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Lovely chap, fair priced and good work carried out. I would recommend.

Lloyd

On time. Perfect job and very polite. Highly recommended.

Kate

Quick, professional and friendly. The team gave me the impression that they are happy to do extra to get the best results. Carl and the team did exactly what they said they would do in the quote in the agreed time.

Daniel

Discover over 10,000 trustworthy tradespeople on Rated People ready to enhance your home with high-quality uPVC doors and windows. Whether you’re upgrading for improved energy efficiency or are wanting to install a skylight for aesthetic appeal, our platform connects you with professional local uPVC door and window fitters efficiently. If you’re a uPVC specialist, learn how joining Rated People can help you connect with clients and expand your opportunities.

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How long does it take to fit double glazing?

The installation of double-glazed uPVC windows and doors can significantly enhance a home’s energy efficiency and value. The process usually takes between one to three days, depending on several factors:

  • Removal of Old Windows: This initial step involves taking out existing windows and preparing the openings for new units.
  • Installation of New Frames and Glass Panes: New uPVC frames are installed, followed by the fitting of double-glazed glass panes, often to replace old windows such as sash windows.
  • Variables Affecting Time: The number of windows, their sizes, the complexity of the designs, and any custom specifications can extend the installation period.
  • Extra features: If the job is more complicated, such as when you’re fitting a conservatory, this can extend the time by quite a lot.

How much do uPVC windows and doors cost?

The cost of uPVC windows and doors varies widely based on several factors including the type, size, and specific features of the products, as well as the complexity of the installation process. Here’s a more detailed look at the potential costs involved:

  • Price Range for uPVC Windows: Typically, individual uPVC windows cost between £150 to £900 each. The wide range in prices can be attributed to differences in window sizes, styles (such as casement, sash, or tilt and turn), and the glazing options chosen (double vs. triple glazing).
  • Average Costs for a Standard Home: For a typical three-bedroom house, replacing all windows with standard white uPVC casement windows might cost around £4,000. This price includes both the cost of the windows and the labour for installation.
  • uPVC Doors: Prices for uPVC doors start from around £500 and can go up to £1,200 or more for enhanced security features, bespoke colours, or glass panel inserts.

Additional Cost Factors:

  • Installation Complexity: Costs can increase based on how easily accessible the windows or doors are, and whether any additional structural modifications are needed. For example, enlarging an existing window opening or converting a window into a door will add to the cost.
  • Geographic Location: Installation costs can also vary by region, with urban areas and the south of England typically having higher rates due to increased labour costs.
  • Customization: Custom colours, unusual sizes, or special patterns in glass (like frosted or tinted) can significantly increase the price. Additionally, enhancements such as noise reduction technology or high-security locks will also contribute to a higher cost.
  • Energy Efficiency: Higher-specification windows with advanced energy-saving features, such as argon gas-filled units or low-emissivity (Low-E) coatings, while more expensive, can provide substantial savings on energy bills in the long run.

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How do I know if the job has been done well?

To ensure high-quality installation of uPVC windows and doors, look for the following signs:

  • Sealed Joins: Check that the joins between the glass and frame are tightly sealed without any gaps.
  • Energy Efficiency Rating: The windows should have a low U-value, typically around 1.3-1.5 W/m²K, indicating good insulation.
  • Reduction in Energy Bills: Over time, you should notice a decrease in your energy costs, reflecting the efficiency of the new installations.

The best way to ensure a job gets finished properly is to take a look through previous reviews, as well as ask to have a look at old work. At Rated People, you can make the right choice based on a tradesperson’s past reviews, and read through our window fitters page to find out the types of questions you should be asking beforehand.

Other uPVC FAQs

Is it illegal not to have a FENSA certificate?

A FENSA certificate is required for new window and door installations as proof of compliance with building regulations in England and Wales. Not having one can be problematic during property transactions.

Is double glazing fitted from inside or outside?

Double glazing can be fitted from either inside or outside, depending on the property structure, the type of windows, and the preference of the installer.

How messy is window replacement?

Window replacement can be quite messy, involving the removal of old frames and possibly some minor building work. However, professional fitters will ensure that the area is cleaned up after the installation.

