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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 S C DIAMOND PROPERTY SERVICES, your trusted partner for all your home refurbishment needs. Specializing in bathroom and kitchen refurbishments, we offer a wide range of services designed to enhance the beauty and functionality of your home. Whether you're looking to upgrade your bathroom, remodel your kitchen, or refresh your living spaces, our expert team is here to help. We provide professional plumbing services, high-quality tiling, meticulous painting and decorating, and expert flooring solutions to suit every style and budget. At S C DIAMONDPROPERTYSERVICES, we are committed to delivering exceptional craftsmanship, attention to detail, and customer satisfaction in every project we take on. Let us bring your vision to life with our tailored refurbishment services. Contact us today to start transforming your home into a space you'll love!

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Reviewed by Jane on 21/3/2021

I couldn’t recommend Szilard (and his team) more highly. Very high attention to detail when painting and decorating and nothing is a problem. As well as decorating Szilard has moved sockets, light fittings, fixed shower screens, re-configured wardrobes to name but a few additional jobs that have arisen along the way. He has been back a number of times now and is punctual and tidy in his work.

Ayrshire’s leading Repair and Installation specialists for Windows and Doors. Serving the West of Scotland and beyond! Wilson Windows is a family-run business, highly respected for repairs and installs of high-quality double glazing in Ayrshire. Wilson’s team of expert Engineers and Fitters have a vast combined amount of years worth of experience, therefore we work hard to deliver a service in line with our company values. We are based in Ayrshire and we are repairing and installing windows and doors throughout the West of Scotland.

UTB CONSTRUCTION was established in 2013 and is general contractor offering construction services in terms of full and part renovations houses, extensions, lofts conversion , first fix Carpentry, second fix Carpentry , bathroom fittings, kitchens fittings new built houses and summer homes,Drylining , plastering & Rendering, Decorating, specialist with driveways resin bond, polished concrete, paterne imprinted concrete,tarmac, and block paving.

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Reviewed by Derek on 28/6/2024

Dimitrios did an excellent job working rapidly and efficiently and very willing to do extra work to achieve perfection

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 Victoria on 27/10/2024

I did not use Oliver as my situation changed, but he was quick to respond initially and also to reply to my situation in a friendly, polite and helpful way. Thank You!

Full service solutions group– Your Trusted Home Improvement Experts At full service solutions group, we pride ourselves on delivering high-quality, professional, and reliable services to homeowners and businesses alike. With years of experience in the industry, we have built a strong reputation for excellence, craftsmanship, and customer satisfaction. Our skilled team specializes in a wide range of services, including: • Bathroom Renovations – From modern makeovers to complete refurbishments, we create stylish and functional spaces. • Kitchen Fitting – Expert installation of bespoke and pre-designed kitchens to suit your needs. • Flooring Installation – Professional fitting of hardwood, laminate, vinyl, and tile flooring. • Carpentry – Custom woodwork, cabinetry, and structural enhancements tailored to your space. • Painting & Decorating – High-quality interior and exterior finishes for a fresh, modern look. • Cleaning Services – Thorough and reliable cleaning solutions for homes and businesses. No job is too big or too small—we take on projects of all sizes with the same level of dedication and professionalism. Our friendly team works closely with clients to ensure every project is completed to the highest standards, on time and within budget. Customer satisfaction is at the heart of everything we do. Whether you’re looking for a simple update or a full-scale renovation, we are here to bring your vision to life with expert craftsmanship and a personal touch.

Hi we are a family run business that’s been operating for 40+ years we cover all aspects of property maintenance down to internal paint correction on your walls, to complete re roofing of your property. Due to us being a family run business you have none of the normal communication issues you would have from much larger companies. We are always one phone call away to answer any questions you may have

Methven Property Care Services MPC offers roofing & building roughcasting & plastering joinery & painting landscape designs property maintenance & much more. Whether it's for advise, a small repair to full transformation we would Be obliged to help.

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Reviewed by Siobhan on 1/12/2024

Lee and his team did a great job on replacing our roof - scaffolding was up and everything renewed within a few days. Communication was good and we got updates about when the work was happening and when the team would be arriving. They worked almost without stopping each day even though it was freezing weather, left everything tidy and disposed of waste, and showed us pictures of progress and the completed roof. Really happy with their work and it's good to have peace of mind with a big job done.

With 30 years of experience in the building trade and a skilled team that includes bricklayers, ground workers, electricians, and carpenters, you have a solid foundation for tackling various construction projects. We specialise in new builds, extensions, loft conversions, and both internal and external building works showcases our versatility and capability. Whether the job is big or small, our team's expertise ensures that we can handle it effectively. We also cover all property maintenance for both domestic and commercial.

We do all aspects of bathrooms and minor building works, we take pride in our work and enjoy leaving the customers with a smile on their faces.

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Reviewed by Dee-Dee on 11/8/2024

Our build prerequisites were to divide a room & close an open archway, build two extra walls, move steps and a handrail, put in two entrances with doors for the new build and paint & carpet this area. Matthew (MDCC Construction) was qualified and very helpful – giving us good advice. He is an honest, tidy and thorough builder, willing to accommodate the building manager's questions and happy to make amendments. We were thrilled with the speed and finish of this build, and we will definitely use them again.

