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House Extensions: Build a Bigger Home

If you’re looking to maximise the amount of available space in your Stirling home, then one of our house extensions is just what you need. Perfectly crafted to expand your property, your extension can be customised however you see fit. That way you can rest easy in knowing that you’re getting a bespoke product that will both wow your visitors and dramatically increase the value of your property.

We’ve been helping homeowners like you complete their home improvements for over 30 years. Our talented installers are qualified and experienced, and our teams here in our offices know everything there is to know about house extensions. With a variety of roofs, hardware modifications and more to choose from, you stand to benefit from a truly modern extension.

Customise Your House Extensions

We want our house extensions to accurately reflect the personal aesthetic tastes of our customers, which is why we offer such a broad range of customisation options. With plentiful window and door styles, you’ll be able to tailor the physical aspects of your extension without issue. You also choose the shape of your project, from P-shapes and Georgians to the Lean-To and Gable designs to name just a few.

Whatever style you pick, you’ll also be able to select from our range of solid, tiled or glass roofing options, each of which offers its own features and benefits. We’ll help you find the right one! You can also choose the placement of your glazing panels as well as the fascia colouring. Choose SRJ as your installer to guarantee yourself one of our bespoke house extensions.


House Extensions Stirling

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House Extensions Stirling


Highly Secure House Extensions

Security is of the utmost importance when it comes to contemporary house extensions, which is why we address all the latest concerns in our product-lines. With impact-resistance double glazing that’s almost impossible to damage and powerful masonry that’s near impervious to any assault, your new purchase has been designed to keep you and your family safe within your home.

There’s no need to worry about an extension compromising the safety of your property; modern manufacturing techniques imbue all our windows and doors with intricate multi-point locking mechanisms and powerful frames which are resistant to both physical damage and the wear and tear of the erratic British weather. Unwanted visitors, rotting, damp and more are problems of the past with modern home improvements.

Thermally Efficient Homes

Staying warm in the winter is vital, and many modern homes are properly equipped to deal with this. Our house extensions are no different! The same double glazing that keeps you safe will also keep you warm by preventing heat from escaping through your windows and doors. The profiles in our products are similarly designed to block off draught-points, preventing cold ingress.

The masonry columns that make up the bulk of our house extension designs are also super-insulated and feature a further-insulated internal pelmet for extra warmth. The result is a brand-new room that doesn’t rely on your central heating; instead it will warm itself by naturally maintaining the existing temperature. The results? You’ll spend less on central heating, increasing your home’s Window Energy Ratings.


House Extension Prices, Stirling

Do you want to find out just how great of a deal we can offer you when it comes to our house extensions? Reach out to our team directly to speak to a specialist who would be happy to help you; we know what we’re talking about when it comes to the latest home improvements. Call us up on 01383 851 951 or head over to our online contact form to submit a request in writing.

We also highly recommend coming to visit our showroom here at our offices in Rosyth. This is the best way for you to see if our house extensions are what you’re looking for. You can also check out the SRJ online pricing engine here on our website. Able to generate prices at the click of a button without any obligation required, this is the quickest way to a quote.

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Customer Testimonials

Scott R
10.03.26
The experience from start to finish was excellent and would highly recommend. We started off by going into the showroom to look around and the team there explained all options to myself and my wife. We then arranged to have a home survey later that day. Everything was explained to us and the different costs. No pressure to buy and when we said we would like to think about it the salesman was more than happy to leave it with us. Called him a day later to place order and get our date. On date of installation the team turned up early and removed the old door quickly and cleanly before installing the new door, again within a good time to make disruption for the school run non existent. Everything was cleaned away and explained to us on the up keep. I'd definitely have the team back for future windows and doors within the house.
Gordon Duncan
04.03.26
The guys were friendly and professional, the work was completed quickly and to a very high standard. My new front door is absolutely beautiful and I'm delighted with it. Would highly recommend.
Lorna Howard
27.02.26
Could not fault the workmanship we received from replacement of French doors. We also had then fit our new front door. Would recommended this company.
Stewart Butchart
27.02.26
Excellent service from quote to installation. Installation was seamless and all employees were polite courteous and extremely tidy. I would highly recommend SRJ
RD
20.02.26
From start to finish we can’t fault the service. From Darren’s initial visit talking us through options for our windows and measuring up to the joiners fitting them we couldn’t have asked for a better service. No forceful sale just a genuine company who done exactly what we wanted including cutting the trim down so our blinds would still fit.
Ruth
10.02.26
Lovely company, all the people are so helpful and they completed the job exactly when they said they would. The fitters cleaned up when they finished and we got a follow up call after a few weeks to check we were happy with their product and service. Highly recommend them
Kirsteen
10.02.26
Each and all staff we had contact with were very pleasant, efficient and thorough throughout. We would highly recommend SRJWindows.

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