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Endorsed by Which?
Southside Window Systems Limited
Opening Hours
Today - 07:30–13:00
- Monday 07:30–16:30
- Tuesday 07:30–16:30
- Wednesday 07:30–16:30
- Thursday 07:30–16:30
- Friday 07:30–13:00
- Saturday - Closed
- 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.
About
Southside Window Systems are a specialist Windows and Door company. supplying and installing Double Glazing , UPVC Windows and UPVC Doors in and around Glasgow.
Established in 1997, we are a family run business that supplies and installs Rehau Total 70S Double Glazing UPVC Windows in Glasgow and Doors in Glasgow to trade and public. All of our Double Glazing Units are manufactured directly from the Pilkington factory.
Southside Window Systems Ltd are associate members of rehau with a 10 year guarantee available.
Our team of highly skilled fitters all have a minimum of 10 years experience in the trade and all have to be trained to Rehau's high standards with customer care and quality being the top priority.
All our products are custom manufactured on an individual basis to match your own personal requirements.
With our fantastic choice of windows and doors in a range of styles and finishes (including sash windows in Glasgow),
What we do
Double glazing
- Double glazing installation
- Double glazing suppliers
- Double glazing repairs
Doors
- Patio doors
- Bi-fold doors
- Composite doors
- UPVC doors
- French doors
- Front door
Glaziers
- UPVC Windows
- Sash windows
- Double glazed units
- Double glazing installation
- Replacement window services and repairs
- Stained glass
More Services
- palladio door
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
326 reviews
Recommended
Recommended
by 99% of customers
Sort by
First Class Workmanship
Customer Service
Quality
Value
This is the first time we have used Southside Windows. Anyone who has had double glazing installed before will know how irritating it is to sit for two hours listening to a sales pitch when all you want to know is the quality and styles available and the price. Southside Windows took half an hour. Presumably, what you save in price is down to the fact there is no salesperson to pay. The quality of the windows is excellent and the workmanship is first class. We were also very impressed with the internal finishes. The fitters were on time, tidy and hardly stopped from the minute they arrived. We had one small issue which they offered to come to fix on the same day that we contacted them so the after-sales service is also worth mentioning. We would highly recommend this company.
Mrs McIntosh
, work completed
Recommended
Brilliant job
Customer Service
Quality
Value
Great guys. Very tidy. Left place immaculate. Super product.
Julia, Lanarkshire
, work completed
Recommended
Excellent service
Customer Service
Quality
Value
We were directed to Southside Window Systems after they did a terrific job at my son's house in December 2014. Russell visited us a few days after out initial contact and explained the quality of the materials used by his company. He then surveyed and gave us a competitive quote for the work. The installation was carried out very professionally and with no mess. We are delighted with the job.
Kenneth, Lanarkshire
, work completed
Recommended
Which? Local Review
Customer Service
Quality
Value
Window and Patio Doors replaced. No sales pressure quote just sound advice. The fitters were punctual and tidy. Did an excellent job. No payment untill job completed to your satisfaction.
Alan3652
, work completed
Recommended
Very professional job.
Customer Service
Quality
Value
Great service. 14 windows done in 2 days. Staff very friendly. Initial call - no pressure but provided good information to allow us to make a decision. One issue, which was resolved in 2 days.
Patricia, Lanarkshire
, work completed
Recommended
Great windows and doors
Customer Service
Quality
Value
Easy company to deal with from sales through to fitters, Russell measured and quoted a good price for seven windows and two doors, fitters did a great job on fitting and would recommend Southside windows.
Hugh 03
, work completed
Recommended
Excellent job
Customer Service
Quality
Value
Delighted with new windows. Owen and Graham did an excellent job. Very nice guys. Would definitely recommend and use company again.
Laura, Renfrewshire
, work completed
Recommended
Highly Recommend - Great installation and aftercare service
Customer Service
Quality
Value
Great service. Russel came out and measured for windows and patio doors at back of house. He was only there 30 minutes one evening, no hard sell just factual with details of products and price which was perfect. I was dreading installation expecting a huge mess. I couldn't believe what a great job the boys did. Genuinely no mess at all they are the tidiest workman we have had. The windows and patio door are great. Aftercare service has also been fantastic as after fitters left we noticed a graze/scratch on patio door (these things happen) and with one phone call a replacement was ordered and promptly fitted. We would highly recommend. We are so happy with the product that we have just ordered windows for the front of the house. Brilliant product and service.
