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
Vestibule & Outhouse windows
Customer Service
Quality
Value
Excellent quality windows and superbly well fitted. The property is old and the fitting required was more difficult as a result. One of the windows was custom made and looks great. Definitely use these guys again.
Customer in Renfrewshire Posted on 07/10/2021 , work completed 01/10/2021
Excellent
Customer Service
Quality
Value
The 2 men who fitted the windows were extremely pleasant polite & hardworking. The job was completed on time and all debris cleaned up. The windows and front door they installed exceeded my expectations. I am absolutely delighted with them. I would certainly recommend South Side Windows.
Pat in Glasgow City Posted on 24/09/2021 , work completed 23/09/2021
New doors
Customer Service
Quality
Value
Porch doors and front door installed..fitter turned up on time and worked tirelessly until job completed...there was an issue with one of the porch doors which he highlighted to me and said he would report it..the issue has since been resolved and I am very happy with southside windows and all the staff and wouldn't hesitate to recommend them.
Jacqui in East Renfrewshire Council Posted on 11/08/2021 , work completed 21/07/2021
Southside Windows
Customer Service
Quality
Value
All work done at time & quote stated. Hard working installers. Place left in good order. 2nd time used & would highly recommend.
Customer in Inverclyde Posted on 19/07/2021 , work completed 16/07/2021
Couldn’t have worked out better.
Customer Service
Quality
Value
From the initial visit to estimate the job by Russell right through to completion this was absolutely ideal. Russell visited to estimate and provide a quote, this took half an hour max and we were more than happy to proceed. Not cheap but a very fair price. Estimated 12 weeks to fit, but got all call 9 weeks in to say all was ready to go. A week before the fitting date we got a call to say there would be a delay as they had been held up on a job elsewhere, they would be turning up a day late ….ok here we go….usual builder stuff…. Needn’t have worried, turned up a day late, but finished half a day early. Ronnie and Hughie were absolute stars, made a perfect job, inside and out of nine new windows. Just as importantly left our place spotless. Treated our home with the utmost respect. Replacing blinds, curtains, furniture and vacuuming, after the work….unasked by the way….was fantastic thank you guys. After they left you’d never know that they’d been there in the first place. If you’re looking to replace your windows…and forgot to say …the actual windows themselves are fabulous…..don’t even think about using anyone else. Thanks for everything guys. Absolute top job. We’re so pleased. Sam & Heather.
Sam in East Renfrewshire Council Posted on 05/07/2021 , work completed 02/07/2021
New Front Door
Customer Service
Quality
Value
We are very pleased with the standard of work from the installer, Jim. Jim is a neat and tidy tradesman. Nicole and Angela in the office are very helpful and friendly. Russell who comes out to measure up and give you a quote is also very pleasant.
Ann & Stuart in Glasgow Posted on 29/06/2021 , work completed 28/06/2021
Great quality and customer service
Customer Service
Quality
Value
This is the second time I’ve used Southside Windows (having recently moved to a new house) and have always had a positive experience. Everything is extremely easy from the quotation with no sales pitch, to placing the order and fitting. The fitters used are great, friendly and highly professional. Their products are of a highly quality and well priced. Would highly recommend Southside Windows and their products.
Customer in East Renfrewshire Council Posted on 08/06/2021 , work completed 01/06/2021
Superb Work
Customer Service
Quality
Value
A Southside team (Brian and Sam) arrived in the morning and started work immediately. They worked steadily all day to complete the job (3 windows and a front door) and even vacuumed what little mess there was on completion. They were very courteous at all times. The quality of work is superb and was exactly what we were looking for. Right from the initial visit of Russell to discuss our requirements through to completion of the work, dealing with this firm has been excellent and could not be faulted. I would have no hesitation in giving them a high commendation.
Customer in East Renfrewshire Council Posted on 04/02/2021 , work completed 13/01/2021
Good windows and good customer service
Customer Service
Quality
Value
The tradesman was nice and did great work on the 2 windows we ordered. Unfortunately, he left a crack but he was honest about it and ordered a new one for me. Customer service was great and reassuring about the window and we got a replacement easily. Overall I would recommend due to the good work, honest and nice builder and great customer service.
