Oasis All Season Sunroom!

The Oasis Leisure Room 2600 is our most popular room and is built and conditioned to be used year round. 


The 2600 room features the best insulated glass package with 7/8" insulated tempered and Cardinal Lo E3 366 glass with argon gas.  LR 2600 features all welded vinyl sliding windows with both sashes sliding on heavy duty brass rollers. 

All windows have full fiberglass screens and sashes can be lifted out for easy cleaning.  LR 2600 models are available in Cathedral, Studio, and under existing roof styles.  Also available in 3 colors: white, beige, or clay. Both sliding and swing doors are also available.

The Oasis Leisure Room 2600® Vinyl Sunroom features lift-out sliding windows instead of tilt in.  With 7/8” IG combined with our LoE3 and argon gas, the Leisure Room 2600® can be used year round in any climate.


Leisure Room 2600® also features vinyl sliding windows (both units slide on brass rollers) and full fiberglass screens.  Sashes can be lifted out for easy cleaning.

The Oasis Leisure Room 2600® was awarded one of the 100 Best New Products for 2008 by Professional Builder Magazine.

VINYL IS NOW THE MATERIAL OF CHOICE FOR MANY OTHER BUILDING PRODUCTS, SUCH AS SIDING, WINDOWS, AND PVC PIPE. MOST IMPORTANT, A VINYL SUNROOM LOOKS LIKE IT WAS MEANT TO BE PART OF YOUR HOME, NOT AN AFTERTHOUGHT.

Oasis® vinyl sunrooms feature solid virgin vinyl (PVC) as the main visible component. Solid virgin vinyl has many advantages over aluminum.

Vinyl is clear color throughout, a non-conductor of electricity that will not rot, chip or corrode. Oasis® vinyl glass rooms incorporate fusion welded vinyl windows (sash and mainframe) in the unique vinyl wall system.

Aluminum windows are typically fastened together, while Oasis® vinyl windows utilize welded corners eliminating the opportunity for the elements to enter inside the patio room. Vinyl, naturally an insulator, allows homeowners to extend their patio room’s season because vinyl has much less heat loss than other building materials.

It is as easy as 1, 2, and 3!!!!!!!!!!!!!

Midwest Construction can have your new All Season Oasis Sunroom installed in 7-10 days.

#1- Call to schedule you’re free in home consultation with one of our Sunroom Design Specialist.

#2- Sit down with our Design Specialist and design the room of your dreams.

#3- 6-8 weeks later you will be enjoying your Oasis All Season Sunroom.

Midwest Construction is a family owned and operated home improvement company focusing on the exteriors of homes.

2 time Better Business Bureau Integrity Award Recipient lives up to their moto “Quality Products & Quality Installation” that Founder Alex Despenas branded in 1958.

If you thinking about some home improvements then give us a call today!

in mind then give us a call!

*Windows

*Siding

*Sunrooms

*Roofing

*Doors

*Patio doors

*Seamless gutters with Gutter Cap.

With 2 Showrooms/Warehouses one in Des Moines and Mason City, Iowa to serve the entire state with quality home improvements since 1958 give us a call and one of our professionals will be at your home at a pre-scheduled appointment. They will measure up the project, show you the options available and leave you with an exact cost not just an estimate! 800-925-6664 or on line Quote Request



1999 and 2015 Better Business Bureau Integrity Award Recipients - Qualified Remodelers Big 50 - Voted 2016 USA TODAY/Des Moines Register  Readers Best Metro Home Improvement Contractors - Globe Gazette Best of the Best 2017 Siding Contractors