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uPVC window suppliers

Need help finding made-to-measure uPVC windows? Our guide makes it easy to compare installation quotes for fantastic deals.

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Your guide to choosing uPVC windows

Are you looking for ways to save on your energy bills and give your home a facelift? A+ rated, made-to-measure uPVC windows are one of the best home improvements around. Our SpotDif guide to uPVC windows could help you find great deals on double glazing. 


uPVC windows have skyrocketed in popularity in the UK. Their unmatched blend of durability, energy efficiency and affordability makes them a fantastic buy for any home. What’s more, there are styles, colours and finishes to match every property, from a classic country cottage to a contemporary apartment. 


Made-to-measure uPVC windows are a fantastic investment. The Energy Savings Trust estimates annual savings of £235 for a double-glazed home and a 6% reduction in your carbon footprint. If the short-term cost of window replacement seems daunting, consider this: new uPVC windows add up to 10% to your home’s resale value. 


So what are uPVC windows, and why are they so energy efficient? uPVC is a rigid and durable material that can withstand environmental impacts, including extreme weather. It also has limited conductivity. Unlike wood or metal, it creates a highly efficient barrier against cold air. Combined with double-glazing, it makes an unbeatable combination for retaining heat.

Learn, compare, and save with SpotDif

If you've been busy Googling "uPVC window companies near me," the search is over. At SpotDif, we aim to help you find the right uPVC windows price for your budget. What's more, we'll search out competitive deals on uPVC window fitters in your area.  


Why go to all the time and inconvenience of approaching uPVC window manufacturers yourself? Let the SpotDif team do the hard work for you. Our free, no-obligation quotes make comparing made-to-measure uPVC windows a breeze. And because we only use trusted suppliers and installers, you can compare with confidence. 


If you’re ready to find out more about uPVC windows, read on. We’ve covered all you need to know, from the advantages of made-to-measure windows to tips for finding the best uPVC window price. 


Ready to replace your old windows? Let SpotDif guide you towards the perfect double-glazing solution.


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Why choose premium uPVC Windows?

Put simply, uPVC is an excellent choice when value for money is paramount. But it has its own stand-alone advantages when you’re considering replacement windows.   

Energy efficiency 

UPVC is an unsung hero when it comes to energy efficiency. Unlike aluminium, it doesn't conduct heat, making it an excellent insulator. As energy prices continue to rise, uPVC double glazing is a fantastic way to keep warmth in and cold out. If you're dealing with higher bills, uPVC windows will lower your costs and keep out unwanted noise, pollution and irritants into the bargain. 


Look for windows with a WER (Window Energy Rating) of A+ and above and watch your bills tumble. Moreover, uPVC windows have one of the best energy ratings around. With typically low U-values and excellent weather resistance, your windows won’t rot, warp or degrade. Consequently, they maintain their energy efficiency throughout their lifespan.  

Security features 

Security is a primary concern in every home. It's another area where highly durable uPVC windows score highly. With steel reinforcements and expert frame installations, made-to-measure windows provide a robust home protection solution. 


For enhanced security, opt for multi-point locking systems, burglar-proof hardware and toughened glass. These measures will deter any would-be intruder, improving home security. 

Customisation options 

If you’ve dismissed uPVC windows for aesthetic reasons, it’s time to reevaluate. Modern made-to-measure windows come in a vast array of styles, colours and finishes, so the options are endless: 

  •  Casement windows are a classic choice for any home, providing ease of use and ideal ventilation. Flush casement windows offer an effortlessly streamlined look.

  • Sliding windows offer a sleek modern aesthetic and are perfect when space is limited. 

  • Sash windows give a property a classic feel. Decorative options include glazing bars, heritage colours and hardware. For enhanced ventilation, choose double-hung windows with two operable sashes that move independently. 

  • Tilt-and-turn windows are a fantastic choice when you want ventilation without compromising security. 

You can discover more about choosing the right style for your home in our helpful guide.  


Do you love the look of traditional hardwood but hate the maintenance? Consider a woodgrain window finish. White is classic for a reason and is the most affordable choice. Meanwhile, anthracite grey and Chartwell green are popular colour options.  


High-quality customised uPVC windows add instant kerb appeal. And they’re easy to maintain, too - just a quick wipe-over with a damp cloth and dishwashing liquid will keep them looking their best.  


You can expect your made-to-measure uPVC windows to last at least 25 years. But with proper maintenance, your windows could last much longer. 


Your environment is a significant factor. If your windows are battered by the elements, you'll need to replace them more quickly. For the best result, buy the highest-quality windows you can afford and keep them clean and well-maintained.


The price of uPVC windows is a massive factor in their popularity. These windows offer an unbeatable price-to-value ratio. If you’re looking for a highly economical replacement window option, uPVC windows are a boon.

How much do uPVC windows cost?

Windows massively impact the comfort, security and aesthetics of your home. But deciding to purchase replacement windows ultimately comes down to budget. UPVC windows score highly for affordability, but how much can you expect to pay?

The size and style of your uPVC windows will impact replacement window costs. Installation costs depend on removing your old glazing and fitting new frames and panes. So, how much do uPVC windows cost? Expect to pay between £1,200 and £12,500 for uPVC double glazing for a three-bedroom house.

  • Casement windows are the most affordable option, costing between £160 and £850 per unit.

  • Tilt and turn windows cost, on average, £200 to £1050 per window without installation.

  • Sash windows cost between £250 and £1,250 without installation.

  • Three-panel bay windows cost £1,200 to £1,800 without installation.

It’s worth prioritising value over price and buying the best windows you can afford. Poor-quality uPVC can warp and degrade over time, so it may not represent the best investment in the long run.

