What Does It Cost to Install a New Socket?

Connecting or adding a socket is a common job during renovations and extensions. The costs depend on the situation (flush-mounted or surface-mounted), the accessibility and whether wiring is already present.

Average cost per socket

1. Add socket where wiring and cabling are already present

• Costs: 75 to 100 euros per piece
• Activities:
• Install socket
• Connect to existing wiring
• Finish with cover plate

2. Add socket with new wiring (milling and pulling cables)

• Costs: 100 to 150 euros each
• Activities:
• Milling a slot in the wall
• Placing and securing electrical conduit and wiring
• Mounting and connecting the socket
• Finishing and sealing the slot

3. Surface-mounted socket (for example in garage or storage room)

• Costs: 70 to 110 euros each
• Less hacking and demolition work required, mounting on the wall.

Factors that influence costs

1. Number of sockets
   The more sockets at once, the lower the price per piece.
2. Wall type
   Milling in concrete or hard brick is more expensive than in gypsum blocks or sand-lime brick.
3. Accessibility
   A free and easily accessible workplace saves time.
4. Distance to the distribution box
   The longer the cables and the more work, the higher the costs.
5. Finishing
   Tidy concealment takes more time than surface mounting.

Example calculation: 3 new sockets with milling

• 3 × 120 euro = 360 euro
• Including milling, piping, assembly and VAT

Extra costs

• Call-out charges: often 20 to 50 euros per job.
• Specific materials: luxury switchgear or sockets with USB connection can be more expensive.

Saving tips

• Have multiple sockets installed at the same time.
• Combine the job with other work, such as installing lighting points or expanding groups.
• Always request multiple quotes. Platforms like jeofferte.nl make it easy to compare prices and conditions.

Conclusion
In 2025, the costs for connecting a socket will average between 75 and 150 euros each, depending on the situation. Combining multiple connection points and planning the job saves costs.

1. Single socket with existing wiring

• Costs: 75 – 100 euros per piece
• Application: When there is already a pipe and wiring present in the right place.
• Activities:
• Placing flush-mounted box
• Connection to existing wiring
• Assembly and finishing

2. Single socket with new wiring

• Costs: 100 – 150 euros each
• Application: When there is no piping and wiring present, including hacking or milling.
• Activities:
• Milling slot and installing pipe
• Pulling cables
• Assembly and finishing (closing slot)

3. Multiple sockets at once

• Costs: 80 – 130 euros each (depending on number)
• Application: Multiple connection points in one room or throughout the house.
• Advantage: Lower price per piece due to more efficient work planning.

4. Surface-mounted socket (e.g. garage or storage room)

• Costs: 70 – 110 euros per piece
• Application: Surface mounting without chopping or milling.
• Work:
• Place surface-mounted box and connect cable
• Mounting on the wall

5. Luxury or special sockets

• Costs: 110 – 180 euros per piece
• Application: Sockets with USB connection, special finish or moisture-resistant versions.
• Extra costs: Special material increases the price.

Factors that determine the price per project

1. Presence of wiring and cabling
2. Number of connection points in one project
3. Wall type (gypsum, sand-lime brick, brick or concrete)
4. Finishing and covering material

Example prices for a small project

Project: 3 new sockets with milling

• 3 × 120 euro = 360 euro total

Project: 4 surface-mounted sockets in a garage

• 4 × 90 euro = 360 euro total

Conclusion
The costs per type of project for connecting sockets in 2025 range from 70 to 150 euros per point. With multiple connections at once the price per socket decreases. Combining activities and planning the job results in significant cost savings. Comparing quotes, for example via jeofferte.nl, provides insight into the most favorable solution.

Example 1 – One extra socket with existing wiring

Situation:
An extra recessed socket is placed in the living room. There is already wiring and cabling present.

Activities:

• Connect socket to existing wiring
• Assemble and finish

Cost indication:

• Labor and material: approx. 85 euros
• No hacking or milling required

Total: approximately 85 euro

Example 2 – One extra socket with new wiring

Situation:
An extra socket is placed in the bedroom. Milling must be done and new wiring must be installed.