We have 36 years experience in all aspects of Painting & Decorating, Tiling , Rendering & Plastering We pride ourselves in creating the perfect finish for the customer, and work the the highest professional standards at all time. We are clean workers and our aim is to complete jobs to 100pc customer satisfaction. We offer competitive rates, and are always open to reasonable negotiation and like for like genuine price match. The overall ethos is to create a job situation where everyone is totally happy and enjoys their newly enhanced property. We undertake other types of work including bathroom and kitchen fitting, plastering, joinery and small build works. Thank You for taking the time to read about us and hopefully we will look forward to working with you. All the best Painted By Hand

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Reviewed by John on 24/3/2025

The gentleman was very friendly and very professional did a excellent job would definitely recommend him

My company can offer all aspects of home improvements and all aspects of roofing with a full guarantee with all woks carried out I have 15 years of experience in the trade With many happy customers and our company is fully insured so rest assured

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Reviewed by Elizabeth on 31/3/2025

Dwain and his team did a really good job. They responded to the job post and came to do the work quickly as I needed the work doing quite urgently. They did everything I asked, and got it just right. Friendly service with a smile. Would recommend.

Comprehensive Building and Landscaping Services by R Richards Builders & Landscaping R Richards Builders & Landscaping is a family-owned business with over 30 years of experience, specialising in a wide range of construction and landscaping services. Our Services: - General Building: We undertake all types of general building work, ensuring high-quality craftsmanship in every project. - New Builds: From planning to completion, we provide comprehensive new build services tailored to your specifications. - Extensions: Whether you’re looking to add more space or enhance your property’s value, our extension services are designed to meet your needs. Renovations: We offer expert renovation services to transform and modernize your existing spaces. - Restorations: Our team is skilled in restoring properties to their former glory, preserving historical integrity while updating functionality. - Groundworks: We handle all groundwork projects, including foundations, drainage systems, and site preparation. - Landscaping: Our landscaping services cover everything from garden design and maintenance to hardscaping and outdoor structures. Why Choose Us? With a commitment to delivering the highest standards of service, we pride ourselves on completing projects on time and within budget. Our team is passionate about quality and customer satisfaction, ensuring that every project, no matter the size, is executed with precision and care.

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Reviewed by John on 5/11/2024

These builders did turn up and have worked on the chimney. However, I've not received photos of the job they did or received a guarantee as promised. There is damp in the wall still After several attempts to contact them, I've recieved nothing back.

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

Fully qualified level 3 Site joiner/ carpenter Through City and Guilds. In the trade for many years, with plenty experience & knowledge due to the passion and work ethic for the job. Due to high demand from previous clients, CFL Joinery is slowly introducing other Construction Trades within the business, such as electrical installation, Plumbing & Gas, Bricklaying, etc. All types of work, We are happy to help! I can guarantee that the job needed to be complete will be done to high standards, furthermore beating many quotes you may have already been given. We are a very friendly and understanding Business and if the job needs to be done ASAP, We will do everything we can to get this done. Any further questions, please do not hesitate contact via call or email :)

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Reviewed by linda on 30/3/2025

Chris was very helpful designing the studded false wall in a cold bedroom, his price was very good and his standard of work was very high, I would highly recommend him.

hi my names Chris. I am a very handy person with things that needs doing around the house. and I charge very fair prices. We cover most areas from roofing, gardening, plastering, some plumbing, painting, almost anything you need do we have you covered so get intouch for a free quote

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Reviewed by James on 21/2/2025

UWB are a small family run business with over 30 years of experience in the building & window & conservatory industry, our services include extentions & new build plus all aspects of alteration work with all associated trades included. Planing, drawings & Building Regs plus steel calcs are all covered by our team to take the pressure of our customers. Windows, Doors, Conservatories, Orangeries WarmRoofs included & are all covered by building control.

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Reviewed by Vicki on 14/12/2024

Excellent service, very professional, highly recommend

We are a well established family business with many years experience within the home maintenance industry. We pride ourselves on being, friendly, trustworthy and reliable, leaving every job to a high standard at an affordable price. Read our ratings they speak for themselves.

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Reviewed by Patricia on 3/4/2025

On time, tidy, friendly. Job done well and tidied up. Would certainly recommend them. Thank you.

Established in 2016 as a new venture to provide a new customer friendly carpentry and joinery experience. We set out our business aims with one thing in mind (COMPLETE CUSTOMER SATISFACTION). We strive to meet all of our customers demands

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Reviewed by Oliver on 18/10/2022

Gavin came and changed 15internal doors in 2 days. I didn’t think it could be done but he proved me wrong. Great finish and he even put up with my yappy Dachshund on the first day. Would definitely use again for future works.

I am a FENCA MTC certified installer with 30 plus years of experience supplying and installing high quality upvc and Aluminium window, doors and conservatory’s.

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Reviewed by Nina on 26/4/2019

Very happy with Stan at SRL prompt communication and arrived on time. Quoted a realistic price for the job which I was happy to pay because of all his experience. His attention to detail is second to none and fitted my door to perfection. You get what you pay for and I was happy to pay for Stan’s quality of work - worth every penny A++++

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