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Find Local uPVC Door & Window Fitters in Harrow, London

There are 696 uPVC Windows & Door specialists in Harrow, and last month we helped homeowners get quotes for their home improvement jobs.

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We have a background of over 10 years experience in property development. Don't hesitate to contact us if you would like someone reliable and professional to manage your properties.

Latest homeowner review

Reviewed by Chloe on 16/5/2018

Gabriel worked very hard to get the work done and it is to a good standard.

Specialise in the supply and installation of highest quality timber windows and doors for exceptionally best prices. Certass registered. Standard or bespoke/custom made. Installation and deposits are secured by Insurance Backed Guarantee.

Latest homeowner review

Reviewed by Beverley on 16/3/2024

Very professional and a lovely job. I am delighted with my new windows and would definitely recommend AWM Windows.

NICUABRU SERVICES LTD is a company formed over 7 years ago, specialized in flats, houses renovation and house extensions. Our aim is to provide good quality services at a reasonable price and customer satisfaction is crucia

Latest homeowner review

Reviewed by TONY on 3/12/2024

Fantastic work, above and beyond what we asked them to do. Very happy with the finished job, done quickly too. Also great advice on other aspects of the refurb. Would definitely want to use the guys again. Thanks Nicu and Daro.

All our work is guaranteed by the CPA( consumer protection association),for 10 years, to give our customers, piece of mind.please look us up on their website. We have 23 years of Flat roofing & Tiled roof experience.Our background has always been in costruction ,and over the last 15 years, we were able to learn and adapt to all our customers needs.From major refurbishment works to domestic and commercial/industrial properties. All work is fully guaranteed & insured, and completed to a very high standard.

Latest homeowner review

Reviewed by Maria on 23/11/2023

Many thanks, nice guys, cracked on with job. No complaints

AREDO

uPVC Windows & Door in Harrow

Joinery and catpentery services at higher standards on low prices

Latest homeowner review

Reviewed by Mark on 16/4/2016

Found Grabiel on rated people and was apprehensive at first as there were no reviews, but there was no need to worry . Turned up in time, did what was asked and cleaned up after himself when finished. Cut two oak work tops and routered the hole for a Belfast sink. Wouldn't hesitate to recommend .very reasonably priced.

Residential and commercial properties for renovations by the specialist. Transform your properties with us. No matter how large or small your project, our aim is to provide you with high quality workmanship at competitive rates. We will complete your project efficiently and leave you with a clean and beautiful house. We have been working in construction services more than 20 years. All types of roofing Bricklayers Rendering Painting and decorations All types of tiles Plumbing Electricity Kitchen fitting Custom made Furniture All types of flooring Carpenter Foundation Planning permission

Latest homeowner review

Reviewed by Daniyah on 4/8/2025

I'm absolutely thrilled with the custom TV and bookshelf unit that Igor and his tea built for me. The craftsmanship is top-notch — everything is solid, well-aligned, and beautifully finished. It fits the space perfectly and looks exactly how I envisioned it The shelving offers plenty of room for books and décor, while the TV area is neatly integrated, giving the whole wall a clean and modern look. The attention to detail and quality of materials really stand out. I would highly recommend Igor and his team.

Our work ethic is rooted only in the highest quality, and our services will leave your place spotless and tidy. Need a new kitchen, flooring, door, etc.? That’s a job for us, call us!

Latest homeowner review

Reviewed by Jai on 26/1/2025

Great job! Thank you Tomas and Said. I have never seen such organised tools, with tasks completely so smoothly and calmly. Highly recommend.

We are construction company cooperating with joinery workshop, what allows us to supply fine quality bespoke products and services to a customers which are looking for unique solutions designed and manufactured especially to suit their expectations.

Latest homeowner review

Reviewed by Melissa on 5/5/2023

HQ Builders

uPVC Windows & Door in Harrow

Latest homeowner review

Reviewed by Simi on 31/10/2022

Ani was very thorough when visiting to quote. He identified additional problems related to the work, clearly pointing out issues and offering options for resolving. I was happy with his assessment and his quote. He worked very productively and is very precise to ensure he gets the job to perfect. Ani was very courteous, polite and friendly. Completed job was of high standard. Very satisfied and would fully recommend his work and use him again.