Customer in North Lanarkshire Posted on 01/02/2021 , work completed 07/01/2021
Excellent Service
Customer Service
Quality
Value
Excellent service and quality. Right from the first phone call I felt confident about Southside Windows. Staff were very friendly & Russell arrived at the time arranged to measure up for our new extra-large window. This was fitted expertly and everything was left so clean that you would never have known that work had been carried out. I would strongly recommend this company and would not hesitate to use them again.
Customer in Glasgow City Posted on 17/01/2021 , work completed 01/09/2020
Replacement window
Customer Service
Quality
Value
Dear Sirs, I am going to keep this short and to the point. After contacting other various window companies I enjoyed a series of no shows or an initial contact followed by no contact despite many follow up calls by me. Eventually discovered Southside Window Systems and got in touch. All I can say is that from start to finish the company were first rate. This was a difficult job yet SSW handled it with total professionalism. Result I have a lovely new double window system which looks as if it was always there and my wife and I could not be happier. I have no hesitation recommending this company to anyone simply ten out of ten.
Mr M McG Curry, Glasgow Posted on 23/12/2020 , work completed 20/10/2002
Excellent work at a great price
Customer Service
Quality
Value
We got 4 new windows fitted in our first floor flat and the two guys that came out did an amazing job. Arrived at just before 11am and got all the windows completed by 5.30pm the same day. Great quality of work - we are very happy with them. They left minimal mess too! Communication was clear throughout the full process, we were provided with a fair quote - would definitely recommend.
Customer in Glasgow City Posted on 23/12/2020 , work completed 18/12/2020
No problems
Customer Service
Quality
Value
We wanted new storm doors and contacted 3 or 4 well known firms but because the size we needed was not standard (our entrance porch is narrow) we were being told we could not get the doors. Only Southside windows was able to help us because they could get the doors made to our requirements. They sent someone out to take the measurements and discuss what we wanted. We are shielding my husband so the guy never came into the house. I was told it would take about 4 weeks for the doors to be ready and that was about right. We were contacted with a date and the fitter turned up on that day and fitted the doors in a morning. No one came into the house and everything was as we requested at the measure - up. The fitter even put our door bell back on for us. Only had the doors for 2 days so there is still time for problems to show up - but I cannot say I am expecting any. The doors seem good quality and the locks work smoothly.
Customer in East Renfrewshire Council Posted on 02/12/2020 , work completed 30/11/2020
5 ☆ + Just like the products they use.
Customer Service
Quality
Value
From initial home visit to quote for the work, to completion of window installation. The service provided by Southside Windows was exemplary. If you're looking for quality products at seriously competitive rates, supplied & fitted by skilled tradesmen look no further than this company. Russell's initial visit to assess the work without any high pressure sales techniques, just honest evaluation of what's required. The quotation was provided the following day, followed by a further visit by Russell to clarify our precise requirements and carry out a detailed survey, thereby eliminating any potential 'on site problems' during the installation of our windows. The installation was carried out with the same no nonsense approach, quick, clean efficient. Leaving us with beautiful fully finished double glazing to our entire house, without having to remortgage the house to pay for it. Southside Windows = Satisfaction guaranteed. Well done to all, and thank you.
Customer in Glasgow City Posted on 25/11/2020 , work completed 10/11/2020
Excellent work
Customer Service
Quality
Value
From arranging an appointment for a quote to having my new windows installed, the service from Southside Windows has been faultless! I couldn't recommend them highly enough. Installers arrived on time over the 2 and a half days, showed me how the windows worked and left no mess whatsoever. Very happy indeed!
Customer in Glasgow City Posted on 28/10/2020 , work completed 28/10/2020
Faultless- for the second time!
Customer Service
Quality
Value
This was the second time we have been delighted with the work provided by Southside Windows. The front door that they supplied was top class and the joinery work, just excellent. Rubbish was removed and everything was left spotless. The overall effect has improved the building considerably. I have to add that any contact I have had over the phone, has been met by friendly, knowledgeable staff. We’re we to require further work in the future, we would not hesitate to call them again or indeed recommend to others . R. L.