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Welcome to Bespoke Trade Windows Ltd Your Trusted Partner in Premium Home Improvements At Bespoke Trade Windows Ltd, we are proud to be direct manufacturers of high-quality glazing and home improvement solutions—offering you the best prices with no middlemen involved. With years of experience and a strong commitment to craftsmanship, we design, manufacture, and install a wide range of bespoke products to enhance the comfort, efficiency, and beauty of your property. Our Products and Services Include:    •   uPVC, aluminium, and timber windows and doors    •   Energy-efficient double and triple-glazed units    •   Composite doors and aluminium bi-fold doors    •   Conservatories and rooflines    •   Timber windows that meet listed building and conservation area regulations We cater to both residential and commercial projects and take pride in tailoring every installation to meet your unique requirements. Whether you’re upgrading a modern home or restoring a heritage property, our solutions are crafted to deliver seamless installation, lasting performance, and aesthetic excellence. Why Choose Us?    •   Direct from manufacturer – no third-party costs    •   Specialist teams – experienced window fitters, builders, and roofers    •   Regulation-compliant – all work meets building control standards    •   Fully insured – with insurance-backed warranties for peace of mind    •   Unbeatable value – guaranteed lowest prices in the glazing industry At Bespoke Trade Windows Ltd, we blend traditional values with modern innovation to deliver results that exceed expectations—every time.

Latest homeowner review
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Reviewed by Talha on 11/1/2026

Job to be completed

Free estimates , work done on hour, day or price basis. 24/7 locksmith Lock out emergency Installing Locks. ... Repairing Locks and doors Refurbishments bedroom-kitchen-bathrooms Hanging Pictures & Mirrors End of tenancy refurbishments Decorating Painting Wood paneling Home improvements Tiling DIY (Construction or Repair) Plastering Bricklaying Emergency plumbing

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Reviewed by Keith on 27/3/2025

G Greaves carpentry and building services of the complete package from new builds to residential cleaning,we cater for all our clients needs across London and Essex. Carpentry specialists. 17 years experience Fully qualified and certified operatives. All building and maintenance works undertaken. Fully insured. Guaranteed work.

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Reviewed by Bruce on 29/12/2025

George did an excellent job repairing the flashing on my porch roof and waterproofing my gutter. He was precise on exactly what work he was going to do, he gave me a reasonable price and he is always polite and clear in his communications. I would have no hesitation in recommending George for roofing work.

Welcome to AdvancedWall2Wall, where expertise converges with excellence in house extensions, renovations, and all-encompassing building solutions. As a family-run business with an illustrious legacy of over 30 years in the plumbing and heating industry and a robust background in the building trade, we take pride in transforming your vision into reality. Specializing in house extensions, AdvancedWall2Wall offers a spectrum of services covering every facet of your project, from initial groundwork to the final finishing touches. Our team comprises adept professionals, including experienced gas engineers, bricklayers, and plasterers, all proficient in navigating the complexities of home extensions. From conceptualization to execution, we bring a wealth of knowledge and hands-on experience, ensuring your dream space is realized with precision and care. Our dedicated team of 8-10 professionals is passionate about delivering top-notch craftsmanship in all aspects of building work. Recognizing the importance of a reliable and skilled workforce, we invest in continuous training and development to stay at the forefront of the industry. Whether it's creating a seamless blend of functionality and aesthetics or addressing specific needs within renovations, we bring a wealth of expertise to elevate your project to new heights. At AdvancedWall2Wall, we are a fully insured limited company, placing the safety and security of our clients at the forefront. Our commitment to excellence extends beyond craftsmanship to offer you the peace of mind that comes with working with a reputable and reliable partner. Trust us to breathe life into your ideas, with an unwavering dedication to quality, integrity, and customer satisfaction that sets AdvancedWall2Wall apart in the building industry. Your vision, our expertise – together, we build dreams.

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Reviewed by Arwen on 1/4/2025

Would highly recommend Wayne. Quick response to my advert, came out to look at the job quickly and arrived early, gave me the best quote and has done the job when he said he would and to a great standard. Really helpful and friendly, wouldn’t hesitate to use him again for future jobs.

Family running business based in Gravesend. Our priority is excelent service and satisfide customer. Top quality work is our trademark. Specialised in all type of build work with very expirienced team. Plenty of references form our previous satisfied clients. In need of top quality builders? call for more informations.

