Quality from Start to Finish

With over two decades of residential and commercial experience in Southeastern Wisconsin and Northern Illinois, we’re committed to our clients’ needs and satisfaction from start to finish.

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Where Excellence Meets Experience

quality assurance

We promise that every project we work on delivers only the best results. Satisfaction guaranteed.

residential services

SDG is ready to provide hands-on, custom solutions to the specific needs and vision of your home.

COMMERCIAL SERVICES

From small to large projects, we’re committed to delivering quality work within your timeline and budget.

repair & consultation

Whether you’re looking to address preventative care or need maintenance support, we’re here to help.

Hollow Metal
Doors

Hollow Metal
Door Frames

Door
Hardware

Door
Closers

Our Customers

We can’t wait to work with you.

Request a quote or share your project’s vision and needs for a FREE outreach consultation. We’re here for you every step of the way.