Window Fitters in Knebworth

Name: Window Fitter
Brand: MyBuilder
SKU: window-fitter
Rating: 4.7 (312 reviews)

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Some of our top rated window fitters in Knebworth

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Refurb
No reviews yet
Window Fitter in Knebworth
We are a local building company with over 20 years experience in the building trade. We offer a large range of building expertise including carpentry, electrical and plumbing. We offer all aspects of property maintenance services.
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Als Works
Rating: 5 out of 5
Window Fitter in Knebworth
Hi my name is Aaran, i have been in the building industry 16 years and since January 2022 i decided to start my own business, look forward to your interest and providing a quality service.
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Latest review:
Joinery & Cabinet Making- 8 Dec 2022
Aaran has just completed a job for me fitting a sliding door wardrobe in my bedroom, including all the joinery work required for double tier hanging space and shelving. His workmanship is of a very high standard and completed well on time at very competitive rates. Aaran is very personable and customer-focused, checking at each stage of the job that the construction met my requirements and providing advice where there were options. I am very pleased indeed with the finished product and recommend Aaran very highly. I would certainly use him again for any bespoke joinery or other home improvement work.
CM Fixing Limited
Rating: 5 out of 5
Window Fitter in Knebworth
Specialized in a vast number of Façade Installations as:Façades installation (installation of different types of cladding, curtain wall system, single and double glazed system); Shop fronts, atriums, GRC and metal panels facades, high performance rainscreen cladding system, canopies,balustrades, louvres, vents, privacy screens, etc.); Maintenance of glazing systems; Glass replacements; Structural Glazing, Structural Silicone, Suspended Ceiling,Terracotta Rainscreen, Mastic Works.
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Latest review:
Windows & Doors (uPVC & Metal)- 25 Apr 2026
We found Marian from CM Fixing after the suppliers recommended fitter proved unresponsive and we are so pleased we did. We have found dealing with Marian an absolute pleasure - really responsive communication, excellent price and he has done a fantastic job for us today. They arrived promptly at 8am and fitted our new doors with no fuss and lots of care and it’s all looking amazing. I would recommend Marian and his team to anyone considering an installation.
Direct window & door repairs
Rating: 5 out of 5
Window Fitter in Knebworth
Direct window & door repairs aim to provide fast repairs and installations at competitive prices by fully trained glazers, fitters and service engineers. We can repair anything from a broken handle to installing a whole house full of windows. Get in touch for a hassle free quotation.
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Latest review:
Windows & Doors (uPVC & Metal)- 19 Jun 2026
Highly recommend! Great communication and competitive price. On time, polite and tidy
Declan Hollands Joinery and carpentry
Rating: 5 out of 5
Window Fitter in Knebworth
I specialise in the manufacture and installation of bespoke timber box sash windows, Casement windows, doors and frames. The workshop is based in bermondsey but cover all of london and surrounding counties. I also offer a window and doors refurbishment service.
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Latest review:
Windows & Doors (Wooden)- 8 May 2019
Declan’s quote visit - very professional. He knew what he was talking about and that reassured me and filled me with confidence. His price for two wooden sash replacement windows was very fair and honest. The two new windows were fitted by Declan and his team. They have done an amazing job and I’m super pleased with the outcome of both windows. Declan is professional, genuine, friendly, an honest guy and who works hard and on time and completing the fitting in 3 days of my two sash windows and I’d strongly recommend him and his team to anyone who is wanting traditional replacement/new sash windows in a period property. Definitely the go-to guy for a superb start to finish job. One very happy customer.
Ciprian Bunea
No reviews yet
Window Fitter in Knebworth
Restoration Specialist. I’m repairing any kind of wooden windows and doors with the last technology of timber repair care. I’m also certified by Repair Care International and Fensa . I will bring back to life any damaged windows and doors. I replace glass, change sash cords, weights, pulleys. Drought proof for any type of windows and doors.
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Harlow roofing and plastics
No reviews yet
Window Fitter in Knebworth
Harlow roofing and plastics can provide all aspects of roofing and roofline. From repairs to full re-roofs on any type of property. We also provide many fascia, soffit and gutter solutions also including cladding. We can carry out lead work and roof window installations to suit your requirements. We are fully insured and all works are guaranteed.
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Ellis
No reviews yet
Window Fitter in Knebworth
I’m a glazier by trade but also have experience in bricklaying and block paving and also fireplace and stove installation
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Curve joiners ltd
Rating: 4.5 out of 5
Window Fitter in Knebworth
Quality bespoke timber doors and windows joinery.15 years of experience.fensa certified company with IWA deposit and warranty insurance backed guarantee.
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Latest review:
Windows & Doors (Wooden)- 11 Dec 2024
Good job replacing timber window
Lewis Dwyer Poplar
No reviews yet
Window Fitter in Knebworth
EBW is a new start-up business supply the trade and public with quality windows and doors at reasonable process with a excellent customer service. We also supply a fascia's, soffits and guttering service to all of our potential and existing customers.
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Steve Martin
No reviews yet
Window Fitter in Knebworth
My business is a general building service, I carry out all works apart from advanced plumbing, plastering and electrical works although I do have very reliable companies, tradesman who can do this, I have over 20 years experience in general building and maintenance and there is no job too big or too small for me.
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Denis
Rating: 5 out of 5
Window Fitter in Knebworth
D
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Latest review:
Painting & Decorating- 22 Jun 2026
Would 100% recommend Denis! Great communication and work done to our house. It’s completely transformed it, and we are very happy with the results. Denis recommended the colours, and we are very happy with them. Very kind and polite chap! Very reasonable price given the high quality work completed. Thanks Denis ⭐️
BT BUILDING LTD
No reviews yet
Window Fitter in Knebworth
BT Building Ltd was incorporated in March 2019 in London. The company specialised in SFS systems, all types of Rain-screen cladding, windows and curtain walling, balustrades, glazing and maintenance. Our operatives and management teams benefit from many years of combined experience in the UK and abroad. We have successfully completed numerous projects of various sizes and types, overcoming challenges like limited access and complicated logistics.
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Cratus Developments LTD
Rating: 5 out of 5
Window Fitter in Knebworth
Cratus Windows ia a subsidiary of Cratus Developments. We have collaborated in many projects of extensions, loft conversions and new build houses on various types of properties. We can offer most popular Reynaers, Schüco and Smart Aluminium profile Windows, Doors and Roof Lights as well as Wooden Sash and Casement Windows, Entrance, Bi-folding and French doors, full range of UPVC products. The variety of products and flexibility of our team can bring every visions in to the reality.
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Latest review:
Darius and team did a fantastic job fitting a new kitchen window and pair of French doors. Darius was extremely punctual and professional from the moment he arrived to quote for the project. The windows and doors are really excellent quality, far better than off the shelf equivalents. Nothing was too much trouble for the team, and they left the site clean, tidy and secure each day. The pricing was competitive and transparent and we paid exactly what we were quoted. We're delighted with the work and would be pleased to provide references on request.
BALLAZHI construction
No reviews yet
Window Fitter in Knebworth
AB company Windows’ Floor Gardening Painting is a professional home improvement service specializing in window installation, flooring solutions, garden design, and interior and exterior painting. The company is dedicated to improving the appearance, comfort, and value of residential and commercial properties through high-quality workmanship and reliable service. With a focus on precision and attention to detail, Windows’ Floor Gardening Painting offers a range of services including fitting modern windows and doors, installing and repairing flooring, creating and maintaining attractive garden spaces, and providing professional painting and decorating. The company uses quality materials and modern techniques to ensure durable and visually appealing results. Customer satisfaction is at the heart of the business. Windows’ Floor Gardening Painting aims to deliver projects on time, maintain clear communication with clients, and provide affordable solutions without compromising on quality. Kind regards AB Ltd company
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Ziad Khalil
No reviews yet
Window Fitter in Knebworth
I am a professional kitchen fitter and i have been working in this domain for 7 years now i do all kind of jobs and projects no job is to small and no job is to big I am okay to travel to the job and take every single job seriously
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4.7

