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Endorsed by Which?
SPS Timber Windows Limited
Opening Hours
Today - 09:30–17:00
- 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 10:30–16:30
- Sunday - Closed
Why you can trust this trader
After undergoing rigorous assessment to become endorsed, every Which? Trusted Trader agrees to our Code of Conduct. This gives consumers the reassurance that they have the best possible protection and adds an extra layer of security to ensure best practices and procedures are followed. Which? fully investigates any breaches and will take any necessary action to ensure consumer protection.
Organisations and Awards
About
Award-winning SPS Timber Windows is celebrating its 26th year as South West London’s most established specialist in the design, manufacture, installation and finishing of premium quality, energy-efficient, bespoke Accoya® wood box sash windows, casement windows, French doors, folding sliding doors.
Our double glazed bespoke windows and doors are made to BFRC “A” rated specifications, to our customers’ individual requirements, in our London workshops and installations are carried out by our own highly skilled craftsmen, installers and decorators.
Accoya® is a premium, FSC certified wood with the best durability possible and is guaranteed against rot for 50 years.
Enquiries can be made via our website: Request an estimate/Contact SPS.
Estimates can be provided from images/drawings/dimensions.
Our Wimbledon showroom is currently open by appointment only.
Our installation service currently covers London (South West, South East, South, West) and 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
My work
Customer reviews
Why you can trust these reviews
All reviews are verified as being genuine and a true customer of this trader.
How can we be so sure?
100% of the reviews we publish have been through our stringent moderation process.
4.9
132 reviews
Recommended
Recommended
by 100% of customers
Sort by
Excellent Service
Customer Service
Quality
Value
We were impressed by the high level of personal service offered by SPS Timber Windows from our first email enquiry to their subsequent onsite visits and eventual installation. The period windows they replaced in our house look exactly like the originals but are double glazed and completely draught proof. Excellent workmanship and the actual fitting was done by a friendly and hardworking team with minimal disruption who left the house clean and tidy behind them each day. We were very pleased with the final result and would highly recommend this company.
Peter W
, work completed
Recommended
Replacement Leaded Windows
Customer Service
Quality
Value
The front leaded windows on the ground and first floor of our 1900's house needed replacing, so we asked SPS to replace them all with double-glazed wood framed replicas. They did an excellent job - everything about the process, the staff and the result was first class. It's almost impossible to tell that the windows are new, which is exactly what I wanted. I would certainly use them again.
Apentax
, work completed
Recommended
Very happy with new windows
Customer Service
Quality
Value
We had 6 windows replaced in our Victorian terraced house. We went for wooden sash double glazed to get the best of both the traditional look and also the benefits of double glazing. We had received quotes from other companies, but felt the combination of a fair price (not highest, not lowest), generally being very knowledgeable and helpful during the quotation process and also a personal recommendation was convincing enough for us to proceed... and we are very glad we did. Everyone we have dealt with has been extremely friendly, knowledgeable and helpful. The installation itself was handled extremely well by the installer Michal and the decorator Max; very impressed with their professionalism, friendliness and tidiness. The windows are exactly what we wanted and look amazing - very glad to have the double glazing now that the weather is turning cold. To summarise, very happy and would recommend SPS without hesitation.
Happy Customers in SW19
, work completed
Recommended
Wonderful service and the perfect product!
Customer Service
Quality
Value
From initial quotes, through the design phase and most importantly during the installation itself, SPS were top notch. SPS are, as a company, completely organised, focused on quality and good customer service and delivering the best possible product. They replaced all of our windows in our Edwardian terrace and we could not be happier with both the care and attention while carrying out the works and the finished product. A special mention to the fitting and finishing team - their care, politeness, excellent communication skills and desire to create the perfect windows was key. I would not hesitate to use SPS again.
David & Sonia
, work completed
Recommended
Excellent quality and service. Thoroughly recommended
Customer Service
Quality
Value
SPS replaced two large casement windows for us last year. We had no hesitation in asking them to come back this year to replace three more windows (two sash and one small casement). They have been excellent throughout: * estimation and measuring was clear, prompt and highly professional; * plans and schedule of works were delivered when they were due, and were also very clear and helpful; * works were started, carried out and completed as per schedule; * craftsmen were delightful, highly skilled, thorough, and caring in their work. They took pride in their work, and left the house as clean and tidy as they could at the end of each day; * when there was one small issue (a matter of who would be arriving that day), it was promptly resolved, and followed by a personal visit from a senior person. SPS are not cheap, but their work is of such high quality it is worth every penny.
Happy Customer
, work completed
Recommended
Victorian Terrassed House Windows
Customer Service
Quality
Value
SPS refitted all windows on our Victorian terraced house. This included some features (obscured glass inn curved inlay) to match the originals on our street. Result is impeccable. Staff were extremely friendly and professional. We had a hiccup (needs some re-plastering done, the alarm system was affected at some point); but SPS dealt with all that without us having any trouble. Builders, who worked in our house were great, friendly and approachable at all times.
chartman59
, work completed
Recommended
Nothing but high praise for SPS Timber windows - a very professional company
Customer Service
Quality
Value
We were recommended to SPS Timber Windows by our neighbours. Like them, we have decided to replace all our box sashes, keeping to the traditional style, staggering the work over three or four phases. The first, replacing the first three, has just been completed, and we have nothing but high praise for the team. They are highly skilled craftsmen, efficient, extremely tidy, careful, and very polite. We had expected huge disruption, but the sites were kept contained, stress free for us, and all completed on time. The windows are of a very high quality, superbly constructed, and very robust. We have had a very happy experience from beginning to end with the whole SPS team, so much so that we have now confirmed the second phase!
Wandsworth
, work completed
Recommended
Excellent service at every stage
Customer Service
Quality
Value
We had a very large sash window replaced in our front room. This was the fifth job that SPS has done for us. We keep coming back because of the consistently high standard of workmanship and service. The new windows look stunning, with careful attention to detail. This job was particularly challenging because of the size of the sash and the complication of a large set of shutters that had to be taken down and subsequently reassembled. All of this was done by the fitters without any fuss and with great care. I am pleased to recommend this excellent firm.
John Bowler
, work completed
Recommended
Replacement casement windows to the front of our 1930s house
Customer Service
Quality
Value
We bought the house because of its many original features and really didn't want to replace the original windows but they were draughty and leaked! We spend a long time looking at various different timber window companies and chose SPS as they seemed to be the best at matching the existing profiles. The result is fantastic, the windows compliment the house and to the untrained eye you would not know they were any different except they fit well, are more secure, double glazed and don't leak! I would definitely recommend this company.
Long Ditton resident
, work completed
Recommended
Replacement windows
Customer Service
Quality
Value
It was a pleasure dealing with SPS. The process was smooth and well managed from start to finish. Without exception every one that I dealt with in SPS was helpful, reliable and friendly. The level of customer service and workmanship was first class. There was a lengthy lead in time but the finished product was well worth waiting for.
Which? Trusted Traders Consumer
, work completed
Recommended