
How Much Does It Cost to Install an Intercom System in a Home?
The average cost to install an intercom system in a single-family home ranges from 70 € to 1,000 €, depending on the model, installation type, and labor costs. The price of installing a digital color video intercom with two 7-inch cameras can exceed 1,200 €.
These amounts are estimates and come from the original imported guide. Final budget depends on scope, materials, and previous condition of the space.
Service Levels and Pricing
Compare the different options available based on your budget and needs for your video intercom installation.
Basic
Traditional black and white video intercom installation, ideal for single-family homes with a single entrance. Includes the indoor unit and repair of existing wiring.
Standard
Color digital video intercom with touchscreen and built-in camera, perfect for most single-family homes. Includes professional installation, new wiring, and complete setup.
Premium
Complete video intercom system with two 7-inch screens, high-definition cameras, and WiFi connectivity for remote control from your mobile device. Complete solution for maximum security.
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Prices for installing an intercom system in a home
See what homeowners usually pay for the most common tasks. Use these ranges to fine-tune your scope and avoid missing key items in your budget.
Install 2-wire automatic intercom system
Install 4-wire automatic intercom system
Install video intercom system
Install wireless automatic intercom
Install intercom with integrated telephone
Points to keep in mind when installing an intercom system with Reformia
The average cost of installing an intercom system in a single-family home ranges from around 70 € to 1.000 €, depending on the intercom model, type of installation, and labor costs. The price for installing a color digital video intercom with two 7-inch cameras can exceed 1.200 €.

1. Height of the external plate and internal intercom
One of the elements to consider when installing an intercom or intercom system is choosing the correct height. This applies both to the external plate (which should be at a comfortable height for visitors to use and for them to be seen correctly by the video camera if it has one) and to the internal intercom (which should be comfortable to use and, if it has a screen, it should be at the correct height to view it without difficulty).

2. Opening of access doors to the home and garage
On the other hand, it should also be taken into account that many homes have both the main door and an entrance through the garage. In these cases, the most recommended option is to install a double opening system, which allows for an entry connected to the intercom through both the main door and another secondary entrance, such as the garage door.

3. Choose a resistant external plate
If you want to extend the lifespan of the external unit of the intercom system, the best option is to opt for anti-vandal models. These models are more resistant than standard models, so they better withstand any vandal acts that may be committed against them. Their price is somewhat higher than basic models, averaging around 290 € in most cases.
The average cost of installing an intercom system in a single-family home ranges from around 70 € to 1.000 €, depending on the intercom model, type of installation, and labor costs. The price for installing a color digital video intercom with two 7-inch cameras can exceed 1.200 €.
What is usually included in a quote
Each professional may structure quotes differently, but most project budgets follow this logic.
Typically included
Often not included
Installing an intercom system in a home: step by step
The average cost of installing an intercom system in a single-family home ranges from around 70 € to 1.000 €, depending on the intercom model, type of installation, and labor costs. The price for installing a color digital video intercom with two 7-inch cameras can exceed 1.200 €.

1. Choose a model according to your needs
The first thing to consider is that not all intercom system models are the same and, depending on the case, it may be more convenient to install one intercom or another. In this regard, it is important to consider the number of doors in the home, the need to see or not see the exterior, the possibility of carrying out the installation and wiring, etc.

2. Hire an installation company
Although it is common for homeowners to carry out the installation themselves, if you want to be sure that it has been done correctly and have all guarantees, it is most advisable to hire the services of professional installers. In fact, sometimes the same shops that distribute these devices offer this option. The average price is around 50 €, although the cost may vary depending on the company.

3. Installation of the call terminal and door opening
To carry out the installation of the intercom, it will be necessary to connect both the external and internal plates, which means that both the signal connection (audio and video) and the opening connection (on the internal plate) are made. On the other hand, it should be noted that, if you want to opt for the simplest solution, there are also wireless intercom models available, which means you don't need to have an electrical connection, greatly facilitating installation, especially for doors where access to the electrical supply is difficult.

4. Check its operation
Finally, once the installation is complete, it is essential to verify that it works correctly before the installation technician leaves. In any case, it is recommended to keep the invoice in case the installation shows problems after completion and it becomes necessary for the technician to return for review.
What can change your final price
Even similar projects can end with different budgets. These are the factors that most often push costs up or down.
Type of intercom system
Basic analog models typically range from 70-200 €, while color digital video intercoms with touchscreen displays can cost 800-1,200 € depending on the brand and technological features.
Installation complexity
Single-family homes with simple installation cost less (200-400 €), but apartment buildings with a switchboard and multiple lines may require labor costs of 600-1,000 €.
Distance and condition of existing wiring
If new cables need to be run from the entrance to the apartment or if facade work is required, installation costs increase significantly, potentially adding 300-500 € extra.
Compatibility with existing systems
Adapting the new intercom to existing installations (old doorbell, electric lock, etc.) requires additional work that increases the budget by 150-400 €.