Qualified carpenter with 10 years experience, Edwards Construction is an independent family owned carpentry and joinery business established in Kingston - Surrey, We pride ourselves On: high quality services in the commercial and private sector while doing this we ensure we strive to achieve absolute 100% positive customer satisfaction, ensuring we deliver the highest standard of work whilst delivering a Professional, Friendly, Rapid response and most of all Reliable Service at a Competitive Price. Throughtout working in the Building sector with over 10 years experience i have seen Various Scales of works from Big jobs to small jobs , High end Jobs such as Montpelier Terrance while at Bowen Builders Knightsbridge or Low end Finishes - the Attention to Detail remain the same and meets Clients Satisfaction Endless Times. With all the knowledge gained over the years our staff have the experience necessary to complete any project no matter the scale of works with a Company built off Trust. We provide Bespoke wardrobes, Kitchens installations, Internal & External ( FD30s Intumescent Strips/Smoke Seals & Door closer ), Decking, Windows and other aspects of carpentry and joinery. Edwards Construction & Maintenance Ltd employees: Hard working with detail for quality work. Rapid Response Take pride in their work, Punctuality Quality workmanship, Working together as a team, Strong work ethic, Attention to Detail Internal + External Fire Doors ( Intumescent strips/Smoke Seals & Door closers also) Windows, Solid timber Flooring, Skirting boards & Rails, Kitchens Installations , Fencing, Decking, Fascia & Soffits, Wood Flooring, Roofing, Maintenance and Handyman Services. We are very Unique with the service we provide which ensures our clients Vision to come reality, remain happy with the timeframe provided for scale of works and scheduled works to be completed on time, If delayed due to Sourcing materials etc Clients will be Informed Immediately, Rescheduled works are Carried out to work within Clients recommendations. EdwardsConstruction1@outlookcom Thank you for viewing our page Look forward to starting our New Business Adventure!

Latest homeowner review

Reviewed by Kevin on 18/4/2025

Last week young gentleman visited my home to hang two interior doors and he did an excellent job so much so that I have kept his contact details and will be calling on him again to help with further work.

Quality of work is of the up most of importance but would be nothing without a polite punctual cost effective hard working tradesman providing it all in one package

Latest homeowner review

Reviewed by JOHN on 9/12/2019

GOOD MAN, GOOD JOB.

Lignum Build are a friendly and conscientious work team that take pride in every job we do whether big or small. We aim to bring our projects in on time and on budget, specialising in extensions, lofts and interior refurbishments.

Latest homeowner review

Reviewed by richard on 1/3/2019

This turned out to be a job that required ingenuity as well as craftsmanship and care. We got a beautiful and sturdy result which we are delighted with. Faultless on tidy working etc. Very pleased indeed.

I represent myself as a carpenter and joiner whith big experience, i'm very responsible for all the works, big or small, i work neatly and after finishing the work i leave clean .

Latest homeowner review

Reviewed by Sam on 10/9/2020

Very responsive and helpful. Did the job to a good standard.

Peters

uPVC Windows & Door in Harrow

Latest homeowner review

Reviewed by bau on 13/9/2011

Good job and quikly too. Price could be more reasonable though

GA HORIZONS

uPVC Windows & Door in Harrow

- friendly, reliable, honest - 20 years experience - simple, concise and customer focused No salesmen, just what you want, how you want it and at affordable, value-for-money prices! - composite doors - uPVC windows & doors - french, patio & bi-fold doors - fascias, soffits & guttering (roofline) - flat roofing Give us a call and find an easier way to improving your home! We cover homes in the following areas: North London West London Hertfordshire Bedfordshire Buckinghamshire Even if you live further afield, give us a call, we'd love to hear from you!

Latest homeowner review

Reviewed by Will on 25/3/2019

During the quotation Jamie was very professional, explained all the options available to me without being pushy and still within my budget. Cheaper than two other company’s I went ahead with GA Hoizons. Within 6 days surveyor came to measure windows and within 24 days windows were installed from initial deposit. Builders were very quick (2days installation of 6 windows) and cleaned up afterwards. Graham was also great with communications throughout the progress. Very satisfying experience. Recommended.

Integral Builds is a family owned and professionally managed company. We specialise in Sash Windows restoration, painting, decorating, tiling, carpentry and joinery. We offer a friendly, reliable approach to customer service with highly experienced & knowledgeble staff with over 15 years of experience to guide you through each step of the way.

