UW- value 1.1
WDS 76 AD (76 mm)
The new European benchmark. A 76 mm system that takes powerful glass units without the premium price tag.
Market price (from)
€460
Energy rating
A+
Profile chambers
5 chambers
Profile depth
76mm
Profile height
113mm
uPVC & aluminium windows in Guadalajara. Design online and get quotes from several local companies.
See a fair market price in Guadalajara in 2 minutes — before you talk to any seller. Design your window with Estimia and let vetted local installers compete for the job.
Climate & code · Guadalajara
What a window here actually has to do
Guadalajara has a continental climate with cold winters and hot, dry summers. A well-insulated, airtight window is key to comfort all year round.
D3CTE zone
Under the Spanish building code (CTE DB-HE1), Guadalajara is climate zone D3 — cold winter, hot summer.
- Max window Uw
- ≤ 1.8 W/m²K
- Max air leakage
- ≤ 9 m³/h·m²
A new or replacement window in Guadalajara must not exceed Uw 1.8 W/m²K. Match the glazing to the climate — the right glazing.
Source: CTE DB-HE1, tables 3.1.1.a & 3.1.3.a; zonification Anejo B (2019).
Monthly weather, typical year
HighLowRain
High
Low
Rain
- Avg
- 14.4°C
- Warmest
- Jul 32.9°
- Coldest
- Jan 0.5°
- Rain / yr
- 493 mm
Source: Open-Meteo / ERA5 reanalysis, 2014–2023 averages.
Skip the guesswork
We've already pre-configured the calculator for Guadalajara's climate. Just enter the dimensions.
We pre-set Uw ≤ 1.8 and the right glazing for Guadalajara, then let vetted installers compete. Get quotes from several local companies.
Reference window prices in Guadalajara
What the most-requested replacements cost installed in Guadalajara — a fitted estimate including labour and reduced 10% IVA. Installed prices run about 2% above the national average because of local delivery distance and fitting rates.
| Item | Installed in Guadalajara est. incl. fitting + IVA |
|---|---|
| Standard window · 100 × 100 cmPVC tilt & turn — Rehau EURO 70 | ~€340 |
| Premium window · 120 × 120 cmPVC tilt & turn — Rehau SYNEGO | ~€535 |
| Balcony door · 90 × 210 cmPVC tilt & turn — Rehau SYNEGO | ~€590 |
* Indicative installed estimates for Guadalajara, not a binding quote. They build on the national factory price list plus typical local fitting and delivery — the real figure depends on your exact size, glass, colour and access. The full factory price list (every size and opening type) is national.
New EU energy rules
The EU energy rules and your windows in Guadalajara
The building code caps windows here at Uw ≤ 1.8 W/m²·K (CTE zone D3). There's no law banning your energy class — but Spain must renovate its worst-rated homes, and new windows are the cheapest lever. Reach class A/B and you could claim back up to €3,000. Illustrative compliant-window cost here: from €410 installed.
uPVC windows for Guadalajara
A selection of uPVC profiles suited to Guadalajara's climate — from economy to premium.
UW- value ≤ 1.1
Kömmerling EuroFutur Elegance
A dependable classic when you need a quick, wallet-friendly upgrade. It's an excellent match for replacing apartment windows, fitting effortlessly into standard openings and lending interiors a cosy, welcoming character thanks to its gently rounded edges.
Market price (from)
€380
Energy efficiency
B / A
Material
PVC (Greenline)
Profile depth
70 mm
Insulation
5 chambers
UW- value 1.1
Rehau Brillant-Design 80
An upgraded take on Brillant-Design 80, with an 80 mm depth and 6 chambers for greater energy efficiency. HDF surface.
Market price (from)
€540
Energy rating
A+
Profile chambers
6 chambers
Profile depth
80mm
Profile height
120mm
UW- value 1.0
Veka Softline 82
The flagship of energy efficiency. A 7-chamber profile measuring 82 mm with three sealing circuits (MD) engineered to hold heat in to the greatest possible extent.
Market price (from)
€620
Energy Efficiency
A++
Profile Chambers
7 chambers
Profile Depth
82mm
Profile Height
124mm
Didn't find the right fit? We track dozens of window profiles.
