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Find Local uPVC Door & Window Fitters in Windsor, Berkshire

There are 516 uPVC Windows & Door specialists in Windsor, and last month we helped homeowners get quotes for their home improvement jobs.

Browse uPVC Windows & Door specialists in Windsor, Berkshire

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At CWD Improvements we are not just window and door fitters we are city and guilds trained carpenters. From stair case renovations to kitchen fitting we can do most things

Latest homeowner review

Reviewed by Liz on 15/10/2024

I have been in the glazing trade for over 39 years. I repair broken windows, Upvc and Aliminuim window repairs replace blown Double glazed units ,Hinges , locks, Handles and Trickle vents.Also any door repairs and adjustments and locks. Sash cords,lead light repairs, and cat-flap replacements at a reasonable cost, also do kitchen glass splashbacks and mirrors.

Latest homeowner review

Reviewed by Kathy on 3/4/2025

General Building ,Refurbishment,renovation Activities.,Established 10 years ago, experience on the domain for 15 years .

Latest homeowner review

Reviewed by Sarah on 5/2/2025

Pavel did an excellent job replacing my broken window pane. He was reliable (arrived when he said he would), polite and efficient. I'll definitely use him again for future work on my property.

We are a specilst repair company for all double glazing we specialise in repairing bi fold doors and insulation

Latest homeowner review

Reviewed by Claire on 8/4/2025

Brilliant, charged in the region of what I expected when I listed the job, gave me this price up front, very responsive and friendly and turned up early. Impressed, would use again

K B Windows

uPVC Windows & Door in Windsor

My name is Karl , I am 34 years old . I have been in the trade now for 15 plus years accumulating many skills ,most of which I have listed below . I have recently started my own business and have a team working with me , No job is too big or too small . I am polite and conscientious and I always leave the work areas clean and tidy . I also offer excellent aftercare if any problems arise .

Latest homeowner review

Reviewed by ILYAS on 3/5/2025

Was quick to respond to my job. Arranged to come the next day. He was a very friendly and showed courtesy. Completed the job in good time and made sure we were happy before he left. The window is like its new now. Thanks, would contact again for any issues.

Over 15 years experience specialising in Double glazing. We offer supply and fitting for upvc and aluminium windows, upvc and aluminium doors,composite doors, patio doors, by folding doors, and many more. All product and work guaranteed for 10 years. we offer a wealth of skill and knowledge bringing unrivalled expertise to our customers. For your peace of mind we have liability insurance which covers up to £2m

Latest homeowner review

Reviewed by charlie on 28/12/2024

Really pleased with Ibrahim's service. Price was fair, installation was easy and more than happy with the end product. Would recommend. 5 stars!

Since our founding, Greater London Glazing has been known for quality services, exceptional efficiency and the highest level of professionalism. No matter what service you’re looking for, we guarantee to not only meet, but exceed your expectations and ensure your full satisfaction. Our team is up for every job, managing projects with the skill and experience our clients have come to expect. Please get in touch to learn more about our team, our company or for details about the services we provide. Our speciality is our response time, you can get in contact with us and we will have the job lined up within 2 hours. We operate on a delivering the fastest quality of service while still maintaining a high quality

Latest homeowner review

Reviewed by Anna on 14/5/2025

Oliver Deyoung

uPVC Windows & Door in Windsor

(104) Read reviews

"with 20+ yrs of experience I pride myself on delivering high quality maintenance projects on time and within budget. Contact me today and see how i can help you to complete your projects as you imagine, regardless of size big or small"

Latest homeowner review

Reviewed by Moira on 18/3/2025

Mr Fixer

uPVC Windows & Door in Windsor

I'm a sole trader,with 9 years experience and orientated to a quality finish of every job.

Latest homeowner review

Reviewed by adam on 25/1/2024

At DavTom, we're all about upgrading your home experience through top-notch doors and windows. With over 10 years in the business, our small, dedicated team—supported by reliable subcontractors—ensures quality and craftsmanship in every project. We don’t just install; we transform spaces, offering a variety of high-quality options to suit your style. Our services include: Doors: Whether you’re drawn to the timeless appeal of traditional front doors, the space-saving charm of bi-fold doors, or the seamless integration of sliding doors, we have the perfect solution to suit your taste and lifestyle. Skylight: Transform your interiors with the magic of natural light. Skylights are designed to bring the beauty of the outdoors inside, creating a bright and airy atmosphere that enhances your home’s ambiance. Conservatories: Meticulously designed to seamlessly integrate with your home, our conservatories offer a tranquil retreat, connecting you with the outdoors while adding a touch of timeless elegance to your property. Glazing: Our double and triple glazing options not only enhance insulation but also minimise noise, creating a serene and energy-efficient environment. Outdoor spaces: Upgrade your backyard with our all-in-one service, covering pergolas, sheds, and decking. Enjoy the cosy charm of pergolas, practical storage with our sheds, and the perfect gathering spot with our decking options. Repair Service: Cover everything from hinges and handles to glazing issues, ensuring your windows and doors remain in peak condition. Trust us for swift and effective solutions that stand the test of time. Let us redefine the way you experience your home!

