General Info

Family owned & operated well and pump business based out of Mariposa, CA who proudly serves Mariposa, Madera & Merced Counties. Tri-County Pump & Well Service takes great pride in being the area's most affordable well company. Quality service doesn't have to break the bank. Contact Tri-County Pump & Well Service for all your well-related needs, and experience top-notch service without the hefty price tag. We are here for you 365 days a year no matter the size of the project. We take pride in our unmatched work, competitive prices and ability to deliver outstanding results on time - every time. From emergency service to new installation, we conveniently guide our clients through the entire process. LIC#1097113