Endorsed by Which?

Southside Window Systems Limited

4.9

316 Reviews

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

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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

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
316 reviews
Customer Service
4.9
Quality
5.0
Value
4.9
Sort by
Brilliant service
Customer Service
Quality
Value
I chose Southside Windows after some thorough research online and reading other reviews. The idea of a quote provided without the theatrics of the more well known companies is really what sold me on the company. A quote was provided within half an hour of assessment and it was incredibly reasonable for the scale of the work. Whole house including front and back doors fitted within 2.5 days by incredibly two experienced, hard working fitters who left the place spotless and excellent communication from the office. Couldn’t recommend highly enough.
Customer in Glasgow City Posted on 22/01/2020 , work completed 22/01/2020
Absolutely fantastic
Customer Service
Quality
Value
Went with Southside Windows off a recommendation from a colleague and I also could not recommend more. I got 10 windows replaced in a tenement, with 2 in slightly awkward positions. Russel came out to measure when he said he would, and was so professional and clear. Cheapest quotation I received also. Day of installation, the guys arrived on time and did a fantastic job. I hardly recognised the place, the finish was flawless. Everyone I spoke to was great and answered all my questions.
Customer in Glasgow City Posted on 16/01/2020 , work completed 15/01/2020
Windows replaced
Customer Service
Quality
Value
I had chosen Southside windows based on their other good reviews and I have to say I was very impressed with company and workmanship. I had two appointments to review the windows being replaced in my ground-floor flat. I was given full opportunity for discussion about materials, styles and prices. Items easy to communicate with the company. Quotes were honest and accurate. The date was set and the work was completed within the timescale replacing all 7 of my windows. I was very impressed how quickly the job was done. The tradesmen were very helpful, professional and pleasant and did a fantastic job with a great finish. They were also very good about protecting the rest of the flat with dust sheets etc. Would absolutely recommend this company to friends and others. Very impressed.
Customer in Glasgow City Posted on 13/01/2020 , work completed 10/01/2020
My review
Customer Service
Quality
Value
Excellent job done by the window fitters. The guys fitted 6 windows, left no mess and were in and out in a day and a half. The girls in the office were also very pleasant and helpful with great communication throughout. Would highly recommend.
Tricia Flaherty Posted on 19/12/2019 , work completed 11/09/2019
Picky customer, totally satisfied!!
Customer Service
Quality
Value
Southside Windows installed our double-glazed units in two batches, finishing up in November 2019 and to say we're happy is an understatement. From the no-pressure appointments to measure up (thanks, Owen) to arranging a suitable date for install, to a really well-done, tidy job done, they've overperformed each time. I'm really picky and had had several other companies out before, and a couple after, Owen visited. A very no-nonsense approach, along with clear advice helped us to make our minds up quickly. They aren't the cheapest, but their product IS the best value for money I was able to find. There were no sales trucks, no last-minute discounts if we signed up on the day, just honest, logical suggestions for a couple of issues we'd come up against which actually reduced the value of the quote, but have us what we needed, rather than what we thought was best. Happy for anyone to contact me for pics (of the windows!) if it's any help. Thanks again. We probably won't need to see you again, but you'll be the first we contact if we need any more work.
Customer in West Dunbartonshire Council Posted on 27/11/2019 , work completed 15/11/2019
Did a great job
Customer Service
Quality
Value
They did the front windows this time, having replaced the rear windows last year. Again quick neat and did a good job even though they broke one of the sealed units, it was replaced the next day.
Customer in East Renfrewshire Council Posted on 15/11/2019 , work completed 14/11/2019
A company whose sole aim from office staff to the fitters is to give excellent service
Customer Service
Quality
Value
From the outset, I was treated with respect and it was made quite clear that no job was too small for Southside Windows, unlike many other double glazing companies who only tackle two or more items! The office staff were pleasant and helpful and good communicators and arrangements were made quickly for someone to give me a quote within days. I was impressed by the fitter's approach to his work and his explanations of how the company would be able to fit the bathroom window successfully in spite of my anxiety about the surrounding area of my recently updated bathroom! In the course of the conversation, I found out that PVC garage doors were available which seemed the answer to my weather-beaten one which I had decided would have to be put on hold because the bathroom window had to take priority. There was no pushy sales drive when my interest was aroused regarding a garage door and I felt my instincts were right about this company so I had another quote for the door a few days later and had both window and door fitted. The fitters were punctual, professional and tidied up after the work was completed. Clear explanations were given regarding the opening and closing of window and door. I was extremely impressed by the quality of both the window and door as well as the workmanship. Throughout this process the friendly office staff were key, keeping me up-to-date, with the progress of my order so that window and door could be fitted on the same day. Excellent company. Glad I found them.