Latest homeowner review

Reviewed by Christina on 9/9/2024

Highverge ltd

uPVC Windows & Door in Windsor

Highverge Limited are a professionally run roofing business working throughout London and the south east. We can accommodate anything from a gutter leak to a complete overhaul. We do not except a deposit until work is fully completed to your satisfaction

Latest homeowner review

Reviewed by Mark on 4/12/2022

The Highverge team were prompt, polite and cracked on with the work. Any issues were quickly worked out, and I'm very happy with the work they did for us.

AL Home Improvements we provide good quality work and service at a very affordable price. services range from extensions, loft conversions to house refurbishments no job to small. professional reliable experienced we get the job done at a good price for more information please visit our website tlhomeimprovements

Latest homeowner review

Reviewed by Sophie on 15/3/2019

Very happy with my tiling. Thank you so much

Latest homeowner review

Reviewed by David on 25/2/2012

Job was a new uPVC window for a bathroom. It was quoted for and fitted very efficiently and exactly to spec.

Latest homeowner review

Reviewed by lucy on 4/10/2009

Very quick,efficient, if not a little bit steep financially.

Welcome to KP building contractors Ltd trading as KP Projects

Latest homeowner review

Reviewed by sunny on 11/6/2018

Great workmanship. I had previously hired Kam about two years ago for a loft conversion and extension at one of my other property. I'd lost his contact details. Very honest man. Thanks Rated People!

Christian

uPVC Windows & Door in Windsor

C C D General Building is a company designate to take care of your job from the quote job to the end of it

Latest homeowner review

Reviewed by Sajjad on 1/6/2020

Christian reversed the swing of the door for me in a room. He quoted quickly and his price was fair. He came quickly and did the job well. Would like to work with him in the future

As 10 years experienced with my team of great builders to provide my clients with the Design and Build service: * Extension Builder * Loft Conversion Specialist * New Home Builder * Conversion Specialist * Restoration & Refurb Specialist * Paint & Decoraters * Plumbing & Heating * Kitchen Fitter * Bathroom Fitter * Flooring Fitter * Tiler * Electrician * Insulation Installer * Bricklayer * Groundworker * Architectural Designer * Plaster * Roofer * Garden, Landscaping & Fencing

Latest homeowner review

Reviewed by julia on 8/8/2020

Very happy with the gardening work. Also various other work around the house that he undertook for me. Very accommodating. I will be using this company again

GTB BUILDERS

uPVC Windows & Door in Windsor

We are based in Hayes

Latest homeowner review

Reviewed by Sandeep on 29/8/2020

Excellent job done well within time and at a great price. Had some minor issues after an year, Harpreet was quick to respond and the issues were fixed immediately.

CRYSTAL FIXING LIMITED Carpenter /joiner Floor fitter Window fitter Kitchen specialist

Latest homeowner review

Reviewed by Mee on 15/7/2023

excellent

Costa Boyer Ltd provides specialist for complete building solutions: house extension/ loft conversion/ replacement windows/ doors/ shops front/ home improvements/ kitchen/ tanking slurry solutions/ garage conversion/ porch/ canopy/conservatory / garden shed/ wooden decking/ parquet/ painted house/ Venetian stucco/ water leak/ 30 years experience building site/ all team have CSCS card/ NVQ Level 2/ NVQ Level 3 supervision/ GQA Qualification Ltd Certificate of achievement in theory of SCHUCO/ GQA Qualification Ltd Certificate of achievement in SCHUCO Curtain Wall/ GQA Level 3 Certificate in glass related operation/ GQA Level 3 NVQ Diploma in Fenestration Installation/ IOSH Working safely a course approved and validated by the Institution of Occupational Safety and Health/ Gold card Constructions Qualifications CSCS / Quality Management & Control accreditation by Mace Business School Limited/ Level 6 NVQ/ SMSTS and new one... Covid-19 Essential: Infection Prevention and PPE

Latest homeowner review

Reviewed by Gareth on 30/6/2021

Costa was excellent. Very friendly, efficient and carried out the work to to a high standard in the agreed timeframe and at the agreed price, despite some unexpected problems along the way. Would happily recommend him.