Latest homeowner review

Reviewed by David on 2/11/2018

Really happy with Ceslovas. He painted our window frame but unfortunately it rained a lot that evening. He came back the next day and re-did the work at no extra cost.

M PAUL GLAZING is a family run business that is helpful and reliable

Latest homeowner review

Reviewed by Joanna on 24/4/2020

Very prompt service and very competitive price!

Nemira LTD

uPVC Windows & Door in Harrow

We are offering high qualities maintenance and building services for affordable prices. All building services covered. Free estimate and friendly advice to find the best solution for your project.

Latest homeowner review

Reviewed by Faisal on 28/10/2019

Good communication and work. Thank you

hi. i am a sole trader now working for myself,after several years in the glass and glazing industry. i have over 30 years experiance,from a glass foreman to manager. i have a vast experiance in all aspects of windows and door repairs.

Latest homeowner review

Reviewed by Penny on 29/9/2014

The job was quoted for within an hour of posting and completed to a good standard the following morning. It was a stress free experience and I was very happy with the result.

At The UHI Group we’ve been building high quality extensions and refurbishing local properties for more than a decade. We understand that there’s no such thing as ‘one size fits all’ so we work on both large and small projects with the exact same levels of professionalism and passion so whether you’re a first time buyer, an existing homeowner or a seasoned property developer we'll help you realise your property vision and come in on time and under budget! Call us now for a free quote.

Latest homeowner review

Reviewed by Simon on 20/4/2014

This was a large refurbishment job including structural work, quality carpentry, kitchen installation and final decoration and finishing. JSR Construction provided good advice, pragmatic solutions to problems as they arose, as they inevitably do on such jobs and did a great job overall. Thoroughly recommended.

RELM Interiors is an established and highly recommended renovation company based in Wimbledon, specialising in full home or office refurbishments, including loft conversions and extensions. We are dedicated to providing an efficient, personable and high quality service to transform your home. RELM Interiors has shown its ability to complete expert renovations to exceptionally high standards across London. We have a team of highly skilled and reliable tradesmen who pride themselves on their dedication and attention to detail when transforming your space into something beautiful for you to enjoy. Our portfolio of work ranges from domestic kitchen, bathroom, bedroom renovations to large scale office refurbishments, loft conversions and extensions, all the way through to one-off bespoke furnishings. We offer the full service so you can relax knowing your home is in good hands from the initial planning process through to the day the keys are handed over to your new beautifully constructed home. Our number one priority is your satisfaction, assuring you of our utmost commitment and careful approach to every project (big or small) so that you can rely on excellent quality and craftsmanship. Design is also an integral part of our process; any assistance you require in terms of kitchen/bathroom design or decision making on any interior decoration, then we can be with you at every step of the way.

Latest homeowner review

Reviewed by Kate on 14/1/2021

Relm were fantastic. I have done a lot of renovations over the years but our regular builders weren’t available and we had to get the job done on short notice. Relm were professional, helpful and most notably stayed on time and on budget. I wasn’t able to be onsite and they kept me up to date with photos and videos. They left the building site clean and tidy and I am delighted with the quality of the workmanship. I wouldn’t hesitate to use them again or recommend them to friends.

BNT Construction ltd offers a full range of construction services. We take pride in offering competitive services at competitive prices. Services ranging from Groundworks to full house refurbishment or home maintenance ,drainage , basements , piling . Also we can pride ourselfs as the fastest and reliable builder as per customer satisfaction . Latest extension completed from the aprovals of documents and council agreement 4 and half weeks thats based on demolishing the existing build and rebuild the entire extension with fitted kitchen underfloor heating etc. Quality and profesionalism are and always be a priority !!!! Team BNT

Latest homeowner review

Reviewed by Natalie on 14/3/2019

Excellent service! Will definitely use again!

We specialise on loft and extensions Home improvements ground works all types of building work no job too big and no job too small we treat each project the same every job is important to us

Latest homeowner review

Reviewed by Mathew on 1/6/2019

This company were simply outstanding. They came on one job and I was so delighted with the service I had more done. I could not have been happier. Mathew Kesbey (Senior Clerk of Great James Street Chambers)

B.S. Builders LTD, We are a family new business company with 15 years of experience in UK and Europe based in London. We take over jobs such as Lofts, Extension,Full Renovation, Doors, Floor, Kitchen, Bathroom, Electrics, Plumbing and general building jobs. We are experienced builders over 7 years in UK looking slowly to create their own family company which can provide services all over London’s area. Our slogan is “Engineering your dreams withs us” and you can achieve that if you trust us. Or objective is you to feel happy after the job is done. If you have something based on our criteria we’ll be happy to partner. Thank you for your time.

