Expert, new window installation throughout Oxfordshire.

At Acorn Windows, we pride ourselves on being one of the best window installers in the business.

There are many reasons why you should consider us for the installation of replacement double glazed windows.

We always ensure that planning takes account of the styles which will suit your property, which will meet your needs as householder and which conform to all current regulations for safety, security and correct ventilation.

Occasionally it may be possible to avoid full window replacement and to take advantage of our expert double glazing repair service. Saving money is never unpopular!

Why choose Acorn Windows for your new window installation?

In addition to being expert, knowledgeable window installers with years of experience, at Acorn Windows we offer free quotes and estimates, but only after ensuring that your requirements are being met in full. And we'll take as much time as you like making sure of this.

Acorn make it a priority that you are able to make a fully informed decision about the installation of your new windows.

Our double glazed window system is considered to be one of the best available, and meets or exceeds all standards and regulations for insulation, safety and durability. But a window system is only as good as its installation, and we work to the highest standards.

Window fitting by Acorn Windows guarantees you:
Free quotes and estimates
No 'hidden charges' for measurements etc
Priority given to careful planning
Expert workmanship
No mess
No quibble guarantee on all work
Pride and confidence in the job.

Please see our testimonials page or Ask for details today.

Perfect uPVC or composite door installation

Are you looking to replace your existing exterior door with a brand new uPVC or Composite door? Acorn Windows offer an extensive range of entrance doors at very competitive prices.

Entrance doors require even more care and expertise when being installed to ensure reliable operation throughout their considerable lifetime. Doors obviously are subject to even more stresses and strains than windows as they are in constant use.

Acorn Windows will ensure that your door is fitted correctly, and our no-quibble guarantee is backed up by an after-sales service that is the envy of the trade, in the unlikely event that any problems occur.

Our double glazing repair service is frequently called upon to rectify problems created by poor fitting carried out by less skilled installers in the past. We do not refuse to repair doors fitted by other companies!

Why should you choose Acorn Windows to install your new uPVC or composite door?
Expertly prepared, perfectly fitted doors 100% of the time
Over 40 years' combined experience
Repeat custom from our previously satisfied clients
No quibble guarantee on all new door installations

Your new door is only as good as the fitting and installation. At Acorn, we never use sub-contract labour, and have complete control over quality standards.

Please see our testimonials page or Ask for details today.

New Conservatories.

Are you extending your home with a new uPVC conservatory or sunroom?

Your new door is only as good as the fitting and installation. At Acorn, we never use sub-contract labour, and have complete control over quality standards.

The high level of expertise applied to our double glazing repair and window and door installation service obviously extends to our conservatory construction work, with the same no quibble guarantee and after sales service.

Acorn have satisfied conservatory clients throughout the Oxford, Thame, Banbury, Brackley and Bicester areas.

Free initial quote on all conservatory installations

Initial quotes can be based on your early concept of what is required, taking into account style, purpose, size and its proposed location. This is normally done on site, and will be arrived at through a detailed discussion of possible options.

However, it is at this stage that we may leave you for some days to consider these options, before arriving at a final design and quote because there may well be aspects that had not previously considered. Acorn place a heavy emphasis at this stage on very careful planning to guarantee satisfaction with the end result.

Acorn will finally provide a computer-aided design (CAD) and full written quotation.

The extensions we specialise in installing include:
Victorian conservatories
Edwardian conservatories
Lean-to conservatories
Glass roofs (with self-cleaning option)

Conservatory repairs

Our expertise in double glazed window repairs also extends to conservatory repairs, from rectifying minor leaks to full or partial roof replacements, and of course window and door repairs or replacements.

Ask for details today.

Acorn Window Repairs, clearly a better option.

New uPVC windows.

New uPVC windows

Design styled, new uPVC windows

Hardwood frame.

New hardwood windows


New uPVC and composite exterior doors


New conservatories design and installation

Ask for details today.