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.

Latest homeowner review

Reviewed by Andrew on 1/5/2024

Very pleased with the finished results of our flat renovation.

We take proud in our work .our priority its our costumer.We undertake all kind of work from small to big projects.For a free estimate do not hezitate to contact us.

Latest homeowner review

Reviewed by Kambiz on 15/5/2024

Very efficient

Latest homeowner review

Reviewed by Martin on 9/2/2024

Shame is fantastic, a rare find. I’d use him for anything I do going forwards if he has capacity. Finally got my dream kitchen, hand made with bespoke solid wood cabinets, start to finish in 2 weeks. Delighted!

Professional builder we cover all building work such as loft conversion, extension , wood work , doors , roofing, brick work .........

Latest homeowner review

Reviewed by B on 23/9/2021

They came on time, did a good job, and where polite and tidy. would use again.

JK Building Services,established in 1998,has build a solid reputation for providing Quality Work at Affordable Prices. We are specialist in home extensions,renovations ,full refurbishments,all general building work . see us at jkbuildingservices co uk

Latest homeowner review

Reviewed by Maria on 27/10/2021

Turned up on time and laid wooden flooring and flooring under the eves. Did a good job

Latest homeowner review

Reviewed by Charlotte on 14/1/2015

Very pleased with their service! Jason was great, he was the only plasterer to recommend different things to save both time and money with an excellent result. All the plasterers were a pleasure to deal with and worked very hard! I can't recommend them highly enough. They managed to get to us within a couple of days as we felt our job was urgent and even came out to quote on a Sunday! Very happy customer! Thanks all!

Latest homeowner review

Reviewed by Emma on 6/10/2015

Fantastic workers so pleased with the job they did. Will definitely use these boys again. Friendly, reliable and great.

PN build LTD

uPVC Windows & Door in Windsor

PN Build Ltd is an professional refurbishment and construction contractor with many years of experience in construction industry. We believe the key to the success of our business is in our staff. We are committed to policy of continual improvement and training of our staff and for them to achieve the highest level of competence in their field of expertise. We are constantly looking at new processes and technologies so that we can submit more competitive tenders and give our clients better value for money. PN Build are able to establish a close relationship with the client with a clear understanding of their needs taking on an advisory role for all aspects from obtaining planning permissions, coordinating detail design development, advising and identifying any property enhancement potential, property acquisition and disposal. With an in-depth knowledge of the Central London property market we can assist in property valuation, site identification and investment opportunities. Developing detailed feasibility studies allow us to quickly identify property enhancement potential. PN Build offers a turnkey project management service, and promotes project management principles in all our work. Our range of services New Build Project managment Flat Conversion Basement Loft Conversions House / Room Extension Structural Works Full house refurbishment Loft conversion Conservatories Garage conversions and outbuildings Commercial Building Kitchen Refurbishment Bathroom Renovation Internal Renovation / Reconfiguration Internal and external painting and decorating Rendering and plastering Concrete / Brickwork Partition Walls Roofing Bespoke Joinery and Carpentry PN Build offer a bespoke joinery site and off-site design and build service for all types of joinery including alcove units, wardrobes, doors, kitchens and staircases as well as free standing furniture. We are nhbc registered Contact us today to find out more, or visit our company website to see what else we have to offer. We are always happy to discuss our services , so we can’t wait to hear from you. Please contact with Us Today!

Latest homeowner review

Reviewed by vincent on 26/4/2018

Excellent workmanship and quality highly recomended

McCordell

uPVC Windows & Door in Windsor

Family run business specialised in home renovations , gazing and new builds

Latest homeowner review

Reviewed by Tony on 24/9/2013

I would say the work carried out was good for the budget at hand. Very clean, tidy and fast workers. Had a minor breakdown in communication for the scope so please ensure you define the scope clearly. Friendly and cooperative. The work carried out was fit for purpose and completed within budget.

George

uPVC Windows & Door in Windsor

Latest homeowner review

Reviewed by ravi on 22/5/2014

George is excellent , honest and hard working. All the 3 qualities you would like to see in a tradesman. I will definitely use George again!

We pride ourselves on being a friendly family run business who are always willing to help and advise on all matters of building works. Our customers can expect the highest standards and every job is completed to an above satisfactory level.

Latest homeowner review

Reviewed by amit on 19/12/2012

The work was excellent. They did it with complete cleanliness too.

We are a small building company, working in London and the surrounding areas for over 35 years. We are a friendly, personable company skilled in all aspects of the building trade. We carry out all work to a high standard.

