HVAC Services Montclair CA | Call Klaus & Sons Plumbing, Heating & Air Conditioning

These are common challenges in our area, often linked to dust buildup on coils affecting efficiency and Wi-Fi interference for smart thermostats. Klaus & Sons can perform a comprehensive HVAC maintenance check, which includes cleaning the heat pump system and assessing your thermostat's placement and connection. Our BPI-certified technicians can also conduct an energy audit to identify any home performance issues impacting your system's efficiency, helping you save on energy costs year-round.

Yes, we provide thorough plumbing inspections for both preventive maintenance and pre-purchase home evaluations. Our inspection covers checking for leaks, assessing water pressure, inspecting visible pipes for corrosion, testing drains and fixtures, and evaluating your water heater's condition. For older homes in Montclair, we pay special attention to sewer line integrity. This proactive service can identify small issues before they become major emergencies, saving you time and money.

Our 24/7 emergency service is staffed by our own full-time, certified technicians—not subcontractors. When you call, you're reaching the same experienced team that handles our daytime jobs. We arrive fully equipped to diagnose and repair most issues on the spot, whether it's a burst pipe, a broken air conditioner on a hot day, or a malfunctioning water heater. As a local, family-run business since 1973, we understand the urgency and stress of a home system failure and are committed to a prompt, lasting repair.