Choosing new windows is a big decision for any homeowner. Beyond brochures and product specifications, many people want to see real examples of what’s possible and understand how a professional installation can transform a property. At Isis Windows, we’ve been...
Flush Sash Windows
The Most Common Signs Your Oxford Home Needs New Windows
Windows play a vital role in keeping your home warm, secure and comfortable. Over time, even good-quality windows can begin to lose their effectiveness, particularly in older Oxford and Oxfordshire properties. At Isis Windows, we’ve been replacing windows across...
Seasonal Home Improvement Checklist for Oxford Homeowners
Looking after your home throughout the year helps prevent small issues from becoming costly problems. Oxford’s changing seasons bring different challenges, from cold, damp winters to warmer summers and autumn leaf fall. At Isis Windows, we’ve worked with Oxford...
What to Expect During a Window Installation with Isis Windows
Replacing your windows is an important investment in your home, and it’s natural to want reassurance about how the process will work. Knowing what to expect before, during and after installation can make the experience far less stressful and help you feel confident in...
How to Clean and Maintain uPVC Windows for Long-Term Performance
uPVC windows are popular with homeowners across Oxfordshire because they are durable, energy efficient and low maintenance. However, “low maintenance” doesn’t mean “no maintenance at all”. With the right care, uPVC windows can look good and perform well for decades....
How Modern Glazing Helps Improve EPC Ratings in Oxfordshire Properties
Energy Performance Certificates, commonly known as EPCs, have become increasingly important for homeowners, landlords and buyers across Oxfordshire. An EPC rating provides an indication of how energy efficient a property is, with higher ratings generally meaning lower...
Understanding Window Energy Ratings: What Oxford Homeowners Need to Know
When replacing windows, energy efficiency is one of the most important factors to consider. Window energy ratings can seem confusing at first, but understanding them helps Oxford homeowners make informed decisions that improve comfort, reduce energy bills and support...
Window Replacement Costs in Oxford: What Homeowners Should Expect in 2026
Replacing your windows is a significant home improvement investment, and one of the first questions most homeowners ask is how much it’s likely to cost. While there’s no single price that fits every property, understanding the factors that influence window replacement...
The Advantages of Installing Flush Sash Windows in Heritage Areas of Oxford
Oxford is known for its rich architectural heritage, from Georgian townhouses and Victorian terraces to Arts and Crafts homes and elegant period cottages. For homeowners in areas such as Jericho, Summertown, Iffley Village, Headington Hill and parts of Marston,...
The Benefits of Flush Sash Windows for Modern and Heritage Homes
When it comes to upgrading your windows, finding a style that complements your property’s character is key. Whether you live in a modern new build or a heritage property in one of Oxfordshire’s historic towns, flush sash windows offer the perfect balance of timeless...
How Flush Sash Windows Enhance Energy Efficiency and Kerb Appeal
When it comes to improving your home, few upgrades have a bigger impact than replacing old windows. Flush sash windows not only enhance your property’s appearance but also deliver excellent energy efficiency — helping you save money, stay comfortable, and boost the...
Should I choose Sash Windows? A guide to Sash Windows
With their distinctive designs, sash windows are a key aspect of the history and heritage of Britain’s period buildings. These charming, smart-looking models are typically found in English Victorian and Georgian structures, making them a familiar sight across our...











