run well above the outdoor temperature on an August afternoon. An attic fan moves that heat out. Here is what installing one involves, and the one condition that decides whether it works.
September 16, 20267 min read
Read the Fans and Ventilation guideEvery licensed electrical contractor in Texas stands on one person: the master electrician of record. This is what that role actually carries, written for the masters who might fill it or refer it.
September 13, 20265 min read
Read the Careers guideYou do not need experience to start in this trade. You need to register, show up, and stay coachable. Here is the actual path from apprentice to a licensed journeyman in Texas.
September 13, 20265 min read
Read the Careers guideThe honest answer to what an electrician makes in Texas starts with the state wage data, then depends on your license and how you are paid. Here is both, with the numbers sourced.
September 13, 20266 min read
Read the Careers guideYou do not have to be an electrician to own an electrical franchise, but the business does have to be licensed. Here is how Texas draws that line, straight from the state's rules.
September 13, 20266 min read
Read the Franchise guideThe flat-rate book is the quietest part of a franchise system and one of the most valuable. It is what lets a new owner price like a veteran on the first day. Here is how it works.
September 13, 20266 min read
Read the Franchise guideNot every home-service category ages the same way. The case for electrical rests on demand that is growing structurally and a labor pool that is not keeping up. Here are the numbers, each sourced.
September 13, 20267 min read
Read the Franchise guideThe right questions surface the real deal before you sign, not after. These are the ones worth asking any electrical franchisor, and where the honest answers live.
September 13, 20266 min read
Read the Franchise guideA franchise is not a job and it is not a passive investment. It is a license to run your own electrical business on someone else's proven system. Here is what that means in plain terms.
September 13, 20266 min read
Read the Franchise guideReplacing one hardwired alarm and outfitting a whole house are different jobs at different prices. Here is what each involves, and where code says the alarms belong.
September 13, 20266 min read
Read the Smoke and CO guideAn outdoor outlet sounds simple until you account for weather, GFCI protection, and how far you are from a circuit that can feed it. Here is what a done-right install includes.
September 13, 20266 min read
Read the Outlets and Code guideReplacing a worn outlet is one of the smallest electrical jobs there is, until the box behind it turns out to be the actual problem. Here is the honest version of the price.
September 13, 20265 min read
Read the Outlets and Code guideThere is no single 'electrical inspection.' There is the one your insurer wants, the one a sale needs, and the one you get before a project. Each has a price and a purpose.
September 13, 20266 min read
Read the Home Buying guideA dimmer is not just a fancier switch. The wiring behind it and the bulbs in front of it decide whether it works smoothly or hums and flickers. Here is what the job actually is.
September 13, 20266 min read
Read the Lighting guideA GFCI outlet is a small device with a specific job: cut power the instant current strays to ground. Here is what installing one actually involves, and what the number depends on.
September 13, 20266 min read
Read the Outlets and Code guideSan Antonio has real training routes into the trade, and none of them requires four years of tuition first. The schools, the union route, and how the hours ladder to a license and a truck.
September 8, 20267 min read
Read the Careers guideFPE Stab-Lok and Zinsco panels are the two names every inspector flags on sight. How to identify yours, what the federal record actually says, and what replacement costs.
September 8, 20267 min read
Read the Panels guideAn interlock is the simplest legal way to feed a house from a portable generator. The mechanism is two sliding plates; the safety is in the word listed. Here is the whole picture.
September 8, 20266 min read
Read the Generators guideAluminum branch wiring has exactly three legitimate fixes, and two popular non-fixes. Here is what each method actually involves, and the flat price of the one most homes choose.
September 8, 20267 min read
Read the Safety guideThe whole-house number scares people into doing nothing. Priced room by room, knob and tube replacement becomes a sequence of finishable projects. Here are the real numbers.
September 8, 20267 min read
Read the Rewiring guideA hot tub is a wet appliance the size of a small car, and its electrical is where code gets strict on purpose. The circuit, the disconnect, the inspection, and the price.
September 8, 20266 min read
Read the Pools and Spas guideA panel-mounted surge protector is cheap insurance for everything with a circuit board in it. Here is what it does, what it honestly does not, and the installed price.
September 8, 20266 min read
Read the Surge Protection guideA breaker that trips once is an event. A breaker that keeps tripping is a message. Here is how to read it, and where the line sits between resetting and calling.
September 8, 20266 min read
Read the Troubleshooting guideThe charger is the cheap part. The circuit behind it is the real project, and the distance from your panel to your parking spot is the number that writes the quote.
August 31, 20269 min read
Read the EV guidePanel work has a wide price range because the panel is only half the job. Here is what replacement and a 200 amp upgrade actually involve, what moves the number, and a calculator for the typical ranges.
August 31, 20269 min read
Read the Panels guideArc-fault breakers exist to catch fires before they start, and they are sensitive on purpose. That makes the keeps-tripping question harder than it looks, and worth doing right.
