Prices and Budgets for Building a Garage
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Prices and Budgets for Building a Garage

The average cost of garage construction is around 250 € - 300 €/m². However, this price can vary significantly depending on the materials used, finishes, and type of garage (attached, underground, etc.). For average quality, a single-car garage can cost around 9,000 €.

8,000 € - 50,000 €Budget range
29,000 €Average price
4–8 weeksTypical duration

The amounts are indicative and come from the original imported guide. The final budget depends on the scope, materials, and prior condition of the space.

Precios y Presupuestos para Construir un Garaje

Planning to build a garage in Spain? Our comprehensive pricing guide covers three construction tiers based on size, materials, and finishing quality. All estimates include labor, materials, and basic permits for a single-car garage (approximately 25-30 m²).

Básico/Basic

Essential single-car garage with concrete foundation, basic brick or concrete block walls, metal roof, and simple access door. Ideal for vehicle storage without additional amenities.

Average budget
Typical duration
8,000 € - 12,000 €4-6 weeks
Concrete foundation and floor
Single-brick wall construction
Metal or fiberglass roof
Single access door
Basic lighting installation
Minimal insulation
No electrical outlets

Estándar/Standard

Well-finished garage with reinforced concrete, quality materials, partial insulation, and practical features like electrical installation and overhead door. Suitable for most residential needs.

Average budget
Typical duration
12,000 € - 18,000 €6-8 weeks
Reinforced concrete slab foundation
Double-brick or block walls
Tiled or quality roof
Automatic overhead sectional door
Complete electrical installation (4-6 outlets)
LED lighting system
Partial thermal insulation
Basic ventilation system
Interior finishing and paint

Premium

High-end garage with superior materials, full climate control, professional finishes, and integrated amenities. Perfect for valuable vehicles or multipurpose workshop space.

Average budget
Typical duration
18,000 € - 28,000 €8-12 weeks
Reinforced concrete with waterproofing membrane
High-quality brick or stone facades
Premium insulated roof system
Automatic opener with remote control
Comprehensive electrical installation (8+ outlets, 220V available)
Professional LED lighting with motion sensors
Full thermal and acoustic insulation
Climate control/HVAC system
Epoxy resin flooring
Interior finishing with gypsum board
Window options available
Integrated shelving and storage solutions

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Prices for building a garage

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.

Build external metal garage

50,000 €

8,500 €

Build attached garage

29,400 €

16,000 €

Build wooden prefabricated garage

17,500 €

22,000 €

Build prefabricated garage

5,100 €

28,500 €

Build underground garage

2,500 €

40,000 €

What factors affect the price of building a carport? with Reformia

The average cost of building a garage can be around 250 € - 300 €/m². However, this price can vary significantly depending on the material used in construction, finishes, and the type of garage in question (attached, underground, etc.). For average quality, a single-vehicle garage can cost around 9,000 €.

Labor

1. Labor

In this section, you would need to differentiate between the cost of construction itself and the fees of an architect and project manager if it is necessary to draft a project and request a permit. For a small-scale project, such as building a garage, an architect can charge on average 8% of the Material Execution Budget (PEM).

Garage dimensions

2. Garage dimensions

This is an essential factor. On one hand, because the budget is calculated based on a price per m². The larger the garage surface, the more material is needed for its execution and more working hours are required for its construction.

Type of garage

3. Type of garage

This decisively influences the budget in case a project is necessary. Building a carport requires a permit or a declaration of responsibility, but in the case of those with special construction difficulties, both the need to have a project and to request a permit and pay the Construction, Installations and Works Tax (ICIO), will significantly increase costs. This would be especially true for underground garages.

The average cost of building a garage can be around 250 € - 300 €/m². However, this price can vary significantly depending on the material used in construction, finishes, and the type of garage in question (attached, underground, etc.). For average quality, a single-vehicle garage can cost around 9,000 €.

What is usually included in a quote

Each professional may structure quotes differently, but most project budgets follow this logic.