Top rated Window Fitters

Our Window Fitters in Knebworth, are rated 4.7 out of 5 based on 312 reviews from customers like you.

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Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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

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

Window fitters in Knebworth 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 Knebworth. Just post your job with a few key details and we’ll connect you with Knebworth 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 Knebworth?

To hire a local Knebworth 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 Knebworth 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 Knebworth 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 Knebworth to discuss your job and receive quotes.

Find a window fitter in Knebworth with MyBuilder

If you’re in need of Knebworth 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 Knebworth 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 Knebworth.

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

Step 2: Compare different window fitters in Knebworth

Compare profiles of the Knebworth 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 Knebworth with confidence

After comparing quotes and finalising start dates and timelines, you can hire the right window fitter in Knebworth 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 Knebworth on MyBuilder are verified and undergo checks at registration, such as ID documents, company details, certifications for regulated jobs and skill assessments. Plus, for Knebworth window fitters operating under a company, we make sure every tradesperson has a registered business.

What to ask a window fitter in Knebworth before hiring?

Before you commit to a contract with a local Knebworth 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 Knebworth, and what qualifications do you hold?

A window fitter in Knebworth 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?

Knebworth 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 Knebworth 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 Knebworth 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 Knebworth 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 Knebworth

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

Most Knebworth 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 Knebworth 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 Knebworth 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 Knebworth 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 Knebworth will be aware of local regulations and can advise you on whether planning permission is needed.

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

If you're looking for bespoke or custom window designs, a local Knebworth 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.