Welcome to

MJ Custom Home Builders in Fredericksburg, TX

At MJ Custom Builders & Remodeling, LLC, we have handled commercial and residential projects on all scales. Our people know what your project needs, no matter what size it is. Our policy of exclusively hiring forward-thinking innovators and managers means that we always create functional solutions to meet your needs at surprisingly reasonable costs.


With over 32 years of personal experience in the home design and construction industry, the M.J. Custom Builders & Remodeling, LLC team has tackled just about every type of design and remodeling challenge you can imagine. Pictured to the right are (from left to right) John Martinez, Jr., Owner/President, Carolo Lugo, Supervisor, Architect.



You can rely on MJ Custom Builders & Remodeling, LLC to guide you through every step of the preconstruction phase. We
provide the services you need to get your project off the ground, including:

Pier & Beam Foundation
Installation of
Concrete Foundations
Crack Concrete Foundation
Restoration of Historical Homes
Foundation Repairs & Leveling

Remodeling & Room Additions
Rock Work Installation