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TRUSTED BY COLLINSVILLE, TX HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon137
    Verified electrical services reviews

Find Electricians in Collinsville

LBB Electric
4.8(
42
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel Upgrade

Serving Collinsville, TX and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"Very polite, professional and thorough. Went above and beyond to take care of all electrical needs at my home. Will always use them for any/all electrical needs, and recommend to all who need electrical work done."
Response time2 hrs
4 neighbors recently requested a quote
Recommended by97%of homeowners
Bunger Electric, Inc.
5.0(
3
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel Upgrade

Serving Collinsville, TX and surrounding areas

Approved

In business since 1992

Free estimates

Credit card accepted

"I have worked with and recommended Bunger Electric for over 15 years. They have done multiple projects in my home . In my opinion, there is no other company equal to their expertise, customer service and ethics. I'm also a Realtor and recommend them to my clients and every one of them have been extremely pleased with the service."
Response time10 mins
Recommended by100%of homeowners
Avatar for Corrigan, LLC
Corrigan, LLC
4.8(
25
)
Lightning Protection - Install or Repair

Serving Collinsville, TX and surrounding areas

Approved

In business since 1954

Free estimates

Emergency services offered

"Very professional. Took as much time as needed to answer questions. Very good attention to detail. Even though a few more rods were needed than originally quoted, they stuck to their original quote price. No surprises. I would highly recommend this company."
Shingle roof air terminal
Residential 1
Residential Spanish tile
Horse stable
Residential 2

+23

Response time1 day
17 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Donohue's Lightning Rods
Donohue's Lightning Rods
4.3(
70
)
Lightning Protection - Install or Repair

Serving Collinsville, 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
54 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Red River Electrical Services, LLC
Red River Electrical Services, LLC
5.0(
2
)
Electric Vehicle Charging Station Installation - Materials Provided by ConsumerElectrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel Upgrade+1 more

Serving Collinsville, TX and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

At Red River Electrical Services, LLC, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.\n

Service Upgrade
Fan Box additions
Fan Box additions
Garage A/C Unit Power
Avatar for Certified Lightning Protection, Inc.
Certified Lightning Protection, Inc.
4.8(
9
)
Lightning Protection - Install or Repair

Serving Collinsville, TX and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"This company is knowledgeable, professional and efficient. They answered all my questions, showed me how it was done and the price was unbeatable. Truly a good company. Ask for Chad."
North Star Bank
Residence
Residence
Response time12 hrs
3 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for North Texas Solar
North Texas Solar
5.0(
3
)
Fixed Generator - Install

Serving Collinsville, TX and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

North Texas Solar is a local residential and commercial solar contractor. We design and install solar electric systems all over the DFW area. We offer custom designs for grid-tied, battery back-up, and fully off-grid systems.

Residential Solar Panels
Off Grid Solar Panels
Residential Solar Panels
Battery Backup Power
Residential Solar Panels

+10

Response time1 day
Response rate100%
36 neighbors recently requested a quote
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Showing 1-10 of 242
Electrical questions, answered by experts

A C-wire connects your thermostat to your household heating and cooling system to provide continuous 24V power. The furnace's transformer converts household electrical current into this low-voltage power to operate the HVAC system's circuitry. In most configurations, the C-wire connects to the terminals labeled "C" on both the furnace's low-voltage terminal block and the thermostat. In some cases, if a dedicated C terminal is unavailable, the C-wire can be connected to the "G" (fan) terminal at the furnace.

To check if doorbell wires are live, use a non-contact voltage tester. Hold the tester near the wires; if it lights up or beeps, the wires are live. Always ensure the power is off at the breaker box before handling any wiring. If you don't have a voltage tester, consider getting one or consulting a professional to ensure safety.

The National Electrical Codebook indicates that there should be at least 6 inches of wiring in the breaker box for connecting purposes. When in doubt, err on the side more, because you can always cut some wire off but you can never add it back on, and if you don’t have enough you may struggle to finish wiring your breaker box properly.

In the United States, home outlets support a standard 15 amps, but you can upgrade per outlet if necessary. Most single-family residential homes have a maximum overall amp rating, usually 100 to 200 amps. Very old houses may have less than 100 amps, but that’s rare. Large homes often come with amp services above 200 amps to support modern lifestyles.

It’s a great idea to replace and update outlets, especially if an outlet stops working. New outlets work well with modern appliances and devices. Over time, outlets become old and worn—they can even become damaged, cracked, and burnt if the wiring is old and outdated. Old outlets and wiring can cause smoke, sparks, flickering lights, and an electrical fire.

The Collinsville, TX homeowners’ guide to electrical services

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