Biggerstaff Plumbing Heating Air has provided residents of Lincoln, NE, with reliable plumbing and expert HVAC servicessince 1957. Family-owned for over three generations, the local firm is currently owned and managed by brothers Don, Doug, and Dennis Biggerstaff, HVAC and plumbing contractors known throughout the community for their reliability and professionalism. Their high standards extend to alltheir services, including the following: Plumbing Repair Water Heater Maintenance HVAC Services Installation of Humidifiers Dehumidifiers Heat Pump Repair Replacement While they excel in all their endeavors, Biggerstaff Plumbing Heating Air has some special interests as well. Indoor air quality is an area of particular concern, which is why they install quality electronic air cleaners—including both ionizers and charcoal-based systems. When it comes to plumbing, they’re notably certified in backflow assembly testing and installation, a necessary service that helps protect the public water supply from contamination and guarantees clean and safe drinking water for all.