Latest homeowner review

Reviewed by Mrs on 12/8/2013

I had some fencing replaced, some crazy paving taken up and gravel put down and a gate erected by these guys. The work was done to a great standard with minimum fuss and in a timely fashion. They do not use any sub-contractors so you know who you are dealing with throughout the project. The site was left clean and tidy too so I am more than happy to recommend SNC Building and Maintenance Service for similar jobs.

No name

uPVC Windows & Door in Windsor

Five years of experience, carpentry and joinery, NVQ level 2 diploma, trained in Ealing Hammersmith & West London´s College.

Latest homeowner review

Reviewed by Maria on 2/6/2017

Very good professionals. The work was done quickly and to a high standard. A bit on the expensive side - I payed £400 for installing 3 wardrobe shelves and 2 rails, fixing a broken drawer and the materials. Needed it urgently, otherwise would have shopped around.

Let me build for you a safe place you can call home!

Latest homeowner review

Reviewed by ALAN on 6/4/2023

Fouad and his team did a fantastic job of our Victorian gate and fence, replacing a decayed lock and painting the railings to look like new. He also refreshed our outhouse. Super service, polite, efficient and friendly service. We would definitely use again, thanks Fouad and the team!

Established in 2001, Glass Master Uk is a Family Run business with over 25 years experience that the business owner Philip Baron will use to achieve excellence and the best value for money available for all of our customers. Free Quotes & Fast Service

Latest homeowner review

Reviewed by Chris on 17/7/2017

Great work at a reasonable price

We are national suppliers of timber sash, casement, French, sliding, bifold windows and doors, bespoke kitchens to individual designs or top styles at two-thirds the price. We install in London, Surrey and the South East. KSWindows & KSKitchens

Latest homeowner review

Reviewed by Ciro on 12/6/2017

We have been really pleased by the interaction with Neil throughout the sales process and then with Konrad and his team preparing and installing the new windows: a really neat job, delivered on time and to specification: I would not hesitate to hire them again...

We are a small company who offer many services,you name it we cover it.With years of experience in all building and maintenance.We specialise in plumbing,building [internal and external],patios ,decorating as i said you name it .We aim to please.

Latest homeowner review

Reviewed by Jenny on 24/12/2019

Steve was punctual and professional. He was organised and left the bathroom tidy, gave updates throughout the job and the job was completed to a high standard. will definitely recommend Steve to friends and family

ROOF TOP CONVERSIONS THE COMPLETE BUILDING COMPANY. WELLCOME TO RTC WE HAVE BEEN CARRYING OUT BUILDING WORKS FOR OVER 25 YEARS. HEAR ARE SOME OF ARE WORKS . LOFT CONVERSIONS+ HOME EXSTENSIONS+ GARAGE CONVERSIONS +

Latest homeowner review

Reviewed by Clive on 23/10/2023

Roger and his crew achieved a complete fire door and frame (with fitments) replacement in a single day. They left my flat clean and tidy and were away by 3.15pm. Great work

GH Property Maintenance is your best bet for professional, reliable and safe home improvement services. You take pride in your home, but there’s never enough time to address issue. Let us remodel or repair whatever you need with an expert touch. You will always be greeted by a friendly face providing the highest level of service.

Latest homeowner review

Reviewed by Kim on 18/1/2021

I wish I could say my experience with other trades had been like this. George does exactly what he says, he arrived when he said he would, cleaned up after the job and has extremely high standards. I will definitely use him again.

Specialist in traditional timber box sash windows , casement windows and doors. Specialist manufacturer of double-glazed, traditional timber windows and doors. FENSA registered Company - 36549

Latest homeowner review

Reviewed by Nicholas on 26/4/2024

We are a company that has experience in all types of refurbishment, alterations, kitchens & bathrooms working along with recognised Architect Mark Jordan as well as being formally listed with both Merton and Wandsworth council as recognised contractors. The company has been trading since 1995 both as a sole and ltd company and gained a reputation of high quality work in the private sector . We also offer a design and build service in bespoke fitted units for storage and display. We have clients and projects completed in Fulham, Chelsea & Kensington. Our prices are competitive, our service clean and efficient.

Latest homeowner review

Reviewed by anthony on 27/2/2025

John did a fantastic job creating a pocket door and stud wall to form a new office space. He was considerate throughout, ensuring minimal disruption and keeping everything tidy. The workmanship was excellent, with a high-quality finish that exceeded my expectations. I wouldn’t hesitate to hire him again. Highly recommended!

