The cost of patio door glass replacement is between £150 to £900. The price will vary depending on the type of door you have on your patio and the amount of glass that needs to be replaced, among other factors. Here’s what you need to know about the cost of replacing glass in a patio door.
Different costs for replacing glass in patio door
When budgeting for your project, it’s good to know how the costs are broken down so that you can have an idea of everything that’s included. Here are the various costs incurred:
1. Manpower
On average, labour costs between £50 to £80 per hour or £160 per day. This price will vary depending on the amount of work that needs to be done and the duration it will take to complete the job.
2. Skip hire
Depending on whether there’s any old material or glazing that needs to be removed, you will need skip hire which costs between £100 to £200 a day. The duration for which you’ll need the service will determine how much you’ll pay.
3. Structural engineer inspection
Structural engineer inspection costs £100 for every consultation visit. This is especially crucial if the patio door needs to be replaced completely.
4. Expenses for Materials
On average, you should expect to pay between £550 to £3,800 for materials depending on the type of patio door you have and the glass that needs to be replaced. Sliding doors cost a significantly lower amount compared to bifold doors.
Factors affecting the cost of replacing glass in a patio door
The different factors that significantly affect the cost of replacing a patio door glass include the following;
1. The door mechanism
The mechanism for your patio door significantly affects how much replacing a glass will cost. The french door is the most common option for patios, however, bi-fold doors cost more depending on the number of panels. The different mechanisms include the following:
- Sliding door
- French door
- Bi-fold door
2. Location of the property
Projects tend to be more costly in London compared to other areas. You should always request quotes from at least three tradesmen so that you can get a suitable person for the job.
3. Type of glass
For full-height glazed doors, it’s essential to adhere to the building regulations and opt for safety glass. You can choose between laminated glazing or regular toughened glass. Laminated or tempered glass is especially ideal for security and privacy, however, it is pretty costly compared to other options.
4. The type of builder you choose
If you choose to replace your patio door as a DIY project, it will cost you a significantly lower amount unlike hiring a qualified tradesman. For a job well done, it’s advisable to find a skilled expert for the task.
Reduce your energy costs
Old or poorly-insulated patio doors cause substantial heat loss during winter and cool air loss during summer, leading to increased costs in energy bills. Replacing old patio door glass with newer, energy-efficient models result in substantial savings in the long run. These new models often feature double or triple glazing, low-E coatings, and argon or krypton gas fills that enhance insulation and reduce energy transference. While the initial cost for patio door glass replacement may be higher due to the advanced technology and materials used, the monthly savings on energy bills quickly offset these costs, making it a financially and environmentally sensible decision.
Table showing the price of replacing the glass on a patio door
| Item description | Avg. cost |
|---|---|
| patio door glass replacement | £150 to £900 |
| Labour | £50 to £80 per hour or £160 per day |
| Skip hire | £100 to £200 a day |
| Materials | £550 to £3,800 |
| Structural engineer inspection | £100 per consultation |
From the above, all you need to replace the glass on your patio door is £150 to £900. If you have the skills to do it yourself, it will cost you anywhere around £100 to £300 because you won’t have to incur most of the expenses such as labour. There are also different costs highlighted that you’ll have to include when coming up with a comprehensive budget.