Warmlite
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Warmlite
Warmlite was founded in 1988 by Austin Power and Kevin Davies. Our experienced and professional team will always give you best advice on double glazing, porches, bifolding doors, sash, timber and aluminium windows without any pressure or obligation. We thrive on recommendations from our many, many happy customers across Surrey and South West London, and we want you to join them.

A wide range of double and triple glazed windows and door products is on display at our showroom in Tolworth. Visit us to find out more. All window glazing and door installations are covered by Warmlite's robust 10 YEAR GUARANTEE. Warmlite also provides its customers with additional guarantee insurance provided by the Glass and Glazing Federation Insurance scheme (GGFi).

We offer a wide range of skylights, laylights and roof lanterns to suit your dream extension to your home. Warmlite are an approved RESIDENCE Installer. R9 Residence 9 is a window and door system designed to authentically replicate the 19th century timber designs.
Services
Established in 1988, Warmlite has achieved a reputation for providing quality and service that is hard to compete with. We provide a competitive quote that offers top quality products and value for money. We specialise in Timber, Aluminium, Composite and PVCu products including Vertical Sliding Sash Windows, Doors, Bi-folding and Sliding Doors, Porches, Orangeries and Conservatories, Soffits, Fascias and Guttering and Flat Roofs.
By checking the above box you agree that will we use your data in connection with your enquiry. We respect your privacy and will never share your details for marketing with any 3rd parties. For further information, a free site survey, a no obligation quotation or to arrange an appointment with one of our specialist consultants at a time/date to suit you, please fill in the details on the left.
Save time - ask for one of our experienced consultants for a home visit. There is absolutely no obligation and no better way to find the right products for you and your home, than from a leading home improvement company. Contact us to find out if we cover your area and be sure to get directions to our showroom in Tolworth.
All Warmlite conservatory, window and door installations are covered for a minimum 10 year Guarantee and up to 25 years on some products. This gives you the peace of mind that in the unlikely event something should go wrong with your windows, you can get them fixed quickly and conveniently at no cost to you.
With Warmlite you can rest assured that we always strive to give you the very best service. As part of our commitment to excellence in customer service we are members of all the leading industry standards. In addition to this we keep our finger on the pulse of the industry offering our clients some of the most efficient and up to date products available.
Reviews (9)
Sue Milsome
Sue Milsome
Dec 22, 2021
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Excellent service from Warmlite from estimate to installation. The fitters, Danny and Sam, were hardworking, punctual, polite and tidy, cleaning up at the end of each day. I am very pleased with my windows and would not hesitate to both recommend Warmlite and to use them again. Thank you.
Sandra Assersohn
Sandra Assersohn
Dec 12, 2021
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Warmlite have just installed bifold doors in our lounge and dining room. We are delighted with the top quality of workmanship. Everyone at Warmlite has been helpful and professional from our first visit to the showroom through to completion of the job. The work was stress free, the doors glide beautifully and the finish is excellent. We thoroughly recommend Warmlite.
Farah Barnabas
Farah Barnabas
Dec 05, 2021
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We highly recommend this absolutely brilliant team and they're worth more than 5 stars. From John doing the quote, to Austin coming to complete the survey, to Kevin and Danny plus team installing all new windows in the entire house. The team are polite and professional. Excellent service.
Francesco
Francesco
Nov 18, 2021
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Warmlite has gained my trust
They are always there to help you and respond promptly when you need them. Had issue with my door and it was responded and resolved within 2 hours from my call. Thank you Warmlite (John, Austin and Kevin)
Roberta Podavitte
Roberta Podavitte
Nov 17, 2021
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Great service from Warmlite. I recently moved and the survey suggested checking the sash windows, that were installed by Warmlite, to identify the cause of some damp. Kevin at Warmlite arranged to visit as soon as I called them. He checked all windows, provided a clear explanation of what he was doing and reassured me that the windows are not the cause of the damp. He also resealed some minor gaps that had occurred since the installation 7 years ago and provided advice for the repairs to a windowsill ( not related to the installation) . Professional, proactive and courteous.
Si
Si
Nov 03, 2021
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The whole process of dealing with Warmlite was stress free, from the initial contact through to completion of the works (external kitchen door - with a cat flap - and sliding patio doors), which were completed in a timely manner. Warmlite went the extra mile in sorting out the parquet flooring abutting the new doors too! The guys were tidy and efficient and Austin was a pleasure to deal with. I have no hesitation in recommending the company based on our experience.
E. G.
E. G.
Oct 31, 2021
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We have contacted this company to get new windows in our home. I was requested to send pictures and dimensions by email to get an estimation, and if I was happy with it they would send me someone home.
I got the initial quote and I wanted to go ahead with the order but John (he never gave me his surname) has never responded to my emails, I phoned the company and nobody was picking up the phone.
This is not a serious nor professional business, be aware.
For the managers: your company just lost a sold because nobody cared to responded my emails.
Jules Brookes
Jules Brookes
Sep 26, 2021
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Warmlite have been great, no pressure to buy, fair prices, polite staff, and the fitting team did a great job. We are very happy with our new windows .
Vik Chandran
Vik Chandran
May 25, 2020
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Had them install a large window. Were efficient and high quality work. Laid sheets to walk through the house and tidied after themselves. Fitters are employees rather than sub-contractors. Would recommend