Allis strives to be your partner for all your home improvement needs. We've established and upheld a multitude of relationships with satisfied home improvement customers for over six decades. Our loyal customers know they can count on Allis for quality, style and durability at an incredible value.

Our customers rely on Allis and our own hourly paid craftsmen to provide timely to provide timely service meeting their unique needs while remaining within budget.It's our dedication to consistently meeting our customers' needs which continues to build lasting relationships with all our customers.

Offices (1)

  City Milwaukee, WI
  Zip code 53215
  Address 2915 South 13th Street
  Phone (414) 384-7500

Services (2)


Allis windows feature 7/8 thick panes using the exclusive EnergySmart™ Low-E glass for efficiency and blocking harmful UV rays. Allis also carries a full line of triple pane glass for the highest level of efficiency utilizing the best insulating gas available - Krypton. When it comes to efficiency, window frames matter too! Using a welded, insulated sash and master frame.


Your front door is the first thing people see before entering your home and the last thing they see before they leave, make a lasting impression. Our wide selection means you'll find the exact door best suiting your needs and tastes. Browse many examples of our work in our door installation gallery.
Austin Gregory Knapp

Austin Gregory Knapp

Oct 15, 2014
This place is absolutely the best. The workers are friendly and they work around your schedule. Full review ›

There are two different methods of installation that can be used; Pocket fit or “Insert”, or a Full frame replacement. We break them both down in our new blog post!

  Facebook  •  Aug 14

We want to thank all of our customers who have left reviews on our website and on Facebook. Recently Phyllis from Brookfield said: "...Allis was terrific, from selecting the doors to professional installation

  Facebook  •  Jul 23

Happy Father’s Day from our Dads & Sons🥰

  Facebook  •  Jun 16

Just finished the latest Pella tour!

  Facebook  •  Mar 27

Happy Valentines Day weekend💕 Noah was busy writing Valentines for his party this week. What was your family up to?

  Facebook  •  Feb 16

We would like to close out 2018 by saying THANK YOU to our customers, vendors, families and friends but most of all our employees! It has been another great year with lots of exciting new adventures and

  Facebook  •  Dec 25

The office will be closed Dec 22nd - Jan 6th to allow our families to spend time with theirs. Merry Christmas & Happy New Year🎊

  Facebook  •  Dec 22

Have a safe and happy holidays!!!

  Facebook  •  Nov 22

I told our customer that the amber bottle glass was a collectors item, but he still wanted to upgrade☺️ Randy, Colin and Kevin did a great job on the installation and the Waudena Steel Entryway System

  Facebook  •  Nov 13

Thanks to everyone who came out today, we had a blast🎃 Chris Dunn was our lucky raffle winner. Stop back in to claim your bottle of Allis Bourbon 🥃

  Facebook  •  Oct 31