About Gaithersburg Plumbing, Inc.

Gaithersburg Plumbing, Inc. is a full-service plumbing company with the ability to provide excellent service to all of our customers. In addition we also specialize in water line replacement service. We have an extensive history of repair service on all brands of plumbing systems. We will provide quality workmanship with professional, dependable, and courteous service. We offer 24-hour emergency service so that you can count on us to be there when you need us the most. Our technicians will use their expertise to diagnose and repair existing systems, and always use the finest new equipment for installations in the industry.

You can count on Gaithersburg Plumbing, Inc. to do the job right the first time.

Our license numbers are as follows:
WSSC #764
City of Rockville #PLL1178
MD State # 2341

Gaithersburg Plumbing, Inc. Code of Ethics


First and foremost we respect our customer’s time.


We are forthright and truthful in our dealings with customers, employees, vendors, and other stakeholders. We keep our promises.

Respect for the Law

We adhere to all laws, regulations and ordinances that pertain to the plumbing industry as prescribed by federal, state, municipal and county governments. We practice proper financial and accounting procedures in accordance with all laws governing business.


We install, service, repair and replace plumbing systems and parts in strict accordance with the highest industry standards.

Safety & Reputation

We maintain a clean, safe, respectable and reputable place of business that reflects the high standards of our company.


We support each member of the team to strengthen the company and build successful long-term relationships.


We maintain the highest quality customer service to encourage repeat business and enduring relationships with our customers.

Respect for Others

We treat our customers, fellow employees, and other industry professionals with the utmost respect.


We show the utmost respect for the sanctity of our customers’ homes and their privacy.


We value fair competition. We advertise, promote and market fairly and accurately and in a manner that reflects the high standards of the company.