Casement Windows
The versatile everyday choice, with side-hung, top-hung and fixed-light combinations for excellent ventilation and security.
Trusted manufacturers · Fitted across Greater Manchester
A-Rated Replacement Windows in Manchester
Made-to-measure uPVC and aluminium windows for warmer, quieter and more secure homes. Sourced from established manufacturers, installed by our FENSA-approved team and backed by clear guarantees.
A-RatedEnergy-efficient options
FENSACertified installation
10-YearFrame guarantee
QualityEstablished manufacturers
Windows made for Manchester homes
Beautiful windows without compromising performance
Replacing tired or draughty windows should improve more than appearance. Our uPVC and aluminium systems are specified around your property, combining practical ventilation, dependable security and energy-efficient glazing.
We supply Eurocell Logik uPVC and slim-profile Sheerline aluminium window systems, then install them with the correct sealing, fixings and finishing details. Every survey considers the opening style, external exposure, room ventilation and the character of your home.
- A-rated double glazing, with triple-glazing upgrades
- White, grey, black, woodgrain and made-to-order finishes
- Secure multipoint locking and robust hardware
- Trickle ventilation specified for Building Regulations
- Compliance certification after qualifying installations
Window styles
Find the right window for your property
From traditional terraces to contemporary extensions, every frame is made to measure for the opening and the style of your home.
Flush Sash Windows
A clean sash that sits flush within the outer frame, ideal for heritage-inspired renovations and understated modern homes.
Bay & Bow Windows
Retain the character and usable space of a bay with carefully measured angles, matching trims and secure structural support.
Tilt & Turn Windows
Tilt inward for secure everyday ventilation or open fully for access and easy cleaning—well suited to apartments and modern homes.
Aluminium Windows
Strong, thermally broken frames create slimmer sightlines, larger glass areas and a crisp contemporary finish.
Bespoke & Shaped Windows
Arched, angled and feature glazing designed for unusual openings without losing sight of insulation, drainage or security.
Window comparison
Compare our most popular replacement windows
See the main style, material and specification differences side by side. Every window is made to measure, and your quotation will confirm the exact glass, finish and hardware selected for your home.
| Feature |  uPVC CasementVersatile everyday choice |
uPVC Flush SashClean heritage styling |
 uPVC Tilt & TurnFlexible inward opening |
AluminiumSlim contemporary frames |
|---|---|---|---|---|
| Best for | Most domestic replacement projects | Period-style renovations and balanced modern elevations | Apartments, ventilation and easy cleaning | Contemporary homes and larger glazed openings |
| Frame system | Eurocell Logik multi-chamber uPVC | Flush-fitting multi-chamber uPVC sash | Reinforced multi-chamber uPVC | Thermally broken Sheerline aluminium |
| Sash appearance | Traditional overlapping casement | Sash sits level with the outer frame | Clean contemporary profile | Slim, crisp sightlines |
| Opening | Side-hung, top-hung or fixed | Side-hung, top-hung or fixed | Tilts inward or opens fully inward | Side-hung, top-hung or fixed |
| Glazing | Double or triple glazing | Double or triple glazing | Double or triple glazing | Double or triple glazing, subject to system |
| Energy options | A-rated options available | A-rated options available | Specified around size and configuration | Thermally broken frame with performance glass |
| Colours | White, grey, black and woodgrain foils | Solid, heritage and woodgrain finishes | Popular solid and foil finishes | Broad powder-coated colour range |
| Security | Multipoint locking and internal glazing | Multipoint locking and internal glazing | Multipoint locking with controlled ventilation | Multipoint locking and strong slim frames |
| Handles & hardware | Colour-matched and contrasting options | Traditional and contemporary choices | Purpose-designed tilt-and-turn handle | Contemporary hardware finishes |
| Decorative options | Georgian bars, lead and obscure glass | Georgian bars and heritage-inspired details | Obscure and specialist glass options | Feature colours and larger glass areas |
| Bay configurations | Equal or unequal sightlines | Subject to bay design and survey | Not normally the first choice for bays | Possible where structure and system allow |
| Maintenance | Low maintenance | Low maintenance | Low maintenance with easy internal cleaning | Low maintenance and highly durable |
| Relative investment | Most cost-effective | Premium over standard casement | Higher due to specialist hardware | Higher investment for strength and slimness |
| Guarantee overview | 10-year frame cover | 10-year frame cover | 10-year frame cover | 10-year frame cover |
Important: Availability and performance depend on window size, configuration, glass and installation conditions. Sealed glass units and hardware have separate guarantee periods; your written quotation confirms the cover for the selected specification.
Compare Options at a Free Survey
Energy, comfort & security
Specified for real-world performance
Frame design, glass specification and installation quality work together. We assess the whole opening so the finished window performs as intended—not just on a brochure.
- Low-emissivity glass and warm-edge spacer options
- Argon-filled sealed units for improved insulation
- Triple glazing for exposed or noise-sensitive elevations
- Internal glazing and multipoint locking for security
- Weather seals selected for Greater Manchester conditions
Not sure whether triple glazing is worthwhile? We will compare orientation, exposure, existing glazing and noise at survey rather than recommending an unnecessary upgrade.
From survey to sign-off
How your window installation works
A clear four-stage process keeps the design, quotation and installation aligned.
Free Survey
We assess openings, styles, access, ventilation and your priorities.
Clear Specification
You receive a written quotation covering frames, glass, colours and hardware.
Made to Measure
Your windows are prepared to the confirmed survey dimensions and specification.
Installation & Handover
Our team fits, seals, tests and explains your new windows before sign-off.
Local window installers
Replacement windows across Greater Manchester
Our Manchester team serves customers across the region. Explore local coverage information for your area.
Window FAQs
Questions about replacing your windows
Helpful answers for homeowners comparing window materials, performance and installation.
What does an A-rated window mean?
A Window Energy Rating considers heat loss, solar gain and air leakage. An A-rated window provides strong overall thermal performance compared with older glazing, but the finished result still depends on correct manufacture and installation.
Should I choose uPVC or aluminium windows?
uPVC is a cost-effective, low-maintenance option with strong insulation and many colour choices. Aluminium provides slimmer sightlines, greater structural strength and larger glass areas. Both can deliver excellent energy performance.
Is triple glazing worth it in Greater Manchester?
Triple glazing can be valuable on exposed elevations, near busy roads or where maximum comfort is the priority. Good A-rated double glazing is often the better-value choice elsewhere. We compare the options during survey.
Do I need planning permission to replace my windows?
Most houses can replace like-for-like windows without planning permission. Listed buildings, conservation areas, Article 4 directions and many flats can require consent or restrict frame styles and materials.
What does FENSA approval mean?
FENSA is a government-authorised Competent Person Scheme. A FENSA Approved Installer can register qualifying replacement window and door work and provide the relevant compliance certificate.
How long does window installation take?
An average home is commonly completed in one to two days, depending on the number, size and complexity of the windows. Bay windows, access limitations and making-good work can extend the programme.
Can I replace some windows now and the rest later?
Yes. A phased programme can prioritise the coldest, most exposed or visibly failing windows first. We can help sequence the work so later phases coordinate with the new frames and finishes.
How much do replacement windows cost?
Cost depends on size, opening style, material, glass, colour, access and finishing details. A measured survey is the most reliable way to compare a complete supplied-and-fitted specification rather than an incomplete headline price.
Continue your project
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Get a replacement window quote
Arrange a free survey with our Greater Manchester team—no pressure and no obligation.