Gilmore Plumbing — Ontario, CA

Business Overview

Gilmore Plumbing Ontario CA is a family-owned plumbing and HVAC contractor based in Ontario, California. The company answers service calls 24 hours a day for emergencies. Technicians include several licensed plumbers and HVAC techs with years of field experience. They handle both residential jobs and commercial properties, from single-family homes in Ontario to multi-unit buildings across the Inland Empire.

Emergency response is available every day. Callouts for burst pipes, sewer backups, failed furnaces or broken air conditioners are scheduled around the clock. Offices and staff are local, so travel time in the region is minimized.

Key Services

Gilmore Plumbing provides a wide range of services. Work is done on-site by trained crews using standard safety practices.

• General Plumbing: repairs, installations, inspections, pipe and water line work, faucet, sink and toilet service.
• Drain & Sewer: drain cleaning, drain installation and repair, sewer inspection and underground sewer repair.
• Water Systems: water heater installation and repair, sump pump installation and repair, water pipe services.
• Fixtures & Appliances: bathtub and shower installation or repair, garbage disposal work, faucet and fixture swaps.
• Gas & Safety: gas line installation and repair and safety checks.
• HVAC: system installation or replacement, repairs and routine maintenance for cooling and heating systems.

Areas Served

Based in Ontario, the company serves the Inland Empire and nearby desert communities. Common service areas include Fontana, Rancho Cucamonga, Pomona, Victorville, Rialto, Hesperia, Chino, Upland and Claremont. Gilmore Plumbing also travels farther when needed to places such as Palm Springs, Big Bear Lake, Lake Havasu City AZ, Bullhead City AZ, Laughlin NV and Pahrump NV.

Company History

Gilmore Plumbing began as a small family shop and grew through steady local work and repeat customers. Multiple generations of plumbers have worked for the company, bringing hands-on trade skills passed down over time. The business built a reputation for practical solutions to slow drains and buried sewer issues.

Leadership

Owned and operated by the Gilmore family, leadership combines long-term plumbing experience with local ties. The company keeps crews familiar with area building styles, common pipe materials, and seasonal HVAC needs in a hot, dry Southern California climate. Staffers are involved in local trade circles and maintain current industry licenses.

Specialties & Highlights

• 24/7 emergency response for plumbing and HVAC problems.
• Underground sewer repair and video inspection expertise.
• Family-run with several licensed technicians and on-site crews.
• Service for both older inland homes and newer suburban construction.

Why Locals Choose Gilmore Plumbing

People in Ontario and nearby towns pick Gilmore Plumbing for reliable arrival times, clear pricing, and crews who know local systems. Gilmore Plumbing Ontario CA handles small fixes and major repairs with equal care. Their local presence, round-the-clock availability, and experience with underground sewer work make them a steady choice for homeowners and businesses across the region.

Hours: Open 24 hours daily for calls and emergency service.