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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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Room Builder has over 40 years of experience in supply and installing Windows, Doors, Conservatories, Orangeries and Extensions, All our work is carried out to a high specification, with Johns knowledge and experience he can design and advise to deliver exceptional results for your home and life style.

Fully Insured & Equipped Handymen The handymen carry public liability insurance and have all the right tools to tackle any home repair task without any hassle! 100% Guaranteed Work You can be sure that when you book a handyman London, he’d be fully committed to help you as best as he can. Coverage All our services are available across the whole of the UK.

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Reviewed by Sharon on 17/5/2025

Over promised under delivered - very poor

At AJCS Roofing, we pride ourselves on being your go-to roofing experts. With years of experience and a commitment to excellence, we offer a comprehensive range of roofing services tailored to meet your needs. Our mission at AJCS Roofing is simple: to provide our customers with top-quality roofing solutions that exceed their expectations. We strive to deliver exceptional service, using only the highest quality materials and employing skilled professionals to ensure the longevity and durability of your roof.

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Reviewed by Ian on 15/5/2024

Highly recommend AJCS On time for each appointment, great with information and super job all round - thanks

My name is Michel Carvalho and I am the owner of MDC Property Services Ltd. We offer high quality kitchens, bathrooms and full property refurbishments heating and plumbing around the London area. With 20 years of experience working in the trade, rest assured that we will do the upmost to fulfil your expectations and make your project a reality. Our returning customers have always commented on our excellent working ethic, great organization and good time keeping. If you are looking to transform your property or simply upgrading your existing kitchen or bathroom give us a call for a free no obligation quote. We look forward to hearing from you!

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,

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Reviewed by Kevin on 24/4/2025

Absolutely brilliant job. Can’t recommend them enough. Gave me a fair quote then when they pulled the shower out there was a lot of water damage but only charged a little bit more and not only that they fixed a lot of little things in my flat at no extra cost. They were quick and clean. Tidied everything up and left the place spotless. I will definitely use them again in a heartbeat.

Hi this is Mo from Britefinish, handyman with over 10 years experience. The wide range services offered with honesty reliability punctuality and professionalism. Handyman Services offered : All Flat Pack Furniture Assembly TV Wall Mounting Door Fitting/Trimming Fitting door Handles, latches, locks,etc Flooring: Laminate, vinyl, carpet, decking etc Odd Jobs e.g fix kitchen cabinet doors and drawers & floating shelves and mirrors Bespoke Furniture Fitting Flatpack Bookshelf/Bookcase Assembly Floating Shelves Fitting Curtain Pole Fitting Roller Blinds Fitting Kitchen Cabinet/Unit Fitting Kitchen Worktop Fitting Hanging mirrors Interior Door Installation/Fitting Internal Locks Britefinish assemble all types of flat pack items including: wardrobes, chest of drawers, beds, kitchen units, sheds, gym equipment, guest beds, bunk beds, office desk, chairs, sofas, garden furniture, home furniture, office furniture, swing sets,bikes, exercise equipment .... Britefinish assemble flatpack furniture items from major retailers: Ikea, Argos, Bensons for beds, Tesco,The Range, John Lewis, Dreams, Harveys, Very, Wayfair,Wickes, Tesco, B&Q, Amazon, Ebay, etc

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Reviewed by Soraya on 18/12/2024

Great work, very reliable and efficient.

The company carries out various small and large building and restoration works, mainly for the domestic market. The company also specialises in lime mortar repointing and rebuilding of brick structures built from lime based aggregates.

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Reviewed by Carolyn on 27/3/2025

Andrew quoted on the job and stuck to quote. He explained what needed doing in lay person language. The job looked tidy and he explained when to wash the patio so as it to disturb new mortar. I am very pleased with this job. Thank you Andrew

Hi my name is Eddie I’m a qualified carpenter that has done a lot of general building I have been doing this for about 20 years now I work alongside some very good tradesmen and I really enjoy this line of work . We In joy what we do We love to see the finished product and a happy customer?? (I like my tea white with one sugar)

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Reviewed by Sean on 3/5/2025

Great job for a fair price. Recommended!

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.

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.

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Reviewed by Richard on 12/6/2024

If only all tradesmen were like Norman and his team. He turned up when he said he would and kept me in the loop with what he was planning to do and what his team were doing. His team is made up of friendly guys and they've done a great job!

