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Market-Leading Profile

Our Flush Sash Windows are a great option for North Queensferry customers wanting to replace ageing timber windows. These uPVC windows have all the characteristics of traditional timber joinery but offer all the benefits of modern uPVC. Unlike casement windows, our flush casement windows sit flush within the frame, removing the protruding edge that is a feature of older windows. 

Whether your home is traditional or modern, our range of Flush Sash Windows offers the perfect fit. For North Queensferry customers wanting to replace ageing timber designs, this window will retain the character of older properties. At newer homes, our flush casement windows will add character. The Fife homeowner can choose from a variety of colour and woodgrain foil options, letting them match their flush casement uPVC windows to the existing double glazing of the property. 

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Modern Security

The security of your North Queensferry property is something we take seriously. That’s why SRJ Windows installs flush sash windows that will secure your home against modern burglary methods. The vacuum-sealed double glazing will create a protective layer for the window. The pane of glazing resists impact and is far superior to outdated single glazed windows.

Multi-point locking is incorporated on the frame of our flush sash windows. The lock works to remove any potential weak spots that could be exploited by would-be intruders. North Queensferry customers that invest in our flush casement windows can sleep peacefully knowing their home has the finest security and protection against modern burglary methods.

Flush Casement Windows North Queensferry
uPVC Flush windows South Queensferry

Lower Energy Bills

The Flush Sash Windows we install in North Queensferry is designed with recycled thermal inserts and high quality double glazing. The multi-chambered uPVC frame works in unison with the glazing panes to trap in pockets of warm air, achieving U-values as low as 1.2 W/m2K. Unlike the old timber sash windows that use panes of single glazing, we offer double or triple glazing. Due to this, these uPVC windows will help to create a comfortable temperature within your Fife home year-round, even in the colder winters.

With your North Queensferry home retaining its heat through our flush casement windows, you can rely less on your central heating for natural warmth. This means your energy bills will reduce, freeing up money you can spend on the things you want. As less energy is consumed within your home, the overall carbon footprint of your Fife property will shrink.

Designed to Match Your Style

Our Flush Sash Windows are customisable by the design. This means you can get the perfect fit for your North Queensferry home. SRJ Windows as an installer has a range of features you can choose from to get a truly bespoke window for your home.

One of the customisable features of our flush sash windows is the colour and woodgrain foil options. For North Queensferry customers wanting to retain the classic character of a building, a woodgrain foil of our flush casement windows lets you mimic the timber look. At newer Fife homes, a bold colour gives you a window that will stand out.

For our flush sash windows, you can choose from a range of accessories, letting you mimic the traditional design. The other optional features of this window include ancillaries, trims, dummy sashes and deep bottom rails. You’ll truly be able to get a window that looks like the original.

uPVC Flush Casement Windows Price North Queensferry
Flush Casement Bay Windows South Queensferry

Environmentally Conscious Installers

SRJ Windows has been helping to deliver the best double glazing projects in homes across North Queensferry and Fife. The flush sash windows we offer are just one of many products. When we carry out our installations, we make sure to take the environmental impact of the installation very seriously, trying to reduce our carbon footprint wherever possible.

As a SEPA regulated installer, our team has been trained to properly dispose of the bi-products of the construction process. We will make sure to recycle as much as possible, including 100% of all paper and cardboard products. We follow an effective fuelling strategy that has reduced our carbon emissions.

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Quality Guaranteed

As a business, we make sure to give the North Queensferry customer complete peace of mind that they are receiving the best products. With our Flush Casement Windows, we offer a 10-year guarantee. If in the unlikely event anything goes wrong with the product within this time, our team will endeavour to fix it. You can have the peace of mind that comes with a quality product.

Flush Sash Window Prices North Queensferry

If you’d like to discuss getting our Flush Sash Windows installed in your North Queensferry property, or you’d like to discuss another product, don’t hesitate to get in touch. You can call our team on 01383 851951 or fill out our online contact form and we’ll be in touch.

For those who know what colour they need for our flush sash windows, you can start a quote. Just enter a few details and we’ll send over a bespoke estimate, with no obligation to book.

Or why not book an appointment to our Rosyth showroom where you can view our flush sash windows face-to-face. Click here to book an appointment today.

Double Glazing Fife, Dunfermline

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Latest News


SRJ Windows is Hiring

SRJ Windows is pleased to announce we are hiring for several roles within our business. To showcase our roles in the best way, we’ve ...


