Prices for Soundproofing an Apartment or House
The cost of soundproofing a home depends on the type of noise to be blocked (airborne or structural), the home's size, and the materials or techniques used. On average, it costs around 50 €/m² - 160 €/m².
These amounts are estimates and come from the original imported guide. The final budget depends on scope, materials, and the space's prior condition.
Service Levels and Pricing
Compare the different options available based on your budget and soundproofing needs.
Basic
Budget-friendly solution to reduce airborne noise in small or specific spaces. Includes acoustic treatment with standard materials in limited areas.
Standard
Recommended option for complete homes with moderate noise problems. Combines comprehensive acoustic insulation with mid-range quality materials.
Premium
Comprehensive and professional solution for maximum acoustic insulation. Includes advanced systems to eliminate airborne and structural noise with high-end materials.
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Prices for soundproofing 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.
Complete soundproofing of a 100 m² home
Complete soundproofing of a 70 m² apartment
Soundproofing walls of a 120 m² home
Soundproofing floors of a 90 m² home
Soundproofing ceilings of a 150 m² home
Practical tips for soundproofing an apartment with Reformia
The price of soundproofing a home will depend on the type of noise you want to avoid (whether it is airborne or structural) as well as the size of the home and the materials or techniques to be used. On average, it costs around 50 €/m² - 160 €/m².
1. Locate the source and type of noise
When soundproofing a home, it is very important to determine the source and type of noise. The most effective way to do this is to conduct an acoustic study. You should keep in mind that sound can be airborne or impact noise. The former is transmitted as waves through the air and can come from both inside the building (adjoining homes) and outside (traffic, construction, etc.). Impact noise is a type of structural noise that is transmitted through building elements in the form of vibrations.
2. Study soundproofing solutions and materials
Once the type of noise and its source have been identified, the best insulation system for each case should be analyzed and a soundproofing project should be created. If it is airborne sound coming from outside, a double window and blowing insulation material into the wall would be appropriate. If there is no cavity, it is possible to install a partition with plasterboard panels and mineral wool boards or other insulating materials such as polystyrene.
3. Total or partial soundproofing
Depending on the severity of the problem and the type of noise, it may be more advisable to soundproof an entire apartment or just one room. If the problem is very localized to one area of the home (a specific room), it may be sufficient to soundproof just the affected room or even only the separating wall with the adjoining home, the ceiling, or the floor, depending on where the noise is coming from. For example, you can insulate the floor to prevent noise from neighbors below.
The price of soundproofing a home will depend on the type of noise you want to avoid (whether it is airborne or structural) as well as the size of the home and the materials or techniques to be used. On average, it costs around 50 €/m² - 160 €/m².
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
Steps to Soundproof an Apartment or House
The price of soundproofing a home will depend on the type of noise you want to avoid (whether it is airborne or structural) as well as the size of the home and the materials or techniques to be used. On average, it costs around 50 €/m² - 160 €/m².
1. Identify the type of noise to address
First, identify what type of noise affects your home: traffic, neighbors, installations, or external sources. This assessment is crucial for choosing the most effective and cost-efficient soundproofing solution, with prices ranging from 500 € to 12,000 € depending on project complexity.
2. Assess the most affected areas
Analyze which areas of your apartment or house need soundproofing: walls, floors, or ceilings. For example, soundproofing floors costs around 5,400 € for a 90 m² house, while ceilings can reach 15,000 € in larger surfaces. Prioritize the most impactful areas.
3. Request quotes from professionals
Contact several soundproofing specialists to get detailed quotes. Compare offers within the 500 € to 12,000 € range and ensure they include materials, labor, and warranty. Professional estimates will help you better plan your investment.
4. Choose appropriate materials and techniques
Choose materials based on your budget: basic option (500 € - 1,500 €), standard (2,500 € - 5,500 €), or premium (6,000 € - 12,000 €). Materials may include mineral wool, acoustic panels, or double-wall systems. Your professional will recommend the best combination for your situation.
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 noise to be treated
Airborne noise (voices, music) is more cost-effective to solve than structural noise (footsteps, vibrations), which requires more complex techniques and specialized materials.
Surface area to be soundproofed
The total cost depends directly on the square meters to be treated. The larger the property or the more rooms involved, the higher the budget required, although the price per m² may decrease slightly.
Materials and techniques used
From basic solutions like polystyrene panels to advanced systems with mineral wool, acoustic foam, or floating systems, costs vary significantly depending on the quality and level of insulation desired.
Property condition and accessibility
Homes with difficult-to-access structures, low ceilings, or previous renovations can increase costs. The current condition of walls, doors, and windows also influences the complexity of the work.
How much does it cost to soundproof an apartment or home?
The price of soundproofing a home will depend on the type of noise you want to avoid (whether it is airborne or structural) as well as the size of the home and the materials or techniques to be used. On average, it costs around 50 €/m² - 160 €/m².
The budget for soundproofing a home will depend on very different factors:
Benefits of acoustically insulating an apartment or home
The price of soundproofing a home will depend on the type of noise you want to avoid (whether it is airborne or structural) as well as the size of the home and the materials or techniques to be used. On average, it costs around 50 €/m² - 160 €/m².
Budget examples
Budgets for acoustically insulating a room or a specific element of the home or for soundproofing an apartment from a neighbor's noise can be very different. Here are some approximate examples:
- Labor: the average rate applied by an insulation installer can be around 18 €/hour, although for work of special difficulty it can increase slightly.
- Square meters to soundproof: the dimensions of the space to be worked on affect the amount of material needed and also the hours of work, so the budget will depend largely on this aspect.
