Window Fitters in Harpenden

Name: Window Fitter
Brand: MyBuilder
SKU: window-fitter
Rating: 4.7 (342 reviews)

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Some of our top rated window fitters in Harpenden

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Bonum Team Ltd
Rating: 5 out of 5
Window Fitter in Harpenden
Bonum Team Ltd A reliable group with many years of experience, We can assemble any piece of furniture. We also make all kinds of custom-made furniture Kind regards Walde
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Latest review:
Joinery & Cabinet Making- 24 Feb 2025
Waldi and Raf had to take over from the construction of a walk-in wardrobe from the last guy who was useless. They were meticulous in their work, working a full day (unlike some of the amateurs on here) and they produced some excellent joinery. Their attention to detail over the construction of drawers was second to none. They even took on the painting of the units at the end. And best of all, they did a proper clean-up of the area as there was a lot of dust (some many tradesmen do not know how to do this). I'm not one to be impressed easily, but I was blessed to meet these guys who were polite, punctual and hard working. I hope to have them back. Thank you guys!
DPW Windows
Rating: 5 out of 5
Window Fitter in Harpenden
Family run business with other 25 years experience within the double glazing industry. Services offered include quality window & door installations, replacement double glazed units & repairs including handles, locks & hinges.
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Latest review:
Windows & Doors (uPVC & Metal)- 12 Jul 2022
Very professional company with competitive prices. Nicola was swift in responding to my queries and was always extremely polite. Darryl was very friendly and did a great job. He worked with speed and I am thrilled with the final result. I would highly recommend DWP!
TB Doors & windows
Rating: 5 out of 5
Window Fitter in Harpenden
10 years of experience in Window Fitting. No job tool small or big from changing a Double glazed unit to a full install.
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Latest review:
Windows & Doors (uPVC & Metal)- 17 Jul 2024
Did a great job replacing window panes and adjusting awkward doors and window that were in the property
termopane windows ltd
Rating: 5 out of 5
Window Fitter in Harpenden
With over 20 years of experience in the Window Installation industry, Sebastian and his team, with a vast array of specialized knowledge, being personally involved in every stage of the process, from initial product concept, site survey, through to installation and aftercare, Customers can have complete confidence when choosing Termopane Windows LTD as they are fully FENSA accredited and provide 10 year insurance backed guarantee as standard.
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Latest review:
Outstanding quality and complete professionals. I could not be happier with our new front door and glazing. Efficient and brilliant customer service. I would highly recommend this company.
Window fitter
Rating: 5 out of 5
Window Fitter in Harpenden
We do windows doors , bifolds , french doors , patio door, box windows and many more , we have over 15 years experience on this trade and more important for as when we finish the job make sure the costumer is happy than we are very happy as well 👋
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Latest review:
Windows & Doors (uPVC & Metal)- 18 May 2025
Fantastic service from start to finish fitting French doors to a summer house. Communication was quick and clear. They fitted me in at short notice on a Sunday to ensure our project could continue on time. Pricing was very competitive. On the day they arrived promptly, assessed the work and discussed some ideas with me which were welcomed and future proofed part of the build. Even where part of the opening wasn’t square they worked hard to make sure the doors weren’t compromised. Workmanship is excellent and the job was completed in great time. A detailed walk round was given once the work was completed and the site was left clean and tidy. I cannot recommend enough and will use again.
Ovi windows ltd
Rating: 5 out of 5
Window Fitter in Harpenden
Windows and doors installation
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Latest review:
Windows & Doors (uPVC & Metal)- 23 Mar 2023
There has been a delay because local planning permission was needed. Then there is a supply issue with materials, and then Easter occurs. So now the work is scheduled for mid June for my own circumstances. A further update will be given when the work has been completed. A 50% deposit has been paid on credit card.
Profix1 Ltd
Rating: 5 out of 5
Window Fitter in Harpenden
UPVC and Aluminum windows and doors, conservatories, Bifold, Sliding doors, glass balustrade.
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Latest review:
Windows & Doors (uPVC & Metal)- 1 Sep 2024
Expert workmanship and great attention to detail. Very helpful, top communication, timely execution and supplied high quality products. The Installation was perfect end to end. Also competitive on price and hence extraordinary value considering the quality of the installation.
Yates Property Services ltd
Rating: 4.9 out of 5
Window Fitter in Harpenden
Property Maintenance Company Specialising in Kitchen & Bathroom Refurbishments, we also offer plastering, decorating, Carpentry, Flooring. We have over 25 years experience in the trade
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Latest review:
Bathroom Fitting- 23 Jun 2024
Very responsive and very punctual. Always responded to questions we had via text and turned up exactly when they said they would. Selecting what we wanted was very easy with links they sent and when we wanted to add something later they were very accommodating and sent us more links to what was available. Having the work done was easy as we went away on holiday for the week leaving them the house to themselves. They were very respectful of the property and protected the carpets. The work they carried out was exactly what we were looking for and love our new bathroom. This process was made really pleasant by the guys at Yates Property Services. Would recommend you look into using them for an easy and painless process. Thanks Darren and Co.
