About Darren Clarke
With over 30 years in the fenestration industry, Darren has built his expertise from the ground up – quite literally. Starting out on the workshop floor making door panels and selling ancillary products, he progressed through every facet of the trade: fitting windows and conservatories, selling direct to retail customers, and eventually overseeing both new build and retail installation teams at a senior management level.
Before becoming owner, Darren spent three years running the day-to-day operations of the business – a period that gave him an intimate understanding of what it takes to deliver quality at scale, from first enquiry through to final installation.
Malbern Windows holds CERTASS accreditation, a mark of the rigorous standards Darren has embedded into every aspect of the business – standards he’s upheld throughout his entire career in the industry.
That journey – from the tools to the boardroom – means Malbern Windows is led by someone who genuinely understands every stage of the process. When you choose Malbern, you’re backed by a team whose standards are set by an owner who has done the job himself.
uPVC patio sliding doors: installation, benefits and design tips
uPVC patio sliding doors are one of the simplest ways to connect your home to the garden. Large glass panels slide back with smooth operation rather than swinging open, so...
Tilt and turn uPVC windows: how they work and where to use them
Tilt and turn uPVC windows open in two different ways from a single handle. Turn it one way and the whole window swings inward like a door. Turn it further...
Aluminium bifold doors: what to know before you buy
Aluminium bifold doors are built to last: slimmer frames, minimal maintenance and a lifespan that timber and uPVC alternatives struggle to match. For most homeowners, that makes them a smart...
Composite front doors: Designs, benefits and fitting advice
Looking into a new front door? Composite doors are likely to come up in conversation, and there's a good reason for that. A composite front door combines a solid core,...
Conservatory Roof Replacement: Signs It’s Time To Upgrade
Many homeowners find that their conservatory gradually transforms over the years from a favourite family room into an abandoned storage space – and the culprit is almost always thermal performance....
How Long Do uPVC Windows Last? A Homeowner’s Guide
If you are wondering whether your windows are due for replacement, you are not alone. It is one of the most common questions homeowners ask, and it deserves a straight...
Aluminium vs uPVC Windows: Which Option is Better For Your Home?
If you are replacing your windows, two materials will come up repeatedly: aluminium and uPVC. Both are popular window frame materials used across the UK, and both have genuine strengths....
uPVC Window Styles: How To Choose The Right Design For Your Home
Choosing new windows is one of the most impactful home improvement decisions you can make. The right uPVC window style can transform the look of your property, improve energy efficiency,...
Can You Paint uPVC Windows? All You Need To Know
It is one of the most searched questions in home improvement. Your uPVC windows are looking tired, the colour feels dated, and painting them seems like a quick and affordable...
Is It Time To Check Your Home Security?
Often the police issue warnings about burglaries as we move into the autumn and the nights start to draw in, but despite the lighter evenings the summer still presents opportunities...
8 Ways To Stay On Budget With Home Improvements
Whether you’re starting a self-build project or renovating an existing property, one of the most important aspects of carrying out home improvements is making sure you come up with a...
4D Visualisation Technology & The Benefits For Renovation
Home improvements can be a huge undertaking, very draining enterprises that take up a lot of your time and headspace - not to mention how expensive they can be, particularly...
