UPVC Windows
Upgrade Your Home with R&M Windows and Doors
Transform your home with new double-glazed windows from R&M Windows and Doors. We offer both aluminium and UPVC options to cater for every need and budget. Our windows are available in a variety of profiles such as casement windows – the most popular type in the UK, or Tilt & Turn windows perfect for second floors and apartments. With a focus on attention to details and precision our expert team will fit your new windows for you ensuring they are secure and ready to last. All our double-glazed windows are sourced from industry leading manufacturers so you can rest easy knowing your new products are rigorously tested and expertly assembled.
Find The Windows That Are Right For You
UPVC windows are a UK favourite for their exceptional value, low maintenance, and superior thermal performance. Made from rigid, weather-resistant plastic, they’re ideal for Liverpool’s unpredictable climate, resisting rot, fading, and warping while keeping your home warm and quiet. At R&M, we fit a variety of UPVC window styles to suit traditional and contemporary homes, all featuring multi-chambered frames for A++ energy ratings and secure multi-point locking systems.
Casement Windows
Hinged on the side like a door, these open outwards for excellent ventilation and unobstructed views. Available in traditional or flush designs, they’re versatile for any room and one of the most popular choices in the UK for their simplicity and energy efficiency.
Tilt and Turn Windows
Offering dual functionality, these windows tilt inwards from the top for secure ventilation or turn inwards up to 180 degrees for easy cleaning. Perfect for high-level properties such as apartments or flats or second floors in houses.
Sliding Sash Windows
Inspired by classic Victorian designs, these slide vertically or horizontally for a smooth operation without protruding into the room. They’re great for period properties in Liverpool, blending heritage style with modern insulation.
Bay and Bow Windows
Projecting outwards to create extra space and panoramic views, bay windows feature three panels (flat or curved for bow styles). They add architectural interest and value to your home while flooding rooms with natural light.
Aluminium Windows
For homeowners seeking a sleek, contemporary edge, our aluminium windows deliver unmatched strength and sophistication. Crafted from lightweight yet robust aluminium with thermal breaks to prevent heat loss, these windows support larger glass panes for expansive views and minimal frames. They’re perfect for modern Liverpool builds or urban renovations, offering over 200 RAL colour options, from anthracite grey to pebble tones, for a bespoke finish that complements any architecture. At R&M, we install aluminium windows that meet the latest standards for security and sustainability, ensuring they’re as practical as they are beautiful.
R&M Windows & Doors
Transform Your Conservatory With Us
UPVC vs Aluminium Windows Which Are Best For You?
Choosing between UPVC and aluminium windows depends on your priorities—budget, style, or longevity. Both materials excel in the UK’s climate, offering energy-efficient double or triple glazing, low maintenance, and high security. Below is a side-by-side comparison of their key benefits, highlighting strengths and contrasts to help you decide.
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UPVC Windows
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More affordable upfront, making them ideal for budget-conscious projects.
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Excellent natural insulator with multi-chambered frames; achieves U-values as low as 0.8, reducing heating bills by up to 20%.
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Can last 30–40 years; highly resistant to rot, moisture, and impact, but may degrade over time in large formats.
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Virtually maintenance-free; wipe clean with soapy water, no painting needed.
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Robust with multi-point locks; lighter weight can be a minor vulnerability in extreme impacts.
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Best For – Family homes, period properties, and value-driven renovations in Liverpool’s suburbs.
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Aluminium Windows
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Higher initial cost, but better long-term value due to durability.
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Strong performance with thermal breaks; matches UPVC in modern designs
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Superior strength supports larger panes; 45+ year lifespan, fully recyclable, and corrosion-resistant with coatings.
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Low-maintenance; powder-coated finishes resist fading and weathering better in coastal areas.
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Inherently stronger for enhanced break-in resistance; ideal for large, ground-floor windows.
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Best For – Contemporary extensions, urban apartments, and homes prioritising views and longevity.
In summary, UPVC shines for cost-effective insulation and traditional charm, while aluminium excels in strength, style, and eco-friendliness. Both will elevate your home’s comfort and value—many Liverpool homeowners even mix them for the best of both worlds.