Activities:

• Milling a slot in the wall
• Placement of pipe and wiring
• Mounting socket and closing slot

Cost indication:

• Labor and material: approx. 130 euros

Total: approximately 130 euro

Example 3 – Three sockets in one room with new wiring

Situation:
Three additional recessed sockets are placed in the kitchen.

Activities:

• Milling slots
• Placement of pipes and wiring
• Connecting and finishing

Cost indication:

• 3 × 120 euro = 360 euro
• Call-out charges are only charged once

Total: circa 360 euro

Example 4 – Surface-mounted sockets in the garage

Situation:
Installation of four surface-mounted sockets, without any hacking or demolition.

Activities:

• Mount surface-mounted boxes
• Connect cable and install socket

Cost indication:

• 4 × 90 euro = 360 euro

Total: circa 360 euro

Example 5 – Luxury sockets with USB connection

Situation:
Two luxury sockets with integrated USB ports.

Activities:

• Expand existing connections
• Mounting luxury switch material

Cost indication:

• 2 × 150 euros = 300 euros

Total: approximately 300 euro

Factors that make the difference

• Number of outlets per project: more connection points at once = lower price per point
• Whether or not new wiring is needed
• Type of outlet (standard, surface-mounted, luxury)
• Finishing and choice of materials

Conclusion
In 2025, installing an extra outlet will cost an average of between 75 and 150 euro per piece. With multiple connection points at once, the costs per point are lower. Higher prices apply for special versions such as USB outlets.

The total costs consist of three main components: material, labor and other costs.

1. Material costs

Basic components

• Socket and cover plate: 10 – 25 euros (depending on brand and design)
• Electrical conduit and wiring: 5 – 15 euros per point
• Fasteners and small materials: 5 – 10 euros

Extra or luxury options

• Socket with USB connection: 50 – 90 euros each
• Splash-proof version (IP44/IP55): 20 – 40 euros each

2. Labor costs

• Electrician hourly rate 2025: average 55 – 75 euros per hour
• Time per point:
• Existing wiring present: 30 – 45 minutes per socket
• New wiring including milling: 1 – 1.5 hours per socket
• With multiple connection points at once, the time per point decreases due to efficient working.

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3. Other costs

• Call-out charges: 20 – 50 euros per job
• Finishing: filling in grooves is often included; painting is not included
• Possible extra work: expanding the fuse box if the capacity is insufficient

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Example cost calculation (1 socket with existing wiring)

• Material: 25 euros
• Labor (0.5 hours at 65 euros): 32.50 euros
• Call-out charges: 25 euros

Total: approximately 82.50 euro (rounded 80 – 90 euros)

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Example cost calculation (1 socket with new wiring)

• Material: 35 euros
• Labor (1.25 hours at 65 euros): 81.25 euros
• Call-out charges: 25 euros

Total: approximately 140 euro

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Example cost calculation (3 sockets with new wiring)

• Material: 3 × 35 euros = 105 euros
• Labor (3 hours at 65 euros): 195 euros
• Call-out charges: 25 euros

Total: approximately 325 euros (price per point ± 108 euros)

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Conclusion
The price for installing a socket is made up of material, labor and additional costs such as call-out charges. In 2025, the price varies from 75 to 150 euros per point, depending on the situation. The more sockets that are installed at once, the lower the price per point.

 

1. Presence of conduit and wiring

• Existing conduit present:
  Only connecting and finishing the socket. This is the cheapest option.
• No conduit present:
  Milling is required and new conduits and wiring must be installed. This increases the cost.

2. Type of socket

• Flush-mounted:
  Sleeker and neater, but often more work because milling is required.
• Surface-mounted:
  Cheaper, especially suitable for garages, storage rooms or attics.
• Special socket:
  Luxury versions, for example with USB connection or splash-proof IP44 sockets, are more expensive in material.

3. Number of Outlets

• The more outlets in one project, the lower the price per point.
  This is because the electrician can work more efficiently and only charges call-out fees once.

4. Type of wall

• Soft walls (gypsum, sand-lime brick):
  Milling is faster and cheaper.
• Hard walls (brick or concrete):
  Requires heavier tools and more time, so higher costs.

5. Distance to the distribution box

• Long cable runs require more ductwork, which costs extra material and labor.

6. Accessibility of the workplace

• Difficult to reach places, for example behind fixed cabinets or in a busy room, cost more time.

