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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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Keen Resources: Elevating Your Spaces for Years to Come Welcome to Keen Resources, your trusted partner in building and property maintenance solutions. Established in 2014 and proudly located in the vibrant North West London area, we are your go-to team for all your construction needs. At Keen Resources, we bring a wealth of experience to the table, with a family-run business that boasts a remarkable 25-year track record. We specialise in providing a wide range of services to Residential, Commercial, and Estate Agent clients, ensuring that every project is executed with the utmost precision and professionalism. Our dedicated team of experts covers a diverse spectrum of services, including: General Building: From the ground up, we craft solid foundations for your dreams to take shape. Roofing: Our experts ensure your property is protected from the elements with top-notch roofing solutions. Electrics: Safe and reliable electrical services to keep your property powered efficiently. Kitchen and Bathroom: Transforming these essential spaces into stunning, functional areas you'll love. Refurbishments: Breathing new life into tired spaces, making them vibrant and appealing. Plumbing: Efficient plumbing services to keep your property's water systems in excellent condition. Carpentry: Craftsmanship that adds character and functionality to your interiors. Tiling: Precision tiling work to enhance the aesthetics of your property. Painting and Decorating: Creating inviting and visually pleasing environments. Handymen (Multi-Skilled): Versatile experts ready to tackle any project with skill and efficiency. At Keen Resources, we are not just builders; we are partners in bringing your vision to life. We take immense pride in our commitment to delivering superior quality, meeting deadlines, and exceeding your expectations. Customer satisfaction is at the heart of everything we do. We believe that every project, big or small, deserves the same level of care and attention. With Keen Resources, you can trust that your project is in capable hands, and the end result will be nothing short of exceptional. Experience the difference with Keen Resources, where excellence in construction meets a passion for customer satisfaction. Contact us today and let's embark on a journey to turn your property dreams into reality.

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Reviewed by Anne on 7/2/2024

Excellent very pleased with your service. Have already booked a return

Windowell is not your typical glazing company. Why? Because we genuinely care about our clients and the quality of work that we do. We specialise in all things glazing and offer a range of products designed to suit every requirement and budget. Whether you are looking for straight-forward PVC windows or you would like to discuss some architectural glazing please allow us the opportunity to provide a quote where we will demonstrate why Windowell is the perfect partner for you. No matter your glazing requirements, Windowell can offer you the solution. Our product range includes: - PVC Windows & Doors - Aluminium Windows & Doors - Timber Windows & Doors - Composite Doors - Bifold Doors - Sliding Doors (including new slim sightline range!) - Porches & Conservatories - Extensions & Sunrooms - Cupolas & Roof Lanterns - Velux Windows - Glass Balustrades & Composite Decking - Garage Conversions - Commercial Glazing & Curtain Walling So if you have an upcoming project - no matter how big or small - please allow us the chance to provide you with a quotation. We know you won't be disappointed.

we are a construction company based in the north east with over 25 years experience in the construction industry. we have a fully trained time served team of employees who work to the highest of standards. Our speciality is extensions and house refurbishment and we also undertake insurance work i.e. fire, flood and impact damage, with customer satisfaction at the top of our list. we offer a full package, from the foundation excavation to final decoration, meaning we can efficiently complete jobs without waiting for outside tradesmen to turn up. Regards Colin, Mark and the team CAM construction Group ltd

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Reviewed by Katie on 29/11/2024

Colin from cam construction was extremely helpful with our quote for potential extension work to a home we were looking to purchase. He made himself available for a specific appointment at the property, gave us some great ideas for what would be possible then fully costed it up, and even accompanied it with a proposed planning drawing. The service we received was extremely professional. We haven't been able to go ahead with the purchase for unforeseen reasons, but would recommend cam thus far.

We are a gas safe registered plumbing company, we carry 5 million pounds liability insurance offer a 24 hour breakdown service, we are on the Baxi works scheme, and valliant preferred installers.

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Reviewed by Rebecca on 25/2/2025

An established and friendly business offering a fully comprehensive service to customers old and new. We offer customers a complete suite of services to improve and maintain their properties. We offer a full range of services including but not limited to the following. Electrical plumbing Carpentry Kitchens and bathrooms Tiling General maintenance General building Windows, Doors and Facias Gardening and landscaping Clearance We are proud of our past, as reflected in our perfect five star rating here on Rated People, but at the same time we like to innovate and would be delighted to discuss your plans with you regardless of what they entail, as we are confident that we can assist in making your projects a reality. We pride ourselves on ensuring that our customers are happy with the delivery and finish of any project that we undertake, and we are fully insured to undertake all work that we accept a commission for. We ensure that all of our technicians are suitably qualified and experienced in any work that we undertake, and we undertake all of our work with a eye on customer satisfaction and value for money. So whatever you have in mind call us for an informal chat, and we will arrange a visit to discuss your requirements, in detail. Call or message us today.

