Skip to content

Replacement Windows

Save money on your energy bills and increase that all important kerb appeal with new windows.

Get a free design plan and quote arrow_forward

Black Friday Sale – Up To ⅓ Off!


Our range of energy-efficient uPVC windows come in a choice of colours and styles to suit just about any home.

We install replacement windows for customers across the North East, from Newcastle, Gateshead and Durham, up to North Tyneside and Northumberland. Arrange a free design visit with one of our friendly team members today.

uPVC Casement

uPVC Flush Casement

uPVC Sliding Sash

uPVC Casement Windows

uPVC Flush Casement

uPVC Sliding Sash Windows


Need some design inspiration?

View the full gallery arrow_forward

Don't just take our word for it

"Installation of double glazed windows. Excellent workmanship and materials. This is an outstanding company. All personnel were professional and polite at every stage of the process. The work was of a very high standard and Derek and Steve worked seamlessly together. They were efficient, polite, clean and tidy treating us and our home with respect. It was obvious that this is a local family firm with good values. No sub contractors are used. We are extremely satisfied and would use them again without question."

Customer in Newcastle Upon Tyne

Checked and Vetted

“We have used Enhance Conservatories on two separate occasions. The first time was to replace the windows and roof in our conservatory. The second time was to replace old wooden windows and doors on our porch and three other windows. On each occasion, the work was carried out to a very high standard by an efficient and professional team. We were highly satisfied with the end result. We would have no hesitation in recommending this company.”

Colin Lamb

Google Review

“We had our cottage windows and doors installed by Enhance Conservatories, from the initial enquiry through to the measure up, survey and instillation the service was first class, we are delighted with the work and would not hesitate to recommend to anyone looking for and excellent 1st class job.”

Judith Moffat

Google Review

“All new windows to house plus front door and patio door professionally installed. Nothing was too much trouble for friendly, knowledgeable installers. I would have no hesitation in highly recommending Enhance Conservatories.”

Rob Hindhaugh

Google Review

"We had one lounge bay window, a front bedroom window, and a rear bedroom window assembly installed with complete satisfaction by their engineers and without any problems or return visits.”

Edward George

Google Review

"Installation of 7 Sash Double Glazed Windows and 5 Double Glazed Windows in Oak Coloured UPVC in a 170 year old cottage in a rural location. Work was carried out on time and on budget. Very happy with the installation following a very traumatic and horendous experience by another company. The 2 installation work team that attended were very friendly and answered any questions I had. They left the work place in a very clean condition. Windows exactly what I imagined and have had lots of compliments from local people."

Customer in Powburn

Checked and Vetted

Get a free quote

Arrange a no-obligation design consultation with one of our friendly specialists.


Buy Now Pay Later


Up to ⅓ off Autumn Sale now on


Free quote and design service


Award winning conservatories and customer care

Enhance your home


Transform your home

It’s amazing how replacement windows can completely change the look and feel of your house. As well as adding value, it allows you to stay comfortable all year round.


Free bespoke design service

Our team will give you advice on what windows will work best for your home and style with our free bespoke design service.


10 year guarantee

Our windows all come with a 10-year guarantee so you’ll have peace of mind that your investment will continue to bring comfort and value for years to come.


Minimal disruption

Our team work to the highest standards and plan everything so you can carry on with your normal day-to-day life during the project. So you can rest easy.

Conservatories Newcastle checklist

Great communication

We’re always on hand to answer questions, and give you regular progress updates so you know exactly what’s happening and when.

Energy efficient

All of our windows are energy-efficient to regulate the temperature in your home and save you money.