Electrical renovation in a house usually costs between SEK 50,000 and SEK 200,000, depending on the size of the house and the scope of the work. A partial update of the electrical panel and a few outlets costs around SEK 50,000–80,000, while a total electrical renovation can cost SEK 150,000–300,000 or more. The price is affected by factors such as the age of the house, the availability of electricians, the choice of materials, and regional price differences.
What does an electrical renovation of a house actually involve?
An electrical renovation covers everything from basic safety updates to the installation of modern smart systems. The most common electrical renovations include replacing the electrical panel, installing ground fault circuit interrupters, updating old cables, and installing new outlets and lighting.
A partial electrical renovation focuses on the most critical parts, such as the electrical panel and ground fault circuit interrupters. This is often sufficient for older houses that need to meet modern safety requirements. A total electrical renovation involves replacing the entire electrical system, including all wiring, outlets, lighting, and any smart systems, such as automatic lighting or integrated security systems.
Modern electrical renovations often include the installation of charging stations for electric cars, smart home systems, and preparations for solar panels. These additions increase both comfort and property value, but naturally affect the total cost of the project.
What factors have the greatest impact on the cost of electrical renovation?
The size and age of the house are the factors that most affect the cost. An older house from the 1960s with original electrical installations requires more extensive work than a house from the 1990s, which only needs minor updates.
The scope of the work determines whether you need a partial or total renovation. The accessibility of electricians also plays a major role—if the cables are difficult to access or walls need to be opened, the cost of labor increases significantly. The choice of materials affects the price, with standard components costing less than premium products or smart systems.
Regional price differences can vary by 20–30% between different parts of Sweden. Metropolitan areas generally have higher prices, both for labor and materials. Building permit costs are added if the renovation requires official approval, which is usually the case for larger renovations.
How much do different types of electrical work cost in a house?
A new electrical panel costs SEK 15,000–25,000 including installation, while installing a ground fault circuit interrupter costs SEK 3,000–5,000 per circuit. New outlets cost SEK 800–1,500 each, depending on location and availability.
Lighting installations vary greatly in price. Basic ceiling lighting costs SEK 500–1,000 per point, while advanced LED systems or smart lighting solutions can cost SEK 2,000–5,000 per room. Installing a charging outlet or charging box for an electric car costs SEK 8,000–15,000, depending on where it is located and how much power is needed.
Labor costs usually account for 60–70% of the total cost, while materials account for the remaining 30–40%. A qualified electrician charges SEK 600–900 per hour, and an average electrical renovation requires 80–150 hours of work, depending on the scope.
When is it time to renovate the electrical installation in the house?
Electrical installations older than 30–40 years usually require extensive updating or complete renovation. Installations from the 1960s and 70s in particular often lack modern safety features, such as earth leakage circuit breakers, and have insufficient capacity for today's needs.
Warning signs that indicate an urgent need for renovation include fuses that blow frequently, flickering lights, outlets that do not work properly, or noticeable heat from electrical components. Insufficient capacity is noticeable when you cannot use multiple appliances at the same time without blowing the fuses.
Safety issues such as old cables without protective grounding or electrical panels without ground fault circuit interrupters pose serious risks. If you are planning major renovations or additions, it is often cost-effective to update the electrical installation at the same time.
How do you plan an electrical renovation to minimize costs?
Good timing is crucial for keeping costs down. Plan your electrical renovation during quieter periods for electrical contractors, usually during the winter months, when prices are often lower and availability is better.
Obtain quotes from at least three different companies and compare both price and scope. Ensure that all quotes include the same work tasks so that you can make a fair comparison. Plan the work so that several tasks can be done at the same time—it is cheaper to do everything at once than to divide it into several projects.
Choose materials carefully. Standard components from well-known manufacturers offer good quality at a reasonable price, while premium options can double material costs. Avoid unnecessary costs by having realistic expectations and focusing on safety and function over aesthetics. Remember that the ROT tax deduction can reduce your final cost by up to SEK 50,000 per person.
How 24 Center assists with electrical renovations and electrical installations
At 24 Center, we offer professional electrical services around the clock for both emergency electrical problems and planned renovations. Our certified electricians have expert knowledge in all types of electrical installations, from basic safety updates to advanced smart systems.
Our electrical renovation services include:
- Replacement of electrical distribution board and installation of earth leakage circuit breaker
- Installation of new outlets and lighting systems
- Updating cable routing and electrical systems
- Installation of charging stations for electric cars
- Smart home solutions and security systems
With our local focus and extensive network of specialists, we can offer fast solutions and competitive prices. Our technicians are familiar with the local building stock and can therefore provide accurate service that saves both time and money.
Kontakta oss på 020 74 24 70 för omedelbar hjälp med akuta elproblem eller för att diskutera din planerade elrenovering. Du kan också boka ett besök online för mindre brådskande ärenden, där vi kan ge dig en kostnadsfri offert.
Frequently asked questions
Do I need a building permit for electrical renovations in my house?
Most electrical renovations do not require a building permit, but you must always notify the municipality when replacing an electrical panel or making major changes to the electrical system. Your electrician will help you with the notification and ensure that everything is done in accordance with applicable regulations and safety standards.
Can I stay in the house during the electrical renovation?
It depends on the scope of the work. In the case of partial renovation, you can often remain in your home, but expect power outages during working hours. In the case of total electrical renovation, it may be necessary to temporarily move out for a few days, especially when the electrical panel is replaced and the entire system is rewired.
How long does a complete electrical renovation of a house take?
A partial electrical renovation usually takes 3-5 working days, while a total electrical renovation can take 1-3 weeks depending on the size and complexity of the house. The availability of cables and any unforeseen problems can affect the schedule, so plan with some leeway.
What guarantees do I get on the electrical renovation work?
Qualified electricians usually provide a 2-3 year warranty on the work performed and a 5-10 year warranty on installed components such as electrical panels. Always check the warranty terms before work begins and ensure that you receive written documentation for all work performed.
Should I choose the cheapest quote for my electrical renovation?
Not necessarily. Compare what is included in each quote and check that the electrician is qualified and insured. A slightly more expensive quote may include better materials, a longer warranty, or more extensive work. Choose the quote that gives you the best value for money, not just the lowest price.
How do I prepare my home for electrical renovation?
Clear furniture and objects from areas where electricians will be working, especially around the electrical panel and where new outlets will be installed. Inform neighbors of any disruptions and make sure you have alternative lighting and charging options for important devices during power outages.
Can I get a tax deduction for the entire electrical renovation?
Yes, electrical renovations qualify for ROT deductions on labor costs (not materials). You can receive deductions of up to SEK 50,000 per person per year, which corresponds to SEK 100,000 in labor costs. Ensure that your company is ROT-registered and request an F-tax card to be able to utilize the deduction.