Everything you need, shipped to your door!

Click here for our online store!

Speedy plenum transition guarantee

Ready for pickup in 2 hours or less

Residential duct & fittings in stock and ready to go

If it is made with Sheet metal

We can make it!


Plenum Transitions

Starting $45


  • w/cap  $75
  • w/cap & AC mount   $90

Return Boots

  • Standard - $57.50
  • W/built in filter rack and Camfil Farr filter (16x25) - $85

Roof Curb Adapters

Price on request


Some of the things we have made...

 We Value the  rediscovery of Old and Forgotten Things…


  • Our relationships come first. You see this in our service.
  • We believe in fairness. We make things right.
  • We keep our people safe.


  • We use our skill and creativity to create quality work.
  • We work with our hands. We enjoy the satisfaction of a hard day’s work. 
  • We value creative expression.

Constant Improvement

  • We are constantly learning our craft. If we don’t know something we ask. When asked, we answer.
  • We  grow as people in our relationships.
  • We are always solving problems in new and interesting ways.


Amazing work, amazing to work with. Highly recommend.

Jack Chester

Keith cares to put out a great product and great service

Al Milton

This company is amazing. I would not hesitate to recommend Keith’s Custom Sheet Metal to anyone 

Ruth Enns


251 Princess Street
Winnipeg, Manitoba  R3B 1M1
204-952-9773 - office
204-962-1773 - cell

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