During renovation work, 2 options are available to you for changing your openings: total removal or installation during renovation. Each removal method has advantages and disadvantages. The choice of technique will above all depend on your budget and the deadlines envisaged for carrying out your work. What are the differences between total and partial removal and the criteria for making the right choice? What prices? Which professionals to contact? New Vision Glass answers all your questions.
Partial removal: why, how and at what cost?
Principle of partial removal
Also known as “renovation installation”, this technique is preferred when the building in general and the frame in particular (the window frame) are still in good condition. It is also often used when owners wish. For example, to change the glazing of their windows without having to redo all the joinery.
The method then consists of keeping the existing frame and fixing a new opening . The fixed part is kept, while the mobile part is changed.
This technique requires that the frame be in excellent condition . It is therefore very rarely used in the case of a wooden frame. Which is more sensitive to humidity and mold.
Why turn to partial removal?
Main advantage of this method: it can be used with any type of window (wooden, aluminum or PVC window) and allows you to create a unique aesthetic for your house or apartment.
As the frame of the joinery is entirely preserved. The work is only partial and there is no need to touch the masonry. Beyond saving time , the advantage is also economic .
On the other hand, opting for this method involves adding thickness to the current frame and therefore slightly reducing the glazed surface and the entry of light . If the existing building is not in perfect condition, this technique can also create thermal bridges at the openings.
For partial removal of your windows, count between $100 and $250 per window (1) (excluding the price of supplies).
Total removal: why, how and at what cost?
What does a total removal consist of?
Total removal consists of removing the entire structure of the openings (frame and sash) to replace them with new windows.
This is the preferred solution when the masonry or joinery:
- are damaged and jeopardize the proper sealing of the openings;
- or have suffered water damage.
It is also an excellent option when the insulation of the house or apartment needs to be reinforced.
Why turn to total removal?
In total renovation, changing windows generally allows a significant gain in light, because the new window models currently sold commercially have larger glazed surfaces.
Replacing the fixed part (the frame) and the movable part of the window (the sash) also ensures impeccable sealing and thermal and acoustic insulation.
On the other hand, this type of removal always involves repairing the masonry and interior finishing work following the dismantling of the frame. The work will therefore be longer and more expensive than in the case of renovation installation.
For a complete removal of your windows, count between $150 and $300 per window (1) (excluding the price of supplies) .
What financial aid for window removal?
Replacing all the windows in a house involves a significant budget. A certain number of economic aids and subsidies have been put in place to help owners make energy savings by encouraging them to undertake energy renovation work.
To benefit from these subsidies, you must meet several conditions:
- call on an vision glass certified craftsman (recognized as a state guarantor) for the purchase of supplies and for installation;
- ensure that the house where the work is carried out is more than 2 years old (or more than 15 years for MaPrimeRénov’ systems).
- Depending on the economic situation of your home and the nature of the renovations (thermal insulation work, replacement of windows, attic insulation, etc.), some of this aid can be combined!
- MaPrimeRénov’ : for installation work on renewable energy heating, but also windows, under certain conditions ! This assistance is accessible to all individuals, with the exception of the wealthiest (10th decile ). In addition, its amount varies depending on the income of your tax household. The number of windows to replace and the energy gain obtained thanks to the work . Please note, from December 31, 2024, houses classified as F or G of the DPE will no longer be eligible. Thus, the provision of a DPE or an energy audit will be required when compiling the file.
- MaPrimeRénov’ Accompanied course : for large-scale renovation work aimed at improving at least 2 to 4 classes of the DPE including 2 insulation works, carrying out an audit and the support of My Rénov’ guide of the ‘Anah. If these criteria are met, grants that can cover 30 to 90% of the total cost of the work can be awarded.
- the energy bonus, also called “Energy Savings Certificates” (CEE) : aid paid in the form of a check at the end of the work, a purchase voucher, a discount or technical advice. Its value can reach up to 20% of the amount of expenses incurred.
- VAT at 5.5% : if the new windows meet certain energy performance criteria and if the installation is carried out by a vision glass certified craftsman.
- local aid , mutual societies and pension funds.
How to find a vision glass professional to remove your windows?
If you are hesitating between a total removal or a renovation removal to change the windows of your house or apartment. The best thing to do is to seek advice from one of the New Vision Glass professionals .
By calling on a vision glass craftsman , you will be able to obtain a certain number of aids and subsidies in order to reduce the cost of your window work. You will also have the assurance of work carried out according to the rules of the art. Do not hesitate to request quotes from different partners. You will be able to compare the different price proposals and negotiate your window removal work at the best price!
