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The Difference
Why Choose Prestwick Windows And Doors
Here's what changes when you upgrade
5 Star Reviews
Hundreds of 5-star reviews from happy customers
Saved On Energy Bills
A+ rated windows keep heat in, meaning your energy bills drop
Energy Rating
Every window we fit comes with the highest energy rating as standard
Save Up To
Save up to 50% off new windows and doors with our current sale
Our Products
Windows And Doors For Every Prestwick Home
Choose from our range of windows, doors and conservatories

uPVC Windows
A+ rated, energy-efficient double and triple glazed uPVC windows with a 10-year guarantee. Supply and fit throughout Prestwick.
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External Doors
Composite, uPVC, bi-fold, patio and French doors with advanced security and a 10-year guarantee. Fitted throughout Prestwick.
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Conservatories
A+ rated conservatories, sunrooms and orangeries for year-round living. Free quotes available throughout Prestwick.
View Conservatories →Double Glazing Prestwick, Prestwick Windows And Doors
Prestwick Windows And Doors is a local installer serving Prestwick and the surrounding South Ayrshire area. From uPVC windows to composite front doors, the work we do helps homes stay warmer, quieter, and more secure all year round.
Every job we take on is handled properly from the first visit to the final fitting. No pressure, no gimmicks, just honest advice and solid installation work carried out by people who know what they are doing.
What windows and doors do you offer?
The product range covers most of what homeowners in this area are looking for. Here is a rundown of what we supply and fit:
- uPVC double glazed windows
- Triple glazed windows
- Composite front doors and back doors
- uPVC doors
- French doors
- Patio doors
- Stable doors
- Conservatories
All the products we install are rated A for energy efficiency. That means better heat retention, reduced draughts, and lower heating costs over time. The frames are uPVC or composite depending on the product, and both materials are low maintenance. You will not need to repaint or treat them season after season.
How energy efficient are the products you fit?
Every window and door we supply carries an A energy rating as standard. This is not an optional upgrade. The glass units use argon gas filling between the panes and warm edge spacer bars to cut down on cold spots around the frame edges.
For homes in Prestwick that take a battering from coastal wind and rain, this level of insulation makes a real difference. A properly fitted set of A rated windows holds heat in far more effectively than older double glazing, let alone single glazed units.
How long does fitting take?
From the point your order is confirmed, we aim to have everything measured, manufactured, and installed within ten weeks. In many cases it is sooner than that, but ten weeks is a realistic and honest timeframe to plan around.
On fitting day itself, most window and door installations are completed within a day or two depending on the size of the job. Your home will not be left open or unfinished overnight. We tidy up as we go and leave the site clean when we are done.
What guarantee do I get?
Every product we install comes with a full ten year guarantee. That covers the frames, the glass units, and the hardware including handles and locking mechanisms. If something is not right within that period, you contact us and we sort it out.
The guarantee applies to the installation itself as well. Fitting matters just as much as the product. A good window badly fitted will still let in cold air and damp. Our installers are experienced and take care to seal and finish every job properly.
What security features do the doors and windows have?
Security is built into the products rather than added as an afterthought. The composite doors we fit use multi point locking systems as standard, with anti snap cylinder locks to resist the most common method of forced entry. The door slabs themselves are solid and reinforced, making them far more resistant to impact than a standard timber door.
Windows are fitted with shoot bolt locking and reinforced frames. If you have young children at home, we can also fit restrictors to upstairs windows at the time of installation. Just mention it when we come out to quote.
How do I get a quote?
Getting a quote is straightforward. Give us a call and we will arrange a time to come out, take measurements, and talk through your options. There is no obligation and no hard sell. You will get a clear, written price and you can take as long as you need to decide.
Plenty of homeowners across Prestwick and the wider Ayrshire area have already had work done by us, and our reviews reflect the kind of job we aim to do every time. A phone call costs nothing and there is no pressure on either side.
To book a free home visit and get a competitive quote, call Prestwick Windows And Doors today on 01292 843244. We are happy to answer any questions before you commit to anything.