Koenders Windmills Repairs and Installation

Windmill Repair Services

Pond Perfections is an authorized service center for Koenders Windmills, with 30+ years of experience in the installation and repairs of Koenders windmills. We carry stock of all parts, as well as rebuilt canisters with new bearings, which are cleaned and painted. On-site service is offered within three hours of our location in Wingham, Ontario. Koenders windmill issues are often easy to troubleshoot, so check out our Windmill Repair Q&A section below and give us a call toll-free at 866-367-5932 for assistance to resolve the issue.

Koenders Windmill Installation

Windmill kits available in 12, 16, or 20’ high units include top-quality hoses, diffusers, and check valves. Installations are available within a 3-hour drive of Wingham, Ontario, but a windmill kit can be shipped anywhere in Canada. Windmill installation includes erecting of the windmill, leveling and cementing of the base, and diffuser installed in the pond.

Windmill Repair
Q & A

The main reasons are:
1. The check valves in the canister are not closing properly.
2. The diaphragm is old and may have holes and cracks.
3. Leak in airline between windmill and pond – look for chew marks or hissing air.
4. The air stone check valve is old and plugged.
5. Bearings are worn out and have too much play.

The most common reason is that the bearings are old and need to be replaced. If this is the case, see instructions below on how to tie off a windmill and contact Pond Perfections for Service.

“Tie off a windmill” is the way to stop the blades from rotating, stopping windmill aeration to your pond while still allowing the windmill to pivot with wind direction.

Ensure you use a strong rope (3/8- or 1/2-inch nylon). Do not tie the blades to the tower with a rope because it will likely cut the rope or bend the blades.

If you want to stop pond aerating in the winter, install a valve on the windmill, which will stop any air pressure going to the pond.

Have Questions?

Please complete the form for requests for service, and we will contact you as soon as we can. You can also contact us by telephone at 1-866-367-5932

(866) 367-5932


Shopping Cart