Transform your house into a home with replacement windows in Washington
Do your windows doors leave a little to be desired? If they’re looking past their sell-by date, they could be putting off visitors and even turning away potential homebuyers. However, poor quality or badly-fitted doors and windows are much more than just a question of looks. If your doors and windows are leaking heat and letting in humidity, they could be costing you more than you realise in excessive heating bills or causing damp that could affect your family’s health. These are just a few of the reasons we’ve made it our missions to offer affordable and high-quality solutions, with our extensive range of windows and doors in Washington.
From installing bi-fold back doors to solid wood doors at the front, we’ve got over 40 years’ experience in the industry. Our windows and doors are an investment that can help you reduce your energy bills and boost the levels of comfort in your Washington home.


You don’t have to sacrifice style for function
If security is important to you, check out our collection of Extreme UPVC windows. Fitted with Vaultbolt locking systems. With nine visible locking points, they offer up to three times more protection than standard windows. Is your home a hot one in the summer? Our Tilt-and-Turn windows allow you to control the flow of air into and out of your home, without compromising on security.

PENNINE WINDOWS
Our select range of windows caters for any property, of any age. This attention to detail honours the integrity of your home, whilst catering for your modern day needs. It starts with a conversation because it’s not just a product, it’s a careful choice. Warmer, cooler, quieter, safer, easier; whatever you need, we can provide it.

EXTREME UPVC WINDOWS
Good looks, rock solid security and great value for money – these are the main reasons hundreds of satisfied customers give for choosing our UPVC windows.

ENVISAGE FLUSH WINDOWS
What makes Envisage Windows different is the exceptional performance, security and insulation, bringing the traditional timber-look in-line with the demands of the 21st century.

Eclipse Aluminium Windows
The clean, crisp lines and minimalist styling of our hand-crafted designs exude elegance. With super-slim, high-performance frames, we’ve maximised glazing space for a stunning, uninterrupted view.
Open your door to new opportunities
If you’re thinking of selling up, a new front door is the best way to give homebuyers the welcome they want. From the timeless appeal of a solid wood door to the contemporary elegance of something from our Eclipse Aluminium range, we’ve got something to suit properties of every style, whether you live in a bungalow, a terraced house, a cottage, or a newbuild.
With every door and window a bespoke fitting, you won’t have to worry about draughts or compromising your home security. Transform your house into a home with replacement windows and doors in Washington.

PENNINE PROMISES
Every promise we make, we keep. Every time. Our promises are bold and are there to assure you that we’re completely confident in our products and our service.
Free Annual Maintenance Checks
A little wear and tear is part of everyday life so, every 12 months, for the first two years, we’ll keep a comforting eye on you and your Pennine product.
24 Hour Emergency Lockout Service
If the locks on your Pennine door ever fail, just give us a call. We’ll come and let you in anytime, day or night, and fix the fault.
20 Year Guarantee
Pennine is proud to be the North East’s very first to offer a 20 Year Guarantee. Not only that, you will also be covered for both moving and non-moving parts. Our confidence in our products and dedication to our customers means we’ll be there for you well into the future.
Price Promise
Giving our customers complete confidence in the price that they pay is very important to us. So, if you, or any customer, can find the same product specification and service commitment cheaper elsewhere, within 14 days, we’ll refund DOUBLE the difference.
OUR FINANCE CALCULATOR
See how affordable your home improvement can be with our Finance Calculator.
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