/
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
Very professional job
Customer Service
Quality
Value
We're delighted with our new windows which are in keeping with our Victorian house.
Richard, Lanarkshire
, work completed
Recommended
Excellent workmanship
Customer Service
Quality
Value
Friendly traders, excellent workmanship. Windows replaced in a timely manner after measurements & quote.
Katie, Lanarkshire
, work completed
Recommended
Quick and great value.
Customer Service
Quality
Value
Great windows and staff. They were very attentive to my needs: protecting cornicing and shutters.
Zoe, Lanarkshire
, work completed
Recommended
A great job
Customer Service
Quality
Value
Very efficient and courteous. So nice from initial visit to completion. Excellent value for money.
Andrew, Lanarkshire
, work completed
Recommended
Would not go anywhere else
Customer Service
Quality
Value
Efficient, honest from start to finish with no hidden fees. Quality of installation exceptional. Second time using SWS and would not look elsewhere if I need new windows again.
Stephen, Lanarkshire
, work completed
Recommended
Fantastic value
Customer Service
Quality
Value
Brilliant job from start to finish. Arrived promptly, friendly and very efficient workmanship. Had been recommended by a friend and would certainly pass on the outstanding thoughts to others.
Lesley, Lanarkshire
, work completed
Recommended
Superb workmanship! No regrets.
Customer Service
Quality
Value
We had all the windows and the front door replaced. The work was done by 2 workmen who worked calmly and efficiently together. They planned the work to minimise disruption and worked around us being in the house. Each night they left work finished, secure and they cleaned up magnificently. They were friendly, courteous and respectful. They worked solidly through and were careful and meticulous. We are very pleased with the windows and door and will be quick to recommend them to others.
Customer in Glasgow City
, work completed
Recommended
Prompt, professional and excellent
Customer Service
Quality
Value
Owen did an extremely good job fitting a new door and window. He was pleasant, helpful and when questioned, explained everything clearly. When the job was completed he cleaned everything up and left the house as he found it.
Alice, Lanarkshire
, work completed
Recommended
First class
Customer Service
Quality
Value
Replaced 9 windows and one door all work completed on time and at agreed costs. Team who fitted windows were first class, clean and tidy covering up floor surfaces so nothing was trailed through house when fitting windows team noticed a small bit of damage to a hinge and said they would report to head office this was replaced within 5 days of completion this company seems to care about customers and nothing is too much.
Robert, Lanarkshire
, work completed
Recommended
Efficient and friendly
Customer Service
Quality
Value
Very approachable, friendly, efficient service, would recommend, has previously done work at other locations in Barrhead and based on their experience choose Southside Windows for work.
Z, Lanarkshire
, work completed
Recommended
Professional and courteous
Customer Service
Quality
Value
Very efficient, good workmanship and tidy too.
Mary, Lanarkshire
, work completed
Recommended
Quality job, professional
Customer Service
Quality
Value
Friendly, professional staff and contractors. Clean and tidy, kept furnishing and carpets clean and protected. Quality windows and lovely internal and external finish. Highly recommended.
Fiona, Lanarkshire
, work completed
Recommended
Excellent windows & workmanship.
Customer Service
Quality
Value
Work was done efficiently and well with great finishing. Overall experience was very good initial meeting for quote right through to finish wouldn't hesitate to recommend.
Hazel, Lanarkshire
, work completed
Recommended
Professional
Customer Service
Quality
Value
2 door and patio doors fitted, great workmen, no heavy sales pitch, high standard.
Elizabeth, Lanarkshire
, work completed
Recommended
Professional, friendly and tidy
Customer Service
Quality
Value
Brilliant professional service, completed quickly and incredibly tidy!
Which? Trusted Traders Consumer
, work completed
Recommended
Bathroom window.
Customer Service
Quality
Value
Great job.
Claire, Lanarkshire
, work completed
Recommended
Good job all round!
Customer Service
Quality
Value
Good price and quick install. Guys were professional and polite. Cleaned up afterwards too!
Victoria, Lanarkshire
, work completed
Recommended
Prompt, professional, high quality, tidy.
Customer Service
Quality
Value
Replacement windows, everything completed to agreed schedule and budget. Minimum fuss when ordering job contract, no arm twisting salesmen. Quality of work excellent by very friendly and accommodating fitters Hughie and Ronnie, clean tidy. I would recommend them to anyone, first class.
Eric, Lanarkshire
, work completed
Recommended
Really happy
Customer Service
Quality
Value
Really happy with all the work. Would use them again and pass the number on to friends.
Which? Trusted Traders Consumer
, work completed
Recommended
First class workmanship
Customer Service
Quality
Value
6 windows and front door fitted by first class workmen,very polite and never stopped till job was complete. would recommend this company.no heavy sales pitch in measures taken price given very satisfactory job started and completed no messing about. James
Customer in Glasgow City
, work completed
Recommended
First class service
Customer Service
Quality
Value
Replaced windows, door and screen with double glazed units as per agreed schedule and on budget. Work carried out to my satisfaction by fitters who were very pleasant and helpful and who accommodated any minor requests without fuss. Very tidy.
Malcolm, Ayrshire
, work completed
Recommended
Extremely professional and courteous
Customer Service
Quality
Value
Replacement windows and new front door fitted by Brian & Sam, who were both very courteous and professional throughout. Work to a high standard and kept us informed about how work was progressing. Would highly praise them both, total pleasure to have them carry out work for us.
Gillian, Lanarkshire
, work completed
Recommended
Prompt and professional
Customer Service
Quality
Value
Just had the majority of my windows replaced. The team were excellent from start to finish and I am really pleased with the result. The window fitters were craftsmen and really knew their stuff. Highly recommended.
Steve, Lanarkshire
, work completed
Recommended
Prompt & professional.
Customer Service
Quality
Value
Arrived on time, covered flooring as required. Tidied up after themselves and took all rubbish away
Brian, Lanarkshire
, work completed
Recommended
My review
Customer Service
Quality
Value
Supply and fitted new front door, I certainly made the right choice, those guys were so good, no mess, no fuss just good honest workmanship thank you.
Mary, Lanarkshire
, work completed
Recommended