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Find Local uPVC Door & Window Fitters in Harrow, London

There are 714 uPVC Windows & Door specialists in Harrow, and last month we helped homeowners get quotes for their home improvement jobs.

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Latest homeowner review

Reviewed by lucy on 1/12/2014

Very sensibly priced and reliable. Arrived on time, answered calls promptly and did a really good job. I would definitely recommend.

Welcome to the W. Hardy Drainage Solutions Ltd rated people page. Operating out of Basildon, we undertake services as a drainage & plumbing contractor throughout Essex, including Southend, Chelmsford and Romford, as well as the Greater London area. We cover every aspect of drainage and plumbing works for clients in the domestic, commercial and industrial sectors. From responsive emergency drainage and plumbing to planned CCTV drainage surveys and bathrooms our team has the experience and expertise to handle any circumstances with the utmost professionalism. Whether you require a drain unblocker to work on blocked toilets or a specialist with state-of-the-art surveying equipment to carry out spot repairs, W. Hardy Drainage Solutions remains the trusted drainage contractor for Essex and London. You can also find us on Instagram & Facebook.

Latest homeowner review

Reviewed by Joe on 10/2/2024

Really pleased with the work done.

Details construction aims to be the best in terms of providing a complete service. We will endeavour to accommodate all your needs in terms of ensuring that the job is completed within the requested time period.

Latest homeowner review

Reviewed by Gabriel on 31/1/2025

I highly recommend Thomas and his team for their excellent workmanship. They were punctual, polite, and trustworthy, completing the job — detailed pointing, brickwork replacement, installing a new gutter and downpipe, repairing a wooden patio door, and tiling. All work done to a high standard with quality materials. He provided valuable advice, and the site was left clean. Working with him for the first time, I appreciated the professionalism and good rapport established. A great experience overall!

At GLS Maintenance Ltd., we specialize in all aspects of building work for residential properties. Whether you're dealing with a leaking tap or planning a full bathroom or kitchen refurbishment, we have the expertise to handle it. Our services also extend to flooring, extensions, and loft conversions, ensuring that your home improvements are completed to the highest standards. Our team is highly experienced and professional, committed to delivering top-quality craftsmanship and exceptional customer service. With years of industry experience, we pride ourselves on our attention to detail and our ability to complete projects on time and within budget. Trust GLS Maintenance Ltd. to transform your space and bring your vision to life.

Latest homeowner review

Reviewed by Anna on 14/4/2025

GLS did some work on our cottage, including renovating a staircase, fitting skirting boards and door frames, hanging doors and installing a built-in wardrobe. This work was quite complicated due to the age and “character” of the cottage (no straight lines!), plus working in a busy family home. They did an absolutely fantastic job. Greg and Luka were so hardworking and skilful. There was great communication at every stage and they were courteous and considerate. We are so happy with the results! Thank you.

TYBIM

uPVC Windows & Door in Harrow

TYBIM is a well-established company which has built up a first-class reputation in the construction and property maintenance sector by successfully delivering high-quality services and projects. Our core values are quality and efficiency.

Latest homeowner review

Reviewed by Howard on 9/12/2018

(The work turned out to be considerably larger than originally thought). Everything about this company was excellent. There were no extra charged. I would recommend these people based on our experience with them.

Carpentry (Certified Fire Door Installer/competent person) Electrical and general builder

Latest homeowner review

Reviewed by Patricia on 19/8/2024

He was outstanding, did an excellent job and within a few hours. I recommend him completely. Top man! 100%. Thank you very much.

I am a very reliable person, honest and hard working, I am new on here, but i have a very good reputation locally ,where I have done a lot of work. My team ( if needed) is very experienced , polite and respectful, we try to complete the work to a high standard of quality and with the minimum disturbance of the home running. We do building work, bricklaying, paving, block paving ( drives), floor and wall tiling, flooring, decorating, plastering, gardening( cutting down trees , bushes), guttering ( installing , maintaining, cleaning ), roofing. Also GRP flat roofs ( fibre glass). Carpentry, kitchen fitting, replacing windows or doors, partitioning walls,ceilings, lights, small demolition and removal works. we try to protect the house assets ( like carpets, etc) as good as we can. We respect all people from all different walks of life and religions. Also , we do ask to be treated as people. I can provide a picking up of materials service too and brought to the address, we have 2 big vans, we also have most tools . Hope to hear from you you. Thank you , Andrei and team.

