Energy Savings And the Best Windows Guildford Has To Offer!

7 min read Windows

Have you been on the hunt for the perfect windows Guildford has to offer, for your home or office but felt completely overwhelmed by the options?

You’re not alone.

Too many residents of Guildford are unsure about where to start when it comes to selecting windows with so many choices at their disposal.

Whether you’re searching for increased energy efficiency, better security, or simply a stylish upgrade, this comprehensive guide will navigate you through all the essentials for choosing the best windows in Guildford.

Why Choosing the Right Windows Matters

In Guildford and beyond, windows do much more than just let the light in.

Choosing the right windows can enhance your home’s looks and appeal, improve energy efficiency, and increase security.

For many homeowners, the quest to find the best windows starts when facing issues like draughts, high energy bills, or outdated styles. Bespoke windows offer a perfect solution for home improvements, allowing you to customise stylish windows and doors to virtually any specification, catering to different styles and ages of properties.

You’ve probably spent hours browsing online, on Pinterest or Instagram, or even visiting showrooms.

But still, you might find yourself lost among the many choices and technical jargon.

Flush Casement Windows

Types of Windows Available in Guildford

Double Glazed Windows

Double-glazed windows are a popular choice for many homes in Guildford. They consist of two layers of glass with a space between them to trap air, which acts as an insulator, improving energy efficiency and reducing noise.
Sheerwater Glass offer a range of premium double glazing products including windows, doors, and other custom solution, such as their exclusive range of uPVC Slimline Windows.

  • Benefits:
    • High energy efficiency
    • Noise reduction
    • Increased security

Triple Glazed and Secondary Glazing

Triple-glazed windows take insulation a step further by adding another layer of glass.

  • Benefits of Triple Glazing:
  • Superior energy efficiency
  • Better noise reduction
  • Enhanced security

Secondary glazing involves adding an extra pane to existing single-glazed windows, providing similar benefits without replacing the entire window. Additionally, upgrading existing windows with new features and technology, such as triple or double-glazing, can further improve energy efficiency and reduce noise.

  • Benefits of Secondary Glazing:
  • Cost-effective
  • Good for listed buildings where changing the original windows isn’t an option

Casement Windows

Casement windows are hinged at the side and open outward, similar to a door.

They’re easy to open and provide excellent ventilation and unobstructed views.

  • Benefits:
    • Excellent ventilation
    • Attractive, unobstructed views
    • Outstanding security

Sash Windows

Sash windows consist of one or more movable panels, or “sashes,” that form a frame to hold panes of glass, often arranged in a grid pattern.

  • Benefits:
    • Elegant, traditional appearance
    • Good ventilation
    • Suitable for period properties

Additionally, innovative options like tilt and turn windows can capture the classic casement window look while allowing for increased ventilation without compromising security.

Black Aluminium Window

Key Considerations When Choosing Windows in Guildford

When selecting windows in Guildford, several factors beyond just the type or style should influence your decision.

Choosing qualified double glazing installers is crucial for ensuring high-quality installation and long-lasting performance.

Energy Efficiency

Energy efficiency is a top priority for most homeowners. The right windows, especially those with double glazing, can significantly lower your energy bills by keeping your home warmer in the winter and cooler in the summer.

  • Energy Performance Ratings: Look for windows with high energy performance ratings, such as those certified by the Energy Saving Trust.


Given the importance of home safety, top-notch window security features are a must. Look for windows with robust locking mechanisms and consider options with laminated or toughened glass for extra security.

  • Multi-point Locking Systems: Windows with multi-point locking systems provide enhanced security by securing the window at multiple points.

Style and Looks

The style and aesthetics of windows play a crucial role in how your home appears. Whether your home has a modern, traditional, or period look, selecting the right style can boost your home’s curb appeal and overall value.

  • Custom Designs: Many providers offer bespoke designs, ensuring your new windows perfectly match the character and aesthetics of your home.

Noise Reduction

If you live in a noisy environment, you’ll appreciate windows designed for noise reduction.

  • Double and Triple Glazing: These types can significantly reduce the infiltration of external noise, making your home quieter and more peaceful.
Slimline uPVC Kitchen Window

Top Window Providers in Guildford

Guildford boasts several reputable window providers. Opting for a well-reviewed, reliable provider ensures you receive quality products and excellent customer service. These providers work with leading suppliers to offer high-quality aluminium windows, known for their improved energy efficiency and durability. Here are some to consider:

Sheerwater Glass

Sheerwater Glass is the leading provider in Guildford, known for their high-quality windows and unparalleled customer service. They offer a wide range of styles such as their exclusive Slimline uPVC window range, as well as customisation options to suit various needs and preferences. Sheerwater Glass also offers timber and composite front doors, bi fold doors, sliding patio doors and French doors as part of their product range.

  • Expert Installation: With over 52 years of experience, Sheerwater Glass ensures professional installation for maximum performance and longevity.

Comprehensive Services: They provide a full range of services, from initial consultation to post-installation support, making the process seamless.

Sage Green Flush double glazing Casement Window Full House Sheerwater Glass

Common Myths About Window Replacement

Myth 1: Window Replacement is Extremely Disruptive

Many people avoid window replacement because they fear it will be a major disruption.

However, most professional installations are straightforward and can be completed within a day or two.

Myth 2: All Replacement Windows are the Same

Not all windows are created equal. There are vast differences in quality, energy efficiency, and durability. It’s crucial to do your research and choose windows that best meet your needs.

Bespoke Timber Window

FAQs About Windows in Guildford

Q: How much do new windows cost in Guildford?

A: The cost of new windows varies greatly depending on the type, material, and size. On average, you can expect to pay between £400 and £1,200 per window. It’s best to get a quote from a local provider like Sheerwater Glass for a more precise estimate.

Q: How long does it take to install new windows?

A: Installation times can vary. Generally, professional installers can replace a window in less than half a day or so depending on the size and complexity. Larger projects might take a day or two, but the disruption is often minimal.

Q: Are there any grants available for installing energy-efficient windows?

A: Yes, there are often grants available for installing energy-efficient windows as part of the UK government’s efforts to reduce carbon emissions. Check local resources or speak to your window provider for information on current grants.

Q: Can I replace windows in a listed building in Guildford?

A: Replacing windows in a listed building can be complex and generally requires planning permission. It’s advisable to opt for secondary glazing or work with a specialist familiar with conservation requirements.

Timber Sash Window


Choosing the right windows in Guildford can transform your home. From enhancing kerb appeal to boosting energy efficiency, windows are a critical investment.

By considering factors like energy efficiency, security, style, and noise reduction, you can make an informed decision that suits your needs.

For top-quality windows, excellent service, and professional installation, firms like Sheerwater Glass offer the expertise and options that Guildford homeowners deserve.

Ready to kickstart your window replacement journey? Contact Sheerwater Glass today to explore your options for the best windows Guildford has to offer.


By Jessica Stevens

payment payment

Get A Quote

One of our team would be happy to have a chat with you about your requirements, answer any unanswered questions and measure up at a time that suits you to provide you a free, no obligation quote.

Get A Quote
feedback feedback

Our customers say

“Extremely knowledgeable and helpful, who knew there was so many options for a front door! In any case we found these guys and girls really straightforward to deal with, helpful and overall nice people.”Francesca East
View more reviews on Which?
location location

Areas we cover

Sheerwater Glass provides window installation and repairs throughout Surrey and the surrounding areas of our Woking showroom. If you’re interested in our services, we encourage you to check if we serve customers in your area by simply typing in your postcode.

If you check and find that we don’t serve customers in your area, in some cases, we may be able to help. Please call us to find out more.

Check your postcode