Steamed up, misted or broken double glazing?
We specialise in repairs and replacements.
Clearly a better option
Acorn Window Repairs
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Double Glazing Repairs

Acorn New Installations

Double glazing repairs testimonials

Acorn Window Repairs – clearly a better option

Steamed up, misted, cracked or faulty double glazed windows ...

it’s much cheaper to repair than replace.

We'll endeavour to restore your windows to full working order, allowing you to see clearly again.

Acorn Windows has been offering double glazing repair services for over 20 years, and in that time has hardly ever come across a window problem that we couldn't fix. See our testimonials page and if you'd like to know more about us visit our Facebook page.

double glazed unit showing it has failed with condensation inside the unit and missed glass. Steamed up, misted, cracked or faulty double glazed windows

Typical failed double glazing unit showing condensation inside the unit. We would install a fresh sealed unit.

What you will find at Acorn Windows:
professionalism of our window repair service,
in-depth knowledge of the window repair and installation business,
free initial quote and estimate,
a no quibble guarantee (although we've not had a dissatisfied customer yet)
our promise to always leave your home as tidy as when we arrived.

Replacements and installations of:
hinges, locks, and seals,
fascias, soffits and guttering,
throughout Oxfordshire and surrounding areas.

Contact us today for full detail.

How we started ....

Acorn Double Glazing Repairs was inspired by a gentleman who asked for a quote for a huge window in the front of his living room. The central (very big) pane was opaque with condensation and staining. On being asked how he would like the new window configured, he answered "The same!". We then replaced the glass, saving him £1000 over the quote he had previously received.

A new service was born!

Acorn Window Repairs - clearly a better option.

call 0800 542 6212

0800 542 6212 (free call)

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Acorn Window Repairs, fitting

New Window Installation

Expert window installation throughout Oxfordshire

We pride ourselves on being one of the best window installers in the business.

There are many reasons for you to consider the installation of replacement double glazed windows.

We always ensure that planning takes account of 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. (read more ....)

Occasionally it may be possible to avoid full window replacement. (read more ....)

Window fitting by Acorn Windows guarantees you:

♦ Free 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!

Contact us today

new uPVC installations, double glazed windows

External Door Installation Service

Perfect uPVC or composite door

Looking to replace your existing exterior door with a brand new perfect uPVC or composite door? Use our External Door Installation Service. 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.

(read more ....)

Please see our testimonials page or Ask for details today.

Painted hardwood door installation in Oxfordshire by Acorn Windows.


New uPVC Conservatory Installation

Extending your home with a new conservatory or sunroom?

For a free quote on expert installation and fitting, contact Acorn Windows today.

The extensions we specialise in include:

♦ Victorian conservatories
♦ Edwardian conservatories
♦ Lean-to conservatories
♦ Glass roofs (with self-cleaning option)
♦ Orangeries

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. Contact us for more information

Secondary glazing

Speciality window installation from Acorn Windows

We don’t just specialise in double glazing repairs.

Providing a solution for older character properties, including listed buildings, where main stream double glazing is not possible, and areas of extreme noise, such as busy roads and air traffic, is one of our specialist services.

This many companies prefer not to carry out or they may not have the expertise available.

Contact us to discuss your specific situation.

Secondary glazing from Acorn Windows

There are many situations where replacement windows are not an option.

This is especially relevant in listed buildings and character properties where the existing windows are valued for their authenticity and style, but can sometimes be draughty.

The ideal solution for these situations is unobtrusive secondary glazing.

Beyond highly effective thermal and acoustic insulation, secondary glazing also offers the characteristic of impeding flame spread in the unfortunate event of a building fire, a feature which has been tested and recognised by Chiltern International Fire Ltd.

For expert secondary glazing installation in Oxfordshire and neighbouring counties, don’t settle for less.

Get in touch with Acorn Windows today.

What are the benefits of secondary glazing installation?

Preserve the original window features - vital on period or listed properties.
Reduce heat loss and noise.
Enhanced security to unwanted intrusion.

Acorn Windows have a variety of secondary glazing options, including:

Horizontal and vertical sliding systems,
Hinged ‘open-in’ units,
‘Lift-out’ panels,
Fixed units for doors and side panels,
Slim white or brown aluminium frames,
Hardwood subframes.

Contact us to discuss your specific requirements.


Fascia boards and soffits on your home serve an important purpose beyond providing a base for the gutters; they protect the rafter ends and edge of the roof structure from weathering and insect/bird intrusion.

Because of their location they present a decorating problem, which frequently results in deterioration.

Why wait to install your new uPVC roof trim?

Use of maintenance free uPVC fascias soffits and gutters represents a once-only fix, and the removal of the need to decorate is usually the main reason for use of these products.

Acorn are experienced installers of uPVC fascias, bargeboards, soffits and gutters and will provide an on the spot quotation for this work on request.

Need a free estimate? Email or call us now.

Our Work

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