Latest homeowner review

Reviewed by Jana on 22/6/2021

Brilliant to work with, very reliable and helpful. Suggested him and his team to friends who are also super pleased with his work. We’ll definitely work with him again.

here at miracle paint we offer excellent service to our customers we cover most aspects of painting flooring/tiles ceiling repair plastering garden work mold remediation wallpaper removal./ rendering we will work with you to achieve a perfect finish to your home

Latest homeowner review

Reviewed by Karen on 29/4/2025

Miracle were great, arrived when they said, kept me informed about what they were doing and did a great job.

Elko Property Services offers an all-in-one home solution. We cover all aspects of building work from renovating homes to redesigning and constructing new builds. Our mission is provide you with impeccable customer service, satisfaction and quality of work.

Latest homeowner review

Reviewed by Pramod on 9/1/2024

I found Jayson very committed. Quality work at reasonable price. Highly Recommend.

D & K PROPERTY MAINTENANCE We’re a family run business est in 2012. We specialise in roofing, guttering and property maintenance. All work is guaranteed. Services. * Roofing *Guttering *Chimney repairs *Dry ridge *Dry verge *Flat roofs *Lead work *Pointing *Moss removal *Painting internal / external *Asbestos *Jet washing *Rubbish removal

Latest homeowner review

Reviewed by Chris on 8/7/2025

Dean and his mate scheduled the work in really promptly. Started on time, job completed to an excellent standard in two days. Front and back of house looks great, such a difference. Would definitely use again. Both really polite.

Together with my team we are providing very good services at lowest costs.

Latest homeowner review

Reviewed by Darren on 11/8/2023

Brilliant work, all finished to high standard and finished quickly.

Expert, Reliable and Insured.

Latest homeowner review

Reviewed by Nisha on 3/3/2019

Done a very good job, and price was very reasonable.

My company under takes most home improvement work ie:fencing flooring painting decking paving etc

Latest homeowner review

Reviewed by Andy on 21/8/2015

Ken came round, agreed a price and date to do the work then just didn't turn up. Not the best really.

Custom Trade Windows is a manufacturer and specialist supplier to the trade of premium PVC,Aluminium and Timber windows and doors for London and South East England . We also supply nationally direct top trade and public.

Latest homeowner review

Reviewed by Josephine on 24/1/2018

Amazing service From Alen and his team. His quote beat the competition by far, but without any compromise on the windows. We were only planning to have new wooden double glazed windows for the front of the house, but were actually able to have new windows for the whole house. Alen also made suggestions which we had not thought about. He said we would have beautiful new windows and he has delivered. Clean, polite and kept informed throughout the process. Wholeheartedly recommended.

we are a family based glazing company from the ruislip area we specialise in windows doors conservatories , bi-folds composite doors roof lanterns and cladding with a vast portfolio and happy clientele you will not be disappointed with Apple glazing

Latest homeowner review

Reviewed by Louise on 28/10/2014

Pleased with the end product but we had to give guidance after the first day.

H2oplumbtech&buildingservices offering all aspects of building Works Undertaken including new Extensions, plumbing & heating installation & maintenance. We pride ourselves on our modern and contemporary approach to design and construction.

Latest homeowner review

Reviewed by Sadiq on 2/4/2018

did a good job, would use again.

We are a family run company that cover the London and Sussex and Portsmouth Area we are experts at all aspects of property maintenance we pride ourself at delivering a good service that fits into your budget and work with you at all stages to get the finish you want

Latest homeowner review

Reviewed by Rosario on 18/11/2023

They did not solve the problem until now still leaking inside my extension already fit new roof and agreed the amount he asked for. Left the gutter in the main roof without the down pipe. Messaged sent but not hear from JFC .

Here at Weathertite Constructions we cover a wide range of building roofing extensions conversions damp problems drainage with camera inspection, garden design with patios driveways and walls. James has 20 years experience Lee has 35 Gary has 17 we are here to provide a good service information and a very reasonable quote kind regards James

Latest homeowner review

Reviewed by NIGEL on 28/3/2025

Embedded in our culture of hard work, honesty, and getting the well done job, our history tells not only much about our past but also it does our present. Our record of succeeding, surviving, and striving to be the best is central to our reputation today.

Latest homeowner review

Reviewed by Trevor on 6/10/2024

Very thorough workmanship with an experienced hardworking team. The work was completed quickly and without interruption to a high standard. I am pleased with the outcome.

