Premium Windows

Better Light, Warmer Rooms, Impeccable Style

From slimline Aluminium to classic Vertical Sliding Sash and highly efficient UPVC windows — designed, supplied, and installed by our Martlesham team. Discover the perfect frames to transform the look and feel of your home.

FENSA Registered 10-Year Guarantee A+ Energy Rated Installed Across Suffolk & Essex
A+
Energy Rating Available
25+
Years Installing
4.9★
Customer Rating
10yr
Guarantee

Windows That Completely Transform Your Home

Replacing your windows is one of the most significant investments you can make in your home, dramatically improving its curb appeal, security, and thermal performance. Since 1999, we've been helping homeowners across Martlesham, Kesgrave, Ipswich, Woodbridge, Felixstowe, and throughout Suffolk and Essex choose the perfect glazing solutions for their properties.

Whether you're looking for the ultra-modern, slim sightlines of Aluminium Windows, the traditional heritage feel of a Vertical Sliding Sash, or the seamless charm of a Flush Casement design, we have a style tailored specifically for your home's architecture. Coupled with advanced locking mechanisms and superb A+ energy ratings, modern windows not only look fantastic but keep your home secure and warm.

All our installations are carried out by our own experienced fitting teams — never subcontractors — and are fully FENSA certified and backed by our comprehensive 10-year installation guarantee.

Choose Your Window Style

Explore our comprehensive range of premium window styles. Discover the unique benefits of each design and click through for more detailed information.

Most Popular

UPVC Windows

The ultimate combination of value, low maintenance, and supreme thermal efficiency. Our advanced UPVC windows are available in a massive range of colours and woodgrain foils to perfectly match any property style.

Best for: Every property type looking for a versatile, highly durable, and cost-effective window upgrade.
Modern & Slim

Aluminium Windows

Sleek, strong, and highly contemporary. The innate strength of aluminium allows for ultra-slim frames, maximizing the glass area to flood your rooms with natural light while providing exceptional security.

Best for: Modern builds, extensions, and renovations wanting a crisp, architectural finish.
Heritage Appeal

Flush Casement Windows

Designed to replicate the beautiful, smooth exterior lines of traditional timber windows. The sash sits entirely flush within the frame, offering elegant simplicity combined with modern weatherproofing technology.

Best for: Period properties, cottages, and heritage homes where preserving traditional aesthetics is essential.
Classic Elegance

Vertical Sliding Sash Windows

Capture the timeless elegance of Victorian and Georgian architecture. Our vertical sliding sash windows feature authentic detailing, like sash horns and astragal bars, without the draughts or rattles of original timber.

Best for: Period townhouses, older traditional properties, and conservation areas.
Complete Overhauls

Replacement Windows

A full dedicated service to upgrade tired, draughty, or failing older window units. We handle everything from the initial design consultation to removing old frames and precise, clean installation of your new energy-efficient glazing.

Best for: Any homeowner dealing with condensation, high energy bills, or looking to refresh their entire property exterior.

Consider Triple Glazing for Maximum Efficiency

Many of our window styles can be upgraded to advanced triple glazing. Benefit from exceptional sound reduction, unbeatable thermal retention, and an even warmer, quieter home all year round.

Ask About Upgrades

Lead Times

Survey to Installation: 8–10 Weeks on Average

Because every window is completely made-to-measure for your specific apertures, our standard timeline from final survey to installation averages 8 to 10 weeks. Once manufactured, a typical whole-house window installation is completed cleanly and efficiently within just 2 to 4 days by our expert fitters.

Please note: This is an estimated indication. If you require your windows sooner, please discuss this with us during your survey—we will always try to accommodate if possible. Likewise, timelines can occasionally be extended for highly bespoke designs or specialized finishes.

Window Price Guide

The prices below are honest, indicative ranges per window unit, fully installed. Your final quotation will depend on exact sizes, opening configurations, glass choices (e.g. obscure, acoustic, or triple glazing), and frame colour options. All quotes include complete installation, making good, and FENSA certification.

In home improvement, you truly get what you pay for.
Window Style Profile Material Estimated Price Range (Per Unit)
UPVC Standard Casement Premium UPVC £400 – £800
Flush Casement UPVC / Timber Alternative £550 – £950
Aluminium Windows Thermally Broken Aluminium £600 – £1,200
Vertical Sliding Sash Heritage UPVC £750 – £1,400

Hardware & Security Upgrades

  • High-Security Locks: Multi-point locking mechanisms integrated into every frame as standard to secure your home.
  • Dual-Colour Frames: Choose one colour for the outside to match your brickwork, and a neutral white inside to keep rooms bright.
  • Decorative Glazing: Add Georgian bars, leaded details, or patterned glass for enhanced privacy and style.

Recent Window Installations

A selection of our window upgrades completed for homes across Ipswich, Kesgrave, Woodbridge, Felixstowe and the surrounding areas.

Frequently Asked Questions

What styles of windows do you offer?
We supply and install a comprehensive range of windows including highly efficient UPVC Windows, slimline Aluminium Windows, traditional Vertical Sliding Sash Windows, and seamless Flush Casement Windows. We handle all kinds of Replacement Window projects to suit any property style.
Are your windows energy efficient?
Absolutely. All our windows feature advanced double or triple glazing options, argon-filled gas units, and thermal-break profiles to ensure maximum energy efficiency. This helps keep your home warm in the winter, cool in the summer, and can actively reduce your household energy bills.
How long does it take to install replacement windows?
A standard whole-house replacement typically takes between 2 to 4 days, depending on the number of windows and the complexity of the installation. From the moment you place your order and have your survey completed to fitting day, lead times generally average around 8 to 10 weeks.

Please note: This is an estimated indication. We will always try to accommodate requests for sooner installations if discussed, but timelines can also be extended for highly bespoke designs or specialized finishes.
Do you provide FENSA certificates for your window installations?
Yes, Homestyle Windows is a fully FENSA registered installer. Every complete window replacement we carry out strictly complies with UK building regulations, and you will automatically receive a FENSA certificate shortly after the installation is completed.
Are your windows guaranteed?
Yes. We stand by the quality of our products and our fitting teams. Every window we supply and install is backed by our comprehensive 10-year guarantee, covering both the frames and the sealed glass units.

What Our Window Customers Say

Reviews related to our window installations

Mark & Julie B. • Bury St Edmunds★★★★★

We had all our windows replaced with flush casements. The house looks totally updated, and the team was incredibly tidy throughout the entire 3 days they were here.

Peter K. • Felixstowe★★★★★

Our old timber sashes were letting in drafts everywhere. The new UPVC sliding sashes are brilliant, perfectly retaining the look of our Victorian home but much warmer.

Helen T. • Ipswich★★★★★

Absolutely brilliant from start to finish. The aluminium profiles on our rear extension look incredibly modern and let in so much light.

Diane W. • Woodbridge★★★★★

Cannot recommend Homestyle enough. The fitters were polite, the noise reduction from the new double glazing is amazing, and the whole house feels instantly warmer.

Thinking About Upgrading Your Windows? Let's Chat.

We'll answer all your questions and take you through the options in a relaxed, no sales pressure environment — and your home survey and quotation are always completely free.