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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.

Sign up as a double glazing specialist

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AMS JOINERY SERVICES are a thriving business based in Glasgow & West Lothian covering central Scotland for over 20 years.We work hard to achieve client satisfaction 100%

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Reviewed by Alison on 12/8/2024

Andy is a joiner and he built my TV stand, he was so nice and made me feel comfortable chatting away while doing his job and my TV stand was up in a bout 15/20 mins he even put my TV onto my new stand and I am hoping he has time to get time to build my daughters flat pack dining table and 4 chairs, a nice TV stand for living room and a small set of drawers for her daughter's bedroom also his prices are very reasonable all in great Job Andy.

We are your trusted experts in comprehensive building & maintenance services, offering a wide range of solutions to meet all your needs. From minor repairs to large-scale projects, we’ve got you covered. Our skilled team specialise in all aspects of construction, including plumbing, boiler breakdowns, emergency call-outs, and gas safety/boiler services. We also excel in joinery work, handling both minor repairs and major construction projects, from kitchens to full house renovations, extensions property refurbs. In addition, we provide all aspects of plastering services, encompassing repairs, full-house projects, damp course works, external rendering, and k-render applications. Roofing is another of our specialties, with services ranging from repairs to complete house renovations. When it comes to electrical work, we take care of it all, from repairs and installations to full re-wires, EICR certificates, and remedial works. Our skilled painters and decorators, who are part of our dedicated team, ensure your space looks its best. We also offer EPC certificates and guarantee that all our work meets the necessary standards. For those looking to transform their homes completely, we offer full house renovations from start to finish. Landlords benefit from our fast turnaround times, ensuring their properties are ready for sale or back on the market promptly. All major works and extensions come with our comprehensive guarantee. Choose us for your maintenance needs, and experience quality service from start to finish. List of services Joinery Plumbing Expert painting and decorating Plastering all aspects Roofing works Electrical works Property maintenance Bathroom refurbishment Kitchen refurbishment Full property refurbishment Extensions and conversions Fire door checks sign off Minor or major repairs Planning and a full schedule of works with all quotes.

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Reviewed by KIERAN on 10/3/2024

Specialists in replacing roofs, slates or tiles. I source and supply all materials saving the customer time and hassle researching the materials. All of the materials I use are of the highest standard. I always supply samples of tiles or slates to ensure we get what suits best for your property and price range. I also do new build houses from wall plate to finish and fit fascia boards and soffits. Other jobs we regularly complete include full loft Conversions and replacement of old roof windows due to them becoming drafty or if they have been fitted for 25 years and over and need a upgrade. All of my jobs are completed to a high standard and come with a 10 year warranty.

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Reviewed by Zachary on 26/3/2025

With over 35 years of experience, Sameday Roofing provides high-quality roofing services in Thame and surrounding areas. Our expert team specialises in roof installations, repairs, and maintenance, ensuring durable and weatherproof roofing solutions for homes and businesses. We offer same-day service, no-obligation quotes, and quick fixes, providing efficient and dependable solutions at all times. Whether you need a new roof installation, urgent repairs, or routine maintenance, we are here to help. We cover nationwide We also specialise in all building work and property maintenance No job to big or to small

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Reviewed by steve on 3/5/2025

They called me to book in a job and moved the job time twice in the same day and felt it was appropriate to come out at 8pm at night. I'd wasted my whole Saturday waiting in for a quote. Ironic considering the name of their company.

We are here to save your home from water damage with peace of mind, We have been about for many years to secure your first defense from bad weather entering your home

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Reviewed by Maxine on 14/4/2025

Nothing was to much trouble.Felt as if I had known Scott years.Proper professional and well pleased with what he done.Cheers Scott

Keep it Klean offer a wide range of internal and external cleaning. We also cover a wide range of general building and maintenance: Driveway/patios, Roofing, Fencing, tree felling and clearances. We are a professional, reliable and honest company.

