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Avatar for Donohue's Lightning Rods
Donohue's Lightning Rods
4.3(
70
)
Lightning Protection - Install or Repair

Serving Cotulla, TX and surrounding areas

Approved

In business since 1971

Free estimates

Emergency services offered

"Mr. Donohue is very knowledgeable and has excellent experience in the lightning protection area. He responds quickly and has a very professional team of workers. He quoted the job using google earth information. When he visited the site he reduced his price by over 50%. I highly recommend him and I will use his company again."
Jobs from the last 3 year
Jobs from the last 3 year
Lightning protection
Lightning protection
Lightning protection

+10

Response time1 day
70 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Hamilton Lightning Rods
Hamilton Lightning Rods
4.7(
203
)
Lightning Protection - Install or Repair

Serving Cotulla, TX and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Lightning rod installation in 2022 and the work was done flawlessly, the technicians were professional, left my property clean and tidy and the work they did looks appealing. My total cost was less than $3k and it was worth every penny as two other houses in my neighborhood got striken and burned."
Lightning Protection
 Lightning Protection
 Installing A Lightning Rod
 Lightning Protection
 Lightning Protection

+9

Response time3 days
25 neighbors recently requested a quote
Recommended by96%of homeowners
Sine Wave
4.3(
6
)
Electric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by ConsumerElectric Vehicle Charging Station Installation - Materials Not Provided+13 more

Serving Cotulla, TX and surrounding areas

Approved

In business since 2008

Free estimates

Offers commercial services

"Answered my request for an electrician immediately, and scheduled an appointment for the next day Repairman was very punctual, professional and informative as to his work. Keep up the good work and thank you for fixing our problem."
Response time1 day
Response rate89%
Recommended by83%of homeowners
JP Electric
4.5(
1
)
Lightning Protection - Install or RepairPortable Generator - Repair

Serving Cotulla, TX and surrounding areas

Approved

In business since 1994

Offers commercial services

Customers say: Quick response

Our company invites you to experience prompt service and superior attention to detail. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. You can be assured you're in good with our company working on your home improvement project. If you are looking for a contractor that follows business practices such as promptly returning phone calls, arriving on time for appointments and following through on promises then call our reputable company today We will be the one and only contractor you'll ever need. Call us today you'll be pleased you did. Thank you!

Response time10 mins
Recommended by100%of homeowners
Avatar for Tru-Matrix Contracting Services LLC
Tru-Matrix Contracting Services LLC
5.0(
1
)
Electrical Wiring or Panel UpgradeElectrical Switches, Outlets & Fixtures - Install or Repair - For BusinessElectrical Wiring or Panel Upgrade - For Business+4 more

Serving Cotulla, TX and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

Tru-Matrix is an electrical contractor serving commercial and agricultural clients across Texas. Maintenance, service calls, panel work, and lighting are the backbone of our work.\n\nOur clients are property managers, facility directors, general contractors, ranch and farm operations, municipalities, and industrial owners who want a crew that shows up, finds the real problem, and explains it in plain language.\n\nCommercial: panel upgrades and load calculations, distribution and breaker work, troubleshooting, code correction, tenant improvements, low voltage and data, emergency and standby power, and preventive maintenance.\n\nAgricultural: barn and shop wiring, well and pump circuits, gate and security lighting, generator connections, and repairs on aging farm service.\n\nLighting: interior and exterior LED retrofits, parking lot and pole-mounted fixtures, arena and barn lighting, solar, and emergency and exit lighting testing.\n\nA licensed master electrician on every job. TECL 38052.

10 neighbors recently requested a quote
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Electrical questions, answered by experts

Choosing between 12- or 14-gauge wire for your house depends on the electrical requirements of the circuit. A 12-gauge wire is thicker and can handle more power, making it better suited for devices such as kitchen appliances, air conditioning units, or electric heaters.

A 14-gauge wire is thinner and can handle less electrical current than a 12-gauge wire. It's ideal for circuits with lower power requirements, such as lighting or general-purpose outlets in bedrooms or living rooms.

Yes, a bad switch can cause other outlets not to work. If the switch is part of a circuit that controls multiple outlets, a fault in the switch can disrupt the entire circuit. It can happen if the switch is wired incorrectly, has a loose connection, or is damaged. Fixing or replacing the faulty switch can often restore power to the affected outlets

Window AC units use a fair amount of electricity, but significantly less than central AC systems. Because they are more energy-efficient for cooling individual rooms or small spaces, their usage is comparatively low. On average, a window AC unit consumes between 500 and 1,400 watts, while a central AC system uses over 3,500 watts—meaning a window unit uses about one-third of the energy. This typically translates to a monthly running cost of $15 to $40, although this can vary depending on external factors.

GFCI stands for Ground Fault Circuit Interrupter, a standard safety addition to home power outlets. In rooms where moisture is more likely, like the bathroom and kitchen, GFCI outlets stop the current when certain kinds of shorts are detected, preventing shocks. Both GFCI and the similar AFCI (Arc Fault Circuit Interrupter) outlets are polarized and have clear indicators on the receptacle where hot wiring should go.

A sudden tiny spark is normal when first plugging in an appliance. However, if your plug regularly sparks, has other concerning problems, or worries you for any reason, you should call a licensed electrician to have it inspected and ensure that it is not at risk of causing an electrical fire.

The Cotulla, TX homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.