Replacement Windows Gloucester – Quality, Efficiency & Style

When your windows start to show signs of age — drafts, condensation, or worn-out frames — it’s time to consider an upgrade. At Harlequin Windows UK, we specialise in supplying and installing high-performance replacement windows in Gloucester, tailored to your home’s style, structure, and energy needs.

Whether you're renovating a period property or updating a modern home, we offer a wide selection of replacement window options that combine durability, energy efficiency, and curb appeal — all installed by experienced local professionals.

Why Replace Your Windows?

Older windows can be a silent drain on your home’s comfort and energy bills. Timber frames may rot or warp, and single-glazed units often fail to retain heat. By replacing your windows, you’ll benefit from:

• Improved thermal insulation – helping reduce heating costs

• Enhanced home security – with modern locking mechanisms

• Better noise reduction – especially in busy Gloucester neighbourhoods

• Low-maintenance materials – no more sanding, repainting, or swelling frames

• Increased property value – attractive, energy-rated windows are a key selling point

• Modern aesthetics – with colour, finish, and style options to suit any property

With rising energy costs and Gloucester’s changing climate, new windows are an investment that pays for itself in comfort and savings.

Our Replacement Window Solutions in Gloucester

Harlequin Windows UK offers a wide range of replacement window styles, materials, and configurations to suit all types of homes in and around Gloucester, including:

• Casement windows – simple, versatile, and highly energy-efficient

• Flush sash windows – modern performance with a traditional timber-style finish

• Tilt & turn windows – excellent for ventilation and easy cleaning

• Sash windows – ideal for Georgian and Victorian homes

• Bay and bow windows – to maximise natural light and visual impact

Each replacement window is custom-built to your specifications, using the latest energy-rated glass and maintenance-free uPVC or aluminium frames.Contact us today to arrange your free no-obligation quote for replacement windows in Gloucester. Let’s make your home warmer, quieter, safer — and more beautiful than ever.

Serving All of Gloucester and Surrounding Areas

From Quedgeley and Abbeymead to Hucclecote, Longlevens, and Gloucester city centre, we’ve installed replacement windows in homes of all shapes and sizes. Whether you live in a stone cottage, mid-century semi, or modern townhouse, we ensure a seamless installation process that protects your property and delivers outstanding results.

We understand Gloucester’s architectural diversity and work closely with you to ensure your new windows respect your home’s character while improving performance and longevity.

Why Choose Harlequin Windows UK?

We’re more than just a supplier — we’re your local window specialists, known across Gloucestershire for our craftsmanship, customer care, and competitive pricing.

Here’s why homeowners choose us:

• Free home survey and expert consultation

• A-rated energy-efficient glass and secure frames

• FENSA-approved installers – ensuring compliance with UK building regulations

• Custom design options to suit traditional and modern homes

• 10-year guarantee on all products and installations

• No hidden fees or high-pressure sales tactics

With Harlequin Windows UK, you’re getting a trusted team that takes pride in delivering long-lasting solutions — and treating your home like our own.

Book Your Free Quote for Replacement Windows in Gloucester

Whether you’re replacing just one window or your entire property’s glazing, Harlequin Windows UK is here to help you every step of the way — from design and measurement to expert fitting and aftercare.