ITMP

uPVC Windows & Door in Harrow

ITMP offers most of the services in property maintenance allover the London area. Started in 2016 as a family business, through the years our network of specialised professional has grown with the target to centralise, in one place, all the services required in a property, to offer our clients the solution for every of their needs, from everyday maintenance to complete new builds, and everything inbetween. While always delivering with professionalism the best quality product, we have kept our family business attitudine providing our clients with a friendly experience at the best price!

Latest homeowner review

Reviewed by Poppy on 10/1/2023

Excellent service, they helped me build a garden studio shed. At the start they help me realise my vision by creating 3d mock ups and offered advice on what type of design to go for. Friendly Highly professional On time They were very keen to make sure the job was perfect and went the extra mile to make that happen Would hire them again. Lovely people who did a great job. All the best!

We deal with insurance claims handling, reinstatement and repairs to any type of reinstatement including damage caused by escape of water, flood and fire damaged properties. We also completed works involving: Non-evasive leak detection. Insurance surveying / Schedules. Damp mapping and drying. Refurbishment and repairs to residential commercial buildings. Replacement kitchens and bathrooms. Plumbing. Plastering. Roofing. Painting and decorating. Asbestos surveys and removal. Carpentry. We are also a member of the The British Damage Management Association (BDMA)

Latest homeowner review

Reviewed by John on 4/3/2023

Hi we r family run business with over 20 years experience in the building game we carry out all types of building work from new builds to extensions two full ? refurbishment all types of groundwork ?drives ways patios jet washing painting all types of of construction fully in insured highly experienced company look forward to hearing from you

Latest homeowner review

Reviewed by Lynn on 23/4/2018

Honest reliable and hard working man. Very pleased with the results. Price quoted for unseen work involved was fantastic. Would recommend and definately hire again. One very happy customer

BMA Limited is a growing construction and interior design company in London (Stratford). Our services cover general construction, house extension, loft conversion, general refurbishment and design-build services. We provide 10 years warranty on our jobs.

Latest homeowner review

Reviewed by Adrian on 15/4/2015

work has proven to be good since completion a year ago. many thanks.

Latest homeowner review

Reviewed by Helen on 21/6/2012

They came back as promised to fix the neighbour's fence during patio installation, that had given way.

Latest homeowner review

Reviewed by Andrea on 25/3/2013

Very speedy job, and a good price too. Professional people, who take care of you properly, highly recommended

We are a motivated company based on professionalism, quality of work and attention to detail,on-time completion which we value and continue to build on.We ensure to deliver a top quality,trying to achieve the highest level of customer satisfaction

Latest homeowner review

Reviewed by Diane on 25/8/2014

Sebastian did a good job and came back to finish a few snags. Note the job took slightly longer than expected and we have been left with some grout on our floor. But overall pleased with our bathroom.

Leonard Goli

uPVC Windows & Door in Harrow

Highty skilled carpenter with 10 years experience. Expertise in planning carpentry construction projects,defining scopes of work and labord costs. With plenty of experience in all aspencts of barhrooms,kitchens,tiles,floor etc

Latest homeowner review

Reviewed by Chris on 2/4/2025

Latest homeowner review

Reviewed by chris on 2/7/2012

Shockingly bad. Given option 0f new skirting boards/existing ones. Stuart said old ones were fine, quoted to prep the walls, clear the glue off the old skirtings and do a really neat job. It was bad, he used four tubes of filler to fill gaps, no neat corking edge but smudged over the walls, corking over the floor, some skirtings fell off, I think he tried to use corking as glue. I gave him an opportunity to rectify before posting this rating, but he just made excuses. Chris

C&N

uPVC Windows & Door in Harrow

Latest homeowner review

Reviewed by julie on 16/7/2013

needed this job doing very quickly, they came quoted and completed on the same day.

Apex Windows. UPVC Window, Door and Conservatory Installers Apex Windows has been established since 1989 and we have vast experience in installing of PVC-u windows, doors and conservatories. We firmly believe that customers should be able to price their own windows, which is why we openly advertise our prices on our website and have a price calculator. We also advertise the same great prices on Google, Facebook, Which and on the sides of our vans - if you see one, give us a call! We are also happy to visit you in your own home and show you how we work out the cost of your windows, something unique within our industry. This makes the process an enjoyable experience rather than being exposed to high pressure sales techniques adopted by some other companies. We are also a FENSA Registered Company and all installations are registered with FENSA and a certificate issued to our customers. As well as our 10 Year comprehensive guarantee you are also issued with a 10 Year Insurance Backed Warranty. This gives our customers the peace of mind required when placing their order. Please take a look at our website and Trust-a-Trader/Which/Checkatrade/Trustpilot profils to see testimonials from our many happy customers. Apex Windows Search for "Apex Windows double glazing" in your area!

