Welcome To Quadvest

Quadvest is a privately owned water and sewer utility company that is 100% owned by members of the founding family. For more than 37 years, Quadvest has provided water and wastewater services to approximately 10,000 residential and commercial customers. Currently, Quadvest owns and operates 50 subdivisions throughout Southeast Texas. The utility is well capitalized through CoBank; a $200 billion member of the Farm Credit System. 



Who We Are


Driven by an entrepreneurial spirit, Quadvest is committed to the highest standards of quality, integrity and customer satisfaction in the industry...


New Customers


Quadvest makes it easy to become a new customer and all the necessary paperwork can be completed online...


Hurricane Tips


Please review the Hurricane Preparedness section for the latest tips and procedures to follow before, during and after a hurricane....



Quadvest provides life essential utility solutions to communities.








How Can We Help You?

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How To Reach Us!

clock-iconOffice Hours:
Monday – Friday, 8:00 AM to 5:00 PM
(Except for office closings and holidays)


phone-iconPhone: 281-356-5347
Fax: 281-356-5382