Showroom Opening

We are delighted to advise that our showroom will be open 7-days a week from Saturday, May 1. Opening hours will be Monday to Friday 9-4, 10-4 ...

Why Are My Windows and Doors Covered in Condensation?

Why Are My Windows and Doors Covered in Condensation?

There’s no worse feeling than waking up and noticing that your windows and doors are covered in condensation. Unless you have time to wipe ...

Double Glazing Prices Fife, Dunfermline


Customer Testimonials

Anne Tetsill


"I would not go anywhere else for windows or doors. Excellent company and excellent workmanship, one of the best."

Mr & Mrs Watters


"Experienced great service from the showroom right through to the installation. Very happy with our new door."

Peter Mitchell


"A good job done with minimum fuss. Recommended. Thanks."

Dafydd McIntosh


"Excellent service from sales to installation and a rapid aftercare team. Great prices. I’m a committed customer. SRJ always ensure I am in control of my purchase."

Michael Thomson


"I would highly recommend SRJ to anyone. First class work and after care service."



"Great company , came and fitted 6 windows and doors as required , very professional and clean . Could not be happier."

Miss Duffy


"Received a great service, the installers were very friendly and polite and when finished would never have known they were there - no mess left and no need to re-decorate."

Mr Brown


"New Windows fitted excellent service very efficient cleaned all mess made"



"Great service from salesman to fitters great workmanship and very tidy doors look great very happy."

Anne Melville Dickson


"I had to call SRJ As my back bedroom window was not closing correctly. He had to replace a hinge which he had in his van, the window is fully function and the fitter cleaned and sanitised all surfaces. Altogether excellent service."

Natalia Williams-De La Fuente


"The windows and doors are beyond expectations. We love them and your team were amazing. Hardworking, extremely courteous, neat tidy and just a pleasure to deal with."

Ken Francey


"Great service from beginning to end . The fitters were very professional and quick and did a super job"

Binn Group Ltd


"SRJ fitted new windows to our office buildings and one of the properties on the estate. Extremely happy with all aspects and would not hesitate to recommend them to anyone thinking of replacement windows."

Mrs Brown


"Very pleased with workmanship and the fitters were friendly and helpful and completed front door and french doors in one day which I appreciated so I would use them again for other upgrades to property."

Mr & Mrs McBride


"Many thanks SRJ team fitting our new door. No fuss ... No mess... And great after care service! Will be back in touch when we need to upgrade the windows!"

Brian Padmore


"Excellent, great company. Have used SRJ before years ago and they didn't disappoint then. No brainer to use them again. Great workmanship, and no mess left."

Ian Anderson


"Replace windows in one day as promised, encounter some problems most of which they dealt with on the day and returned within the week to fix the ones they couldn't."

Pauline Johnston


"I found SRJ to be very helpful and they kept me informed every step of the way. I cannot fault the workmanship and I am absolutely delighted with my new door. "

Colin Calder


"Absolutely great service from salesman, fitters, reception. All were very helpful friendly and courteous, no mess after installation. Thoroughly recommend this company."

Martin Dean


"Couldn't recommend enough. From start to finish a first class service. I'm a few weeks in with my new windows and i'm still very happy. The install guys were perfect, knowledgeable, a great finish and left the place as tidier than they found it!"



"SRJWindows installed a new double glazed bathroom window in July 2019. From initial contact to survey and installation, the process was very smooth. Arrived on time specified, carried out the work efficiently."

Mr & Mrs Allen


"Great quality and service"

Mr & Mrs Rodger


"From initial meeting to completion of our sunroom we were delighted with the quality of workmanship, timekeeping and keeping us updated throughout the process."

Mr Mcinally


"Great service, great windows, enough said, would highly recommend."

Mr Shields


"We've had windows (last year) and doors ( two year ago) from SRJ. Professional and competent; great service. Competitive pricing too; we got multiple quotes and we picked SRJ due to price, financing on offer and the down to earth friendly approach."

CJ- Kinross


"I used SRJ in two previous homes & had no hesitation in asking them to replace two windows in my current property. Completed the job speedily & efficiently & cleaned up thoroughly. Once again I was completely satisfied."

