Seaham Windows

61 The Avenue, Seaham, SR7 8NS Directions

Business overview

Install a New Conservatory with a lightweight, Synethetic, SlateTiled Roof , or Convert Your Existing Conservatory Roof, and Have a Room You Can Use All Year Round.

At Seaham Windows, we design, fit and build everything for you from the foundations right up to the roof, ensuring your job is in safe hands from start to finish.

All of our conservatories and windows come in a variety of colours, sizes and shapes depending upon your personal preference and circumstances. Finishes include white, rosewood and golden oak. You also have the clever option of being able to mix your finishes, allowing you to have wood effect exterior finishes with a white interior. UPVc makes your conservatory and windows virtually maintenance free and very energy efficient.

NEW FOR 2013 , FEEL THE DIFFERENCE & add value to your property by converting your conservatory roof to a lightweight synthetic slate tiled roof , warmer in the winter and cooler in the summer. Visit our website for more details or call our showroom to arrange to view recently completed roofs so you can see and feel the difference for yourself.


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Products & Services

upvc windows



Synthetic Slate Tiled Roofs for Conservatories

fascias , soffits & Guttering

Porches & Canopies

folding doors

paving & driveways

block paving

Building Work

rooflights & skylights

FENSA Guarantees

FENSA Registered


Delighted with our French Doors

Excellent quality work on installation of new French doors to replace bedroom window - included cut out of base - great quality workmanship including UPVC on internal reveals ....
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New Windows and Canopies

John and the team came and fitted two bay windows with canopies and 3 bedroom windows. They were very tidy and professional and the finish of the final job was excellent. They also completed the job to the agreed timescale. I would definitely use Seaham Windows again.
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Brilliant job

Seaham Windows came and fitted a new door and windows for us. All of the workers took time to explain the problem and how to fix it. Work was organised quickly and all mess was tidied up promptly. I would definitely use them again and recommend to others.
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First class workmanship!!

Seaham Windows deserve more than 5 stars. The crew (John,Ryan and Jake), did a first class job replacing the tatty conservatory we had. They worked (in cold and wet conditions at times) professionally and efficently producing a conservatory that is modern and up to date. They are clean tidy workers who do feel the need for loud music! thank you again for a great conservatory. No question about using them again . Seaham windows are a credit to their profession.
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Honest and Reliable

Came out gave a good quote although just a small job they were not put off. Arrived on time completed work in a professional way. Have already recommended to my friend. Would definitely use again.
09 Mar 2016
Hi Ladies, I hope you haven't forgot about me!
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