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We compare deals from all the top window suppliers in the UK. Let us help you find your perfect windows. 

The importance of choosing the right window supplier

Understanding your new window needs is essential before you start gathering quotes. Beyond budget, you'll need to consider the style of your home and specific aesthetics. For instance, is your primary requirement to reduce heating bills or reduce noise pollution? Clarifying your particular needs and personal style will help you narrow your options. 


When choosing a supplier, it pays to do your research. We suggest you look for local suppliers who know the area well and depend on positive word of mouth. That's not to say national suppliers won't provide an excellent service. It's well worth comparing their quotes with local suppliers to ensure you get a competitive deal on your doorstep. 


Here’s how to carry out your due diligence and choose the right window supplier: 

Background research 

Start by searching “uPVC window fitters near me” to get a sense of what businesses operate in your local area.  


Next, establish the reputation and experience of potential window companies. Look for positive customer reviews and ratings on Trustpilot and Google Reviews, or ask for testimonials. It’s a strong indicator of quality and reliability. 


Additionally, a more established company will have a wealth of expertise, so the job runs smoothly.  

Accreditations and warranties 

A creditable business will hold FENSA or GGF accreditation. Look for extended warranties on windows and installation. Additional guarantees demonstrate the company's confidence in its products and services for your peace of mind. 


Customer service 

Does the supplier listen to your needs and give good advice? Have you received clear information and transparent pricing? Good communication is essential throughout the process. 


Bear in mind that your no-obligation quotes mean you don’t have to make a decision. Don’t feel pressured into buying until you’ve compared quotes.  

After-sales service 

Effective after-sales service is the mark of a trusted supplier. Ask for information on additional services they offer, including maintenance and repairs. 

Cost and value 

Your quotes should be transparent and easy to understand at a glance. Be wary of accepting the cheapest option. The quality of materials and installation can vary, and the lowest quote may not represent the best long-term value.  


Comparing quotes from uPVC window suppliers can be time-consuming. At SpotDif, we aim to save you time, effort and money. We work with trusted local businesses to get you the quotes you need to make an informed decision. You can take your time comparing our free, no-obligation quotes. And you won’t be pressured into making a quick decision you could regret.  

Should you go for DIY or professional installation?

Replacing your windows represents a substantial investment. But can you cut costs by installing them yourself? 


DIY installation represents a considerable cost-saving. Expert frame installation alone costs, on average, £80 per window. However, it's worth considering the expertise involved and the tools and materials required. You could be better off hiring a professional if your construction skills are limited. 


Knowing how to fit uPVC windows depends on your skill level. If you've tackled similar projects before, DIY could be viable. If not, you could risk making a mistake that compromises your home's security and energy efficiency. For instance, you may know how to install uPVC windows like-for-like but need help with a complex design. 


Are you weighing up the pros and cons of DIY vs professional installation? These are the five key considerations to bear in mind: 

1. DIY can save money, but a professional installation meets Building Regulations and ensures long-term reliability.

2. DIY installation requires a high level of troubleshooting ability and expertise. If you're not comfortable, employ a professional.

3. Hiring a professional is more time-efficient, leaving you free to tackle other essential tasks. 

4. DIY doesn’t have a warranty, whereas professional installation provides guarantees and technical support if anything goes wrong.

5. Whether DIY is an option depends on your skill and the scope of the project. You could feel confident replacing a single window but not a whole house refurbishment. 

Factors to consider when comparing window prices

uPVC windows deliver on energy efficiency and affordability. But what other factors should you consider when comparing window prices? 


Window styles and sizes: Larger, made-to-measure windows are more expensive. You can also expect to pay more for custom sizes and bay windows that require extra labour and materials. 


Window design: Intricate details like glazing bars and customised designs will affect the overall cost. You can expect prices to be 10% to 20% more on average for coloured uPVC windows. 


Glazing options: Stained glass, argon-filled double glazing, and low-E coatings will all influence the overall cost of your windows. 


Energy efficiency: When purchasing uPVC windows, energy efficiency is a primary concern. Expect to pay more for high-quality windows that offer more significant savings in the long run.  


Security: When it comes to security features, you get what you pay for. High-performance multi-point locking systems and security hinges aren’t cheap. However, they’re worth the price if home security is a critical issue. 


Installation costs: Professional installation costs will increase your window quote. Expect to pay £25 to £35 an hour for labour costs, depending on where you live in the UK.

What should my uPVC windows quote include?

The total price quotes by your supplier should include:

  • Home Survey

  • Window frames and exterior sills

  • Glass panes (including low-E coating, laminate or toughened glass)

  • Handles and security hardware

  • Installation, including labour and materials

  • Energy-efficiency ratings

  • FENSA or other certification

  • Removing and disposing of your old windows

It's best to get as many like-for-like quotes as possible, aiming for a minimum of three. Your quotes give you a good idea of a fair and competitive price for your windows with or without installation.

Compare uPVC window suppliers with SpotDif

Are you looking for a quick way to compare competitive quotes? Let SpotDif lead the way. Let us unearth fantastic deals on uPVC windows from trusted suppliers near you.  


You’re just a few clicks away from energy-efficient new windows. Simply fill out the form for free, no-obligation quotes from local uPVC window suppliers. You won't be pressured into making a decision. And you'll have everything you need at a glance to make an informed decision. 


Ready to reduce your bills and add value to your home? Compare and save in seconds with SpotDif.

Frequently Asked Questions
Anna Dearden
Home Sector Specialist
Combining in-depth research with an interest in all things home improvement, I aim to keep SpotDif readers up to date with interior design trends, renewable energy options, and more.
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