L.J. Kruse Company is a family-owned business celebrating a century of plumbing, heating and cooling in the Bay Area. Residential and commercial plumbing,heating and cooling service and installations,Boiler service,repair and install,Plumbing epairs,Repipe,Toilet repair/replacement,Sewer cleaning,Hydrojetting,Sewer lateral inspections,repair and replacement,Disposal repair/replacement,Gas piping,Faucet repair/replacement,Water heater repair/replacement,High efficient/low flow plumbing options & Seismic valve installation