About
Cedarbrook is a locally respected, family owned company specializing in designing and building beautiful custom outdoor spaces. When designing your custom project, we create a style that works for you based on your lifestyle and needs. Your decking options range from pressure treated wood, tropical hardwood, low-maintenance composite, and low-maintenance PVC. Personalize your space by adding custom features to accent your deck or porch, such as benches, planter boxes, and pergolas just to name a few. We also specialize in unique custom paver patios, walkways, hardscapes, fire pits, and decorative retaining walls.
Our company is licensed, fully insured, and located in beautiful Mount Airy, Maryland. Serving the central Maryland area including but not limited to Frederick, Carroll, Montgomery, and Howard counties. If you are interested in adding a deck or patio to your home, Cedarbrook offers the highest quality materials and services at competitive pricing. Our owners and team believe in a hands-on approach that ensures a personal touch with all our projects. We provide our customers with professional designs and building plans so they have a hand in the planning of their custom outdoor space. Cedarbrook offers extra services for your convenience including permitting.
Mission Statement
Our mission is to offer a wide range of well-designed functional outdoor living environments that allow homeowners to enjoy time with family and friends in the comfort of their own homes.
Vision Statement
Cedarbrook’s vision is to create functional environments for homeowners that instills pride while allowing them to truly relax and find enjoyment in their own home as the dynamics of homelife evolve and change.

Other Contractors Simply Can’t Compare
Choosing a contractor is hard; that’s why we make it easy! Don’t compare Apples to Oranges.
- 5-year workmanship warranty comes standard
- Quality controls for high standards that must be met
- Exceptional customer service and office support
- Master Carpenters bring top-notch craftsmanship
- Distinguished locally, FCBIA Best Outdoor Space 2019
- Distinguished nationally, Big 50 Top Remodeler Nationwide
- Family-owned and operated
Meet The Team

Our Team
Leadership and Management

Michael Arneson, Jr.
Owner/President
Founded Cedarbrook in 2006

Kristen Arneson
Office Manager
Team Member since 2006

John Duchaj
Installation Department Manager
Team Member since 2012

Wayne Horner
Field Supervisor
Team Member since 2015
Administrative Professionals

William (Bill) Pizzano
Installation Coordinator
Team Member since 2018

Michele Laurienzo
Sales/Marketing Administrator
Team Member since 2017

Noah Arthur
Drone Pilot
Team Member since 2021

Tina Stohlman
Client Service/Operations Support
Team Member since 2021
Sales and Design

Chadwick (Chad) Gregory
Sales & Design Consultant
Team Member since 2016

Leonard (Lenny) Miller
Team Member since 2020

Michael Arneson III
Sales & Design Consultant
Team Member since 2021

Samantha (Sam) Sheehy
Drafting & Design
Team Member since 2021
Installation Team

Jose Quintanilla
Team Member since 2016

Dantaye Wyatt
Team Member since 2019

Jose Garcia
Team Member since 2019

Robert (RJ) Woodson
Team Member since 2019

Anthony (Tony) Pnacek
Carpenter
Team Member since 2020

Tom Wegman
Carpenter
Team Member since 2020

Ben Huff
Carpenter
Team Member since 2022