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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
134 reviews
Recommended
Recommended
by 100% of customers
Sort by
My Review
Customer Service
Quality
Value
In short SPS are worth every penny you'll spend on your new windows. We've just had new timber sash double glazed windows put in front and back of our Victorian terrace home. 10 windows in total. From the day Simon arrived to give us a quote (we got 4 vendors in) to the day the installation team finished their work SPS have been thoroughly professional. They were not the cheapest quote but the proposal was very detailed, right down to the fixings and finishes and we were able to go and see past examples of their work and most reassuringly (albeit equally frustratingly!) they had a six month queue of people waiting for them. Once on site SPS were always punctual, very clean and tidy and we felt they really went the extra mile when it came to touching up and making good. Our windows look excellent and they've lifted the feel of the house inside and out. It's all money well spent with SPS. We wouldn't hesitate to recommend them again.
Nicholas, London
, work completed
Recommended
Which? Local Review
Customer Service
Quality
Value
We needed to replace three of the original sash windows in our Victorian house and SPS have done a truly exceptional job. Their service throughout was top rate. In the initial survey a great deal of attention was spent on ensuring that they matched as closely as possible the original design of the windows, and the installation team did their work
Which? Trusted Traders Consumer
, work completed
Recommended
Great windows and a great fitting team.
Customer Service
Quality
Value
I have no hesitation in recommending SPS for new windows. The quality of the windows is brilliant and our house is quieter and warmer as a result, they look great and the installation was seamless. They made good the plaster and paint work around the new windows, and protected all our belongings and carpet impeccably. We had our final windows installed just before Christmas. I'm a great believer that you pay for what you get and I just hope SPS don't change.
Mrs Abela
, work completed
Recommended
SPS Timber Windows -excellent products & service
Customer Service
Quality
Value
SPS have recently installed double glazed timber sashes to my Victorian house in London. These were very large bay windows and I am delighted with the results. I would certainly recommend the company - the products are very good; the workforce were lovely, and seemed genuinely motivated to provide a quality result. The documentation provided was very impressive - detailed and clearly presented. There is one downside - you'll probably have to wait a while - although I guess any very good company will have a long lead time. It's worth it though. My thanks again to all involved.
R M Fielding
, work completed
Recommended
Excellent quality and service
Customer Service
Quality
Value
SPS have just completed the replacement of 8 windows with Double Glazed windows in Accoya (wood with a long life). The installation included a bay with tall French doors. The quality of windows ( which totally matched our previous windows in design) and the work done by the the installers is of the highest quality. For each window, all furniture and floors were protected with sheets and the installation remedial work inside and out (painting and pebble dashing) was expertly completed leaving the property as if there had been no change of windows. I strongly recommend SPS for the installation of replacement windows in wood.
MalcolmW
, work completed
Recommended
Outstanding quality and service.
Customer Service
Quality
Value
SPS replaced a total of 20 window and doors during the two stage refurbishment of our Edwardian property in 2011 and 2013. The quality of workmanship, professionalism and expertise throughout the whole process was second to none and we are delighted with the end result. Even a couple of 'snagging' issues as a result of settlement after the building works were dealt with speedily and efficiently. We have no hesitation in recommending SPS.
AlisonTD
, work completed
Recommended
sash and casement windows
Customer Service
Quality
Value
SPS installed new box sash windows in our kitchen back in 2013. We were so impressed with the results that we have gone on to replace the remaining windows in our house (both sash, casement bays and a balcony door). Their installers and decorators are very friendly and proficient and we are thrilled with the results. The standard of finish is very high and was worth waiting for (there was a wait - we think testament to their popularity and level of service). Thank you SPS.
2011-08-12 12:52:10.237
, work completed
Recommended
Which? Local Review
Customer Service
Quality
Value
My daughter used SPS windows to replace all the sash windows in her Edwardian terrace. The windows are beautiful quality and the installers were polite, friendly, efficient and very tidy. Whilst these windows are not cheap, they were also not the most expensive quote we got. Strongly recommend!
KAO
, work completed
Recommended
Which? Local Review
Customer Service
Quality
Value
We had the front windows, front door & garage door of our 1930's house replaced by SPS Timber Windows, including a large square bay. The new windows look just like the originals, with curved tops, but with modern double-glazing. The original stained glass in the door & hall were incorporated into the sealed glazing units, to maintain the authentic look. The fitters were reliable, tidy & hard-working. The carpenter who did the measuring-up beforehand did a very thorough job. We are very pleased with the quality & have had many positive comments from neighbours & visitors. The only downside was the length of time we had to wait from order to fitting (about five months), but on balance we would highly recommend this company, especially if you want to maintain the period look of your property.
Jude 1
, work completed
Recommended
Which? Local Review
Customer Service
Quality
Value
Our house was built in 1927 and the front bay windows needed replacing. I had obtained quotes from two companies for PVC windows and then came across SPS. Their quotation procedure, together with the high quality of the specification of their windows, were most impressive. The price was roughly double that of PVC windows, but we decided that the quality of the product (appearance, longevity, energy efficiency) justified this extra cost. SPS replaced both bays at the front and four other casement windows on the first floor. Before construction, the windows were measured and photographed to ensure that the new items would, as far as possible, be clones of the original. The installation team of two were tremendous. The new windows fitted accurately and the small amounts of inevitable damage to the immediate areas of the interior and exterior wall surfaces were made good speedily and to a high quality. They also repainted the repaired areas. (You will have to know what the original colour was of course!) The team plentifully used dust sheets and plastic sheeting to minimize the effect of dust from the installation, and they cleared up and vacuumed at the end of each day. The windows look tremendous and we are very pleased with them. I have no hesitation in recommending SPS highly.
Gordon, TPR
, work completed
Recommended