Double glazing in Barcelona
Thermal insulation.
Local team, registered and insured. We give you a fixed written quote before starting — no surprises or hidden fees.
- Fixed quote
- No obligation
- Reply < 24 h
- 4,9 · 312 Google
- Indicative price
- 62–616 €
- Duration
- 1 h+
- Response
- < 24 h
- Coverage
- Greater BCN · 50+ areas
Why choose us
Verified pros, fixed pricing and written guarantee.
Reply within 24 h
Available across Greater Barcelona. Same-day for emergencies whenever possible.
Verified professionals
Every pro has insurance, certifications and real customer reviews.
Fixed pricing
Free quote before we start. No surprises or extra charges on the invoice.
Written guarantee
30-day labour guarantee. If something's off, we come back at no cost.
7 days a week
We work weekends and holidays too (with a clearly stated night surcharge).
Multilingual support
We help you in Spanish, Catalan and English. Clear communication start to finish.
Common problems
- mampara rota
- espejo manchado
- condensación
Materials and finishes
- Vidrio templado
- Climalit
- Saint-Gobain
Recommended season
all
Enhancing your property with double glazing offers significant improvements in thermal insulation, acoustic dampening, and overall security. In Barcelona's diverse architectural landscape, from the Eixample's Modernista buildings to the contemporary designs of Poblenou, upgrading to double glazing is a practical investment. Our team provides professional installation and repair services, ensuring your new windows are perfectly fitted and compliant with local building standards. We address everything from minor seal failures to complete unit replacements, focusing on efficiency and minimal disruption to your home or business. Experience a more comfortable and energy-efficient environment with our tailored solutions.
How we work
Our Comprehensive Double Glazing Service Process
Our approach to double glazing installation and repair is structured for efficiency and precision, ensuring a high-quality outcome every time. Here’s a breakdown of the typical steps involved:
- 1
Initial Consultation and Assessment (30-60 minutes)
We begin with a thorough on-site visit to evaluate your current windows, discuss your specific needs, and take precise measurements. This includes assessing frame integrity, identifying any existing issues, and advising on suitable glass types and profiles. We'll provide a detailed, no-obligation quote based on this assessment.
- 2
Material Selection and Ordering (2-4 weeks)
Once you approve the quote, we assist you in selecting the optimal glass specifications (e.g., low-emissivity, acoustic, security laminated) and frame materials. We then place the order with our trusted suppliers. Custom-made double glazed units require this lead time for manufacturing.
- 3
Preparation and Installation (1-3 days per typical window)
On the scheduled installation day, our team prepares the work area, protecting your property. We carefully remove old glass or entire window units, ensuring minimal disruption. The new double glazed units are then expertly fitted, sealed, and aligned to guarantee optimal performance and weather resistance. This phase includes meticulous clean-up.
- 4
Final Inspection and Handover (30-60 minutes)
After installation, we conduct a comprehensive final inspection to confirm everything meets our stringent quality standards and your expectations. We demonstrate the proper operation of any new hardware and provide advice on maintenance. Your satisfaction is our priority before we consider the job complete.
When to call us
Recognising the Need for Double Glazing Services
It's crucial to identify when your existing windows are no longer performing optimally or when an upgrade could significantly benefit your property. Here are key indicators that it's time to consider professional double glazing services:
Visible Condensation Between Panes
This is a clear sign of a failed seal, allowing moisture to penetrate the unit. The insulating gas has escaped, rendering the double glazing ineffective.
Noticeable Draughts or Cold Spots
If you feel cold air near your windows, even when closed, it indicates poor insulation. This leads to higher energy bills as your heating system works harder.
Increased Noise Pollution
Double glazing is designed to reduce external noise. If street sounds or neighbour activity are more prominent, the acoustic properties of your windows might be compromised.
Difficulty Operating Windows
Sticking, jamming, or issues with locks can point to frame distortion or unit weight problems, often associated with older or failing double glazing. Addressing these promptly prevents further damage.