Highly experienced bulder with a proven track record of completing project on time and on budget. I have deep understanding of bulding codes and regulations and I have the technical knowledge to design and cost effective structures . I have strong commitment to safety and quality, and I am an excellent problem solver with a knack for finding creative solutions.

Latest homeowner review

Reviewed by Caroline on 26/1/2025

Latest homeowner review

Reviewed by Ellie on 14/2/2011

Mr Goodman, was punctual for all appts before starting the job. He brought with him relevant colleagues, ie electrician and plumber. He started work last week and so far all is going very well. The only problems have been with deliveries, but this is not his fault.

At Conservatory Eco Roofs Ltd we specialise in the supply and installation of tiled conservatory roofs, replacement windows and brand new conservatories from the ground up. We also offer a full range of GRP (fibreglass) flat roofing solutions.

Latest homeowner review

Reviewed by Sue on 20/1/2016

Sean was fantastic, very helpful and did a fantastic job. He was very professional and I would highly reccomend him

we are specialised company with 16years experiance in all aspects of decorating and building work. All work carried out to a High standard finish. We offer : interior and exterior painting, bathrooms and kitchen fittings, all flooring, fencing, tiling and many more

Latest homeowner review

Reviewed by Giles on 22/4/2013

Fast, clean, efficient and well priced, I wouldn't hesitate to use these guys again for any project around the house.

Latest homeowner review

Reviewed by Mike on 25/2/2012

Pete is a very reliable builder. He turned up on time, completed everything in the time agreed, and liased with building inspectors on our behalf. We would highly recccomend him and his team for anyone who who needs a reliable builder; who doesn't need supervision, and takes the stress out of contacting building inspectors. Excellent job, very happy.

Latest homeowner review

Reviewed by kayvon on 9/9/2011

Damion from swift & neatmuilttrader ltd was fantastic!! he came & viewed the chimney, gave me a very reasonable quote, also didn't make a fuss as some other roofers did!! did the work in under 30min.. excellent job, he very professional. will be using him again on other bits around the house! 5 Star.

We pride our self in providing the best quality maintenance services to cater for all of your home and garden needs.

Latest homeowner review

Reviewed by Tony on 5/6/2019

Exceptional company. Very polite & courteous. Carried out the work very efficiently and on time. Would recommend them to anyone.

Abode building contractors London is a highly recommended company with great customer satisfaction. Also we are a great work force who deliver top quality workmen-ship on time and on budget with the respect you would expect towards your project no matter how big or small. From our workforce hope we see you soon!

Latest homeowner review

Reviewed by James on 4/5/2020

Great job, great team, recommend Luke

Trained as a refurbishment carpenter from the age of 16 now with 42 years experience in all aspects of the building industry. Completing works from hanging doors to complete 2 storey extensions including structural steel works and total fit out.

Latest homeowner review

Reviewed by Bill on 22/2/2021

Very pleased with repaired Newel post on damaged banister. Good communication throughout during external situation beyond our control. Everyone happy. Cheers

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Recently completed jobs

Here's what's been happening in and around your area

Just to start with, i want an...

Just to start with, i want an old plywood door replaced with a plain upvc one. Then i can work on getting all the windows done.

repair a window catch on a bed...

repair a window catch on a bed room window at my Father in Law's property in Gordon Road, Windsor

finish off trim on 4 windows...

finish off trim on 4 windows and fit window board.

Trickle went fitting

I’m having a lots of condensation on my window every morning. Need someone to install a trickle went on the existing PVC double glazed window for...

Repairs to composite front...

Door seems to have dropped on one side & doesn't close properly & internal door handle seems to be broken due to having to pull hard on the door to...

fixing handle, hinge,lock pvc...

Change hinge, fix handle, lock, exchange one side of French door with existing one we have.

Front door re-fit/adjustment +...

Front door (quite new ~2 years old) is catching when closed. Bricks above door are becoming loose due to force needed to close door. Door frame...

Build step and fit upvc...

Build step and fit upvc door with side panel.external

Need to replace front door

We have an old house which at some point has had an ugly white UPVC door fitted . We want to replace it with something better looking , probably...

Sliding Doors

I would like to purchase and install Sliding Glass French Doors between by conservatory and main home. Size of area is approx 2600 Wide X 2065 High.

How our service works

  1. Create a job - it's free

    We'll connect you with the right tradespeople, from over 30 different trades.

  2. Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  3. Check ratings

    Look at each tradesperson's profile to see their ratings and reviews.

  4. Pick a tradesperson

    Use our homeowner checklist for extra tips on choosing a tradesperson.

  5. Job done

    Leave a rating for your tradesperson based on quality, reliablity and value.

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