How to choose formaldehyde removal service?
As the public's understanding and attention to indoor air quality deepens, more and more people are seeking formaldehyde removal services after renovation. However, the quality of formaldehyde removal services on the market varies, and every company claims that its service is the best. How should consumers choose?
Through this website, we hope to let consumers understand the factors that should be considered when choosing formaldehyde removal services, so that citizens can make wise choices.
More expensive means better?
There are many types of formaldehyde removal materials, but the service process is basically the same, namely 1. Air conditioning before service; 2. Spraying of formaldehyde removal materials; 3. Post-service testing; 4. Submission of work report (including our company Allerfree HK )
Therefore, the biggest differences between different companies providing formaldehyde removal services lie in two factors: construction materials and the quality of service personnel.
Some formaldehyde removal companies in the market charge high fees, but they are likely to be providing the same service as other companies, just with different packaging methods.
The original intention of our company (Allerfree) is to provide the best quality service at the most reasonable price, so the charges are absolutely reasonable .
Formaldehyde removal materials
Common formaldehyde removal materials: 1. CT catalyst (electric catalyst); 2. Air catalyst; 3. Chitosan (formaldehyde adsorption); 4. Photocatalyst (visible light); Nanosilver;
Although there are a lot of different materials on the market, even if the materials are the same, some formaldehyde removal companies will change their names to make them look different. In fact, the mainstream formaldehyde removal construction materials are nothing more than 1. CT catalyst (electric catalyst); 2. Air catalyst; chitosan (formaldehyde adsorption); photocatalyst (visible light); and silver. Each material has its own advantages and disadvantages. For example, some materials are particularly effective for baked paint, and some are very effective for carpets. The construction needs to choose the best material according to different volatile sources.
( Our Allerfree formaldehyde removal service is based on actual needs, and we select the most suitable formaldehyde removal materials in the same construction unit)
Construction and testing equipment
One of the important reasons why customers choose formaldehyde removal services rather than DIY formaldehyde removal is that they do not have professional instruments to test the air quality in their units. These professional instruments cost HK$30,000 to HK$40,000, which is not something that ordinary families and companies would buy. Some customers would consider buying a few hundred yuan detector from Taobao, but the data obtained is unreliable, which is a waste of a few hundred yuan.
Therefore, choosing a company that uses professional testing equipment is also an important consideration.
(Allerfree will use professional testing equipment to measure air quality before and after construction, and will submit a work report to the customer after the construction is completed)
Understand the safety indicators of formaldehyde and TVOC
Understanding the indicators of formaldehyde and TVOC can help customers understand the effectiveness of formaldehyde removal services and make better choices.
Formaldehyde safety index HCHO: 0.08PPM (part per minion)
Volatile organic compounds TVOC: 0.6PPM
Construction scope
The scope of construction is directly proportional to the service price, but if you just want to order a large wardrobe, is it suitable for formaldehyde removal service?
Due to the labor and time costs involved, formaldehyde removal services have basic charges, generally ranging from about $1,500 to $2,000.
Another example: If you spend $2000 on formaldehyde removal for a $4000 wardrobe, the cost-effectiveness is quite low. In this era, customers can consider DIY formaldehyde removal or use formaldehyde removal spray, but when choosing, they must pay attention to whether the product is safe and reliable.
( Allerfree's formaldehyde removal spray is made in Japan, imported from Japan, and is very safe. It is the best choice for removing formaldehyde from a small amount of furniture.)