View all profilesAluminium windows for Guadalajara
Thermal-break aluminium profiles for slim frames and large glazed openings.
UW- value ≤ 1.0
Cortizo COR 70 Industrial
A favourite of contemporary architecture. This 70 mm aluminium system with an upgraded thermal break is made for those chasing the greatest possible daylight and an uncompromisingly minimalist look.
Market price (from)
€780
Energy Efficiency
A / A+
Material
Aluminium RPT
Profile Depth
70 mm
Insulation
Thermal Bridge 35 mm
UW- value ≤ 0.8
Cortizo COR 80 Industrial
The high-water mark of aluminium window design. With an 80 mm build depth and an exceptionally wide thermal break, this Passivhaus-certified system is cleared for passive-house construction.
Market price (from)
€900
Energy efficiency
A+++
Material
Aluminium RPT
Profile depth
80 mm
Insulation
45 mm thermal break
UW- value 0.9
Schüco AWS 75.SI+
Super-insulating aluminium. A premium 75 mm system whose thermal breaks are foam-filled for top energy performance.
Market price (from)
€950
Energy Efficiency
A++
Profile Type
Thermal Break + Foam
Profile Depth
75mm
Profile Height
117mm
UW- value 0.8
Schüco AWS 90.SI+
The ultimate ceiling. A Passive House-certified aluminium system built to a 90 mm depth.
Market price (from)
€1400
Energy Efficiency
A+++
Profile Type
Thermal Break + Foam
Profile Depth
90mm
Profile Height
117mm
Didn't find the right fit? We track dozens of window profiles.
View all aluminium profilesWindow efficiency in Guadalajara
Curated for the local climate: thermal insulation, condensation and your heating bill.
Windows for Inland Spain: Surviving Hot Summers and Cold Winters
Madrid and the interior meseta have a continental climate of extremes — scorching summers and genuinely cold winters in the same year. That dual demand makes window choice harder than on the coast. This guide explains how to specify for both seasons at once, and how to compare verified companies on Estimia.
What Is the Uw Value of a Window (and What Number Should You Aim For)?
The Uw value is the single most important number on a window quote — it tells you how much heat the whole window lets through. This guide explains Uw versus Ug and Uf, what the units mean, the target figures for each Spanish climate zone, how it ties into CTE rules and grant eligibility, and why in hot regions you must read it alongside the solar g-value.
Energy-Efficient Windows in Winter: A Practical Guide for Spain
In the cold interior and the north of Spain, windows are where most of your winter heat escapes. This practical guide explains how windows lose heat, the numbers that actually matter (Uw, g-value, air permeability), and what to specify to cut your heating bill — plus how to compare verified companies on Estimia.
How to Stop Your Home Overheating in Summer: A Window and Glazing Guide
In most of Spain the summer problem is keeping heat out, not in. This guide explains why homes overheat through their windows, the g-value and shading that actually fix it, and how to cut your air-conditioning bill — plus how to compare verified window companies on Estimia.
Frequently asked questions about windows in Guadalajara
How much does it cost to replace windows in Guadalajara?
Price depends mostly on size, material and opening type — not really on the province. Per the Estimia price index, built from real quotes by verified manufacturers, a standard installed PVC window is around €335 (incl. reduced VAT and fitting); thermal-break aluminium is around €640. For your exact size, use the calculator and get real quotes.
PVC or aluminium in Guadalajara?
With Guadalajara’s continental climate, thermal insulation matters most. PVC is very strong here; if you prefer aluminium, make sure it has a good thermal break, and in the coldest areas consider triple glazing.
How do I get quotes from companies in Guadalajara?
Design your window in the Estimia calculator — dimensions, colour and finish — and you’ll get offers from several vetted companies working in Guadalajara. You compare price, lead time and reviews. It’s free and no-obligation, and many of our companies speak English.
Are there grants for new windows in Guadalajara?
There are usually tax deductions and energy-efficiency grants, both national and regional. Amounts and deadlines change every year, so confirm the current call before you commit. Estimia helps you estimate the saving and compare quotes.
Your fair window price in Guadalajara, in 2 minutes
Design your windows and get quotes from several vetted companies. Free and no-obligation.