Washington’s best local conservatory specialists
If you’re working from your Washington home and have a growing family to contend with, the need for extra space might feel more important than ever before. Our conservatories and extensions in Washington could offer you just that. Whether you need a home office, extra dining space, or even a playroom, adding an extension or conservatory to your home is far less costly and stressful than moving to a new house. Wouldn’t it be better to stay put and make the most of the home you already love? With our team behind you and our great range of conservatories, you can do just that.

Our dedicated team of experts will be with you all the way
From integrated orangeries and tiled roof extensions in Washington to modern and classic conservatories, we offer a range of styles to suit any home. With over 40 years’ worth of experience in the industry, we work with our customers to create the spaces they want and need. Flexible, stylish, affordable, and built around you, you can choose exactly how you use it. Do you need somewhere to work? Do the kids need somewhere to play? What about some room to sit back and unwind? The choice is yours.



PENNINE CONSERVATORIES
At Pennine Home Improvements, you are the most important part of the process. After all, it’s your home! All our conservatories and extensions are backed by a 20-year guarantee and we offer finance options to allow our customers to pay at the time that’s best for them. On top of that, check out the benefits of our Price Promise.

GLASS ROOF CONSERVATORY
A Pennine glass roof conservatory offers contemporary style with an expanse of natural light for a modern look. Aesthetically stunning, you can enjoy exterior views whilst in the comfort of your own home.

TILED ROOF CONSERVATORY
Our solid roof is just that! Fully insulated to allow for perfect temperature control in our tiled roof conservatories all-year-round. Made from premium materials, this tiled roof is incredibly lightweight.
Give your home the extra edge with a new conservatory
We know that there’s no such thing as a standard home in Washington. Each one comes with its own quirks and character, making your home as unique as you are. Rather than trying to sell you a ‘one size fits all’ option, we build yours according to what you want and what you need. You’ll have a dedicated Project Manager working with you, so you’ll be consulted from the initial design to the finishing touches.

Is your property a bit older?
Check out our range of classic conservatories in Washington, which offer a seamless match and can add elegance to your home. If you live in something with a more contemporary edge, we can create design-led conservatories and extensions that let the light in but using energy-efficient glass, keep the heat in. Not only can this help you keep tabs on your energy bills but can also have a positive impact on your carbon footprint.

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.
INSPIRED? GET A FREE QUOTE TODAY!
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