Latest homeowner review

Reviewed by Enea on 30/11/2019

Good job, good final working project

If you need a serious and professional company, call our services with confidence and you will not be disappointed, for us the most important thing is that our clients will be pleased with our results. We have 17 years old on building construction. Even the people they says ours price is neither biger or smaller we still working profesional.Many thanks John

Latest homeowner review

Reviewed by Paul on 27/4/2022

John is excellent. He was professional, very hard working, he communicated all through the job and problem solved a few difficult issues. He has many skills so was able to help on other jobs in the build. Highly recommended.

We are a LTD Construction company ready to help in a fast , reliable , professional manner that makes the costumer and their satisfaction the highest priority. Making sure you´re happy with our service is our top priority.

Latest homeowner review

Reviewed by Amanda on 3/2/2020

Arrived on time Carried out the work quietly efficiently and carefully Cleaned away the mess Very personable Would employ again

I am a carpenter with 20 years work experience. The knowledge about 1st and 2nd fix carpentry and joinery I have achieved during working many years at the construction site and workshops. Please check my Work Gallery if you would like to see the wide range of my projects. My specialization is creating furniture according to the client's wishes but I am also able to design wardrobes, cabinets, units, shelves, drawers and other pieces of furniture. Additionally, I make doors, windows, floors, deckings and etc.

Latest homeowner review

Reviewed by Ryan on 8/3/2020

Brilliant workmanship and absolute grafter, Really pleased with his work will 100% recommend

Latest homeowner review

Reviewed by Robin on 12/12/2015

I would 100% recommend Luigi. A talented craftsman, reliable, polite, excellent value for money.

MJJ Builders

uPVC Windows & Door in Harrow

MJJ BUILDERS LIMITED .

Latest homeowner review

Reviewed by Kate on 7/7/2023

Great service, very quick response time, really helpful collecting and installing a new washing machine. Would highly recommend. Thank you

Internal and external specialists. Painting & decorating, plastering, tiling, flooring, fencing, window fitting

Latest homeowner review

Reviewed by Peter on 6/7/2017

Dan at IdealDecor originally fitted a replacement lock to a store cupboard for me – great job. He then completed a half flat decoration while tenants were living there – not an easy task. The work was spot on, consistent with quote and that in itself makes him highly recommendable. But Dan managed the whole job/access etc directly with the three tenants, and kept me fully informed throughout. We have already planned two more jobs. *** 100% highly recommended ***

We have more than 15 years experience on construction, some of our specialities are painting and decorating, drylining (plasterboards),tiling, laminate, wood floors, plumbing.

Latest homeowner review

Reviewed by Steve on 2/10/2024

Very quick and efficient service, will certainly be using their services again

Tring based electrical and property maintenance company with over 15 years experience in the building and construction industry including commercial industrial and domestic.

Latest homeowner review

Reviewed by Robert on 18/11/2012

Jason done the job no messing around very reliable would recommend top electrician

Latest homeowner review

Reviewed by Richard on 31/12/2012

A friendly quality reliable service would not hesitate to recommend.

n g les

uPVC Windows & Door in Harrow

Latest homeowner review

Reviewed by Emmanuel on 17/2/2012

Nicholas was very polite and accommodated my schedule. He came on time and did more than what was expected. Definitely recommend him.

RJH property services carries out all jobs from big to small and at a high standard which you can see in my photos.tiling plastering carpentry plumbing painting & decorating.

Latest homeowner review

Reviewed by Stephen on 23/4/2014

Daniel was very helpful, the completed work is outstanding, we are very please , I would use him again. Stephen

Latest homeowner review

Reviewed by david on 2/1/2017

very good work

Sachowaniec

uPVC Windows & Door in Harrow

Latest homeowner review

Reviewed by Jacintha on 2/1/2014

Very good job. Will be using him again.

Latest homeowner review

Reviewed by Christine on 8/1/2014

Complete bathroom / shower room / cloack room refurb. Job wasn't done by Voytek himself and so we had issues, HOWEVER Voytek provided a first class after care and resolved ALL our issues to high standard at no additional cost!. Very reliable and honest, which is very hard to say about any tradesman after a job is completed. I would recommend Voytek no problem.