Materials and brands
Quality Materials and Trusted Brands for Double Glazing
The longevity and performance of your double glazing depend heavily on the quality of materials and components used. We partner with reputable manufacturers to ensure durability and efficiency. For the glass itself, we frequently work with solutions from Guardian Glass and Saint-Gobain, both global leaders known for their advanced glass technologies, including low-emissivity (Low-E) coatings and acoustic laminates. These brands offer a wide array of options to meet specific thermal, acoustic, and security requirements. Our frame materials typically include robust PVC-U, which provides excellent insulation and minimal maintenance, and aluminium, favoured for its strength, slim profiles, and modern aesthetics. We also utilise high-performance warm edge spacers made from composite materials, which significantly reduce thermal bridging at the edge of the glass unit, further enhancing energy efficiency. All sealants and gaskets employed are of professional grade, ensuring a lasting, weather-tight installation.
Indicative prices
Understanding Double Glazing Service Costs in Barcelona
The cost of double glazing services in Barcelona can vary significantly, typically ranging from €62 to €616, with a median around €339. This broad range reflects several influencing factors. A simple repair, such as replacing a small, failed sealed unit in an existing frame, will naturally be at the lower end. However, a full replacement of a large, custom-sized window, especially one requiring specialist glass like acoustic or security laminated glass, will fall towards the higher end. Factors like the type of glass (e.g., Low-E, tinted, obscure), frame material (PVC-U, aluminium), size and complexity of the opening, access requirements, and any necessary disposal of old materials all contribute to the final price. Our quotes are transparent, detailing all labour, materials, and disposal fees upfront.
Service data
Real numbers, authorship and sources
Operational info based on our activity in the area, reviewed by a senior pro and referenced with official sources.
- Median price
- 339 €
- Average response time
- 45 min
- Jobs in the last 12 months
- 185
- Active pros
- 8
Range 62–616 €
Data based on 185 completed double glazing jobs across Barcelona over the past 12 months. · Updated on 18 June 2026
Author
Jordi Ribas
Lead Cristalería Technician · 14 years of experience
Carnet profesional, seguro de RC
Reviewed by
Marta Soler
Content Quality Editor
Official sources
- Guía práctica de la energía: Ventanas— Instituto para la Diversificación y Ahorro de la Energía (IDAE)
- Codi Tècnic de l'Edificació (CTE)— Ministerio de Fomento (Gobierno de España)
FAQ
Frequently asked questions
Ready to enhance your home or business with superior double glazing? Whether you need a repair for a failed unit or a complete upgrade, our experienced team in Barcelona is here to help. We offer reliable, efficient service with transparent pricing and a commitment to quality. Don't let inefficient windows compromise your comfort or energy bills any longer. Contact us today for a detailed consultation and a free, no-obligation quote. Improve your property's insulation, security, and aesthetic appeal now.
Double glazing by area
Coverage across Barcelona city, neighbourhoods and Greater Barcelona towns.
- La Nova Esquerra de l'Eixample
- Sant Andreu
- La Sagrada Família
- La Vila de Gràcia
- El Raval
- Sant Gervasi - Galvany
- Les Corts
- La Dreta de l'Eixample
- L'Antiga Esquerra de l'Eixample
- Sants
- El Poble-sec
- El Camp de l'Arpa del Clot
- Sant Antoni
- El Guinardó
- El Camp d'en Grassot i Gràcia Nova
- Santa Eulàlia
- El Poblenou
- El Fort Pienc
- El Carmel
- La Marina de Port
- El Putxet i el Farró
- Llefià
- Centre (Hospitalet)
- La Sagrera
- La Verneda i la Pau
- La Florida
- El Clot
- Horta
- Collblanc
- La Prosperitat
- El Baix Guinardó
- Porta
- Vilapicina i la Torre Llobeta
- Sant Martí de Provençals
- Sant Gervasi - la Bonanova
- Sarrià
- La Maternitat i Sant Ramon
- Sants-Badal
- El Besòs i el Maresme
- Bellvitge
- Cerdanyola (Mataró)
- Sant Pere, Santa Caterina i la Ribera
- Navas
- Provençals del Poblenou
- La Torrassa
- Pubilla Cases
- Eixample (Mataró)
- La Bordeta