Latest homeowner review

Reviewed by Agnieszka on 10/1/2024

Latest homeowner review

Reviewed by Seren on 25/11/2012

Very hardworking and good quality for money

We are team of highly skilled engineers with experienced and knowledge of CCTV, Door Entry Systems and Burglar Alarms covering across London and surrounding areas.

Latest homeowner review

Reviewed by Lawrence on 15/12/2015

Quick to arrange and installation and helpful over the phone. Knowledgable too about CCTVs

ILHR LTD

uPVC Windows & Door in Harrow

We are a specialists in precision second fix work and project manage complete builds end to end. Our team has over 40 years of experience in building, joining and decorating. We have an eye for detail and particular knack for a high end finish. We offer a full end to end service, and often supply complimentary CAD drawings for clients looking for larger jobs. More than anything, we are easy to talk to and professional.

Latest homeowner review

Reviewed by Emma on 11/9/2019

Awesome job. Above and beyond. Very reliable. Quick and takes pride in work.

We install and maintain the following systems- CCTV Fire alarm Door Entry Intercom Automated gates and barriers Access control Intruder/burglar alarm Emergency light HMO fire safety We have 20 plus experience in the industry. We are friendly and reliable. We are quick to quote for jobs and are very competitive. Our Technical knowhow is second to none. Please feel free to call us and we will find solution for you.

Latest homeowner review

Reviewed by Ali on 19/12/2023

Pathetic behaviour of the owner, I requested services for which i was asked to pay half of the money upfront, the guys turned up did not completed the requested job by saying its too late now we have to drive two hours to go back home? Never turned up to do rest of the work! Instead damaged my property never apologised for that neither returned to even check it. Avoid and dont pay in advance

Fine Knight ltd has been expanding for the last three years with expertise in renovations, lofts, extensions, bespoke joinery , Kitchens and bathrooms. Always there to make the upheaval of the job, least disruptive as possible

Latest homeowner review

Reviewed by Jon on 24/2/2017

Initially sounded good. Came to look but never got back to me with a quote and then didn't respond to my emails. Waste of my time!

handyman

uPVC Windows & Door in Harrow

Toghether we can make your house a warm home !

Latest homeowner review

Reviewed by Abhijek on 6/5/2016

Although Paul initially replied to the quote promptly and did the job on the same day; we were left with a hole in the wall from the fixing of the blinds. Again, Paul was initially apologetic and offered to fix the problem; however he subsequently did not turn up to the house on the day he was going to come and has for 2 weeks not responded to polite emails, text messages or picked up telephone calls. Disappointed customer.

Latest homeowner review

Reviewed by Peter on 1/7/2017

Very rushed job

Ask for any kind of construction work LOFT CONVERSATION EXTENSION BATHROOM KITCHEN ROOFING PLUMBING ELECTRIC DRIVEAWAY NEW BUILD PAINT WORK

Latest homeowner review

Reviewed by Cybil on 9/2/2025

Would not recommend, was inconsiderate, turned up at my home late at night twice unexpectedly. Did not paint neatly - didn’t use frog tape I provided - painted into my ceiling and skirting boards. Ruined my original fireplace by splashing paint on it. Left my home dirty with all the rubbish left behind. Did not have basic tools that a professional tradesperson would usually have - used my new hoover and left paint all over it and used it to hoover up wallpaper which made it jam.

General Building, Italian Tiling & Designer Decorator

Latest homeowner review

Reviewed by Mike on 2/2/2017

This tiler completed most of the work but failed to turn up to finish the bathroom despite being paid, obviously in retrospect I should not have paid until completion. He does not answer phone or text messages. His colleague did laminate flooring and after they had gone my builder pointed out a lot of bad workmanship.

G&R

uPVC Windows & Door in Harrow

Latest homeowner review

Reviewed by Neyaz on 10/5/2022

Excellent, he did my job a few months back

House Extensions, Loft Conversions and Renovations Specialists

Latest homeowner review

Reviewed by Umeet on 9/1/2021

We have found drainage problems which the insurance company will not honour due to incorrect installation during this project. This has cost us dearly.

Hi we are a small general building company covering most of Oxfordshire we have over 25 years experience in a long list of trades. We tend to manage full refits from new kitchens and bathrooms redecoration right though to new flooring. We are new to Rated people but can provide endless reference.