AVT WINDOWS
Rating: 5 out of 5
Window Fitter in Harpenden
Window 🪟 & Door 🚪 Repairs services we offer but not limited too: ✅ Failed/Broken Glass Units. ✅ Glazing work (including Putty) ✅ Hinges ✅ Locks ✅ Handles ✅ Cat Flaps ✅ Trickle Vents Installed ✅ Door hinge adjustment ✅ Security upgrades. 🚪 All aspects of double glazing repairs covered. 🪟 Stevenage based covering Herts,Beds, Cambs and surrounding areas. 🪛 🔧 No job too small or big, Our service van has a stock of Window hinges, multiple locks, handles, high security door barrels for a quick reliable service. Message the page a picture of your broken unit or glazing issue and we can qoute straight away. ✅We also supply and install full replacement products, UpVC doors & windows, composite doors, Bi-Folds. No salesman, family run business. Building regs certificate supplied and insurance backed guarantee. ✅
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Latest review:
Windows & Doors (uPVC & Metal)- 26 Aug 2020
Mr Aaron was experienced, professional and reasonably priced. He kept his promise and delivered the job on time. Satisfied customer, highly recommended. Wish him all the best.
Emin
Rating: 5 out of 5
Window Fitter in Harpenden
We’re here to provide you with bespoke windows and doors that are everything you imagined – and more. We have hundreds of happy customers throughout London because everything we do is done to perfection, and with a smile. You can trust us to take care of your windows and spend more time looking at and deciding which option to go for.
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Latest review:
Windows & Doors (Wooden)- 18 Sep 2025
Excellent work to come and take measurements quickly, quite competitively and produce windows in half the time every other contending company was able to offer. The finish is excellent. Will use again and on my other projects!
JML Window Repairs
Rating: 5 out of 5
Window Fitter in Harpenden
JML Window Repairs is a small, father and son friendly company with over 30 years of experience in the double glazing industry. We offer a cost effective and professional quality repair service to all types of double glazed windows and doors. We repair misted units,hinges, handles,locks, door realignments and much more saving customers ££££'s over new windows.
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Latest review:
Windows & Doors (uPVC & Metal)- 9 Feb 2025
Great service, would highly recommend JML
Conservatech
Rating: 5 out of 5
Window Fitter in Harpenden
Conservatech Home Improvements Ltd is managed by Eric Knappett, its Technical Director and founder, the Sales & Design is headed up by Allan Wilding, both Eric and Allan are both able to draw on over 40yrs experience in the Construction of Conservatory, Orangery, Garage Conversion, Glazed Extension Construction, & Energy Rated Glazing industry.
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Latest review:
Extremely professional and caring company would have no hesitation in recommending them
Feim,s joinery and glazing
Rating: 5 out of 5
Window Fitter in Harpenden
I have 17 year of experience as a carpenter joiner and glazing too.Worked for few companies over the years all round London.Work as a sole trader now.Can do most of woodwork like make and fit traditional wooden box sash windows,draft proofing old sash windows,replacing old glass from single to double by keeping the same windows.Hanging doors,
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Latest review:
Windows & Doors (Wooden)- 28 Oct 2024
Feim was great! He showed up exactly ontime, did an excellent job installing new kitchen windows and doors, and even fixed a few additional things in my home while he was there. Feim also became a trusted advisor for other things in my home that needed fixing and he is very honest about the jobs he can and can't do. I can 100% recommend Feim and will happily use him again.
Woodco
No reviews yet
Window Fitter in Harpenden
Hi I'm Ovi I'm a carpenter for the past 10 years, I do kichens, flooring, door's (handles,looks hinges)in the last 3 years i start to do decorating and painting as well Don't hesitate to contact me anytime I'm glad if I can help
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Harry Ellaway
Rating: 5 out of 5
Window Fitter in Harpenden
I’m Harry and I’ve been installing pvc windows / doors / bifolds / comp doors for over 4 years now. I currently work for a small, well reputable company called Serenade Home Improvements. I have completed hundreds of jobs with happy customers with work completed to a high standard. I am registered with FENSA and am based in Bedfordshire.
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Latest review:
Harry was very polite , worked very efficiently and tidied up afterwards. Pleased with the work carried out . 5* experience would use again .
RB windows and doors
Rating: 5 out of 5
Window Fitter in Harpenden
RB Windows and Doors is a trusted window company with over 25 years of experience delivering high quality window supply, installation and replacement services. We specialise in providing durable, energy efficient, and stylish window solutions for residential and commercial properties, helping customers improve comfort, security and appearance. With decades of industry expertise, our skilled is committed to exceptional craftsmanship, reliable service, and customer satisfaction. We work closely with clients to understand their needs and provide tailored solutions using quality materials and modern installation techniques. At RB Windows and Doors we take pride in our reputation for professionalism, attention to detail, and long-lasting results.
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Latest review:
Windows & Doors (uPVC & Metal)- 15 May 2026
Work completed promptly and to a great standard, thanks

