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SPS Timber Windows Limited

Logo on white
Opening Hours
Today - 09:30–16:30
  • Monday 09:30–17:00
  • Tuesday 09:30–17:00
  • Wednesday 09:30–17:00
  • Thursday 09:30–17:00
  • Friday 09:30–17:00
  • Saturday 09:30–16:30
  • Sunday - Closed
Profile thumb tsc 6990 traditional box sash windows

4.9

89 Reviews

About

Award Winning SPSTimber Windows is celebrating its 20th year as South West London’s most established specialist in the manufacture, installation and finishing of premium quality, energy-efficient, bespoke Accoya® wood windows and doors.

Accoya® has outstanding Durability/ 50 year warranty.

Our products are made to our clients’ individual requirements in our London workshops and installations are carried out by our own teams of skilled craftsmen.

Our installed double-glazed windows and doors are supplied with a 10 year insured guarantee and exceed the latest building regulation requirements for their thermal performance.

Enquiries can be made via our Web site Enquiry Form (Contact SPS).

Estimates can be provided from your dimensions / drawings / images.

Alternatively, we would be happy to carry out a site survey or meet you at our London showroom.

Our showroom is open Mon, Wed & Sat 10:30am to 4:30pm.

Our installation service covers South West London, South East London / Surrey.

What we do

  • Glaziers

    • Timber windows
    • Sash windows
    • Stained glass
    • Double glazing installation
  • Carpenters

    • Joinery and carpentry
  • Double glazing

    • Double glazing installation
  • More Services

    • french doors
    • bi-folding doors
    • front doors
    • london box sash

Customer reviews

Reviews summary

4.9
89 reviews
Customer Service
5.0
Quality
5.0
Value
4.7
Sort by
Great service throughout
Customer Service
Quality
Value
Very impressed by SPS, they worked hard to accommodate our wish to install the windows before the birth of our son, despite it being tight against the lead time to manufacture the windows. The guys who worked on the job were extremely considerate, cleaning thoroughly each day and installing zip walls/carpet wrap to minimise dust. Making good after installation was part of the reason we picked SPS (although there price was extremely competitive anyway) as other firms wouldn’t do this. They did not disappoint, walls were very well finished and multiple coats of paint (over a number of days) applied inside and out. They saw the job through to the end, as promised.
GLW Wimbledon Park15/08/2018
Sensational sash windows
Customer Service
Quality
Value
After contacting a number of suppliers we settled on SPS windows, due to some local recommendations and a home visit from Simon, who filled us with confidence. We cannot praise the guys who installed the windows enough, having gone through a bad build fairly recently I was amazed how clean and tidy the job went, nothing was too much trouble ( moving a heavy bookcase). The post install service was very good, we managed to nick a sash and they made it like new. The end result are first class double glazed sash windows in our home. We look forward to a snug warm winter. I would have no hesitation in recommending the company.
Richard Wiggs14/08/2018
Brilliant job. Very happy
Customer Service
Quality
Value
I had a number of quotes for the replacement of a large first floor circular bay lead light window in my Edwardian house in a conservation area. A number were cheaper but I am delighted to have chosen SPS. Throughout, they were entirely professional. Although there was a delay in manufacture I was informed early on and was not inconvenienced. The workers were trustworthy, professional and courteous and took pains to protect my furnishings and carpets, working behind a "zipwall" that kept dust away from the rest of the bedroom. The installation went smoothly, the finished product is fantastic and the fit is brilliant. Marek was very polite and fastidious in his decorative finish. I would highly recommend this company.
Mrs D, Wimbledon30/06/2018
Superb
Customer Service
Quality
Value
I can not recommend SPS enough. Having read the very few 4* reviews It was clear that the write ups were glowing so felt I was making a sound choice. It was the right choice. The process, the suggestions, the flexibility, the professionalism (especially of Marek, the fitter who ignored my requests to not worry about covering carpets that I knew were to be binned!) and of course the product. 2 beautifully crafted replacement multi-window units have revived the style and look of the property. The ingenuity of the front porch design that has given me a front door that must be 15-20% bigger in area. It looks magnificent. Whilst not cheap, I am certain I have saved money for myself and future owners of this property for decades to come. I have one regret - that I did this in summer! Living on an A road opposite a firestation and replacing single glazed windows, I am finding myself opening windows to let out the heat and let in the noise that these ablely mute. Am I really saying this....yes, roll on Winter! To Simon, Richard, Marek and the team. Thank you so much. Huw
Huw Williams24/06/2018
Brilliant windows and installation
Customer Service
Quality
Value
SPS replaced all of the windows in my conservation area house. I wish all renovation projects could go so smoothly. After many years and much experience with building works, including other window manufacturers, SPS has my highest ever recommendation. Their precision in constructing and detailing the windows means they are indistinguishable from the originals (though much cleaner and sharper looking), while draft-free, energy efficient, and smooth to operate. Installation went like clockwork, the carpenter took great care to protect the work area and clean every day. When there was a small confusion over the specification of a door light, SPS quickly put it right.
MMCSW806/06/2018
Brilliant Job -I'm very pleased !
Customer Service
Quality
Value
SPS replaced a window for me last year. I was so happy with the result, that I used them again this year for another window replacement. Their installer Lukasz arrived on time. He was courteous, friendly and very hard working. He showed great craftsman skill, he took pride in his work and the result was outstanding. Nothing was too much trouble for him and he left the place clean and tidy. Brilliant job, I'm very pleased! SPS products and their customer service are of a very high standard and quality. I found them to be trustworthy, reliable and professional and the people I dealt with very helpful and friendly. I've still got windows that need replacing, and I'll only use SPS in future. I've no hesitation in recommending this great company.
Sophia G31/05/2018
Excellent work
Customer Service
Quality
Value
We had all the front windows replaced in an Edwardian property, including two large bays and incorporating stained glass to replicate the original. The fitting by Marek and Max was completed to a very high standard and with little disruption. We are very pleased with the final product.
Stephen23/02/2018
Superb windows and excellent service
Customer Service
Quality
Value
SPS did an excellent job in replacing all of the windows in our apartment with double-glazed, draught-proof, Accoya wood, box-sash windows. We are delighted with the result. The quality of the workmanship is excellent. The windows are superbly furnished and finished, look very stylish and are very smooth and easy to use. We are really pleased with them, all the more because of the use of Accoya and the durability of this material. Simon and his team were a pleasure to deal with. They responded promptly to calls and emails, and completed the job on time despite the local difficulties we experienced with the company that manages the apartments. I would definitely use SPS windows again and have no hesitation in recommending the company to others.
lynnzstuff14/01/2018
Immaculate Installation
Customer Service
Quality
Value
I was dreading replacing the 80 year old front windows of my house plus a large staircase window as they included double-height bays and stained glass fanlights. However, in the expert hands of Simon and his team I needn't have worried. The stained glass of the stair window was re-used as far as possible and that of the other windows replicated in new glass whilst the timber frames of the original were replicated in Accoya. I was provided with a full schedule of the work to be done so I knew exactly what would happen and when and all that was required of me was to keep the coffee flowing ! A particular mention goes to Lukasz who carried most of the job on site and worked very hard to ensure an excellent result. I would recommend this firm to anyone who wants quality and is prepared to pay for it.
Pamela, Merton Park, London05/11/2017
Fantastic Quality, Fantastic Workmanship, Fantastic Service
Customer Service
Quality
Value
The title says it all really. SPS made and installed bi-folding doors and a bathroom window earlier this year. Extremely professional company and after-sales is superb too.
Leigh20/10/2017