Additions & Exteriors

Irons Brothers Construction is respected as the leader in the design build industry.

Full Exterior Renovations, First and Second Story Additions, Dormers, Carport and Garage Additions, Mother-in-laws, and Accessory Dwelling Units

Whether you want to add to, subtract from, or just reconfigure the space of your home, we can help. Irons Brothers Construction offers a full range of design services to our clients, including architects, structural engineers and interior designers.

360 Virtual Tour

Richmond Beach 3 Story Addition with Elevator

Before and After

Richmond Highlands Kitchen Addition

Before and After

Innis Arden Master Suite Addition

Before and After

Woodinville Deck Remodel

Before and After

Lake Forest Park Outdoor Living Addition

Before and After

Cromwell Park Backyard Oasis

Before and After

Lake Forest Park Deck with a View

Before and After

North City Addition - 2015

Before and After

Briarcrest Kitchen Addition - 2013

Before and After

Wallingford Garage Addition & Outdoor Living

Before and After

Bothell Outdoor Living

Before and After

Lake Forest Park Addition

Before and After

Fremont Deck Addition

Before and After

Pinehurst Exterior Carport Entry Addition & Full Exterior Renovation

Before and After

Woodinville 2nd Story Bedroom Additions

Before and After

Ballard 2nd Story Dormer Addition with Master Bathroom

Before and After

Wallingford Garage Addition & Full Exterior Repaint

Before and After

Greenlake Garage Addition & Deck

Before and After

Ridgecrest 2nd Story Addition

Before and After

Ballard Exterior Deck

Before and After

Ridgecrest Entry Renovation

Before and After

Learn more about our other services.