4.7

Top rated Window Fitters

Our Window Fitters in Harpenden, are rated 4.7 out of 5 based on 342 reviews from customers like you.

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What types of services are offered by local window fitters in Harpenden?

Hiring a local window fitter in Harpenden helps keep your home secure and functional, stopping drafts and leaks while maintaining the strength and reliability of your windows

Window fitters in Harpenden provide a range of services, including:

Detailed measurement appointments pre-installation
Removal services for old windows, doors and glass panels
Installation services for new windows, doors and glass panels
Timber and brickwork readjustment services to ensure the security of glass fittings
Window sealing and weatherproofing services

Whether you need to remove old windows or weatherproof your existing ones, using MyBuilder is the simplest way to find a local window fitter in Harpenden. Just post your job with a few key details and we’ll connect you with Harpenden window installers in your area. Browse profiles, compare quotes and read customer reviews, all before deciding who to hire.

What are the average costs of window fitters in Harpenden?

To hire a local Harpenden window fitter, you’ll need to cover the cost of your chosen materials and the cost of labour. The hourly rate for window fitters in Harpenden is generally somewhere between £15 and £40.

As for materials? Our guide to window fitting costs outlines how these prices differ. For example:

A small uPVC window can be fitted for around £200, while fitting a small softwood casement window would be around £800.
For larger windows, these prices rise to approximately £500 and £1,500, respectively.

For other common window fitting jobs, expect to pay:

Window sill replacement costs: £140 to £400
Privacy glass costs: From £200 per m²
Secondary glazing prices: £300 to £500
Window tinting costs: £100 to £400
Sash window repair costs: £250 to £950

MyBuilder Tip: The best way to get an accurate sense of how much your planned job will cost you is to speak directly with window fitters in Harpenden that you are considering working with. Post your job for free on MyBuilder, and we’ll connect you with interested and available window fitters in Harpenden to discuss your job and receive quotes.

