Nationally recognized for excellence in design, construction and
management of residential remodeling, Blackdog has served homeowners in
Southern New Hampshire and Northeastern Massachusetts since 1989.
Our primary market areas include Andover MA, Boxford MA, Chelmsford
MA, Dracut MA, Haverhill MA, Methuen MA, North Andover MA, Reading MA, Tewksbury
MA, Tyngsboro MA, Bedford NH, Derry NH, Londonderry NH, Salem NH, Windham NH,
and the Merrimack Valley, but we service other areas as well. Contact us if your area is not listed.