Mr & Mrs McAllister


"We can't praise the team highly enough for their excellent work from the initial meeting to the finished result. The whole team have been first class and we would definitely recommend your company. "

Mr Hobbs


"We've had windows and doors installed in 2 houses and have had first class service both times. Any follow up for minor problems, even after 10-year guarantee period, has been dealt with very professionally. Highly recommend. "

Will J- Coupar Angus


"Professional and efficient service to provide a high quality product from start to finish. Any concerns were dealt with quickly and the SRJ staff are a credit to the company. I would have no hesitation in recommending SRJ Windows if you want a quality product."

Mr Taylor


"Fantastic service from a FIRST class company. Thank you."

Mrs Laird- Bonnybridge


"I can’t recommend these guys highly enough. You get what you pay for with SRJ which is a quality product to be proud of and a smooth, hassle free experience. Five stars ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ from me! "

Mr & Mrs Hirons


"Best prices and quality ever. Very helpful and professional installers and very quick and efficient work. Wouldn’t hesitate to recommend this company. Thank you for everything."

Mr & Mrs Houliston


"SRJ Windows installed our front door and also rear patio doors and internal French doors. This was done in two phases which we wanted. They did an excellent job, the quality was good and so was the workmanship. We were very pleased with the outcome."

Mrs Anderson


"Tthe fitters were professional and respectful of our property. Excellent job, glad we decided to go with SRJ and would recommend them to anyone."

Mr Esslemont


"If you are looking for replacement windows or doors, then I would certainly recommend SRJ Windows."

Mr Suttie


"Can't thank SRJWINDOWS enough, from start to finish. An amazing job from salesman to finishers and after sales. Will use again for further home improvements"



"I cannot thank SRJ WINDOWS enough for the phenomenal job that they have just done on fitting my new windows and doors last week. From start to finish, my customer experience has been first class."

Mr Towson - Stirling


"We got our old patio door removed and replaced with full glass door, window and bottom panel. Superb from start to finish. Joiners were fantastic and carried out installation to exceptionally high standard. Extremely happy with it. Would definitely recommend"

Mr Finegan


"Couldn't fault them. A friendly, thoroughly initial visit. Always turned up when they said they would, they even cleared parking spaces with the council for the morning."

Mr Peddle - Fife


"Professional job from start to finish. Good price and work completed on time and to a high standard."

Mr Veitch - Edinburgh


"Had a new window installed recently by SRJ and I am very impressed with the quality of the product. On the installation day the joiners were excellent, doing a first class job. everything was tidied up, when they finished. Would definitely recommend."

Mr and Mrs Miller - Edinburgh


"Very honest sales team. Efficient fitters. Very happy with workmanship and the big difference our new bifold door makes."

Mr Hunter - Dunfermline


"Fantastic from the Outset. Throughout the process SJR were magnificent. You could not ask for a better company to take care of you - be it a new room, extension or fitting I wouldn't hesitate to recommend the team."

Ms Kay- Fife


"Having done a lot of research and visited 3 different organisations SRJ Windows stood out as more organised and professional. They have been in constant contact and looking forward to the installation being equally professional"

Mr & Mrs Bottomley – Edinburgh


“The work team worked very hard, were prompt, professional and efficient”

Mr & Mrs Dyer – Larbert


“Could not fault anything from beginning to end”

Mr & Mrs Cook – Alloa


“First class professional installation (as before). Would not hesitate to recommend your company”

Miss Walker – Cupar


“Excellent, polite, hard working and very accommodating. Working around a 3 month old baby in the house. Thanks for all your hard work, I love my new windows”

Mr McMillan – Bathgate


“Tradesman were very professional, excellent service. Excellent product, highly recommended. Very happy customer – Thanks”

Mr & Mrs Short – Dunfermline


“Excellent workmanship from start to finish. All the workman are a credit to the company”

Mrs Kelly – Leven


“I am very happy with the service received from SRJ. Very professionally completed. What a transformation!”

Mrs Bernard – Lochgelly


“Pleasant tradesman who completed the work to a very high standard. I would recommend SRJ without hesitation”

Mr Skelly – Carnoustie


“Excellent service yet again. We have used SRJ twice now and also our son using you twice too. Excellent from start to finish and would recommend SRJ to anyone”

Mr Brown – Crieff


“Absolutely everyone I have dealt with at SRJ has been helpful, knowledgeable, courteous and polite. First class service throughout with minimal disruption whilst fitting”

Miss Watt – Wishaw


“Excellent job! Guys worked non- stop and were so courteous towards myself and my property. They protected all furniture and tidied up. Couldn’t be happier”

Industry Leading Accreditations

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