Experience in Every Detail

Quality Window Specialists

We combine several years of experience into a small company that thrives on customer satisfaction. Serving Ohio and SouthWest Michigan for over 35 years.

Get Started Our Portfolio
Master Craftsmanship

Interior Remodeling Specialists

Providing superior service to our clients, putting quality first, and creating custom remodeling for our clients for over 35 years.

Get Started Our Portfolio
Home Remodeling

Windows, Decks and More!

We Provide Impeccable service and Design. Using quality materials, all work is completed by experienced craftsman.

Get Started Our Portfolio
About KNU
Who We Are

Bringing Your Dream
Projects to Life

We remain true to the same principles on which our company was founded: providing superior service to our clients, putting quality first, creating custom remodeling for our clients, and delivering exceptional work for over 35 years.

Quality Craftsmanship

Small company with attention to details.

Invest in Your Home’s Longevity

Designed for Performance.

35+

Years Experience

1500+

Projects Done

100%

Satisfaction

Quality Products That last

Our Services

Expert Solutions for Your Home

We provide superior services putting safety first and creating Solutions for our clients.

Windows

Expert vinyl window installations built to last for generations.

Remodeling

Transform your interior spaces with our master-class remodeling services.

Decks

Professional wood and composite deck construction for outdoor living.

Roofing

Professional roofing installation and repair services for your home.
Our Process

Efficiency in
4 Simple Steps

We follow a proven methodology to ensure every project is completed to the highest standard, within budget and on time.

01

Expert Planning

We start by understanding your vision and creating a detailed plan.

02

Modern Design

Our designers create blueprints that combine aesthetics and function.

03

Quality Build

Our experienced craftsmen bring the designs to life using premium materials.

04

Final Completion

We ensure everything is perfect before the final project walkthrough.

Our Work

Transforming
Ohio one home at a time

View Full Gallery
Deck
Deck Construction

Modern Lakeview Deck

Windows
Window Installation

Full Home Window Replacement

Ready to Build Your
Dream Home Project?

Get a free consultation and quote for your next project. We are ready to help you transform your space today.

Get a Free Quote Now Learn More

What Our Clients Say

"Searching for the right contractor was hard until I found KNU Services. Their attention to detail on our deck renovation was impeccable. The team was professional, clean, and finished ahead of schedule. Highly recommend!"

Client
James Miller

Northwest Ohio Resident