KW Renfrewshire
, work completed
Recommended
Professional Excellence
Customer Service
Quality
Value
Superb craftsmanship! Removed a Tilt and Turn sliding door and frame with ease and installed a sliding patio door with precision and great attention to detail. One would be hard-pressed to obtain better service. Graham Carmichael and David deserve congratulations on the work. Well-done!
Gallacher
, work completed
Recommended
First class job
Customer Service
Quality
Value
We have just had all the windows in our flat replaced by Southside Windows. Absolutely fantastic to deal with. The whole team are so friendly and know their job perfectly. We can’t thank them enough. They came when they said they would they finished the job on time and left everything spotless.
Jessie
, work completed
Recommended
First class
Customer Service
Quality
Value
The whole job was carried out with complete professionalism from start to finish. The whole team knew their job very well. Right from the start when they came to give the estimate to tidying up after the job was complete. It was first class. the windows are beautiful.
John, Lanarkshire
, work completed
Recommended
Beyond Delighted!
Customer Service
Quality
Value
Owen and Graeme from Southside Windows were top class. They were professional, polite, excellent at tidying up - a pleasure to have in my house! I would highly recommend Southside Windows to anyone, you won't regret it.
Laura, Lanarkshire
, work completed
Recommended
Brilliant Job
Customer Service
Quality
Value
We were delighted from start to finish. Owen and Graham were very professional and polite doing a great job explaining as they went along. All in all a perfect job.
Brenda, Lanarkshire
, work completed
Recommended
Excellent job, very professional
Customer Service
Quality
Value
Southside Windows did an excellent job and the standard of work and quality of the windows exceeded my expectations. They were particularly careful to ensure that my fragile communications line was not damaged and with less care and attention it easily could have been. Very pleased, would recommend them.
David, Lanarkshire
, work completed
Recommended
Job Well Done
Customer Service
Quality
Value
Beautiful looking windows & doors. Professionally fitted, no mess left, tidy job. Nice bunch of lads.
Julie, Lanarkshire
, work completed
Recommended
Excellent service
Customer Service
Quality
Value
We are very impressed by all aspects of the job. The initial survey and measuring appointments were very efficient, on time and quickly completed. The workmen arrived on time, and worked hard all day to deliver a very professional result. Thank you.
Pat, Lanarkshire
, work completed
Recommended
New windows & door
Customer Service
Quality
Value
Owen and Scott have done a really nice job. Clean & tidy, very courteous. Well done to Southside Windows.
Alex, Lanarkshire
, work completed
Recommended
Efficient & thorough
Customer Service
Quality
Value
Prompt, professional, polite & perfect. A great team of workmen who worked very well together. Efficient and thorough and left the place tidy afterwards. No hesitation in recommending them.
Clare, Lanarkshire
, work completed
Recommended
Excellent workmanship
Customer Service
Quality
Value
Efficient service, work completed to a high standard. Highly recommended.
Margaret, Renfrewshire
, work completed
Recommended
Excellent
Customer Service
Quality
Value
Very impressed with quality of work. Tradesmen were very professional & tidy. Would highly recommend.
Pete, Lanarkshire
, work completed
Recommended
Professional, proficient and tidy.
Customer Service
Quality
Value
We had 9 specialised sash windows installed. Russell was excellent and talked us through the process and our requirements. Very competitive quote despite the extra work needed. The tradesmen (Brian and Sam) were professional and tidy craftsmen who took great pride in their work. As a result we are extremely pleased with the whole process and the result. Many thanks. Would definitely recommend.
Stewart Gardyne
, work completed
Recommended
Brilliant job
Customer Service
Quality
Value
Owen & Scott, very pleasant to work around house, clean & tidy. Fast, no time wasting. Explained job plan. Hope to get them back to rest of house. Thanks, lovely job.
Mary, Ayrshire
, work completed
Recommended
My review
Customer Service
Quality
Value
Very good work done. Owen worked away all day, very nice man.
Thomas, Lanarkshire
, work completed
Recommended
Professionally
Customer Service
Quality
Value
I would recommend this company to anyone waiting new windows. A great job, done professionally and cleaned up afterwards.
Carol, Lanarkshire
, work completed
Recommended
Replacement Windows
Customer Service
Quality
Value
Very good experience from start to finish. Work completed on time and to a high standard. The fitters were polite and left every room tidy.
Customer in Renfrewshire
, work completed
Recommended