Sole Trader in 2008, now become Limited Company!(summer 2016). Starting as a Horticulturalist, now we are undertaking Landscaping, garden contracts and al aspects of building works. Any aspect of your Property or Garden we can undertake! FULLY INSURED and carried out by experts there is no job big or small we cannot do. (Bigger works and at your request we can amend our insurance details to suit your project requirements as well as reassuring you!) We have licensed and registered utility services (New to 2018!) We can't wait to do Great things together....

Latest homeowner review

Reviewed by Dragana on 25/6/2012

I am very happy with all the work that has been done so far. I have entered contract for regular maintenance with the company. Mr Scot is very professional and courteous and one gets more then one pays for.

Latest homeowner review

Reviewed by John on 3/8/2013

Had a door PVC door fitted by lee today punctual very good at his job and would highly recommend him

Latest homeowner review

Reviewed by Alan on 3/2/2013

Excellent job done on time and within budget, Would recommend their services.

SML Locksmiths Limited is a family run business, run by Mick & Lisa Smith. Mick, an ex-soldier of 25 years set the business up after losing his right leg in service in 2008. They eventually want to grow the business to employ injured ex-service members.

Latest homeowner review

Reviewed by Fiona on 8/7/2013

Highly recommend Mick from SML Locksmiths, not only did he do the service he had employed to do but talked me through the process.

Does your home & garden need a face lift? We are the people to call no job too big or small

Latest homeowner review

Reviewed by alistair on 6/7/2013

Very good job, tidy workmanship, and very helpful. Escellent pricing. Thanks

Latest homeowner review

Reviewed by Renzo on 5/11/2012

done well second time

We are a privately owned company that was established in 1970. We supply & install high quality uPVC Windows, uPVC and Composite Doors & Conservatories. We are FENSA Registered and are Members of the Plastics Window Federation.

Latest homeowner review

Reviewed by Mrs Angela on 23/4/2013

Highly recommend- they were able to source and replace both the double glazed glass and the gasket in our conservatory door. Polite, efficient, left the area clean and tidy and competitively priced.

Weiss Konstrukt LTD is specialized in interior and exterior design. We undertake projects of all sizes from small to complete property refurbishments. We pride ourselves with high quality at affordable prices. Ask for a free quote today!

Latest homeowner review

Reviewed by James on 28/3/2014

Andrew and his team were excellent. Hard working, reliable and very competent. I couldn't fault anything about the work they did in helping to refurbish my flat, and would not hesitate in recommending them to others or calling on them again for future work.

We are a family business with 35 yrs of building.We are very hardworking/polite/clean and tidy. 95% of our work comes through recommendations.We have a large portfolio of works with many client references.All are work force our fully qualified. .

Latest homeowner review

Reviewed by Medha on 24/5/2014

It is a 5 star rating. He gave my stairs a new look. He started the job on time and completed on time. He did not leave any mess. Reliable. The oak stairs is just very elegant and chic. Thank you Sean. Highly recommended.

T Murphy Construction LTD is a family run business with over 30 years experience. We have a dedicated team of experienced and skilled tradesmen with City & Guilds qualifications. We have expertise in carrying out all forms of commercial and domestic work.

Latest homeowner review

Reviewed by Edward on 21/3/2014

Thanks Tom for a great job.

Exceptional high-tech maintenance, building and repair service anytime, anywhere.

Latest homeowner review

Reviewed by Emma on 7/7/2016

Lyes was absolutely fantastic! I will definitely be using him again and I can wholeheartedly recommend him. He got the perfect shower to replace the one which was broken (just from the photos I sent him), he managed to take the existing tiles off without damaging them and put them back after replacing the shower unit. The quality of the finish is excellent. Great job all round, thank you.

I am a self-employed tradesman that has been operating for 25 years. I have the qualifications and experience to meet any needs you have, whatever commercial or domestic. Also on big projects I am working with associate tradesmenâ??s.

Latest homeowner review

Reviewed by Minesh on 24/1/2015

Built fitted wardrobes in the main bedroom, in the front room Jonas built a cupboard with book shelves in the alcove. Has done a suburb job (as well as being a really nice chap), the pricing was right and will be bringing him back to do further work in the house in due course. Thank you Jonas!

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How our service works

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  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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