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Reviewed by Shemar on 31/1/2026

hello, I am a responsible person, I have more than 10 years of experience in construction, painting and decorating, flooring, tiling, carpentry, plumbing, and more... I do my best to keep the client happy... contact me if you want a good quote for your work! I Regards:ION

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Reviewed by Tracey on 8/2/2026

We are very happy with the refitted Kitchen and all bedrooms redecorated, and carpet Ion laid for us. Ion was reliable, hard working, efficient, friendly, and keen to help us ensure we had the right kitchen, and bedroom redecoration for our needs. Ion took pride in his work, and ensured it was finished to a high quality, and completed it in a timely manner. Thank you Ion, we will definitely be using you, for further work .

Intra Urban are an established property maintenance and window company based in SW London. Our friendly team of highly experienced engineers and tradespeople are here to support all your building and maintenance needs. We have extensive experience working on various trade platforms and for estate agents across London. We now look forward to serving our customers on Rated People. We ensure that our engineers and tradespeople deliver high-quality work on every project. However, in the unlikely event that something goes wrong, all our building and maintenance work includes a 12-month guarantee. Additionally, we offer a 10-year insurance-backed warranty for our window installations. We take pride in being competitive with our estimates and guarantee that your requests and needs are valued and fulfilled throughout the project. Services We Offer: Building: House Refurbishments - Bathroom Refurbishments - Kitchen Refurbishments - Garden Studios - Garage Conversions. Painting & Decorating: Interiors - Exteriors - Woodwork - Windows - Commercial Premises - Schools. Windows & Doors - Supply and Install UPVC Casement & Sash Windows - Wooden Sash Windows - Composite Doors - Patio Doors - Bi-Fold Doors.

Welcome to Brick Builds! We are a well-established building company in the South West with over 17 years of experience in both traditional and contemporary building techniques. Brick Builds offers a comprehensive service from design to completion, working closely with our clients to provide solutions tailored to their needs. Rest assured, all our tradesmen are professional, courteous, and respectful of both property and clients at all times. We look forward to working with you on your project.

Bradley Angel Joinery (BSc Hons). NVQ Level 2 Carpenter and Joinery NVQ Level 3 Advanced Carpentry and Joinery Time served joiner with over 14 years construction industry experience. Available for all second fix joinery and general handy man tasks, I take extreme pride in my work ensuring all jobs are completed to a high standard. Please do not hesitate to contact me for a quote or any questions that you may have.

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Reviewed by Kerry on 29/3/2025

Angel joinery fitted a kitchen and some internal doors for me. Brad and all of his team were very professional and reliable. Brad kept me informed on what was happening, who was coming and when, and everyone turned up when they said they would. I’m really happy with the work and would definitely use them again.

NO UPFRONT PAYMENTS 0R DEPOSITS REQUIRED FREE QUOTATIONS. Luxury Spaces specializes in joinery, plumbing, and electrical services,l honed over 22 years to meet exceptionally high standards. Our commitment is to transparency and integrity in every project, collaborating closely with clients to achieve optimal results within their budget. We offer no-fuss financing options—simply reach out for guidance. Services' provided are as follows, Kitchen, bathrooms, bespoke staircase's, extensions, windows. As a family-operated business spanning generations, we take pride in passing down expertise from father to sons. Our dedication to excellence extends from military training—an artillery Gunner for five years—to every task we undertake. With honesty at our core, we consistently deliver value for money. Our clientele, diverse yet united in their desire for quality workmanship, inspire us to exceed expectations. To honor service professionals, Blue Light cardholders, and pensioners, we extend special discounts as a token of appreciation. For further details, visit our website: lux-spaces co,uk,About Us NO UPFRONT PAYMENTS OR DEPOSITS REQUIRED — FREE QUOTATIONS AVAILABLE Welcome to Luxury Spaces, where craftsmanship, precision, and integrity define every project we undertake. With over 22 years of experience in joinery, plumbing, and electrical services, we have built a reputation for delivering exceptional quality and timeless design. Our mission is simple — to create elegant, functional spaces tailored to your lifestyle. From concept to completion, we work closely with every client to ensure transparency, trust, and outstanding results within budget. We also offer flexible, hassle-free financing options to make your dream renovation a reality. --- Our Services Bespoke Kitchens Luxurious Bathrooms Custom Staircases Home Extensions Premium Windows & Joinery --- As a family-run business spanning generations, we take pride in blending traditional values with modern innovation. Our background in military training—as a former artillery gunner—instilled in us discipline, precision, and an unwavering commitment to excellence. At Luxury Spaces, honesty lies at our core. Every project is approached with meticulous attention to detail, ensuring true value for money and results that stand the test of time. --- Why Choose Us Our clients, diverse yet united by their appreciation for quality, inspire us to continually exceed expectations. We proudly off