August 31, 20267 min read
Read the Outlets and Code guideBranch breakers trip all the time and it is usually routine. The main is different: when the breaker for the entire house keeps opening, the short list of causes is all serious.
August 31, 20267 min read
Read the Panels guideHot tub trips are almost always GFCI trips, and a GFCI does not trip for nothing. Here is how to isolate the heater, the pump, and the weather from each other.
August 31, 20267 min read
Read the Pools and Spas guideA dishwasher mixes water, heat, and electricity in one box under the counter. When its breaker starts tripping, the diagnosis follows the water and the heat.
August 31, 20266 min read
Read the Troubleshooting guideAn electric water heater lives on its own 30 amp circuit and asks for power in long, steady pulls. When its breaker starts tripping, one of four things is happening.
August 31, 20266 min read
Read the Troubleshooting guideAn electric dryer runs on its own 30 amp, 240 volt circuit, so when its breaker trips, the list of suspects is short. The timing of the trip names the culprit.
August 31, 20266 min read
Read the Troubleshooting guideThe microwave runs for ten seconds and the kitchen goes dark. Nine times out of ten the microwave is fine, and the circuit behind the outlet is the story.
August 31, 20266 min read
Read the Troubleshooting guideIn a San Antonio summer, the AC breaker tripping is the trip that matters most. Here is what actually causes it, and how to tell the electrical causes from the HVAC ones.
August 31, 20267 min read
Read the Troubleshooting guideSearch what an electrician charges per hour and half the results answer a different question. Here is the number, and why we price differently.
August 5, 20266 min read
Read the Pricing guideRecessed lights are quoted per light, and the number moves with what is above the ceiling rather than with the fixture you picked.
August 5, 20267 min read
Read the Lighting guideA GFCI that trips is usually reporting something real. The job is finding out what, and the method is unglamorous and effective.
August 5, 20267 min read
Read the Outlets and Code guideOne outlet stops working, the panel looks normal, and nothing obvious happened. There are five usual causes and they are worth checking in order.
August 5, 20267 min read
Read the Troubleshooting guideMost houses have close to the right number of alarms. Fewer have them in the right places, and the prohibitions catch more people than the requirements.
August 5, 20267 min read
Read the Smoke and CO guideThere is a real physical reason smoke alarms start chirping in the small hours, and knowing it tells you what to do about it.
August 5, 20266 min read
Read the Smoke and CO guideTwo houses of the same size can be thousands apart on a rewire, and the reason is almost never the wire. It is how hard the house is to get into.
August 5, 20268 min read
Read the Rewiring guideThe quote for hanging a fan splits into two very different jobs, and which one you have is decided by what is already in the ceiling.
August 5, 20267 min read
Read the Lighting guideManufacturers publish the unit price, which is the half of the job that arrives on a pallet. The other half is what makes quotes differ by thousands.
August 5, 20268 min read
Read the Generators guideIt is the oldest wiring method you are likely to meet in a house that is still occupied. Most of what people believe about it is half right.
August 5, 20269 min read
Read the Rewiring guideThe line from the pole is the utility's. The pipe it lands on is yours. Knowing where that boundary sits is the difference between waiting for CPS Energy and calling an electrician.
July 29, 20269 min read
Read the Service and Meter guideAn inspection report lists electrical findings without ranking them, so a twenty dollar fix and a service replacement sit in the same font. Here is how to tell them apart.
July 25, 20269 min read
Read the Home Buying guideRoof space and sunlight are rarely what limits a residential solar system. The busbar in your panel is, and the rule that governs it is arithmetic you can do yourself.
July 22, 20268 min read
Read the Solar guideThe charger you want and the circuit it needs are two different numbers, and the gap between them is why so many EV quotes turn into panel quotes.
July 15, 20268 min read
Read the EV Charging guideTwo lights on a three dollar tester, and a chart that says open ground. The reading is real, but it is also incomplete in a way that matters.
July 15, 20269 min read
Read the Outlets and Code guidePool and spa electrical is the most prescriptive work in a residential code book, and the bonding grid is the part homeowners never see and inspectors never skip.
July 8, 20269 min read
Read the Pools and Spas guideOlder commercial buildings Downtown and in Southtown come with older electrical systems. Here is what triggers electrical work in a build-out, and what to check before you sign.
July 8, 20268 min read
Read the Commercial guideService and new construction are both electrical work and they are not the same job. One is production, the other is diagnosis in somebody's kitchen. Here is the honest difference.
July 3, 20268 min read
Read the Careers guideBoth keep your generator from backfeeding the grid. They do it differently, they cost differently, and they suit different homes. Here is how to choose.
