First class service
This is the third time I have used this company over a twenty year period and the service and after service is still second to none. From the first visit from Russell with a quick, no nonsense quote, plus dealing with Nicole and the other admin staff to the completion of the windows, it was five star service! I had seven windows installed by Ian and David, lovely guys who worked non stop for two days and cleared up as they went along. Thank you, I’m delighted with my new windows and would highly recommend Southside Windows.
Joan in Glasgow City
Posted on 11/07/2023
, work completed 27/06/2023
Recommended
Great work
I previously had two doors replaced by Southside Windows and was delighted with the work so decided to use them again to replace all windows and patio doors. Again the work was to a very high standard. I wouldn’t hesitate to recommend them
Customer in East Renfrewshire Council
Posted on 18/07/2023
, work completed 11/07/2023
Recommended
5 star service
7 windows and patio doors supplied and fitted hassle free from start to finish. Russell came to quote the job then returned for a final measure before windows were ordered. Fitters arrived exactly on time on our chosen date. They covered all surfaces with dust sheets before starting installation and their workmanship was first class. Overall Highly Recommended. Absolutely delighted with end result.
Customer in Glasgow City
Posted on 10/08/2023
, work completed 08/08/2023
Recommended
Excellent Service
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
Recommended
Windows installation
Southside Windows have been exceptional - from first contact through to completion of the contract. Southside Windows responded very quickly to enquiry and were most helpful from outset. Russell visited to draw up quote (which was delivered very quickly) and then returned to check and finalise details. He was professional, friendly, and offered very helpful advice throughout this process. Communication from the office was superb - we knew exactly what was happening and when. The team arrived when scheduled, work was done efficiently and within timescale advised. Team worked hard, did exactly what they had promised, and were pleasant, accommodating and skilled. What a difference the new windows have made to the house - they look amazing and will improve the insulation of the house significantly. Excellent job! All debris was removed and everything was left clean and tidy. Thanks so much to all of you. Highly recommended.
Customer in Glasgow City
Posted on 14/04/2022
, work completed 12/04/2022
Recommended
Fantastic company
I recently had a palladio door fitted, from start to finish I had excellent service Russell came out to my property and the next day I received my quotation. I then visited the showroom and was greeted with some lovely girls in the office who were extremely helpful. The boys that installed my door were very good and well mannered. The installation was quick and the boys cleaned up after themselves . I highly recommend Southside Windows
Customer in South Lanarkshire
Posted on 19/12/2023
, work completed 01/12/2023
Recommended
Outstanding family business
I just cannot rate this company high enough, this is my fourth house that Southside Windows have renewed my windows and doors in. Russell doesn't put any pressure on you to buy, helps to get you exactly what style you want and what suits your house both inside and with the interior finish. His fitters take good care of your home and have great pride in their workmanship. Russell's family members deal with the administration side and they are equally as friendly and approachable as he is. They have now installed at least three of my neighbours homes too. With one who has moved up north, even requesting if he would install windows in her new home up there. Outstanding family business, I cannot recommended them highly enough.
Customer in South Lanarkshire
Posted on 14/12/2023
, work completed 01/12/2023
Recommended
Excellent !!
This is our second time ordering from Southside Windows. We have just had 10 windows replaced & are really happy with them, the guys (David & Ian) are pleasant, work hard & take pride in what they do, they arrived on time both days, and cleared up all the rubbish after the work was completed. We are now thinking of changing our conservatory windows & will be placing another order with them. I've delt with Russell for years & he has a lovely & polite family. I'm happy I ordered from them & would recommend them 100%.
Customer in Renfrewshire
Posted on 16/05/2024
, work completed 14/05/2024
Recommended
Highly recommended
Southside Windows installed my windows and external door in under two days. Russell visited to quote & measure up and the staff at the showroom were friendly & extremely helpful. The two fitters , Ian & David, were hard-working & professional, they went to great lengths to keep mess to a minimum and did a superb job. Delighted with the results. I would definitely recommend this company.
Customer in South Lanarkshire
Posted on 01/06/2024
, work completed 29/05/2024
Recommended
Southside Windows , excellent
Great service from start to finish, owner and office staff very helpful with process, the 2 window fitters were excellent, polite , professional and high quality of workmanship, I would have no hesitation in recommending this company to family and friends, glad I got them as it’s hard to get it right with so many companies 👍
Customer in Glasgow City
Posted on 07/06/2024
, work completed 07/06/2024
Recommended
New double glazed windows
Required 7 new double glazed windows fitted in top floor flat. The owner of Southside Windows carried out the initial consultation and survey himself and quoted a price well within my budget. I was informed windows would be available with 4 weeks and take two days to fit. (From initial correspondence to final day of fitting eas exactly 28 days). The initial date given for fitting was inconvenient for me and Southside Windows had no problem st all in agreeing to a date the suited. Regarding the installation, the two fitters arrived promptly at 8:30 on both mornings and immediately got to work. Dust sheets, walking boards, etc were used to ensure little to no mess. As I was retaining the wooden surrounds already in place the fitting of these new windows didn't take as long as normal, finished by 2:30pm on day 1 and by 11am on day 2. I am delighted with the quality of both windows and workmanship and I would highly recommend Southside Windows.
Customer in Glasgow City
Posted on 25/03/2024
, work completed 23/03/2024
Recommended
Excellent Service.
A smooth experience from beginning to end. Dates and prices were agreed to our satisfaction. Quality doors and windows were fitted, as arranged, and a tidy up completed before they left! Minor issues were quickly rectified. All staff were helpful, professional and supportive during the process.
