How Much Do Aluminium Windows Cost in Liverpool? 2026 Price Guide
If you’re a homeowner in Liverpool considering upgrading to aluminium windows, you’re likely wondering about the cost in 2026. Aluminium has become an increasingly popular choice across the region — from modern waterfront apartments to period homes in areas like Crosby, Formby, Southport and the Wirral — thanks to its sleek appearance, strength and long-term performance.
At My Custom Windows, we have recently expanded our range to include premium Reynaers aluminium windows. In this 2026 price guide, we provide clear, realistic costs for supply and professional installation across Liverpool and Merseyside, along with the factors that influence the final price.
Average Cost of Aluminium Windows in Liverpool (2026)
Aluminium windows sit at a premium compared to uPVC, reflecting their superior strength, slimmer profiles and durability — especially valuable in Liverpool’s coastal climate. Here are realistic 2026 guide prices for supply and professional installation:
- Standard Reynaers aluminium casement or tilt & turn windows — £750 – £1,500 per window
- Premium SlimLine systems (ultra-slim profiles) — £950 – £2,000+ per window
- High-specification systems (e.g. MasterLine 10) — £1,100 – £2,200+ per window
- Full typical house project (8–12 windows) — £8,000 – £18,000+
These figures are based on current UK market data for 2026 and include high-quality Reynaers systems, thermal profiles, energy-efficient glazing, removal of old windows, and our expert fitting service. Smaller projects or basic configurations will fall towards the lower end of the range, while larger or more complex installations (such as bay windows or properties requiring scaffolding) will be higher.
What Influences the Cost of Aluminium Windows in Liverpool?
Several factors affect the final price for your project:
- Reynaers System Chosen — Entry-level systems such as ConceptSystem 77 or EcoSystem 50 are more affordable, while flagship ranges like MasterLine 8, MasterLine 10 (Passive House certified) and SlimLine 68 command a higher price due to superior performance.
- Window Size, Style and Configuration — Larger windows, tilt & turn, or multi-panel designs cost more. SlimLine systems with ultra-slim sightlines are particularly popular in Liverpool for maximising light and views.
- Colour and Finish — Standard RAL colours are included in base pricing. Dual-colour options (different inside and outside) and special finishes add a premium.
- Glazing Specification — Double glazing is standard. Upgrading to triple glazing or acoustic glass (ideal near busy roads or the waterfront) increases the cost but improves comfort and energy performance.
- Property Type and Access — Liverpool’s many terraced and period properties often require scaffolding or careful access planning, which can affect labour costs.
- Number of Windows — Replacing a full house is usually more cost-effective per window than doing smaller phases.
Why Reynaers Aluminium Windows Offer Excellent Long-Term Value in Liverpool
While aluminium windows have a higher upfront cost than uPVC, Reynaers systems deliver outstanding long-term benefits that make them a smart investment for Liverpool homes:
- Exceptional durability against salt air and coastal weather
- Superior thermal performance (especially MasterLine 10) that helps reduce heating bills
- Slim, elegant profiles that suit both modern and traditional properties
- High security ratings (SlimLine 68 holds SBD and PAS24 certification)
- Low maintenance — no rotting, warping or repainting required
- Full recyclability and strong sustainability credentials
Many homeowners find that the combination of energy savings, increased property appeal and minimal upkeep makes aluminium a more economical choice over 20–30 years.
Additional Costs to Consider
- Removal and responsible disposal of old windows — usually included in our quotes
- Building control notification and compliance — we handle this for you
- Optional extras such as integrated blinds, trickle vents or enhanced security hardware
We always provide transparent, fixed-price quotes with no hidden extras.
Get an Accurate Quote for Aluminium Windows in Liverpool
Every home in Liverpool is different, so the best way to understand the exact cost for your property is to arrange a free, no-obligation survey.
Our experienced team will visit your home at a time that suits you, discuss your requirements, and provide detailed digital designs along with clear pricing. Whether you live in Crosby, South Liverpool, the city centre or the Wirral, we deliver the same high standard of service.
Call us today on 0151 374 0175 or complete the quick contact form on our website to book your free quote.
Final Thoughts
Aluminium windows represent a premium upgrade that combines modern aesthetics with outstanding performance — particularly well-suited to Liverpool’s mix of architectural styles and coastal conditions. While the initial investment is higher than uPVC, the long-term benefits in durability, energy efficiency, security and low maintenance make them an excellent choice for many homeowners.
At My Custom Windows, we combine over 20 years of local experience with premium Reynaers aluminium systems and a professional, tidy installation service that Liverpool homeowners can trust.
Ready to find out exactly how much aluminium windows would cost for your Liverpool home? Get in touch today — we’re here to help with honest advice and no pressure.