Customer in Glasgow City Posted on 10/11/2019 , work completed 18/10/2019
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 Posted on 10/11/2019 , work completed 15/10/2019
Professional
Customer Service
Quality
Value
Very personable. Took care to prepare work. On time. Professional finish. Cleaned up as they went along. Highly recommend them.
Fred, Lanarkshire Posted on 24/09/2019 , work completed 24/09/2019
Excellent work and all-round pleasant experience
Customer Service
Quality
Value
I rarely write reviews, but I feel this company deserves the effort. Quote - it took half an hour and no sales tactics involved. It was a straight conversation about what I wanted and how much can they do it for (as it should be). Ordering - again pleasant experience. Being naturally suspicious of things that seem too good to be true' I made the journey to their showroom to see what I was potentially buying. Again no pressure to buy anything, just solid advice. The quality of their products is excellent. Second visit to take the measurements took again half an hour. Installation - everything went to plan. The fitters, Brian and Sam, knew what they were doing and were not cutting any corners. They took excellent care not to damage floors and carpets. Also they planned the work in such a way that did not turn the entire flat into a building site, so thumbs up on that. Overall customer service - excellent all round. Their back office support, Angela and Nicolle, are most helpful and respond to queries quickly. Price/quality - jaw-dropping, in a good way. They are evidence that you can build a sustainable business based on delivery of quality product and service. I’d recommend them without hesitation.
Customer in Glasgow City Posted on 23/09/2019 , work completed 19/09/2019
Great service start to finish
Customer Service
Quality
Value
Owen quoted and measured up. Arrived at the agree time and didn’t give any hard sell. Owen arrives to fit my front door exactly on time. He spent extra time building out the frame for better finish rather than just replace the door. I could not be happier with the service or the door.
Customer in Glasgow City Posted on 21/08/2019 , work completed 06/08/2019
Rush Job required - couldn't be happier
Customer Service
Quality
Value
I am having a bathroom remodelled. There was an issue with the existing window. Owen measured and re-assured. The window was installed very quickly, also by Owen, matching the other windows fitted by a previous company years before. No hold up for the bathroom. No one knows what a window costs until they need one, so I'm very pleased with the honest price and the job. Clean, tidy. Looks great. Highly Recommended.
Customer in East Renfrewshire Posted on 25/06/2019 , work completed 25/06/2019
Highly recommended.
Customer Service
Quality
Value
No hard sales, just good solid advice. Easy friendly process from start to finish. Only 3 weeks from order to installation. Owen (fitter) turned up as planned & did a great job. Super tidy too!! Would highly recommend Southside to anyone. Owen is a credit to the team! Very happy customer.
Elaine, Lanarkshire Posted on 23/05/2019 , work completed 23/05/2019
Excellent
Customer Service
Quality
Value
Excellent! Looks fabulous, great work and very tidy. Thanks.
Michelle, Lanarkshire Posted on 20/05/2019 , work completed 20/05/2019
Fabulous job done.
Customer Service
Quality
Value
Owen from Southside Window came on allocated date, on time and made an outstanding job. He left the area clean & tidy. I am over the moon by the professional job done. I would highly recommend them to friends & family.
Marion, Renfrewshire Posted on 20/05/2019 , work completed 20/05/2019
Professional service
Customer Service
Quality
Value
No hassle free experience from start to finish. Very professional service with great efficiency. Would definitely use again and have no hesitation in recommending.
Margaret, Lanarkshire Posted on 01/05/2019 , work completed 01/05/2019
My review
Customer Service
Quality
Value
We had patio doors and front door replaced, the work was completed to a high standard and was a great improvement on the previous doors. We will definitely get our windows replaced with Southside Windows.
Holli, Lanarkshire Posted on 30/04/2019 , work completed 30/04/2019
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 Posted on 09/04/2019 , work completed 09/04/2019
Very professional job
Customer Service
Quality
Value
We're delighted with our new windows which are in keeping with our Victorian house.
Richard, Lanarkshire Posted on 09/04/2019 , work completed 09/04/2019
Excellent workmanship
Customer Service
Quality
Value
Friendly traders, excellent workmanship. Windows replaced in a timely manner after measurements & quote.
Katie, Lanarkshire Posted on 08/04/2019 , work completed 08/04/2019
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 Posted on 08/04/2019 , work completed 08/04/2019
A great job
Customer Service
Quality
Value
Very efficient and courteous. So nice from initial visit to completion. Excellent value for money.
Andrew, Lanarkshire Posted on 04/04/2019 , work completed 04/04/2019
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 Posted on 02/04/2019 , work completed 02/04/2019
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 Posted on 01/04/2019 , work completed 01/04/2019
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 Posted on 27/03/2019 , work completed 27/03/2019