July 1, 20268 min read
Read the Generators guideSchertz, Cibolo, and Universal City run everything from new 200 amp service to 1980s panels. Here is how growth, EV chargers, and big loads change what your panel can handle.
July 1, 20266 min read
Read the Panels guideThe TDLR license list is not a single ladder. Some are steps toward master, some are separate trades entirely, and one of them belongs to a company rather than a person.
June 26, 20268 min read
Read the Licensing guideUngrounded outlets are not a code violation you have to tear the house apart to fix. The code allows three paths, and only one of them is a rewire.
June 24, 20268 min read
Read the Outlets and Code guideHill country properties around Boerne and Fair Oaks Ranch bring wells, outbuildings, and rural power lines into the picture. Here is what that means for your electrical.
June 24, 20267 min read
Read the Safety guideThe path is apprentice, then journeyman, then master, and it runs on documented hours. Here is what TDLR actually requires, including the hour figure most guides get wrong.
June 19, 202610 min read
Read the Licensing guideThe letter says the wiring or the panel has to be addressed. Here is what carriers actually flag, what Texas requires them to tell you, and what documentation closes it out.
June 17, 20268 min read
Read the Insurance guideIf you own a 1950s or 1960s home in Windcrest or Kirby, the wiring inside was built for a lighter load than you run today. Here is the honest safety picture.
June 17, 20268 min read
Read the Safety guideThe yellow flexible gas tubing in newer San Antonio homes has to be bonded to the electrical grounding system. It is a small job that shows up on a lot of inspection reports.
June 12, 20267 min read
Read the Permits and Code guideTwo panel brands show up again and again in San Antonio homes from the 1950s through the 1980s, and both have a documented history of breakers that do not trip.
June 10, 20269 min read
Read the Panels guideHomes on the northern edge of San Antonio face longer outages and often run on well water. Here is how to think about generator readiness in Timberwood Park and Bulverde.
June 10, 20267 min read
Read the Generators guideBuilder-grade wiring meets code but is not future-proof. Here is what to check on a new build in Alamo Ranch and Westover Hills before problems find you.
June 3, 20266 min read
Read the New Construction guideThe lights are on in the kitchen but dead in the bedrooms, and it is not a blown breaker. Here is what a partial power loss usually means and what to do.
June 3, 20266 min read
Read the Emergency guideIn Terrell Hills and Olmos Park, chronic breaker tripping is usually a panel that was never sized for decades of additions. Here is how a real diagnosis finds the cause.
May 27, 20266 min read
Read the Troubleshooting guideStone Oak homes usually have 200 amp service, but adding a Level 2 charger is not always plug and play. Here is what actually drives the job, from load calculations to permits to HOA approval.
May 20, 20267 min read
Read the EV guideSometimes a flicker is a loose bulb. Sometimes it is your house telling you a connection is failing. Here is how to tell which one you are dealing with.
May 20, 20266 min read
Read the Troubleshooting guideMonte Vista's grand old homes were built long before central AC, modern kitchens, and EV chargers. The panel is usually the first thing that has to catch up.
May 13, 20268 min read
Read the Panels guideAlamo Heights is full of solid, well-built older homes. They were also wired for a smaller electrical world than the one you live in now.
May 6, 20268 min read
Read the Safety guideYour panel works hardest in July, when the AC never stops and the heat itself works against your electrical system. Here is what to watch for.
May 6, 20267 min read
Read the Panels guideGFCI and AFCI sound like alphabet soup, but they protect against two different killers. Here is the plain-English version for San Antonio homeowners.
April 15, 20267 min read
Read the Outlets and Code guidePermits feel like red tape until you understand what they buy you. Here is an honest guide to when electrical work in San Antonio needs one.
April 1, 20267 min read
Read the Permits and Code guideWhen the power drops in a Texas summer, backup is not a luxury. Here is how to choose and size a generator for a San Antonio home the honest way.
March 18, 20268 min read
Read the Generators guideA power strip protects one device. It does nothing for your HVAC, your oven, or your garage door. Here is what a whole-home surge device actually does.
March 4, 20267 min read
Read the Surge Protection guideIf your San Antonio home went up in the late 1960s or 1970s, there is a real chance it has aluminum branch wiring. Here is the honest picture.
February 19, 20268 min read
Read the Rewiring guideA breaker that keeps tripping is not broken. It is doing its job. The real question is which of three problems it is protecting you from.
February 5, 20268 min read
Read the Troubleshooting guideOlder San Antonio homes hide their wiring problems until they do not. Here are the signs worth acting on before they become a fire risk.
January 8, 20267 min read
Read the Rewiring guideEverything a San Antonio homeowner should know before installing a Level 2 EV charger, from panel capacity to plug-in versus hardwired.
January 2, 20268 min read
Read the EV Charging guideFlat-rate pricing quoted up front. Licensed and insured. A Wattsmith electrician calls you back within 15 minutes during business hours.