5 Tell-Tale Signs it’s Time to Replace Your Windows

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Not sure if you need new windows? A total glass replacement of all your windows can be a big investment, so it’s sensible to wait until you need them. However, short of a smashed window, it can be difficult to tell when your windows are on their last legs, although there are a few telling clues that indicate when it’s time.

Here are the vital signs to replace windows or at least to consider and make you think if it’s time to replace your windows:

 

Damaged or broken windows

Of course, a smashed window is the clearest sign it’s time to call Abbey Glass and get fresh glass for your frames. However, windows can also be damaged by extreme weather or old age, causing them to warp and allow drafts in. Whilst repairs are possible, it can often be cheaper in the long term to fully replace your windows – talk to our team for the best option for you.

 

Poor performance

If your windows are sticking, shut by themselves, or are fogging up between the glass panels, these are all signs that your windows are not performing as well as they should be. Fog or condensation between the window panes means your double glazing is not working any longer, as the gap should act as a vacuum allowing no air in at any time. In this case, your home will be losing heat far quicker, so replacement windows are the best solution.

 

You want to reduce your energy bills

If you haven’t got double glazing installed, or had it installed many years ago, your energy bills may have increased. Drafty or old windows can raise your energy bills by up to 10 – 25%, causing a noticeable increase in energy and heating bills, particularly in the winter. Energy-efficient double glazing will decrease your spending on heating and cooling throughout the year, and can add massive selling value to your home.

 

Rotting or cracked frames

Worn frames will instantly make your home look less appealing, but they can also mean your window panes are less secure and therefore less effective. If your frames can’t be repaired with a wipe down and some paint, replacing them altogether could save you from drafty, damaged windows a little later down the line.

 

Home improvements

Whether you simply want to update your home, or you’re looking to make a few improvements to add to the value of your home when it comes to selling it, the state of your windows are a great place to start.

If your windows look old, your house will too, so updating them will instantly give the aesthetic appeal of your house a huge lift – inside and out. A fresh lick of paint and some new curtains or blinds can make a big difference, but if the windows themselves are ineffective and dated, replacements can be the best solution for instantly adding value to your home.

 

Repair vs Replace

Brand new windows are a big investment, so you may be wondering whether the lower cost of repairs is more suitable to you. However, repairs may only prolong the lifespan of old windows another year or so, costing you more in the long-term.

Repairs may be suitable for the following circumstances:

  • Rotted sashes can be removed and replaced, with windows simply repaired before they rot as well. However, if water has penetrated between the two panes of glass, you may need to replace the entire window.
  • Drafty windows can be repaired for new caulk and adding screen windows for increased insulation.
  • Painted-shut windows can be repaired by simply cutting through the paint. Always use a professional to prevent further damage to the windows or frames.

 

For replacements or repairs, Abbey Glass can help you. Our team provide quality double glazing for any circumstance, whether you simply want an update in windows, or need a damaged pane replacing. We’ll also provide honest, reliable information on the best solution for your windows, whether that’s a simple repair, or replacing the entire window.

For free quotes on quality windows and giving your older windows a new lease of life, you can simply call us today and we’ll be happy to find the right solution for your needs.

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We always try our best to meet your needs by offering help and advice on our complete range of glass and glazing materials. Due to our many years in the glass and glazing industry, we have developed knowledge, expertise and fully understand what our customers’ needs are. We apply this in all aspects of our work so that we are able to answer any customer enquiry and complete any job you may have.

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Based on 144 reviews
Dave Hawkes
1 week ago
What a great company prices very comparable and the guys who do the work are very caring and do the job with perfect results Thank you
Peter Bayliss
3 weeks ago
Only a simple thing , needed some replacement glass for our greenhouse. Quick, cheerful and helpful service, all glass bubble wrapped and carried the glass to our car. Highly recommended!
James Bonham
4 weeks ago
Great experience with Abbey Glass. We had a sticking Bifold door, contacted them on Tuesday, they came at 9.00 on Wednesday - bang on time. They fixed the problem, what is more despite being out of guarantee - they did this free of charge. I wish all companies were like Abbey Glass, they are a credit to Sheffield.
James Raze
2 months ago
Really good firm, helped me out massively and very quickly as well!
Alan Pugh
3 months ago
Very helpful, and give you a fixed price 😁
Millie Middleton
3 months ago
Mariam Rashid
4 months ago
really quick, efficient and professional. left the place so tidy and the new laminated safety panel windows look great
Michael McFarlane
4 months ago
Quick , efficient service. A job well done. Thank you.
Brian Betts
4 months ago
Highly recommended - fantastic customer service
Gary Rossiter
4 months ago
Abbey Glass - used them a couple of times. Always fantastic!!!
Carolyn Snowden
4 months ago
Local company so a quick response to queries and keeping money & employment in the community. Customer care and service very good. I would recommend this company for double glazing and external doors as I am more than satisfied with my installations
Bronwen White
4 months ago
Prompt, efficient and cheerful service
Richard Thomas
5 months ago
Abbey Glass provided a first class service and the installation of a replacement panel carried out professionally.
Helen Dean
5 months ago
Excellent service. Very helpful and polite staff. Quick service and very good quality product. Would definitely recommend and use again. Thank you.
Dave Redman
5 months ago
The team were overall excellent. They were cheerful, efficient and did a very good job on replacing double glazed windows. They tidied up and took the rubbish away at the end and gave us some useful advice. We would recommend them to our friends
John Gittins
5 months ago
Just had 6 blown sealed units replaced this morning, Alan and his mate were in and out in no time no mess very cheery and efficient service would definitely recommend Abbey Glass.
Miles Davidson
5 months ago
Prompt & courteous. Glass well packaged, helped me load the car. Thanks 👍
Steve Platts
5 months ago
Helpful and friendly staff, great parking and small job carried out quickly with excellent results. Would definitely recommend!
Basharat Khan
5 months ago
Excellent service, and very generous .
Linda Goodare
5 months ago
Very quick efficient service and reasonably priced.They replaced 2 misted glass units and fixed an opening catch.On time and gave advice on hinges of units.Very good service and excellent service.Highly recommended.
Roger Lasko
5 months ago
Many thanks for being so helpful when I came in last Friday for help with my 'leaded' glazing units. You took the time to understand what the problem was, then sorted it for me. Couldn't ask for more.
Deborah Doane
5 months ago
great service friendly efficient work men
Sam Clowes
6 months ago
Great Quick Service. Staff were friendly, knowledgeable and super helpful
Viviane Ferraz
6 months ago
We have been recommended Abbey Glass by a friend who have used their services a few times and we had a great experience. With us it wasn't different, they were very professional and reliable! We will definetely be using their services whenever we need again! Thank you so much Abbey Glass!
Katy Ferris
6 months ago
Excellent service from the first phone call to the quote and then the fitting and all done within 2 weeks - I would wholeheartedly recommend them - for window repairs, saved money compared to other companies that wanted to replace whole windows. The team that come out - Alan, Mick and Mikey were brilliant!! - only wish we had booked them years before. We will only think of Abbey Glass in future for such jobs. Thanks Updated January 2026 - had a problem with window drainage and Alan and Mick came within a week and sorted the problem out - free of charge - pleased with the service. Will definitely use this company again.

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