Replace outdated windows
Update older windows that are difficult to use, drafty, damaged, or simply ready for a cleaner look.
OLKORF Construction
Window Installation
New windows can make a home feel quieter, brighter, and more comfortable. They can also help address drafts, water concerns, and aging materials that no longer perform the way they should.
OLKORF Construction helps homeowners choose the right installation approach and completes the work with careful preparation, clean finishing, and respect for the home.
What We Help With
Improve energy efficiency
Choose window options designed to help reduce drafts and improve everyday comfort.
Address water or air leaks
We look closely at the opening, trim, and surrounding materials so the installation is done properly.
Upgrade appearance and comfort
Refresh the way your home looks from the inside and outside while improving how each room feels.
A Professional Installation Process
We focus on proper preparation, attention to detail, and clean installation practices.
Consultation
We listen to what you want to improve and review the project details.
Product Selection
We help you compare practical options for appearance, performance, and budget.
Professional Installation
We prepare the opening, install carefully, and keep the work area clean.
Common Questions
Do I need full-frame replacement?
Not always. If the existing frame is solid and in good condition, an insert installation may be a practical option. If there is damage, rot, or sizing concerns, full-frame replacement may be better.
How long does installation take?
Timing depends on the number of windows and the condition of the openings. Smaller projects can often move quickly, while larger projects are scheduled with more time for careful finishing.
Can you help select products?
Yes. We can talk through window styles, performance needs, appearance, and installation options so you feel comfortable with the plan.
Do you provide free estimates?
Yes. Share a few details about your project and we will be happy to discuss options and next steps.
Why Homeowners Choose OLKORF
Licensed Wisconsin Contractor
Fully Insured
Clear Communication
Attention to Detail
Ready to Get Started?
Tell us about your project and we'll be happy to discuss your options.
Request a Free Estimate →