Latest homeowner review

Reviewed by Mrs on 20/3/2025

George responded quickly to my request, gave a very reasonable quote, did a really quite tricky and complicated job above a conservatory, to fix cracks in the pebbledash of an external wall, and seal all around the windows. A fortnight later he re-plastered internally. George gives the impression of being somewhat chaotic! But he is extremely experienced, knows what he is doing, and actually did a very good job. The timings and quote agreed to were respected, he was polite and cordial, and communicated well

Shield Maintenance A1. Consist of multi skilled tradesmen with a vast amount of experience. From carpenters plumbers roofers, electrians,groundwork. We cover all services in the building trade and take pride in our work and service that we provide.

Latest homeowner review

Reviewed by Hubert on 30/7/2024

Really positive experience overall so far.

I am a NVQ level 3 carpenter with 12 years experience. I am knowledgeable in all types of 1st and 2nd fix carpentry and most general building. I have experience is fencing and all garden renovation.

Latest homeowner review

Reviewed by Karen on 15/4/2018

I am very disappointed with the service received from SKK construction. Whilst Sean did come and give us a reasonable quote, he failed to deliver! He cancelled our first appointment 15 minutes before the set time, but rearranged another date for the following week. The second time he did not arrive and failed to respond to texts. This is an appalling service- if a trades person does not want a job, they should just say they are not interested. His failure to turn up has ruined plans for 2 weekends .

WE ARE A COMPANY PROVIDING CUSTOMER SATISFACTION FIRST WE ALWAYS BELIVE IN IMPROVING OURSELVES EVERYTIME WE TAKE A NEW JOB.THAT THE REASON WE SAY "ALWAYS IMPROVING"

Latest homeowner review

Reviewed by Dan on 4/7/2011

tricky job. slight scuffing of back window as large pane was carried out onto flat roof. should probably have fitted the seal they left in the van, instead I had to tell them to use mastik after the fact. same performance in the long run I hope and it is on the roof out of sight, but it would have been neater too.

Founded in 2012, Force Maintenance Team Ltd (FMTL) was set up with leading energy expert, Nadeem Khan. Nadeem’s mission was to make new and existing homes across the UK warm, damp-free, and more energy efficient. In that time, Nadeem has built up a superb, experienced team of staff to push the business forward. The Company has seen steady growth whilst maintaining and forging strong relationships with its clients. As one of the UK's leading installation company’s FMTL offers a complete spectrum of services, including installing new heating systems and regular maintenance, installing green energy products, and home improvements. Our highly qualified team of heating engineers and green energy installers are equipped to undertake works from basic maintenance checks to large scale installations. Our support team is experienced and professional with excellent track records in the energy sector and play an active part in the daily operation of the company. We have trained engineers to reach a large geographical area of Greater London. We aim to fully understand our customer's requirements and provide products and services to meet those needs. We are accredited with the following organizations: - Green Deal - Stroma - Trust Mark - Gas Safe - Federation of Master Builders - Construction Line - Checkatrade - Retrofitworks - ICO - Aereco - Licata & Greutal

Latest homeowner review

Reviewed by Sevinch on 16/6/2023

Solo Trader, Charlie Burger has started operating as a self employed nine years ago. Twenty years in double glazing industry including five years in comercial building. Many years of experience in all kinde of double glazing including manufacturers.

Latest homeowner review

Reviewed by Gayle on 10/12/2018

ZELJKO BURGER (known as Charlie) did an amazing job of replacing a roof on our orangery from start to finish. We were quoted an extremely competitive price (Charlies quote was almost half of that quoted by a well-known competitor) and once we had accepted his quote, we were amazed at how quickly work began. It was carried out with a minimum of fuss and disruption. Charlie has transformed what was once a cold, unusable room into a functioning extension to out home. I definitely recommend him.

Civicon

uPVC Windows & Door in Harrow

Civic Constructions and Developments Limited was formed by Mr. Wajid Ali in 1996. The Company has successfully operated on lot of domestic and commercial Building projects.We offer the finish quality site preparation, estimates, civil works and complete

Latest homeowner review

Reviewed by Divya on 11/11/2022

Sadly as much as the extension looks fine on the outside, there have been too many issues behind the scenes that we have had to get remedied, which has been a huge additional ongoing cost to us. The team are not experts and will not do a thorough job. We have recently had to deal with a big health and safety electrical issue due to their inability to do things properly. We now wish we that we had engaged someone else.

Latest homeowner review

Reviewed by Andrew on 22/12/2011

quick and reasonably priced

Latest homeowner review

Reviewed by Mohamed on 21/11/2010

Impact windows did a good job for me and it was good value for money.

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