Personal service. Precision repairs.

NATIONWIDE MAIL-IN SERVICE

Bien-Air
handpiece repair.

Mail-in repair for Bien-Air high-speed handpieces and electric attachments, including CA 1:5 and EVO. We assess your handpiece and explain the repair options for your model, from bearing service to a new turbine or electric head cartridge.

Bien-Air CA 1:5 electric handpiece attachment
Bien-Air CA 1:5 electric attachment

High-speed and electric repair options.

High-speed turbine repairs and electric attachment repairs involve different components. Record the full model and serial number so we can match your handpiece to the right service. For CA 1:5 or EVO attachments, include the ratio and any additional markings such as Micro-Series. The electric attachment is separate from the Bien-Air motor and control unit.

Bien-Air models and repair guide prices

Bien-Air CA 1:5 & other electric handpieces

CA 1:5 · EVO · other Bien-Air 1:5 electric attachments

Bearing service is one option. If inspection identifies a worn head assembly, a cartridge replacement may be appropriate. Include the complete model and ratio so we can confirm the repair for your attachment.

Bearing repair
$249.95
New head cartridge
$349.95

6-month Midsouth repair warranty

Bien-Air high-speed handpieces

Air-driven turbine handpieces

A bearing rebuild includes cleaning, new bearings and O-rings, lubrication and testing. A new turbine includes a new chuck, turbine, bearings and O-rings, plus cleaning, lubrication and testing.

Bearing rebuild
$129.99
New turbine
$219.99

6-month Midsouth repair warranty

Guide prices in US dollars. Prices are estimates and may not exactly reflect current prices. Final cost depends on the exact model, condition, parts and work needed. Choose “Send an estimate first” on your work order to review the recommendation before repairs begin. View the full pricing guide.

Describe the problem with your Bien-Air setup

  • Record the full model and serial number. For an electric attachment, include its ratio and any Micro-Series markings.
  • Describe the sound, power, water spray, light or bur retention issue you have noticed.
  • Tell us whether the problem affects the handpiece, coupling or motor. Call before shipping a motor or controller.

Warranty & turnaround

Your Midsouth repair warranty

Our listed handpiece repairs include a 6-month warranty. See coverage information. After completed service is recorded, your Account Portal shows repair details and warranty dates.

Plan around the current turnaround

Timing depends on the repair and parts availability, plus shipping time. Call before sending a time-sensitive repair so we can discuss your deadline.

Bien-Air repair questions

What is the difference between bearing repair and a new cartridge?

Bearing repair services the existing attachment’s bearings and related components. A head cartridge replacement addresses the head assembly when its condition calls for replacement. Inspection determines which repair is appropriate; an estimate lets you review that recommendation first.

Can I use these prices for a 1:1 attachment or electric motor?

The electric prices shown are for the listed speed-increasing handpiece attachments. Contact us with the exact model for a 1:1 attachment, motor or another instrument so we can confirm availability and pricing before you ship.

For cleaning, sterilization and maintenance, follow the instructions for your exact model. Bien-Air instructions and downloads.

Send your Bien-Air handpiece.

Complete a work order and follow our packing instructions. Need a shipping box? Request a free mailer kit.

Packing & shipping steps