John Stevenson Plumbing, Heating & Air — Lake Forest, CA

Business Overview

John Stevenson Plumbing, Heating & Air Lake Forest CA is a licensed plumbing, heating, and air conditioning company with more than 25 years of local work. The team handles both residential and commercial jobs, from simple faucet repairs to full HVAC replacements. Emergency service is available for urgent plumbing and heating issues; office hours are Monday–Friday, 8:00 AM to 6:00 PM, with on-call technicians for serious after-hours calls.

Key Services

The company groups services to match common homeowner and business needs:

• Plumbing: leak repair, drain repair and installation, sewer repair, plumbing inspection, sink, shower, bathtub, toilet, and faucet installation and repair.
• Water Heaters: installation and repair of tank and tankless water heaters, water pipe installation and repair.
• HVAC: HVAC installation or replacement, system repair, maintenance, and seasonal tune-ups.
• Gas & Disposal: gas line installation and repair, garbage disposal installation and service.

Areas Served

Technicians regularly serve Orange County communities and nearby areas, including:

• Irvine CA, Mission Viejo CA, Lake Forest CA, Laguna Niguel CA
• Aliso Viejo CA, Rancho Santa Margarita CA, Laguna Hills CA
• Ladera Ranch CA, Laguna Beach CA, Laguna Woods CA, Coto de Caza CA
• Las Flores CA, Trabuco Canyon CA, Rancho Mission Viejo CA, Silverado CA

Company History

As a second-generation plumbing, heating, and air company, John Stevenson Plumbing, Heating & Air Lake Forest CA grew from small service roots into a local firm known for steady workmanship. Over nearly 25 years the business expanded its service teams and added HVAC expertise to meet changing home needs across Orange and Los Angeles counties.

Leadership

The owner brings over 25 years of field experience and runs a crew of licensed technicians and support staff. The leadership keeps a local presence by working on area projects, training technicians to current codes, and participating in community trade events and local business networks.

Specialties & Highlights

• $39 Furnace Maintenance Special — a seasonal offer for a furnace safety and performance check that includes filter review, thermostat calibration, and safety checks for carbon monoxide and gas leaks.
• Licensed technicians who handle both plumbing and HVAC jobs, which helps with whole-home projects.
• 24/7 emergency response for urgent leaks, sewer backups, or heating failures.
• Experience with common Southern California housing: tract homes, hillside properties, and coastal moisture challenges near Laguna Beach.

Why Locals Choose John Stevenson Plumbing, Heating & Air

Neighbors pick John Stevenson Plumbing, Heating & Air Lake Forest CA for steady, practical work and clear estimates. The company focuses on predictable response times, code-compliant repairs, and practical advice for maintaining plumbing and HVAC systems in Orange County's warm, dry summers and mild winters. The team answers questions in plain language, documents recommendations, and follows local permitting rules when projects require them.

Contact the office for routine service, seasonal maintenance, or emergency help. The staff schedules technicians quickly and provides written estimates for larger jobs.