Customer in East Renfrewshire Council Posted on 21/10/2020 , work completed 20/10/2020
Would recommend this company
Always arrived exactly when they said they would for quote, measuring up and installation. Great prices We got our windows fitted yesterday, great job supper efficient and no mess to walls or wallpaper. Our fitters were Sam @ Bryan they were just great workers a credit to the company well done guys Would recommend to others with no concerns The Millar’s
Customer in Glasgow City Posted on 02/09/2020 (Reviewer did not use service)
Replaced Windows and Doors
Customer Service
Quality
Value
From providing a quotation to installation the service was great. We are really pleased with the end results and would highly recommend Southside Windows. The team(s) were really friendly, put up with our dog who is also very friendly. Everything was left very tidy and all rubbish removed from site.
Customer in Stirling Posted on 27/08/2020 , work completed 14/08/2020
Amazing Service from Quote to Installation
Customer Service
Quality
Value
Great communication from everyone we dealt with from beginning to end. Always arrived exactly when they said they would for quote, measuring up and installation. Russell is obviously very knowledgeable and gave us great advice when we were choosing products. The installers were fantastic, so efficient and left everything clean and tidy. Honestly couldn't fault a single thing and wouldn't hesitate to recommend!
Debra in East Renfrewshire Posted on 30/07/2020 , work completed 23/07/2020
New Patio Doors
Customer Service
Quality
Value
From the no nonsense survey and estimate, to the clean and tidy job, I have been very pleased with the work completed by Southside Windows. Jim tidied everything up and the job was completed in a single morning. The new doors look to be of superior quality to the ones they replaced. Thank you.
Customer in East Renfrewshire Council Posted on 21/07/2020 , work completed 21/07/2020
What a good choice I made
Customer Service
Quality
Value
Can’t fault these guys. Competitive price, delivered on time and the windows are just great. The tradesman was the best I have dealt with. Started On time at 8 and worked non stop till 5.45 to finish the job which was a large single window and a fair sized bay. Called me to get my opinion/requirements when necessary. Was polite and professional. Clean and tidy work and left no mess. Absolutely no hesitation in recommending this company. In fact, don’t go anywhere else.
Customer in Renfrewshire Posted on 03/04/2020 , work completed 04/03/2020
Southside Windows Glasgow
Customer Service
Quality
Value
It was time to replace our double glazed windows and decided to go to a trusted trader site. We chose Southside windows because of the positive reviews and no-nonsense sales gimmicks. Delighted to say that from the first point of contact everything that was promised was delivered. The windows were of a high-quality finish and set off with beautiful fittings. The team of joiners were friendly and polite... thanks, Ronnie and Hugh. and their standard of work first class. On completion, they made sure we were happy with everything and removed the old windows from the garden. The new windows were even cleaned and all rooms left immaculate. I would highly recommend this family run business for being so professional from start to finish.
David in East Renfrewshire Posted on 23/03/2020 , work completed 19/03/2020
Replacement window
Customer Service
Quality
Value
I am very happy that I chose Southside Windows to carry out replacing my large living room window, from my initial phone call to the completion of the job they have been very professional and knowledgeable tailoring every aspects to my specification. The day Owen fitted the window was one of the wettest days of the year he soldiered on through torrential rain and got totally soaked a number of times and still had a smile on his face. The house was left clean and tidy with all debris taken away. The finished job is absolutely top quality and was very reasonably priced too I would highly recommend Southside Windows Systems Ltd and would defiantly used this company again. +Thanks Owen for all your advice and for doing such great job.
Customer in Posted on 10/03/2020 , work completed 10/03/2020
New windows and doors
Customer Service
Quality
Value
As advertised a quote is given within half an hour from Russell who owns the company with no pressure. We had eight windows and two doors fitted which took two and a half days as agreed. The fitters were professional and tidy as they worked and we are pleased with our new windows and doors. Would recommend Southside Windows to anyone considering new windows and doors.
Chris - Nitshill,Glasgow. Posted on 28/01/2020 , work completed 23/01/2020
Replacement door
Customer Service
Quality
Value
I was very pleased with all the organisation of the work, great communication with knowledgeable staff in the company. The fitters came to do the work as arranged and took care in the fitting to make sure the installation was done properly. The tidied up after them and spent time showing how the locking of the door worked. Overall delighted and would use this company again.
Customer Posted on 24/01/2020 , work completed 22/01/2020