L J Kruse — Plumbing, HVAC & Water Heater Service in Berkeley

Business Overview

L J Kruse Berkeley CA is a family-owned plumbing, heating, and cooling company serving Berkeley and the East Bay. The company operates from a LEED Gold facility and staffs skilled union craftsmen who handle both homes and commercial projects. Emergency service is available for urgent plumbing and water heater problems.

Work ranges from routine residential maintenance to commercial construction and design-build engineering. The team includes licensed plumbers, HVAC technicians, and project managers who work on boilers, water heaters, gas lines, and full HVAC systems.

Key Services

The company offers a wide set of services grouped for clarity:

• Plumbing: installation, repair, and inspection of sinks, toilets, showers, bathtubs, drains, and sewer lines.
• Water heaters: installation and repair, including hot water recirculation pumps and tankless systems.
• Gas work: gas line installation and repair for appliances and heating systems.
• HVAC: system installation, replacement, repair, and routine maintenance.
• Special equipment: sump pumps, garbage disposals, and commercial boiler services.

Areas Served

L J Kruse Berkeley CA serves Berkeley and nearby communities across the East Bay, including:

• Oakland, Concord, Richmond, Alameda, Emeryville
• Piedmont, Pleasanton, Walnut Creek, Danville, San Ramon
• Lafayette, Moraga, Fairview, Blackhawk

Company History

L.J. Kruse Company began in 1916 when Louis Joseph Kruse started a small plumbing shop. The business has stayed in the family for four generations. Over the decades it grew from local service calls to large commercial projects while keeping hands-on work and craftsmanship central to the business.

The firm expanded into HVAC and boiler work and later moved into design-build engineering. The company keeps a strong link to local building needs and codes, especially for older Berkeley homes and commercial retrofits.

Leadership

Leadership remains in the Kruse family. Third generation leaders David and Andy Kruse serve as President and Executive Vice President. Fourth generation Janell (Kruse) Yates is Vice President. The family emphasizes safety, practical trade skills, and long-term community presence.

The company hires union-trained technicians and stays active in local industry groups. Staff members are familiar with Bay Area building trends like seismic updates, energy-efficient retrofits, and water conservation practices.

Specialties & Highlights

• Family-owned since 1916 with multi-generation leadership.
• LEED Gold facility and experience with energy-efficient systems.
• Union craftsmen skilled in both residential and commercial work.
• Design-build and commercial construction capabilities.
• Community support: donations to local animal shelters and weekly dog fostering.

Why Locals Choose L J Kruse

Residents and businesses in Berkeley look to L J Kruse Berkeley CA for steady workmanship and local knowledge. The company pairs deep experience with practical trade skills. That mix helps with older East Bay houses, modern apartments, and complex commercial jobs.

Customers often mention reliable scheduling, clear estimates, and technicians who explain work in plain language. L J Kruse Berkeley CA keeps ties to the community and to the building trades while handling urgent repairs and planned projects alike.

Hours: Mon–Fri 7:30 AM–4:30 PM. Closed weekends.