Other Solutions

Excavation & Sewer Systems

Kellner, LLC works closely with our sister company, Mark T. Kellner General Contracting. Mark specializes in excavation, pipeline, drainage, dozer work, dump truck service, site work, and sewer systems.

Together, Mark T. Kellner General Contracting and Kellner, LLC can provide you with a total site work solution that will provide Water Well, Pump System, Water Treatment, Sewer, Building Excavation, Finish Grading, Drainage, and any other necessary utility.


Kellner, LLC also installs hot water tanks. We proudly install Bradford White and AO Smith brands of hot water tanks. Call us today for a competitive installed price.


Kellner, LLC has experience in whole house plumbing and design for drain, water, and gas lines, as well as repairs to existing systems.


Whether it is a sump pump for your basement or a grinder or effluent pump for your septic system, Kellner, LLC has you covered. Gould's offers an excellent selection of pump to fit your specific needs. We also specialize in duplex control systems for these pumps.


From a basic electrical service installed to power distribution, we've got you covered. Call us today for a competitive quote.

Goulds Pumps


Bradford White Hot Water Tanks


Greater Olean Area Chamber of CommerceCattaraugus County Health DepartmentAllegany County Health DepartmentPennsylvania Department of Environmental Protection, Bureau of Safe Drinking WaterNew York Rural Water AssociationPennsylvania Rural Water AssociationEmpire State Water Well Drillers AssociationNational Ground Water AssociationWater Quality AssociationMade in the USA