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Reviewed by Gordon on 7/1/2021

Swift and helpful

Hi my name is Oliver Kent. I am a fully qualified carpenter with 10 years of experience and I am also a property developer. I cover all aspects of building work Kitchens Bathrooms Refurbishments Extensions Maintenance I have a small team of experienced professionals who are extremely confident in their job and I'm aiming to expand my business, so no job is too big or too small. I aim to please all customers, please check my ratings and also ask for pictures of work if you require them, as the website will not show all of them. or vist My Facebook page Good With Wood . Thanks

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Reviewed by Martin on 26/5/2025

Excellent work. Would thoroughly recommend

Domestic and commercial properties maintenance and renovations

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Reviewed by Andrew on 17/3/2025

Excellent service from Alex. Came out straight away and gave me an estimate and a date to complete the work. On the day he kept me informed what was going on and how he was progressing with the job. Left everything tidy and clean. Will be using him again later this year, overall very satisfied with work. Alex was great.

We are a family owned company, that was established in 2006. We specialise in the fitting of kitchens, bathrooms, bedrooms, Garage conversions, Cladding and so much more.. We have a large portfolio of our work, Our tradesmen are all time-served in the trades and boast the relivent qualifications needed to carry out there tasks. please also feel free to take a look at our Facebook page Marden Carpentry Services for more pictures of the works undertaken.

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Reviewed by Vicki on 20/2/2025

Im a builder/plumber with experience in kitchen and bathroom refurbishment and full house renovation.

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Reviewed by Lindsay on 26/8/2024

Lucasz did a brilliant job for us he was timely tidy and took a real pride in his work coming up with a great solution for the issues with our kitchen. I cannot recommend him enough to you excellent in all respects and a fair price

For over three decades, Millington Construction has been a trusted, family-run business dedicated to turning customer ideas into reality, consistently delivering within budget and on schedule. Whether you envision an extension or require maintenance, our comprehensive expertise in the construction industry ensures all aspects of your project are covered. Comprising a skilled team of 12 professionals, each member brings a wealth of expertise and dedication to every project. Our Services: Extensions: From single-storey to multi-storey extensions, our experienced team of builders skillfully executes diverse projects tailored to meet your specific requirements. Maintenance: Trust us for meticulous maintenance services designed to keep your property in prime condition. Our Approach: At Millington Construction, we firmly believe in the strength of our team. Our highly knowledgeable tradespeople are passionate about transforming customer ideas and dreams into tangible results. They are supported by our design and structural engineering partners, enabling us to confidently undertake projects of any size. Why Choose Us? 1. Pride in Craftsmanship: We take immense pride in our work, ensuring attention to detail in every job we undertake. 2. Driven Workforce: Our team is motivated and committed to delivering excellence, ensuring your project's success. 3. Customer Satisfaction: Your happiness is our priority; we strive to exceed your expectations at every stage of the project. 4. Certified for Security: We prioritize safety and security, ensuring that our work meets certified standards.

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Reviewed by Philip on 31/1/2024

Quick to respond to job request, all work done efficiently and professionally. Have already requested millington construction projects Ltd to return and do another flat roof

Neil Chamberlain Neil has over 30 years of experience in the construction industry, where he has gained a comprehensive level of knowledge and a thorough and in-depth understanding of most trades and skills. Neil commenced his career in construction as a sub-contractor building loft conversions, primarily in West London, and was awarded by The Federation of Master Builders for an exceptional conversion in Wimbledon. Neils recognised high standard of work has secured many diverse construction projects, including the substantial renovation of Period Houses, including listed buildings, single and double storey extensions, detached new build projects, an award winning Chelsea landscaping and garden design, as well as commercial buildings. Neil has worked as part of a team, as a main contractor and has also project managed all elements required in completing building projects large and small successfully. Property Service, (NPS) is a family owned and run business, bringing an extensive level of ability to benefit our clients projects. Whether you require property maintenance or are planning something more substantial our team will assess your requirements and put in place a tailored package for you, from an appropriately detailed quotation on smaller projects, to an all encompassing design and build service, including - planning, building control and a detailed costed schedule of works, we have the experience and background to meet your requirements.

