Zenith Portsmouth are offering up-to 50% off double glazing
Why choose Zenith Portsmouth?
We are the Portsmouths home improvement experts
Zenith offers a wide range of finance options, making your new home improvement affordable – without affecting the style you choose.
We also offer a 10 year warranty and price match guarantee, giving our customers complete peace of mind when choosing us for their new double glazing.
How can I benefit from new windows?
The benefits of new double glazed windows
Our windows are designed to make a great impression, below are some of the benefits of upgrading your old windows to double glazing.
A-Rated as Standard
Our windows help store and conserve heat energy in your property, whilst also increasing value of your property’s securty and value.
Our double glazed windows reduce the noise entering your property, this helps if your property has noisy neighbours or its near a main road.
Our windows increase the level of security by making the windows harder to get broken into.
Condensation can be a serious problem, especially in older homes. This is because it causes mould and could rot the timber frame, double glazing works to reduce excess condensation on your windows.
Double glazing helps reduce heat loss through your windows by up-to 50-70%, whilst also capturing and storing the heat energy in your home.
Learn more about our comprehensive, hassle-free Carefree Agreement for total peace of mind.
Receive up-to 50% off new windows at Zenith PortsmouthGet your free quote now
Step-by-step guide to Zenith Windows
We aim to give you the best customer service throughout the whole process, from the quote process to installation and aftercare.
Choose a style
Choose your window style from our double glazing range, then pick your colours and accessories.
Request a free quote
Request your a free quote from Zenith home improvements, simply enter your details to get started here
One of our experts will contact you with the best valued quote with a clear written cost, with multiple payment options.
Before your windows are manufactured, we will send one of our qualified surveyors to your property to carry out a full technical survey.
The installation process is stress free, our installers minimise disruption and dust, leaving your property as good as new.
Satisfaction is guaranteed with our Carefree Plan on all of our products, which is even transferable if you decide to move property.
What styles do we offer?
Learn more about double glazing from our Portsmouth team
We offer a huge range of window styles, which can be customised with from the colour to the accessories
We have a style that will suit any type of property. Whether its sash, casement, bay, bow or Tilt & Turn.Get your free quote now