Hi johnsons renovations is a small, reliable company with a exceptional standard of work everything must be perfect and tidy wether it be painting and decorating , bathrooms , kitchen , tiling and everything else we do , such as . Plumbing Carpentry Partioning Fascia, soffits and guttering Bathrooms Kitchens Windows, doors and locks Roofing Tiling Painting and decorating And loads more. We offer full installations and general repairs, we will genuinely offer you the best options for you situation and not ours , we have over 20 yrs experience in multi trade building and are very confident in every job we do and know the customer will be made up with the result . Thank you for reading

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Reviewed by Jos on 15/1/2025

Karl has now completed decorating my living room: laying laminate flooring, painting, etc. He did the work exceptionally well to my utmost satisfaction. He seems to be a very tidy worker and a good listener too. I highly recommend him.

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.

Family ran window, door and outdoor space company. - Easy to deal with - Multi-Award Winning - Multiple Accreditations - Wide range of products

Over 20 years' experience High standards of workmanship Fully qualified team of builders and joiners Associated with the Apprenticeship scheme of the Construction Industry Training Board Competitive pricing Free, no obligation quotation

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Reviewed by Dot on 18/2/2025

Really pleased with the canopy that they made for me. Highly recommed

With over 15 years' experience in the industry, I am skilled in a variety of areas. This includes carpentry, brickwork, plastering and groundworks. I have worked on projects big and small from new-builds to renovations.

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Reviewed by Mark on 18/1/2025

At Right Fix Home Developments you can rest assured as we provide the highest of standards. We have over 10 years experience working with contractors on building sites and direct to customers for all aspects of home improvements. "NO JOB TO BIG OR SMALL"

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Reviewed by Darren on 9/4/2025

Had a quote of Gareth to replace my polycarb roof with tiled.Out of three quotes his was the most fair,had some shockers !!But no drop in quality,did a great job and completed in just 3 days.But what impressed me the most is how honest and genuine he is I am sure that if I have any issues in future he will be happy to help sort it.Nice and clean after completion also.Recommended.

We are a family run company which specializes in flat roofing, all chimney repairs Loose bricks, re-pointing work, roof repairs, lead work, leaking roofs, pitched roof's   Replacing Chimney Caps Repairing flat roofs etc  We have experience on private and commercial contracts, Learning avast experience in the roofing trade  there are very few problems we haven't come across before and would be happy to give you a free, no obligation quote for fixing any problems big or small.  We are fully insured for your peace of mind. We pride ourselves on our reputation. Most jobs we take before and after  photos so you can see exactly what we are doing We pride ourselves on customer satisfaction For a free no obligation quotation and advice please feel free to call. Kind regards,Andrey We can provide the following services: Flat roof repairs and replacement GRP fibreglass roofing  Firestone rubber roofing Guttering cleaned, repaired or replaced Ridges repointed  Fascia’s, soffits & guttering Exterior painting All roof repairs Pitched roofing Roof leaks  Repointing  New roofs  Moss removal  All Chimney repairs  Replacing broken tiles slates etc We are also skilled in services such as: Shed roofs re-felting guttering cleaning service. High pressure cleaning roofs walls, etc. All exterior maintenance Bricklaying Wall repairs  Cleaning facias and soffits Andrey ,free quotation

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Reviewed by Amanda on 14/5/2025

Electrical, Mechanical & Building Services. Electrical installation Extensions Conversions Kitchens Bathrooms Refurbishments All associated building works NICEIC Aproved contractor. SafeContractor Approved. We are a team of highly skilled, well experienced and passionate professionals who puts your needs at the forefront of what we do. All our work is completed to the highest industry standards and compliance with regulations is always met.

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Reviewed by Marilyn on 16/5/2025

Harry and his colleague responded promptly to my ad, turned up when they said, did extra work that was found after they started, worked late every night and completed the work to a high standard. All rubbish removed. Very happy tenant and landlord. Thank you.

We are a Derbyshire based building company who work to very high standards and expectations all our staff and sub contractors are time served professional people Monument castle has been trading since 2009 and have built up great relationships with trades and suppliers during this time , We undertake all types of building works from extension to new build homes to commercial works

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Reviewed by Andy on 9/9/2012

Extremely happy with work carried out, first class job at the right price, would recommend to family and friends.

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