R.L. Design and Build is a seasoned carpentry business led by Rumford Easy, a craftsman with over 50 years of experience in both the UK and the US. Specializing in a comprehensive range of services, the company excels in kitchen refurbishments, bathroom renovations, painting, and flooring installations. Their expertise ensures that each project is executed with precision and attention to detail, transforming spaces into functional and aesthetically pleasing environments. With a rich history spanning five decades, R.L. Design and Build has established a reputation for quality craftsmanship and customer satisfaction. Whether you're looking to update your kitchen, renovate your bathroom, refresh your interiors with a new coat of paint, or install new flooring, R.L. Design and Build offers tailored solutions to meet your specific needs.

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Reviewed by Sarah on 27/2/2025

The communication throughout the process was outstanding, with extremely quick responses. The work itself was fantastic—highly professional, friendly, and meticulously tidy. I’m delighted with the results and would absolutely recommend Rem to anyone. I’ll definitely be using his services again in the future!

Tailored carpentry is a established carpentry and joinery firm who covers all aspects of works from loft conversions to bespoke wadrobes. We insure to give you the best options to suit your demand , with a competetive price.

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Reviewed by Jan on 1/9/2021

Great flooring and plastering.

We are a small well established and experienced team,offering a full range of construction and landscape gardening services. No job is too big or too small, with our expertise ensuring that each project is properly organised and efficiently completed to the highest possible standards.We cover all types of construction and garden work. We can transform blank or waste land into a beautiful new garden.Our very competitive prices can save your money,time and effort. All work is carried out by our professional and fully insured team to the highest standards,using quality materials.

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Reviewed by Mrs R on 7/6/2025

Very pleased with the job done by Adrian and his team. He is very forthcoming with advice and tips. Very reasonable quote and willing to use his own material (where needed) free of charge to enable a good finished. Definitely would recommend him to others. He will be back again soon for another small job in the house. Greatly appreciated. Thank you Adrian and the team.

R&B refurbishment ltd For a decade, a Proficiency building company based in London has led all aspects of construction, luxury design and build. Whether you're looking to expand or refine your home with a loft conversion, rear or side extension, basement excavation, cellar conversion or a top to bottom refurbishment, our ethos is quality-first craftsmanship for the very best in residential design and build in London. When it comes to the quality and care that we put into every project, we think of ourselves as one of the leading building companies in London. This means that, as the right builder, we have the team, the expertise and the commitment to a high quality that sets us apart. Fully insured with Public and Employers Liability, Professional Indemnity, Contractors All Risk and high-risk basement works. We offer a 15-year guarantee on all of our structural building work. Proficiency only uses the highest quality building materials ensuring everything is built to standard and will last.

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Reviewed by Andrew on 19/5/2025

Fired him for appalling work, no-shows and delays; see his other bad reviews. He's a middle man; does not do any work; got others to do it like a plumber, then a tiler the next day; slow work made worse when someone messed up or did not show up. Ali only shows to deliver materials or check work. Quick to reply when wanting the job. Slow/no response once job starts thinking you wont cancel. Materials I paid not returned; take every receipt and check you keep/use every item as he will even for wipes/tape

Welcome to our page, We specialise in multiple angles off the trade industry, Including, Roofing, domestic and commercial Landscaping also property renovations. We aim to bring your dream to a reality or simply give you a solution to your problem, quickly, efficiently and effectively. We have a friendly team to cater to your needs. Please feel free to give us a call or text message at any time and we can give you a FREE NO OBLIGATION QUOTE!

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Reviewed by iain on 3/7/2025

Avoid - employed this company to remove joints in patio , re- fix loose slabs, clean and re joint, Parts of the joints missing, patio is now all stained off the jointing compound, and they don’t reply to messages when you complain.

Hi, I am Stefan, and I have three decades of experience as joiner, specialising in wood flooring and tiling, doors, wardrobes, decking, bathroom fitting and refurbishment.

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Reviewed by Christine on 30/3/2025

Specialist in home improvements

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Reviewed by Susan on 29/6/2025

Andy came on the day and time specific and carried out the job to an excellent standard. Really happy that Andy contacted me to quote and really happy with his work. Will definitely contact Andy again for any other jobs I have.

hello I have 15 year in the trade I am a multi skilled tradesmen who takes pride in what I do I love my job I work on a basis you not happy with my work you don't pay simple as that I am fully insured and vetted

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Reviewed by allison on 2/8/2025

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