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Make a great first impression with our door installation services

At SRN Home Improvements, we’re dedicated to enhancing the integrity and energy efficiency of residences and commercial establishments throughout Scotland. Operating from our branches in Dundee and Glasgow, we specialise in the installation of replacement doors and windows, including bi-folding doors, sliding doors, French doors and more. Our expertise in door installation ensures that your property remains secure and optimally insulated, guaranteeing lasting comfort and savings in the long run.



Up to 30% off!


Finance options available


10-year guarantee included  

oak-effect front door

From bi-folding doors to ultra-secure uPVC front doors, we’ve got you covered

When considering what you want from an external door for your home, security will understandably top the list of concerns. Our doors prioritise security, featuring cutting-edge locking systems that can be customised to meet your specific requirements. From multipoint locking mechanisms to anti-drill plates and internal reinforcements, our doors are fortified to ensure the utmost protection. Additionally, we offer seamless integration with smart-lock technology for added convenience and peace of mind.


Our offering extends beyond conventional residential doors. The diverse selection available includes uPVC and composite doors, complemented by an array of elegant options such as French doors, sliding patio doors, and aluminium bi-folding doors.


With limitless choices of colours, finishes, hardware and glazing, our doors cater to every aesthetic preference and functional need. And if savings are what you seek, look no further – we provide enticing discounts of up to 30% and offer competitive finance options to suit your budget.

uPVC front door
uPVC door with long glazed panel


uPVC doors represent a perfect blend of everything you could need from a door – tough, energy efficient, versatile in terms of design, secure, and budget friendly!

composite door


Composite doors stand head and shoulders over the competition because of two reasons. Security and thermal efficiency. The ultimate front door for your home.

sliding patio doors


Our specialised door range includes aluminium bi-fold doors, French doors and patio doors. Open up your home to the outside world and enjoy pure luxury and convenience!

green composite door

Very impressed with the workmanship

We have just had a back and front pvc doors installed. The doors are first class. The fitters Graham and his team were very respectful of our property they were constantly cleaning up as they went along and over all a very nice bunch and hardworking guys.

We are very impressed with the workmanship and the making of the doors, we will definitely be recommending SRN home improvements to family and friends.


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a set of three windows

Get a Free Survey – Save 30% Today

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Let’s discuss the perfect door installation for your needs.

Give us a call on 0141 554 1255 or 01382 792062 to get started!

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