Typically included

Garage structure and foundation
Perimeter walls in brick or cement blocks
Roof with tiles or prefabricated panels
Basic access door
Smoothed concrete flooring
Masonry and carpentry labor

Often not included

Automatic or sectional garage door
Ventilation or smoke extraction system
Electrical installation with outlets and LED lighting
Additional thermal or acoustic insulation
Building permit processing and municipal permits

Process Steps

The average cost of building a garage can be around 250 € - 300 €/m². However, this price can vary significantly depending on the material used in construction, finishes, and the type of garage in question (attached, underground, etc.). For average quality, a single-vehicle garage can cost around 9,000 €.

1. Initial Site Inspection and Assessment

1. Initial Site Inspection and Assessment

A qualified constructor visits your property to evaluate the terrain, soil conditions, existing utilities, and access points. This inspection determines foundation requirements, drainage needs, and any potential complications that may affect the final budget.

2. Design and Technical Plans

2. Design and Technical Plans

Based on your specifications and local building codes, an architect or engineer prepares detailed plans including dimensions, materials, and structural design. These plans are essential for obtaining building permits and providing accurate cost estimates.

3. Obtain Building Permits and Licenses

3. Obtain Building Permits and Licenses

Your constructor files necessary permits with local municipal authorities (Ayuntamiento). This process typically takes 2-4 weeks and ensures the garage complies with zoning regulations, safety standards, and neighborhood requirements.

4. Foundation and Site Preparation

4. Foundation and Site Preparation

The construction team prepares the ground, excavates if needed, and pours the concrete foundation. This stage includes reinforcing steel placement and proper curing time, which is critical for structural integrity and long-term durability.

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.

Garage type

Attached garages are more economical (250-300 €/m²), while underground or semi-buried garages can cost significantly more due to excavation and drainage requirements. Detached garages have an intermediate cost.

Construction materials

The use of brick, reinforced concrete, or cement blocks directly affects the budget. Metal structures are generally more economical than traditional masonry construction.

Finishes and installations

Painting, tiling, polished concrete flooring, drainage systems, and thermal insulation significantly increase the final cost. A basic garage without finishes is much more economical than a fully finished one.

Number of spaces and dimensions

A single-car garage (30-35 m²) costs around 9,000 €, but a double garage (60 m²) does not double the price due to economies of scale. Special ceiling heights also influence the budget.

How much does it cost to build a garage? Prices from 3,500 € to 25,000 €

How much does it cost to build a garage? Prices from 3,500 € to 25,000 €

The average cost of building a garage can be around 250 € - 300 €/m². However, this price can vary significantly depending on the material used in construction, finishes, and the type of garage in question (attached, underground, etc.). For average quality, a single-vehicle garage can cost around 9,000 €.

These are garages built in single-family homes, both detached and semi-detached. Their main advantage is that they are next to the property and in many cases can be accessed directly from inside it.

How much does it cost to build a garage? Prices from 3,500 € to 25,000 €

The average cost of building a garage can be around 250 € - 300 €/m². However, this price can vary significantly depending on the material used in construction, finishes, and the type of garage in question (attached, underground, etc.). For average quality, a single-vehicle garage can cost around 9,000 €.

When building an attached garage, you are increasing the useful floor area, so you will need to request a permit or submit a declaration of responsibility, depending on the regulations of each region and municipality. If it relies on the home's structure, a project may also be required. On the other hand, once the work is finished, you will need to notify the Property Registry so it can update the useful floor area data.

Regarding the materials used, it is common for these to be built-in garages using the same materials as the property to maintain aesthetic continuity.

Building an external attached built-in garage of about 25 m² finished with monocoat mortar on the outside and automatic door costs around 9,000 €. If the foundation and concrete floor are already prepared, the cost would be reduced by approximately 30%.

Garages annexed to the home

These are garages built independently of the home, with the advantage that they don't alter its aesthetics and you can opt for different finishes. Also, being separate, they are more versatile, allowing them to be used, for example, as a workshop. Another advantage is that you can save costs if you opt for building a sandwich panel or wooden garage, to name two examples.