7. Preparation and planning

• If the space is empty and easily accessible, the electrician can work faster.
• Emergency jobs or work outside office hours are more expensive.

8. Region and hourly rate of the electrician

• Hourly rates are often higher in urban areas than in rural areas.
• Experienced electricians or recognized installation companies charge a higher rate, but offer more security.

9. Combine with other activities

• By combining the activities with, for example, expanding the fuse box or placing light points, the costs per component decrease. One visit means only one call-out charge.

Conclusion
The price for installing sockets is mainly determined by the situation on site (cable present or not), the type of socket, the size of the job, the properties of the walls and the labor costs. By having multiple connection points carried out at once and comparing quotes (for example via jeofferte.nl), the total price can be significantly reduced.

Important warning in advance

• Always turn off the power via the main switch or circuit breaker before you start.
• Check with a voltage tester that there is no voltage on the wires.
• Only work yourself if you know exactly what you are doing. If in doubt: call a professional.

Materials needed

• Socket (flush-mounted or surface-mounted, depending on the situation)
• Cover plate
• Screwdrivers (flat and Phillips)
• Voltage tester or multimeter
• Wire stripper (for stripping cables if necessary)
• Optional: spirit level for straight placement
• If surface-mounted: cable box and mounting material

Step-by-step plan for connecting a socket

Step 1: Turn off the power

• Turn off the relevant group in the meter cupboard.
• Check with a voltage tester that there is no more voltage on the wiring.

Step 2: Preparing the wiring

• Remove the existing socket (if applicable).
• Check whether the wires are of sufficient length and in good condition are.
• If necessary, strip the ends of the wires (approximately 1 cm).

Step 3: Connecting the wires

• Brown wire (phase): to the connection marked L.
• Blue wire (neutral): to the connection marked N.
• Yellow/green wire (earth): to the connection with the earth symbol.

Make sure the wires are firmly secured in the terminals.

Step 4: Placing the socket

• Mount the socket in the flush-mounted box or surface-mounted box.
• Level the socket using a spirit level.
• Screw it on tightly.

Step 5: Finishing

• Place the cover plate and make sure everything is secure.

Step 6: Turn on the power and test

• Turn the group back on via the meter cupboard.
• Check whether the socket is working correctly with a voltmeter or by connecting a device.

When not to do it yourself

• If there is no wiring present and milling or work in the meter cupboard needs to be done.
• If the wiring is damaged or outdated.
• If you have doubts about the connections or about safety.

In these cases, hiring a recognized electrician is the safest option.

Conclusion
Connecting a socket yourself can only be done safely if wiring and piping are already present and you have the right knowledge and tools. For more complex work, it is wise to outsource this to a professional. For multiple quotes, you can use a platform such as jeofferte.nl.

1. Combine multiple connection points in one order

• Have multiple outlets installed at the same time.
• The price per outlet will be lower because the electrician can work more efficiently and only charges call-out fees once.

2. Plan the job together with other work

• Combine sockets with other electrical work, such as new light points or expansion of the fuse box.
• This saves time and money, because all work is done in one visit be performed.

3. Preparation of the workplace

• Make sure the room is clear and the locations for the new sockets are clear.
• This prevents the electrician from wasting time cleaning up and searching to the right places.

4. Consider surface mounting instead of recessed mounting

• In areas where finishing is less important (garage, storage room, shed), a surface-mounted socket can be cheaper than milling and installing.

5. Choose standard material

• Luxury switching material (design cover frames, built-in USB ports) increases material costs.
• Choose standard material from a good brand where possible.

6. Work proactively

• Have enough connection points installed immediately instead of always separate orders.
• Think about future wishes (for example, sockets for tv corners, offices or outside).

7. Request multiple quotes

• Rates and call-out charges vary per electrician.
• By comparing quotes via, for example, jeofferte.nl, a sharper price can be agreed upon.

8. Avoid urgency

• Plan on time and avoid work in the evening or weekend. Emergency jobs are considerably more expensive.

Conclusion
By having multiple sockets installed at the same time, combining the job with other work, choosing standard materials and comparing quotes in a timely manner, the price can be significantly reduced. Good preparation and planning ensure more efficient execution and lower total costs.