Find a window fitter in Harpenden with MyBuilder

If you’re in need of Harpenden window fitters, make your search easier with MyBuilder. We connect you with local professionals who are ready to help with your window fitting needs.

Here’s how to hire a window installer in Harpenden using our platform:

Step 1: Start by posting your window fitting job

Whether it’s a straightforward repair or a full window replacement, simply post your window fitting job on MyBuilder, and we’ll put you in touch with window fitters in Harpenden.

MyBuilder Tip: Be sure to include as much information as possible, including photos, as this will help Harpenden window installers understand the scope of the work and provide more accurate quotes.

Step 2: Compare different window fitters in Harpenden

Compare profiles of the Harpenden window fitters who have responded to your job post. Review customer feedback, ask about their availability and request a detailed quote.

Step 3: Hire the right window installer in Harpenden with confidence

After comparing quotes and finalising start dates and timelines, you can hire the right window fitter in Harpenden for your job. And because all tradespeople on MyBuilder go through a series of verification checks, you can feel confident in your choice.

Did you know? All window fitters in Harpenden on MyBuilder are verified and undergo checks at registration, such as ID documents, company details, certifications for regulated jobs and skill assessments. Plus, for Harpenden window fitters operating under a company, we make sure every tradesperson has a registered business.

What to ask a window fitter in Harpenden before hiring?

Before you commit to a contract with a local Harpenden window fitter, be sure to have a more detailed hiring conversation and ask questions like these:

How long have you been working as a window fitter in Harpenden, and what qualifications do you hold?

A window fitter in Harpenden should be able to outline their years of experience and highlight any industry qualifications, such as FENSA or CERTASS certification, which ensures they adhere to building regulations. These certifications show they are up-to-date with the latest window installation standards and legal requirements.

Do you offer a warranty for the windows and installation?

Harpenden window fitters should offer a warranty covering both the products and their installation. Expect at least a 10-year guarantee on the windows themselves and a 1- to 2-year warranty on the fitting. This gives you peace of mind that any issues, such as leaks or defective windows, will be addressed without extra cost.

What type of windows do you specialise in?

It’s important to know if the Harpenden window fitter has experience with the type of windows you’re installing, whether that’s uPVC, aluminium, timber, or sash windows. A professional specialising in your desired window type will be better suited to its installation and ensure the windows meet your needs for aesthetics, energy efficiency, and durability.

What is your estimated timeline for installation?

Expect a clear timeline that includes the date of the window installation and how long the process will take. A typical window fitting in Harpenden may take anywhere from a day to several days, depending on the number of windows and the complexity of the project. This helps you plan for any disruptions or access requirements to your Harpenden home.

For more helpful advice and tips on how to confidently hire a window fitter, take a look at our detailed guide.

FAQ: Common questions about window fitters in Harpenden

Do window fitters in Harpenden handle the removal of old windows?

Most Harpenden window fitters will include the removal and disposal of old windows in their service. However, it's always a good idea to confirm this in advance, as some fitters may charge extra for disposal, particularly if there are a lot of windows to remove.

How should I maintain the windows installed by a local Harpenden window fitter?

Maintenance will vary depending on the type of windows you have installed. For uPVC windows, regular cleaning with soapy water and checking seals is recommended. Timber windows require periodic re-treatment with wood preservative. Ask your Harpenden window fitter for specific advice on how to care for your windows to ensure longevity.

Do I need planning permission for a window fitter to install new windows?

In most cases, replacing or installing new windows in your Harpenden home does not require planning permission. However, if you live in a listed building or a conservation area, you may need approval. A window fitter in Harpenden will be aware of local regulations and can advise you on whether planning permission is needed.

Can a window fitter in Harpenden help with custom window designs?

If you're looking for bespoke or custom window designs, a local Harpenden window installer should be able to work with you to create the ideal solution for your space. They may collaborate with manufacturers or suppliers to produce windows that fit your specifications, whether it's for unusual shapes, sizes, or unique materials.