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Reviewed by scott on 6/1/2026

Very quick , excellent job , good communication

Quality.safety.reliability All building works undertaken Loft conversion Back extension Driveways Renovations Gardens

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Reviewed by Tracy on 13/7/2025

Our company Construction and Renovation work of 25 years. At this time, we have gained a wealth of experience backed by references received from our customers. Cost estimates are free of charge. Professionalism guaranteed.

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Reviewed by Sarah on 2/11/2016

Greg is a very helpful and professional. Arrived when he said he would and gave sound advice on a very tricky guttering problem.

We are a family run business with lots of experience no job is too big or too small many thanks onestop team

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Reviewed by Wayne on 13/11/2025

We are a family owned company specialising in quality windows, doors fascias soffits and gutters. We deliver an excellent service from start to finish and have many happy customers.

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Reviewed by Tony on 8/11/2023

Very pleased with the work undertaken. Finished to a high standard and at a competitive price. Would definitely recommend them

We are a family run business with over 15 years in the building trade. From joiners, plumbers, electricians, painting/decorators, landscapers and plasterers we have it all. We take great pride in our work and customer care is priority. We do apply an out of hours charge after 6pm, weekends and bank holidays.

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Reviewed by Donny on 6/1/2026

We are an independent construction company operating as a team of 4, we have 10 years experience in the industry, we can undertake most jobs big or small, Block paving Artificial turf Patio Decking Fencing House extensions Drive way renovations Drainage Internal and external renovations Brick/block laying Loft conversions Garden room-bar buildings

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Reviewed by Martin on 27/1/2022

Originally had them to fix water feature which they did brilliantly and then decided to have my decking done in the grey pvc. Turned up on time and did an excellent job from start to finish. 2 top guys highly recommended

Hi, my name is John Benham and I work under the wood doctor. I have been a fully qualified carpenter for exactly 29years. I served my apprenticeship at the unicorn gate college at Portsmouth dockyard. Carpentry runs in the family as my father & grandfather were carpenters. I am an old school type of carpenter, extremely reliable & punctual.i am very experienced in all problem solving involving carpentry. I am more about word by mouth than glossy websites !. Look forward to meeting new customers & old. Kind regards john.

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Reviewed by Colin on 25/9/2025

Excellent work and completed very quickly.

At House of Glass, we are a genuine family run business, we believe in personalised, professional and affordable home improvements that get your property looking at its very best. We have years of experience and a lot of pride in what we do, which is why you can always depend on us. Being a family run business, we don’t use sales reps that charge high commissions and we don’t use external fitters. This maximises your savings and gives you the best possible price and service, right from the start. We also offer spread the cost options, please contact us for T's & C's We offer a wide range of services from replacement windows & doors, flat roofing, sky pods, solid conservatory roofing to new build orangery's and conservatories. Main work we undertake But are not limited to UPVC Windows in every colour and any style UPVC French and patio doors Bi-folding doors Composite doors Stable doors Flat roofing (with or without sky pod) Sky pods Conservatory roof replacements Solid insulated conservatory roofing Orangery styled conservatory roofing Light weight tiled roofing Glass & polycarbonate conservatory roofing New build conservatories and orangeries Thank you for taking the time to consider our profile, we look forward to hearing from you! House Of Glass Limited

JW Joinery is a skilled and reliable joinery business providing high-quality bespoke carpentry solutions for homes and businesses. With a strong focus on craftsmanship, attention to detail, and customer satisfaction, we deliver tailored woodwork that enhances both functionality and appearance. We specialise in custom kitchens, fitted wardrobes, doors, staircases, decking, and all aspects of first and second fix joinery. From small repairs to full installations, every project is completed to the highest standard using quality materials and proven techniques.

Internal and external property maintenance

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Reviewed by Jo on 8/10/2024

Mark was great, super efficient, informative and happy with result!

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