How To Estimate Electrical Work?

In the world of electrical contracting, you have to estimate and submit bids in order to win projects and stay in business. This means bidding low enough to win against many competing electrical contractors, while high enough to cover all the project costs like labor, material, equipment rentals, subcontractors, and indirect cost or otherwise known as overhead required to run your business.

Estimate Electrical Work

Frequently Asked Questions ( FAQs)

Basic steps to do it right
  1. Choose the Right Work to Bid.
  2. Review the Specifications.
  3. Review the Drawings.
  4. Perform a Quantity Takeoff.
  5. Request Supplier Quotes.
  6. Create your Estimate.
  7. Add Overhead and Profit.
  8. Build your Proposal.

For 1,200-square-foot homes, opening walls and rewiring costs $3,800 to $8,400. For homes with minimal access or much larger homes, the price could increase up to $22,000. A top-rated licensed electrician is your best bet.

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There are two basic types of dedicated circuits in your home, 20-amp and 30 to 50 amp. The cost to install these types of dedicated circuits is comparable at around $800 on average. Smaller appliances, like toasters, stand mixers, and countertop appliances use 20-amp circuits.

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Rewiring is typically done by a licensed electrician who strips out the old wiring and runs new wiring throughout the entire house, installs a new circuit breaker panel to handle the load of the new wiring system, and ensures building codes governing electric wiring are met.

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Electrical Cost Estimator

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The average cost to hire an electrician to install or repair light fixtures, outlets, switches, or fans ranges from $154 to $443 with homeowners spending $320 on average. For larger electrical jobs like installing wiring or replacing an electrical panel, expect to pay $2,300 to $6,500.

Electrical Wiring Cost

Electrical wiring costs $7 to $9 per linear foot. For structured wiring — which is designed to handle communication and entertainment devices — add $3 per foot. For low-voltage wiring installations, an electrician will charge $0.60 to $0.82 per linear foot.

A 1,200-square-foot home will have about 284 linear feet in its walls, costing $2,500 to rewire, or from $2,800 to $6,500 to rewire a basic 3-bedroom house.

Cost to Install or Replace an Electrical Switch

The cost for an electrician to install a new light switch ranges from $170 to $230 for a single pole switch, to $130 to $280 for a new three-way switch. To replace an electrical switch, expect to spend about $90 to $150 on average.

COST TO INSTALL OR REPLACE AN ELECTRICAL SWITCH
Switch TypeAverage Cost
Install New Single Pole Switch$170 – $230
Install New Three-Way Switch$130 – $280
Replace Electrical Switch$90 – $150

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Electrical Wiring Cost for a New House

Electrical wiring in a new house costs between $5 and $7 a square foot on average. Wiring for new construction is considerably easier than older homes. The wiring goes in before the walls so that the process is easier and less labor-intensive. In most cases, new wiring includes roughing in the wires, installing things like outlets, panels, and switches, and setting up for fixtures and lights. It can also include the wiring for ethernet cables and other “heavy” wiring. Wiring for a new house is always unique to the home and homeowner’s needs, so it varies in overall costs.

Estimate Electrical Work

Cost to Wire a Basement

The average cost to wire a basement is between $4 and $7 a square foot. Like sheds, basements can be given varying degrees of finish work. The NEC does not have minimum height requirements to install outlets in a basement; however, it is required that all those are GFCI outlets. You may only need light fixtures, or you may have large appliances installed. If you plan on finishing the basement, your costs are the same as in new home construction – everything is roughed, the walls are finished, and the finish work begins. So, your costs are the same as any new construction space if you add outlets, lights, and other features. If you already have rudimentary wiring, your costs could be lower.

Cost to Wire an 800 Sq.Ft. House

The cost to wire an 800 sq.ft. home is between $2,600 and $4,400. This includes wiring and installing all outlets and switches. It also includes setting up light fixtures and appliance wiring but does not include the fixture or appliance costs. Costs depend on the wiring and the setup’s complexity. The more outlets or specialty appliances you add, the higher your total costs. Your costs are also higher if you intend to add ethernet or another heavy cable.

Electrical Cost Estimator

We help contractors to win more bids with accurate estimate reports.

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Process To Get Electrical Estimate Report

Here I am going to share some steps to get your electrical estimate report.

  • You need to send your plan to us.

    You can send us your plan on info@estimatorflorida.com

  • You receive a quote for your project.

    Before starting your project, we send you a quote for your service. That quote will have detailed information about your project. Here you will get information about the size, difficulty, complexity and bid date when determining pricing.

  • Get Estimate Report

    We do electrical estimating and prepare a detailed report for your project. At last you finalize the report and finish the project.

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