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By Harrington Windows
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Cost of Replacing Windows: What to Expect & How to Budget

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Replacing windows in your home is an investment that can significantly enhance both the aesthetic appeal and energy efficiency of your property. But one of the main questions homeowners ask is, “What is the cost of replacing windows?”

Understanding the various factors that influence the overall price will help you budget effectively and ensure you get the best value for your money.

In this guide, we’ll break down the typicalcost of replacing windows, including different materials, styles, and installation fees, so you know exactly what to expect.

Why Replace Your Windows?

Before we dive into the costs, it’s essential to understand the benefits of replacing your windows. While it may seem like a substantial investment, upgrading your windows can:

  • Improve Energy Efficiency: Modern windows with double or triple glazing reduce heat loss, leading to lower energy bills.
  • Enhance Curb Appeal: New windows give your home a fresh, updated look.
  • Boost Property Value: High-quality replacement windows increase your property’s market value.
  • Increase Security: Newer models come with better security features to keep your home safe.
  • Reduce Maintenance: Replacing old windows with durable materials like uPVC or aluminium reduces maintenance needs.

Factors That Affect the Cost of Replacing Windows

Thecost of replacing windowsvaries significantly depending on several factors. Understanding these variables will help you gauge a more accurate estimate for your project:

1. Window Material

The material you choose will greatly impact the cost. Here’s a quick comparison of the most popular options:

  • uPVC Windows: Affordable, low maintenance, and energy-efficient. Typically, thecost of uPVC windowsstarts around £250 per window.
  • Timber Windows: Offer a traditional look but require more maintenance. Expect to pay between £750 and £1,500 per window.
  • Aluminium Windows: Sleek and durable but on the pricier side. Prices range from £650 to £1,200 per window.

2. Window Style

Different window styles come with varying levels of complexity and cost:

  • Casement Windows: One of the most common styles. Generally costs between £400 and £900 per window.
  • Sash Windows: Traditional and elegant, but more expensive. Prices start around £750 and can go up to £1,500.
  • Bay and Bow Windows: Require more materials and labour, costing between £1,500 and £2,500 or more.
  • Tilt and Turn Windows: Flexible and functional, typically ranging from £500 to £1,200 per window.

3. Number of Windows

The more windows you need to replace, the higher the total cost. However, ordering in bulk can sometimes reduce the price per unit.

4. Installation Costs

Installation fees vary based on the complexity of the job and the region. Expect to pay around £150 to £300 per window for installation in the UK.

5. Glazing Options

Opting for double or triple glazing will increase the cost, but it’s worth the investment for the long-term energy savings:

  • Double Glazing: Adds around £100-£150 per window.
  • Triple Glazing: Can add up to £300 per window, offering the best insulation.

6. Customisation and Extras

Customised window shapes, colours, and added security features will also increase the total price.

Average Cost of Replacing Windows in the UK

To give you a clearer picture, here’s an overview of theaverage cost to replace windowsin the UK:

Note: These prices are approximate and can vary based on location, supplier, and specific project requirements.

How to Calculate the Total Cost of Replacing Your Windows

To get a rough estimate of how much replacing your windows will cost, follow these steps:

Example Calculation:

If you’re replacing 8 standard uPVC casement windows at an average cost of £400 per window, and installation is £200 per window:

  • Window Cost: £400 x 8 = £3,200
  • Installation Cost: £200 x 8 = £1,600
  • Total Cost: £3,200 + £1,600 = £4,800

How to Save Money When Replacing Windows

Replacing your windows doesn’t have to break the bank. Here are some tips to keep costs down:

Is It Worth Replacing Your Windows?

While thecost of replacing windowscan be significant, the long-term benefits make it a worthwhile investment. Not only will new windows improve your home’s energy efficiency, security, and appearance, but they can also increase your property’s value and reduce maintenance costs.

For homeowners looking to enhance their property, high-quality replacement windows are an excellent choice.

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Harrington Windows Team

Window Specialists

Our team of window specialists brings over 25 years of experience in the industry, providing expert advice on home improvement, energy efficiency, and architectural aesthetics.

Certified Window InstallersEnergy Efficiency Experts