Customer in East Renfrewshire
Posted on 03/09/2024
, work completed 29/08/2024
Recommended
Great service
We had windows done in 2 rooms. Russell came out twice to ensure accurate measurement and quoting. The price quoted was exactly what we paid. The men who fitted the windows were exceptionally neat, and cleaned up after themselves to a higher than expected standard. They turned up on time early, and worked all, day for 2 days. On completion I noticed some scratches on one of the panes - this was immediately reported back to base by the fitter and a replacement pane fitted shortly after. The windows look superb. Great service all round.
Customer in East Renfrewshire
Posted on 19/11/2024
, work completed 15/11/2024
Recommended
Two Windows Replaced
This is an amendment to previous review. Customer Service 5 Stars. If I could give more I would! Apologies, I am unable to amend my error on previous review. Excellent service from a professional local business. From the initial contact right through to the work being completed, we have been extremely impressed. Thank you for accommodating us for a small job of replacing two windows. The flexibility was much appreciated. David and his team completed this in a morning and even cleaned up afterwards. We are delighted with our new windows. We would thoroughly recommend this company. Customer in East Renfrewshire Posted on 17/03/2025 , work completed 06/03/2025
Customer in East Renfrewshire
Posted on 24/03/2025
, work completed 06/03/2025
Recommended
Highly recommend
A great professional job was done by the fitters cleaned up and owner Russell very good no hard sales talk just very honest. Would recommend them to anyone thinking about new doors or windows first class
Customer in East Renfrewshire
Posted on 27/01/2025
, work completed 12/12/2024
Recommended
New UPVC sash window
After scouting around, we chose Southside Windows to replace a window in our Edwardian home. We wanted the window to look as authentic to the era as possible and Southside Windows gave us a really great price. A month later, the work was carried out and we’re delighted with it. Two men did the job and they were very polite, professional and respectful of our home. They covered carpets and cleaned up afterwards. I would definitely recommend Southside Windows for beautiful windows, in keeping with the age of the house and without the eye watering cost of some other companies we approached.
Customer in Glasgow City
Posted on 08/01/2026
, work completed 08/01/2026
Recommended
1st class company
I have used Southside Windows before, and as always, they provide an excellent service. Repeat business is the best endorsement! They arrive exactly when they said they would, work quickly and quietly and tidy up perfectly. The guys are really polite and helpful. Also, the windows are beautiful and work well.
Customer in East Dunbartonshire Council
Posted on 26/10/2025
, work completed 24/10/2025
Recommended
Great work
Just had Southside Window Systems fit 5 windows and a back door. David, Ian, and Craig arrived on time at 8.30 as promised, nice guys, friendly. They worked till the job finished with only a 15-minute break. I was expecting a 2-day job, but they finished at about 3.00. Covered everything with dust sheets and cleared up when finished. David noticed a bubble on the back door panel (I could not see it even after he pointed it out). They have ordered a new one, which will be fitted next week. I cannot fault anything from Russell doing the quote in half an hour (as promised, half an hour, not half the night) to Nicolle taking the payment, it was fuss-free, and the windows and door look amazing. Thanks, guys. I might have to get a new front door now, windows are making it look a bit old.
Customer in Glasgow City
Posted on 29/08/2025
, work completed 27/08/2025
Recommended
New double glazing to flat
From first come contacting southside windows they have been nothing but professional . Owner Russel came and measured up and let me know all the options available . No hard sell or anything like I have had in the past with other companies . Agreed to go ahead . Two boys came on day of fitting and in two days had all the windows and verandah doors fitted . All done to a faultless installation . All windows and doors are perfect with rose finish outside to fit in with the building and white inside . I’d highly recommend Southside windows to anyone considering replacement windows or doors .
Customer in
Posted on 26/03/2026
(Reviewer did not use service)
Recommended
Double Glazed Windows
What I like is that they are a long established company in Glasgow. Very trustworthy - I've used them 4 times now.
Marlene
Posted on 11/12/2014
, work completed 11/12/2014
Recommended
Which? Local Review
Yesterday 4/9/2014 I had some windows replaced by Southside Windows. Rehau frames with Pilkington Argon gas filled K glass. They look great. The fitters were punctual, tidy ( they laid covers on all floors) and very professional.I would recommend them.
jimmydee
Posted on 05/09/2014
, work completed 05/09/2014
Recommended
Excellent from start to finish
Excellent from start to finish. Delighted with the window. The finish inside & out is first class. They were able to fit a week earlier than forecasted. Quality service would highly recommend.
Jackie
Posted on 03/10/2015
, work completed 03/10/2015
Recommended
Professional in every way
Have recently had windows fitted and as in my previous property's the service from start to finish was excellent.The quality of the product and installers was first class.Price was really good and will continue to use them in the future.
thomas
Posted on 18/02/2016
, work completed 18/02/2016
Recommended
Absolutely great
I am absolutely delighted with the customer service given by Southside Windows. I would highly recommend this company, absolutely no hassle. Good price, great time of workers Stewart & Anton, excellent workmanship. Quality of windows very high. I love the windows. Am very happy.
Ruth, Lanarkshire
Posted on 29/06/2016
, work completed 29/06/2016
Recommended
Excellent job
Windows and doors replaced by Stuart and Anton at Southside. Did a great job. Courteous and professional and kept us informed throughout the job. Very pleased with new windows and doors. Lovely quality and finish. Highly recommend and will use again.
Henry, Renfrewshire
Posted on 06/06/2016
, work completed 06/06/2016
Recommended