How much does it cost to install an intercom system at home?
The average cost of installing an intercom system in a single-family home ranges from around 70 € to 1.000 €, depending on the intercom model, type of installation, and labor costs. The price for installing a color digital video intercom with two 7-inch cameras can exceed 1.200 €.
The price of installing an intercom system will depend on several factors, such as the type of connectivity used, number of wires, the model, or the brand.
How much does it cost to install an intercom system at home?
The average cost of installing an intercom system in a single-family home ranges from around 70 € to 1.000 €, depending on the intercom model, type of installation, and labor costs. The price for installing a color digital video intercom with two 7-inch cameras can exceed 1.200 €.
- Audio-only intercom: this is the most traditional and economical model. Communication between the inside and outside of the home is carried out through audio. They consist of an opening button installed in the internal unit inside the home, and a call bell in the external unit. Prices range from 15 € for the most basic models to 30 €.
- Automatic video intercom: here communication is maintained through both voice and image, thanks to the screen on the internal unit. Models can vary depending on the image resolution they offer, and whether it displays in black and white or color. Its price can be around 100 € to 200 €.
- Wireless wi-fi model: unlike the previous models, intercoms that work via wi-fi do not need to be connected to the electrical grid, as they operate via battery or internet connection. Their advantages include the simplicity of installation and the ability to manage door opening from your mobile phone or tablet. Its price starts from 175 €.
- 2-wire model: this is the simplest model to install and repair, which has an impact on labor costs, which will be lower than in the case of more complex systems. This is the model used for the installation of digital intercom systems, and its cost is around 250 €.
- 4-wire model: this is the oldest and most complicated to install model, traditionally used for analog intercom systems. The cost of these intercoms is around 600 €.
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Frequently Asked Questions

How much does it cost to install an intercom system in a single-family home?
The average installation cost for an intercom system in a single-family home ranges between 70 € and 1.000 €, depending on the model chosen and the installation complexity. If you opt for a digital color video intercom with two 7-inch screens, the budget can exceed 1.200 €. The final price includes both the device and the specialized installer's labor.
How long does intercom installation take?
A basic intercom installation typically takes between 2 to 4 hours, while more complex systems with digital video intercoms may require 4 to 8 hours of work. The total time will depend on whether pre-existing wiring is already in place in your home and the specific configuration of the chosen system. In exceptional cases requiring major renovations, the process could extend over several days.
What is included in an intercom installation quote?
A typical quote includes the intercom device, wiring installation, specialized technician labor, and system functionality tests. Some installers offer 1 to 2 years warranty on both the equipment and work performed. It's important to request a detailed quote specifying which elements are included and what are additional costs.
How do I choose a professional installer for an intercom system?
Look for installers with proven experience, security systems certifications, and references from previous clients in your area. Request quotes from at least 3 different professionals to compare prices, warranties, and after-sales services offered. Verify that the installer is properly registered as a professional and offers warranty for both materials and labor.
Do I need a permit or license to install an intercom system in my home?
Installing a basic intercom system in a single-family home generally doesn't require municipal permission, although it's advisable to check with your local administration. If the installation involves facade work or structural modifications, you may need to obtain a minor works permit. For homeowner associations, you must obtain approval from the board before carrying out any installation.
Got more questions? Contact us!

Got more questions? Contact us!
Frequently Asked Questions
How much does it cost to install an intercom system in a single-family home?
The average installation cost for an intercom system in a single-family home ranges between 70 € and 1.000 €, depending on the model chosen and the installation complexity. If you opt for a digital color video intercom with two 7-inch screens, the budget can exceed 1.200 €. The final price includes both the device and the specialized installer's labor.
How long does intercom installation take?
A basic intercom installation typically takes between 2 to 4 hours, while more complex systems with digital video intercoms may require 4 to 8 hours of work. The total time will depend on whether pre-existing wiring is already in place in your home and the specific configuration of the chosen system. In exceptional cases requiring major renovations, the process could extend over several days.
What is included in an intercom installation quote?
A typical quote includes the intercom device, wiring installation, specialized technician labor, and system functionality tests. Some installers offer 1 to 2 years warranty on both the equipment and work performed. It's important to request a detailed quote specifying which elements are included and what are additional costs.
How do I choose a professional installer for an intercom system?
Look for installers with proven experience, security systems certifications, and references from previous clients in your area. Request quotes from at least 3 different professionals to compare prices, warranties, and after-sales services offered. Verify that the installer is properly registered as a professional and offers warranty for both materials and labor.
Do I need a permit or license to install an intercom system in my home?
Installing a basic intercom system in a single-family home generally doesn't require municipal permission, although it's advisable to check with your local administration. If the installation involves facade work or structural modifications, you may need to obtain a minor works permit. For homeowner associations, you must obtain approval from the board before carrying out any installation.

