Dedicated to Excellence

100% Licensed Bonded & Insured Guaranteed Logo

Diamond Plumbing is a leader in San Antonio and the surrounding area offering plumbing services to builders and homeowners alike. These services include complete turnkey plumbing contracting for new residential construction for both production and custom builders.

Our company holds itself high in the standards we set, taking pride in every installation we do. Whether you are remodeling a kitchen or bathroom, making plumbing additions to your home, or simply need plumbing service. Diamond Plumbing can provide the resources you need in getting professional service and installation.


New Home
Construction Services

Customer Service is our top goal

When you need a plumber in San Antonio to provide you with urgent assistance, trust the staff at Diamond Plumbing.

Water Softeners & Drinking Water Systems

General plumbing service