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Reviewed by Robert on 30/4/2025

*Professional Summary:* After obtaining a degree and purchasing my first home, I quickly realised that I had a knack for DIY and home improvement. This passion led me to retrain in various trades, where I honed my skills and developed a deep understanding of the construction industry. Leveraging my hands-on experience, I transitioned into project management, where I now hold significant qualifications. Today, I use my expertise to bridge gaps in projects as I work towards securing larger industrial contracts. My journey from DIY enthusiast to skilled PM has equipped me with a unique blend of technical and managerial skills, allowing me to excel in both the planning and execution of complex projects. *Business Philosophy:* At our company, we believe in valuing the skills and dedication of our tradesmen. Each team member not only earns a competitive wage but also benefits from a share of the company's profits at the end of the calendar year. This approach ensures that our workforce is motivated to deliver exceptional quality on every project. We don't work cheap; instead, we focus on delivering precisely what we promise, ensuring that our clients receive top-tier results and our tradesmen are rewarded for their hard work and craftsmanship. *Commitment to Quality and Safety:* We take our responsibilities seriously. Our company is fully insured, and our team is highly competent, holding a Safety Schemes in Procurement (SSIP) certification. We are committed to upholding the highest standards of safety and professionalism in every project we undertake. This commitment reflects our dedication to delivering not just quality work, but also a secure and compliant working environment for all involved. Our company operates on the principle that in any project, you can have it good, fast, and cheap—but only two at a time. This philosophy guides our approach to delivering quality work while managing client expectations. If you want something done quickly and to a high standard, it won’t be cheap because quality and speed require skilled labor and premium materials. Alternatively, if you need something done quickly and on a budget, you might have to compromise on the level of quality. Lastly, if quality and cost are your priorities, the project will take time, as we won’t cut corners to rush the job. This principle ensures that we remain transparent with our clients. NOW LETS GET TO WORK!

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Reviewed by Lynn on 7/10/2024

The service was good as the trader responded immediately however did not use him as he took long to respond

Bennbrook windows is a well-established FENSA registered installer of UPVC, Wood & Aluminium Windows, Doors & Conservatories. We cover Essex, Herts, Middlesex, London, Cambridgeshire & Kent. All our work is covered by a 10 Year insurance backed guarantee.

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Reviewed by Ulasi on 10/3/2025

Windows completed on time and still look good

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

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 work off trust and quality of work, along with the best customer service, making sure clients are happy and satisfied at all times. We have a combined total of 25 years experience in the Maintenance and Waste Trade in the Oxfordshire area. Fully insured and licensed up to 10 million for customers and employees. Please do not hesitate to contact us, we look forward to hearing from you.

About Our Company If you are searching for experienced and reputable building contractors to convert your garage, you have come to the right place. Surrey Garage Conversions is a team of highly skilled and City & Guilds-trained building professionals who construct our garages to the highest standards. A garage is often used as a storage space or dumping ground, which can be greatly overlooked as being fit for another use. However, our garage conversions are designed to maximise the potential of your garage space so that it can be used as a hobby room, office, playroom, or another reason. We are proud to have an excellent reputation, and much of our work comes from word of mouth and referrals. We convert garages across Surrey and Sussex. Please see our FAQs. Call us now for a free and no-obligation consultation.

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Reviewed by yvonne on 16/8/2024

Friendly, reliable, competitively priced. David was quite a find!

Electrician at Self employed electrical engineer

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Reviewed by Vicky on 25/8/2024

Came out short notice. Managed to squeeze me in. Due to short notice of getting room plastered 3 days later. Had 4 double plugs put in. In chrome like I wanted. They were professional and cleaned up after themselves. Will definitely use again

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

Trusted local builders. Many work undertaken and all completed. Extentions, Bathrooms, Kitchens and all other aspects In building construction.

Right Choice Builders: London’s Premier Extension, Renovation, Loft Conversion, Plumbing, and Electrical Experts At Right Choice Builders, we take pride in transforming your visions into reality with unparalleled craftsmanship and a keen eye for detail. Based in London, our dedicated team of professionals specializes in home extensions, renovations, loft conversions, and comprehensive plumbing and electrical services. With years of experience and a commitment to excellence, we offer bespoke solutions tailored to meet your unique needs. Our holistic approach ensures that every project, big or small, is completed on time, within budget, and to the highest standards. Choose Right Choice Builders for your next project and experience the difference of working with a company that values quality, reliability, and customer satisfaction above all else. Whether you’re expanding your living space, updating your interiors, or ensuring the safety and efficiency of your home’s essential systems

We offer whole range of services from facias soffits windows doors conservatories , insulated replacement roof for conservatories and also re felt and tile domestic house roofs

Family run with over 20 years experience F gas register Gas safe registered Domestic air source heat pump registered Wras Joiners also available

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Reviewed by Paul on 13/4/2025

Michael went over and beyond to try and fix our boiler, but it was just not to be. Within 2 days, the new boiler fitted at the cost agreed. Would highly recommend.

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.

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Reviewed by Lesley on 11/4/2025

Speed response.

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.

I am builder I have been working from last 9 years in this building industry And trying to provide quality work to british standard I can do any kind of building job If you need my any help Feel free to contact me

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Reviewed by shana on 30/1/2025

AVOID ! At all cost, honestly getting flooring done is so expensive and this company came ruined my new purchase herringbone flooring by laying it completely wrong! They don’t know what they are doing and have no skill. They are messy dust everywhere my walls sofa cushions, curtains everything is a mess. I stopped them and told them not to come back after paying an initial £600 wish I never paid anything now going to open a dispute. Awful is me being nice avoid these people!

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