- Parts to be soundproofed: insulating walls that face the exterior is easier if there is a cavity that can be filled with insulating materials, so it is cheaper. Working on ceilings, especially if a false ceiling must be installed, is more complicated, which also increases the labor cost.
- Materials: the most economical system for soundproofing a home is polyurethane foam or polystyrene boards. Drywall partitions and false ceilings with wool insulation are more expensive, and the most effective and costly method is the so-called box in box (includes floors, ceilings, walls, and double windows to create an airtight enclosure). As for the quality of materials, this will also affect the budget, with a variable percentage that can be up to 10 %.
When soundproofing a home, you achieve much more than protecting it from noise. The materials and techniques used for this also help improve thermal insulation. In this way, climate control expenses will be lower and the investment will be recovered in the long run.
Greater comfort and well-being at home
High sound levels have a very negative impact on health at all levels. Reducing noise, especially in rest areas, represents an important improvement in quality of life. Meanwhile, insulating rooms where you work or study implies greater concentration and, therefore, productivity.
- Soundproofing the ceiling of an 80 m² home with a drywall false ceiling and rock wool fiber will cost around 3,000 €.
- Soundproofing the floor of a 100 m² home with natural plant fiber panels costs approximately 4,500 €.
- Soundproofing an interior 12 m² wall with drywall partition and rigid expanded polystyrene panel will have an approximate price of 400 €.
- Soundproofing a 10 m² room with drywall and wool insulation costs around 1,400 €; if adhesive polyurethane is used, the cost reduces to approximately 1,000 €.
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Construction
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Installers
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Maintenance
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Moving Services
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Minor Works
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Renovations
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Technical Services
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Retail & Assembly
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Frequently Asked Questions
How much does it cost to soundproof an entire apartment?
The cost of soundproofing an entire apartment ranges between 5,000 € and 25,000 € depending on its size and the techniques used. For an 80 m² apartment with basic acoustic insulation, the average budget is around 8,000-12,000 €, while if you include advanced soundproofing techniques in all rooms, it can reach 20,000 €. Keep in mind that the price per square meter varies between 50 €/m² and 160 €/m² depending on the complexity of the work.
How long does it take to soundproof a home?
Soundproofing work on a home typically takes between 2 and 4 weeks, depending on the size of the property and the scope of the project. If you only soundproof specific rooms, such as a bedroom or a home theater, the work can be completed in 5-10 days. For larger projects that include the entire home with complex techniques, the duration can extend to 4-6 weeks.
What is included in a soundproofing quote for a house?
A typical soundproofing quote includes the initial acoustic assessment, the supply of insulating materials (drywall boards, rock wool, cork, etc.), the installation of insulation systems in walls and ceilings, and the sealing of cracks and gaps. Some quotes may also include the installation of acoustic windows or soundproof doors, though these items are usually quoted separately and represent an additional cost of 200-500 € per unit.
How should I choose a soundproofing specialist?
It is recommended to choose a professional who is registered with the professional association in your autonomous community and has demonstrated experience in acoustic insulation work. Request references from previous projects and detailed quotes from at least 3 different companies for comparison. Verify that they include a prior noise diagnosis (airborne or structural) and that they guarantee a specific decibel reduction in the final contract.
Do I need permits or licenses to soundproof my home?
In most cases, soundproofing a single-family home does not require a construction permit if it involves interior improvements without structural modifications. However, if you live in a condominium or apartment building, you must notify the homeowners' association and obtain their authorization. Some municipalities may require a permit if the work involves changes to the facade or common areas, so it is advisable to check with your local government before starting any project.
Got more questions? Contact us!
Got more questions? Contact us!
Frequently Asked Questions
How much does it cost to soundproof an entire apartment?
The cost of soundproofing an entire apartment ranges between 5,000 € and 25,000 € depending on its size and the techniques used. For an 80 m² apartment with basic acoustic insulation, the average budget is around 8,000-12,000 €, while if you include advanced soundproofing techniques in all rooms, it can reach 20,000 €. Keep in mind that the price per square meter varies between 50 €/m² and 160 €/m² depending on the complexity of the work.
How long does it take to soundproof a home?
Soundproofing work on a home typically takes between 2 and 4 weeks, depending on the size of the property and the scope of the project. If you only soundproof specific rooms, such as a bedroom or a home theater, the work can be completed in 5-10 days. For larger projects that include the entire home with complex techniques, the duration can extend to 4-6 weeks.
What is included in a soundproofing quote for a house?
A typical soundproofing quote includes the initial acoustic assessment, the supply of insulating materials (drywall boards, rock wool, cork, etc.), the installation of insulation systems in walls and ceilings, and the sealing of cracks and gaps. Some quotes may also include the installation of acoustic windows or soundproof doors, though these items are usually quoted separately and represent an additional cost of 200-500 € per unit.
How should I choose a soundproofing specialist?
It is recommended to choose a professional who is registered with the professional association in your autonomous community and has demonstrated experience in acoustic insulation work. Request references from previous projects and detailed quotes from at least 3 different companies for comparison. Verify that they include a prior noise diagnosis (airborne or structural) and that they guarantee a specific decibel reduction in the final contract.
Do I need permits or licenses to soundproof my home?
In most cases, soundproofing a single-family home does not require a construction permit if it involves interior improvements without structural modifications. However, if you live in a condominium or apartment building, you must notify the homeowners' association and obtain their authorization. Some municipalities may require a permit if the work involves changes to the facade or common areas, so it is advisable to check with your local government before starting any project.