Dental equipment maintenance
In a dental office, a broken dental unit means rescheduled patients. 4V Manutencoes does corrective and preventive maintenance of dental chairs and units: delivery unit, spittoon, air/water syringe, hoses, high-speed handpiece and micromotor.
You deal directly with the technician. Tell us on WhatsApp what the equipment is and what the problem is; the work is agreed, done and tested, and you receive the warranty certificate and usage instructions in writing.
4V Manutencoes also services dental autoclaves, which usually work next to the dental unit in the same office.
Common problems we fix
- Dental unit without water or air, or with weak pressure
- Dried-out or leaking unit or spittoon hoses
- Spittoon that does not drain or fill the cup
- Air/water syringe without water or air
- High-speed handpiece or micromotor losing power or making noise
- Weak saliva ejector suction
- Chair controls that do not respond
Corrective and preventive maintenance in your office
In corrective maintenance the fault is assessed and repaired, replacing the parts needed, such as hoses, fittings and dental unit or spittoon components.
In preventive maintenance the equipment is checked before it fails: hoses, fittings, the water and air circuits and the controls. You also get simple daily-care instructions, such as cleaning the spittoon and draining the compressor.
Written warranty
- Minimum 3-month warranty on every service. Depending on the service, the term can be longer.
- Warranty service is free of charge for the client.
- You receive the warranty certificate and the equipment usage instructions in writing.
Frequently asked questions
Do you replace dental unit and spittoon hoses?
Yes. Replacing dental unit and spittoon hoses is one of the services included in dental equipment maintenance.
Which brands do you service?
Message us on WhatsApp with the brand and model of the equipment, so Valdir can confirm before booking the service.
How long is the service warranty?
Every service has a minimum 3-month warranty, stated in writing in the warranty certificate. Depending on the service, the term can be longer.
Is warranty service charged?
No. Warranty service is free of charge for the client.
How do I ask for a quote?
Message us on WhatsApp at (12) 99788-1836, e-mail 4Vmanutencoes@gmail.com or use the contact form. Tell us the equipment, brand and model and describe the problem. If you can, send a photo of the equipment label.
Other services
Ask for a quote
Talk directly to Valdir. Tell him the equipment, brand, model and the problem.
- WhatsApp and phone
- (12) 99788-1836
- 4Vmanutencoes@gmail.com
- Address
- Rua São Marcos, 126 – Jardim São José, Jacareí – SP, CEP 12327-668