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Endorsed by Which?
Southside Window Systems Limited
Opening Hours
Today - 07:30–16:30
- 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
323 reviews
Recommended
Recommended
by 99% of customers
Sort by
Extremely reliable
Customer Service
Quality
Value
Polite, courteous, professional, trustworthy and excellent value for money. Could not have asked for a better service and absolutely delighted with my new windows. Thank you.
Margaret, Dunbartonshire
, 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
Brilliant!
Customer Service
Quality
Value
Replaced our tenement windows within a few weeks of receiving their quote through the Window Advice Centre. There wasn't one bit of dust left in the house when I came home, even on the first night when they were only half way through the job. Guys who fitted the windows were really friendly and hardworking. Windows are perfect and they stuck to the original quote, which was really reasonable. Will be recommending to others.
Rochelle Downie
, work completed
Recommended
Hard working and professional
Customer Service
Quality
Value
The window fitters wasted no time clearing the old wooden frame and windows and installing the new windows. 7 windows were installed in a day with four men working on two floors. I am very impressed with the job done and have no hesitation in recommending Southside Window Systems to friends and family.
Marion, Lanarkshire
, work completed
Recommended
Great job
Customer Service
Quality
Value
Prompt, courteous, tidy, high quality of workmanship. Would certainly recommend.
Ceinwen, Lanarkshire
, work completed
Recommended
Highly recommend
Customer Service
Quality
Value
Very pleased with windows/doors. Fitters very efficient and tidy. Would use this company again.
S, Lanarkshire
, work completed
Recommended
Excellent
Customer Service
Quality
Value
Excellent work carried out when replacing our windows wouldn't hesitate to recommend this company, from start to finish a first class job.
Davie
, work completed
Recommended
Wow!
Customer Service
Quality
Value
From start to finish the window replacement job has been brilliant! Prompt, professional, on time, great workmanship, excellent finish. Highly recommend.
Linda-Jane, Lanarkshire
, work completed
Recommended
Excellent job
Customer Service
Quality
Value
This company are a delight. The staff are extremely professional. Job done, no mess left. I am delighted with the work and would recommend them to anyone. A very satisfied customer.
Catherine, Lanarkshire
, work completed
Recommended
Fantastic work
Customer Service
Quality
Value
Fantastic service from start to finish would highly recommend the company to anyone looking to replace windows, Hughie and Ronnie who installed the windows were polite and professional, great team.
Irene, Renfrewshire
, work completed
Recommended
Very professional
Customer Service
Quality
Value
This workman would not go until I checked it out and happy about it. He cleaned everything every bit of sawdust every bit of dust. Very highly recommended very polite.
John, Lanarkshire
, work completed
Recommended
First class work
Customer Service
Quality
Value
From initial contact to the final finishing touches on our new windows, we were impressed and delighted with the service and product. The owner Russell came out very promptly and gave us a clear quotation which we were happy with. Our windows (for 6 rooms) were fitted efficiently by a brilliant team who tidied up everything and took care to leave us delighted at the finished job.
Donna, 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
Brilliant job
Customer Service
Quality
Value
Owen and Scott did a fantastic job. Took great care. Tidied up on completion would have no hesitation in recommending.
Alexander, Lanarkshire
, work completed
Recommended
Prompt and professional
Customer Service
Quality
Value
From my first contact with Southside Window Systems, they were professional and efficient. My windows were fitted one week after confirming to go ahead. Ronnie and Hughie who did the fittings were so professional and did an amazing job. My new windows are an absolute delight. Thank you to everyone.
Connie, Lanarkshire
, work completed
Recommended
Professional, Punctual and Tidy
Customer Service
Quality
Value
Russell talked us through the ordering process and gave us a very competitive quote despite the added complexity of the order. Workmen (Brian and Sam) arrived on time and were outstanding and very tidy. Windows look fantastic and wouldn't hesitate to recommend.
Gordon MacFie
, 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
A First Class Experience
Customer Service
Quality
Value
I simply cannot recommend Southside Windows highly enough. Russell patiently talked us through the window options available and gave us tips and ideas on the style and arrangement of windows which would work best for our house. We followed his expert advice on a number of things which we hadn't considered which we are now thankful for. As for the Window fitters (Ronnie and Hugh) they were true professionals. They arrived on time, tidied up after themselves leaving the house spotless and, most important of all, done an absolutely fantastic job fitting the windows. Both guys are a real credit to Southside Windows and their workmanship is of the highest calibre. Thanks again to everyone at Southside Windows for doing such a great job.
Declan
, work completed
Recommended
Very good. Well fitted. On date.
Customer Service
Quality
Value
Just had a new kitchen door and window fitted, good products, well fitted. Scott the fitter was very good, clean & polite. We also had a front door fitted recently and Scott again was very good. I would have no problems to recommend.
Richard, Lanarkshire
, work completed
Recommended
Excellent service
Customer Service
Quality
Value
Southside windows have installed for us previously so I had no hesitation in asking them install a new bathroom window ahead of a full refurb there. Russell quoted quickly for the job and the installation went ahead on the appointed day, with no fuss and minimum mess. We continue to (***) Southside Window.
Kenneth, Lanarkshire
, work completed
Recommended
Excellent job, very professional tradesmen
Customer Service
Quality
Value
Both tradesmen arrived in good time, they kept me informed throughout the day and carried out their work in a very professional manner. Once the work was complete, they ensured that any mess was cleaned up. The windows were fitted as well as can be expected. Excellent finish.
Ken, Lanarkshire
, 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
Nice Finish
Customer Service
Quality
Value
Arrived on time. Tidy workers that cleaned up after themselves. Nice product and a nice finish.
James, Lanarkshire
, work completed
Recommended
Excellent work
Customer Service
Quality
Value
Couldn't be happier with the work carried out. Windows & doors look amazing & the finish is excellent. The guys doing the work were lovely. Couldn't be more helpful, tidied u p as they went along too.
Lisa, Lanarkshire
, work completed
Recommended
Excelled all expectations
Customer Service
Quality
Value
Quote took no more than fifteen minutes, no pushy sales techniques. Fitters did excellent job of windows and were very considerate workers. Overall job extremely neat and tidy. Would highly recommended.
Hayley, Lanarkshire
, work completed
Recommended