L J Kruse - Berkeley's Best HVAC Repair

Yes, absolutely. Our technicians frequently assist Berkeley residents with smart thermostat and connectivity problems. We can diagnose issues related to wiring, compatibility with your existing HVAC system, or integration challenges, particularly with newer solar-ready setups common in the area. As a company operating here for over a century, we understand the specific electrical and structural nuances of local homes, allowing us to provide reliable solutions that restore comfort and efficiency.

Our process begins with a consultation to assess your home's needs, water usage, and fuel type (gas or electric). As a union shop with highly trained craftsmen, we handle the entire installation—from safely disconnecting and removing the old unit to ensuring the new water heater is correctly installed, vented, and meets all local Berkeley codes. We prioritize a clean, efficient job site and will thoroughly test the system with you to ensure immediate, reliable hot water.

Yes, our century of experience allows us to expertly serve both realms. For homeowners, we respond to emergencies like burst pipes, sewer backups, and broken water heaters. For commercial clients in Berkeley and beyond, our in-house design-build engineering team manages large-scale plumbing, HVAC, and boiler installations for new construction and renovations. This dual expertise means we bring a high level of technical skill and project management to any job, big or small.