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Avatar for Corrigan, LLC
Corrigan, LLC
4.8(
25
)
Lightning Protection - Install or Repair

Serving Medford, OK and surrounding areas

Approved

In business since 1954

Free estimates

Emergency services offered

"John Corrigan and his sons are outstanding! They did outstanding work installing our lighting rods at a reasonable price. They were prompt, very professional and honest. I would call them again and recommend them to anyone."
Shingle roof air terminal
Residential 1
Residential Spanish tile
Horse stable
Residential 2

+23

Response time1 day
16 neighbors recently requested a quote
Recommended by100%of homeowners
Showing 1-10 of 38
Electrical questions, answered by experts

No. Blue wires and black wires are different. Even though both are used as hot wires, they serve different functions. Black wires are far more common in residential properties. They are always hot, can be positive or negative, and usually carry electricity from a power source to an outlet. Blue wires have a specialized usage in residential properties, generally as traveler wires, and are more common in commercial properties.

You’ll need to locate and hire an electrician near you if there’s an electrical project you don’t feel comfortable tackling yourself. Generally, look for a contractor that specializes in the type of appliance or component that you need help with. For wiring, outlets and similar projects, a general electrician is your best bet. For larger remodels, a general contractor will often take care of electrical projects via subcontractors.

The safest option is to let a technician conduct the inspection. However, if you are certain that the capacitor failed and you take all precautions to avoid electric shock, you can take a look yourself. Usually, you can open the front panel of the unit and use a flashlight to find the small capacitor cylinder. It should have a sticker on it that provides its product number, capacity, and similar information that you can note when talking to a contractor.

Volts and watts aren’t directly convertible units—they measure different aspects of electricity. Volts measure electrical potential, while watts quantify the power. The relationship between the two is defined by the equation: Power (watts)= Voltage (volts) x Current (amperes). In other words, the product of volts and amps results in watts, but there is no fixed conversion of volts into watts.

In many cases, yes, upgrading your electrical panel can lower your electric bill. Upgrading an outdated electrical panel can make your home more energy-efficient, so you consume less electricity and spend less on utility bills. However, to see these savings, you’ll need to invest quite a bit. On average, installing a new electrical panel costs $1,200 to $2,000, with most people paying around $1,600.

The Medford, OK homeowners’ guide to electrical services

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