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Energy Suppliers

6
Price guides
90+
Pro
4.5
Energy Suppliers
Typical project budget
50 € - 550 €0.09 € - 0.27 €/kWh

Aggregate range based on the published guides in this family, including project totals and unit pricing where relevant.

Construction

24
Price guides
420+
Pro
4.7
Construction
Typical project budget
50 € - 800,000 €15 € - 80 €/hour180 € - 2,000 €/m²

Aggregate range based on the published guides in this family, including project totals, hourly pricing, and unit pricing where relevant.

Installers

83
Price guides
800+
Pro
4.9
Installers
Typical project budget
15 € - 75,000 €15 € - 150 €/hour

Aggregate range based on the published guides in this family, including project totals, hourly pricing, and unit pricing where relevant.

Maintenance

37
Price guides
500+
Pro
4.9
Maintenance
Typical project budget
12 € - 7,000 €10 € - 100 €/hour25 € - 60 €/m²

Aggregate range based on the published guides in this family, including project totals, hourly pricing, and unit pricing where relevant.

Moving Services

12
Price guides
220+
Pro
4.6
Moving Services
Typical project budget
3 € - 3,500 €17 € - 300 €/hour

Aggregate range based on the published guides in this family, including project totals, hourly pricing, and unit pricing where relevant.

Minor Works

124
Price guides
650+
Pro
4.7
Minor Works
Typical project budget
3 € - 35,000 €15 € - 300 €/hour7 € - 450 €/m²

Aggregate range based on the published guides in this family, including project totals, hourly pricing, and unit pricing where relevant.

Renovations

47
Price guides
800+
Pro
4.9
Renovations
Typical project budget
70 € - 300,000 €20 € - 50 €/hour10 € - 800 €/m²7 € - 20 €/ml

Aggregate range based on the published guides in this family, including project totals, hourly pricing, and unit pricing where relevant.

Technical Services

35
Price guides
150+
Pro
4.9
Technical Services
Typical project budget
100 € - 55,000 €40 € - 40 €/hour

Aggregate range based on the published guides in this family, including project totals, hourly pricing, and unit pricing where relevant.

Retail & Assembly

1
Price guides
340+
Pro
4.8
Retail & Assembly
Typical project budget
2,000 € - 18,000 €

Aggregate range based on the published guides in this family.

Frequently Asked Questions

FAQ
How much does it cost to build a garage in Spain?

The average cost for garage construction ranges between 250 € and 300 € per square meter, though the final price can vary significantly depending on the construction type and materials used. A standard quality garage for one vehicle typically costs around 9,000 €, with total prices ranging from 3,500 € for basic options to 25,000 € for larger garages or those with premium finishes.

What factors have the most impact on the final price of a garage?

The main cost factors are the construction material (concrete, brick, steel), garage type (attached, underground, prefabricated), interior and exterior finishes, and site characteristics. Location, earthwork requirements, accessibility, and municipal permits also play a role depending on your area.

How long does it take to build a garage?

Construction time depends on the project type and complexity, but typically ranges from 2 to 8 weeks. A standard attached garage usually takes 3-4 weeks to complete, while an underground garage or one with more complex foundation work may require 2-3 months. Timelines can vary based on weather conditions and material availability.

Do I need municipal permits to build a garage?

Yes, it is mandatory to obtain the necessary permits from your local authority before starting construction, regardless of garage type. You will need to obtain a building permit and, in some cases, an activity license or declaration of responsibility, depending on your municipality's regulations. It's advisable to consult with a professional to handle all administrative procedures and avoid future legal issues.

How do I choose the right professional to build my garage?

The most important thing is to verify that the contractor has proven experience in garage construction, references from previous work, and proper registration. Request detailed quotes from several companies, compare the materials and timelines offered, and ensure the work includes a warranty. Check that the company has liability insurance and that its workers have received proper safety training.

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