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Window Repair Specialists and Glaziers in Knebworth, Hertfordshire

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SG3 / 25 mi
Windows & Glazing
1 – 15 of 425 professionals
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425 Professionals

Featured Reviews for Window Repair Specialists and Glaziers in Knebworth, Hertfordshire

Perla Windows Ltd
Window Repair Specialists and Glaziers in Knebworth, Hertfordshire
Average rating: 5 out of 5 stars2 August 2019
“Perla Windows is one of the UK's most prestigious suppliers and installers of steel and aluminium fenestration systems. Always great to work with and an efficient team in the office we are delighted with the five crittall doors now at 72 Cloncurry. It is without hesitation that we recommend Perla Windows.”
HBD Systems
Window Repair Specialists and Glaziers in Knebworth, Hertfordshire
Average rating: 5 out of 5 stars7 November 2016
“We would not hesitate to thoroughly recommend Herts Bifold Doors. From the initial contact through to completion of the project the company was a pleasure to work with. A truly professional service and outstanding product range. Many thanks once again for all of your help.”
1st Folding Sliding Doors
Window Repair Specialists and Glaziers in Knebworth, Hertfordshire
Average rating: 5 out of 5 stars1 February 2017
“We could not be happier with the relationship that we have to date. The team is incredibly professional and offer a fantastic level of service to their customers. The quality of the product is simply amazing and our client loved it. We look forward to working with you again in the future.”
Ideal Glass
Window Repair Specialists and Glaziers in Knebworth, Hertfordshire
Average rating: 5 out of 5 stars24 January 2024
“Barney gave us an excellent service from start to finish. The design and window choices were good, competitively priced and appropriate for our property. Their workers were knowledgeable and skilled. At every step they made sure we were happy with all the work done. All the work is fully guaranteed with a FENSA certificate.”
Sieger® Aluminium Systems
Window Repair Specialists and Glaziers in Knebworth, Hertfordshire
Average rating: 5 out of 5 stars20 November 2014
“very good service and excellent professionals. I am very impressed with the quality of the job done. Definitely I will recommend 100%”
Southern Windows - NW10 2TE
Window Repair Specialists and Glaziers in Knebworth, Hertfordshire
Average rating: 5 out of 5 stars26 January 2022
“Precise from start to finish of big job replacing all the windows of a terraced house (three flats) in W9. Competetive price, clear communication(s) with us the buyers and finally a no fuss, highly skilled and quick installation of windows... this despite all of the complexities related to Covid (supply chains, etc.). Would highly recommend (and already have) to friends and neighbours. Dan”
Affordable Windows
Window Repair Specialists and Glaziers in Knebworth, Hertfordshire
Average rating: 5 out of 5 stars1 June 2017
“From quotation to fitting Shane was very polite and professional. My French doors were fitted within 3 weeks and on the day agreed. The work was carried out to a high standard and Shane and his colleague tidied and hoovered at each stage of removal and fitting. I can highly recommend Shane at Affordable Windows”
PM Windows
Window Repair Specialists and Glaziers in Knebworth, Hertfordshire
Average rating: 5 out of 5 stars28 September 2017
“PM windows replaced three of my sash windows with double glazed dashes and refurbished my remaining sashes. I found them to be professional and trustworthy with great attention to detail and pride in their work. I have already recommended them to friends and will continue to do so.”
Core Sash Windows
Window Repair Specialists and Glaziers in Knebworth, Hertfordshire
Average rating: 4 out of 5 stars11 December 2015
“Very pleased with the 3x large double glazed windows. The installers were all cheerful, polite, extremely clean, and most important of all left us with beautiful, extremely well-made windows. 1 star lost due to major frustrations with the timelines promised (6 weeks vs 12 weeks actual lead-time from deposit) and install (2 days vs 7 days actual disruption+dust).”
Swan Windows & Son Ltd
Window Repair Specialists and Glaziers in Knebworth, Hertfordshire
Average rating: 5 out of 5 stars11 May 2016
“Contacted Swan Windows, as a local supplier, to quote for a complete replacement of aged windows along with patio & kitchen external doors. Rob Swan was timely in getting back to me to arrange a visit to advise on options (I would recommend the 'Slim Sash' solution Swan has) and measure up for a quote. I was pleased that Rob's visit was practical, informative and devoid of any sales tactics. Having made the decision to order with Swan I was pleasantly surprised that they scheduled me in quickly and conveniently. The fitting team were punctual and polite and the installation was completed within the estimated timescales. The windows themselves look great, the rending and general 'making good' by the fitters was more than acceptable.”
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Useful Information about Window Installers
Hourly Rate
From £25 - £40 per hour
Busy Months
July - September
Not Busy Months
October - January
Glazier or Window Installer FAQs
Double glazing refers to the construction of windows or doors using two panes of glass separated by a gap. This gap, often filled with air or an insulating gas, provides better insulation compared to single glazing, improving thermal efficiency and reducing heat loss. Double glazing also helps to reduce external noise and enhance security. It is a common feature in modern homes and buildings, contributing towards your homes energy efficiency.
Specialist Knebworth, Hertfordshire window companies and fitters can diagnose problems and prescribe a choice of remedies while keeping in mind factors such as the style of your property, ease of operation, budget, noise reduction, thermal efficiency (the lower the U-value, the better), durability and maintenance. It is a balancing act that only a glaziers can deftly strike. Most Knebworth, Hertfordshire window companies will be able to take care of both supplying and fitting your new or replacement windows, but if you have already purchased your windows from a window manufacturer then you can find a Knebworth, Hertfordshire fitter to just take care of the installation.
Like most professions, window companies and fitters often have specialisms. The Knebworth, Hertfordshire glaziers you choose should reflect the types of new and replacement windows you are seeking, for example:
  • uPVC or PVCu window manufacturers will be able to assist in upgrading your windows with the latest technology. uPVC offers a cheap, energy efficient and low maintenance option.
  • A period window specialist will have particular expertise in how to deal with period windows. Together with his team of glaziers and joiners, can reinvigorate your period windows, help install secondary glazing, or provide authentic replacement windows.
  • If you are looking to add windows to your roof as part of a loft conversion then you should look for window companies with knowledge of roof windows or Velux windows. They will help you select the correct number of roof windows to maximise the light in your attic space whilst maintaining affordability.

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Or browse through the list of trusted Window Installers in SG3 on Houzz:
  1. See SG3 Window Installers profiles, dive into their work photos and check out customer reviews.
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  3. Request and compare quotes, then hire the Window Installer that perfectly fits your project and budget limits.
There are 599 Window Installers registered on Houzz in SG3.
Why Hire Windows & Glazing on Houzz?
425Local Pros on Houzz Who Serve SG3, Hertfordshire
95,000+Total Number of Reviews Left by Homeowners
The importance of the right windows to the appearance of your home can’t be overlooked; their arrangement gives symmetry and character to a building. And of course, they also perform valuable functions such as letting light into the home and ventilation. Experienced Knebworth, Hertfordshire window companies and glaziers will be able to advise you when to restore or repair your windows, and when to replace them. You want to make the right choice for your new windows, whether you opt for a replacement sash, uPVC windows or a double-glazed windows upgrade. So be sure to choose the right Knebworth, Hertfordshire window companies and window manufacturers and you’ll sleep better at night, not least because you will be protecting your investment for years to come.

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