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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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Hi, my name is Dean, I have been a carpenter now for more than 20 years. Most of my career I have worked for small building companies. By doing this I have also picked up knowledge in other trades, but anything I cannot do myself I am more than happy to supply other trades if required. I pride myself on quality of work, customer care and a fair price. Many thanks Dean
Quick reliable and clean service as a standard All aspects of painting decorating jobs undertaken Paint spraying , wallpapering , windows refurbishment and plastering. Dustless sanding system friendly for customer and tradesmen.
All Trades have a policy, TREAT PEOPLE THE WAY WE EXPECT TO BE TREATED, we will always be available 24/7 to assist any issues, we take things personal and thrive to achieve best results, from supplying a joiner or plumber to full renovations we have proven evidence and testimonial if required.
Pleased with the repair to my granite garden wall. Was happy with the standard of workmanshop and with the price which was fair for the work done. They also underook further small repairs whilst on site which I appreciated. I would recommend All Trades for this type of work.
WK CONTRACTORS Limited BATHROOMS – full project management of complete bathroom, shower room and wet room refurbishments including electrics and tiling. KITCHENS - full project management of complete kitchen installations including electrics, gas and tiling. KITCHEN/DINER – knock through to create a new space? We offer full project management of your job including wall removal, steel support if needed and full installation. FITTING ONLY or FULL SUPPLY & FIT SERVICE – whichever you prefer, we will project manage your entire job.
We are a family run business that are proud to cover the South East and London areas. We are big enough to cope and small enough to care.
Goldsmith's building services for reliable tradesmen , professionalism and quality workmanship.
Phillip arrived when he said he would and got the jobs done in a great time. Polite and friendly and did a great job, I would recommend him and will use him again
UK specialist Property Services - High End Painting & Decorating/Plaster skim + Wetroom leak repairs - tiling/sealant/grouting + Damp Survey/Remediation, . Organic products cleaning services available - Gallery open in Chrome click on Photo's view L to R
Andrew is a nice guy and does quality work, but for kitchen tiling I am afraid to say is very slow; approx 4 tiles per hour (100x200mm) or 0.8 sq m a day (10 hours). I personally (a diy'er) can do 15 tiles an hour - i.e. 4 times faster. £250 at day is expensive. (My electrician is £175 a day) I ended up capping the job at £600 and decided to complete tiling and grouting myself after 3 days. I would not have hired Andrew if I knew he was this slow and as a result expensive.
Jr windows and doors has 24 years experience in the double glazing industry. We have many repeat customers with most of our work coming from recommendations. We supply only Arated products and offer a complex overall service
Really excellent job the guys couldn’t do more to help and the windows were fitted to a very high standard
If you are thinking of extending, converting, or in any way structurally altering your home, we can assist you with any or every stage of your project.
Paul did an excellent job of removing the old storm porch that was attached to my front door. Everything removed, rubble taken away, great chat & well priced. I wouldn't hesitate to recommend Paul to anyone looking to get some demolition work done! Thanks Paul!
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
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.
Hi all, I have been a locksmith/carpenter for 25 years and I am NCFE qualified and fully CRB checked. I can solve all your lock, door, window issues and can open cars and safes. I have covered thousands of jobs in my work and I will solve all your problems in a clean and friendly manner. Locks picked, locks changed to insurance standard, Doors supplied and fitted, windows issues solved. UPVC expert. My son also has his own loft conversion company with his uncle and we can complete any Bespoke Carpentry & Conversions work.
Fantastic service from Darren and Charlie. Prompt, efficient and a really good job for a really good price. Very happy
Certainly! Here's a more polished company description for CB Building and Plastering: CB Building and Plastering With over 40 years of experience, CB Building and Plastering is a trusted name in the building and plastering industry. Serving Barnsley and the surrounding areas, we pride ourselves on delivering high-quality workmanship and exceptional customer service. Our Services: Building Plastering Why Choose Us: Extensive experience spanning over four decades Fully insured for your peace of mind Public liability insurance up to £5 million, ensuring comprehensive protection At CB Building and Plastering, we are dedicated to meeting and exceeding your expectations. Contact us today for reliable and professional building and plastering services.
He did not resolve the issue and left a mess of the decking
Window, door and building specialist. Our ratings and feedback speak for themselves. Over 13 years on this site and over 35 years of experience in the field.
What can i say about Marc? We hired him for one job and he ended up doing our entire home renovation. I cant recommend him enough. He’s a rare find, trustworthy, an hard clean worker and a lovely guy. Feel free to contact me for any questions on his work.
Dear customers If You are looking for a professional service- You are in a good place. Customer satisfaction is our priority. Many years of experience makes working with us a pleasure. Do not hesitate to contact us friendly staff.
Adrian replaced the timber slats I had on a 4th floor balcony with composite boards. Great job, fair price, and tidied up afterwards!
Specialist in all aspects of windows and doors including: Replacement glass for windows and doors, lock replacements and repairs (locksmith services), window and door replacement or repairs of handles, hinges and all associated components. Same day and out of hours services available.
Jason was really helpful and was patient with us regarding timescales. We are very pleased with the door he installed and also the price. We would use him again
CH constServices takes great pride in the work we do and the competitive prices we offer. We are always aiming to make sure our customers are satisfied and that they return to us. We are fully guaranteed on any job we do and willing to work any size job.
Very pleased with the finished results of our flat renovation.
I’d prefer cash. Thanks : ) I specialize in handyman Services including professional painting, Plumbing,furniture assembly, wood flooring, wall mounting services, door mounting, basic electricals, as well as heavy lifting and other trades. With experience in the different trades, I take pride in delivering quality work and ensuring customer satisfaction. My focus is on precision and attention to detail, making sure that each job is completed to the highest standard. I’m committed to providing a reliable and efficient service, and I understand the importance of great customer service, which is why I aim to exceed expectations every time.
Malachi was very conscientious about doing the job properly and to a high standard
Pm building & landscapers ,with 35 years building experience we cover all aspects of building works to be carried out ,extensions ,conversions ,garages ,porches brickwork .stonework ,retainers and much more ,ins work carried out .
GARAGE CONVERSION SPECIALISTS with a vast portfolio and customer base, our company has been established 12 years. Fully insured, all employees and sub contractors cscs trained/qualified. All works completed to a high standard at competitive prices
I am very pleased with the work done by JMR. The tradesmen were pleasant and happy to make any changes or additions to the original plans, with the approval of James (the boss). Nic did an amazing job of the plastering, and Tristan applied his many skills to the build. The estimate was reasonable, and was also the final price charged for the original plan. James charged a fair price for the extra work I requested, and was open to discussion on any aspect of the build. A job well done.
We are a small construction company based in South Manchester. We offer a number of services including; refurbishments, extensions, joinery, kitchens, bathrooms, plastering and tiling. All our contractors are independently registered for gas-safe plumbing and NICEIC registered electrical work.
We are really pleased with the work Jay has done. The communication, quality and the project management were all spot on and we would highly recommend Jay and his team.
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