JMC Building Inspection is proud to announce our newest inspector, David Pagano. While many of you have already met Dave of the last few months, you may not know is story or background. Dave has 20+ years of construction experience and is a licensed General 'B' contractor in the State of California (1046600). Dave has [...]
Sediment traps have been required on gas piping systems for many years, but there is a lot of confusion about them. Read on to learn what they really are, where to install them, and how to configure them properly. Sediment Trap vs. Drip Leg "Drip leg" and "sediment trap" are often used interchangeably, but they [...]
Professional achievements and their designations can quickly become an alphabet soup. For home inspectors, you will see such designations as ACI, CCI, MCI (and many others) - but what do they mean? ACI stands for ASHI Certified Inspector, CCI stands for CREIA Certified Inspector, and MCI stands for Master CREIA Inspector. ACI and CCI are [...]
Carbon monoxide (CO) is a colorless, odorless gas. You can’t see it - you can’t smell it - but it can poison or kill you. Early symptoms of carbon monoxide poisoning resemble those of the flu – headaches, dizziness and nausea. Ongoing symptoms can be headaches, tiredness, memory impairment, difficulty in concentrating, difficulty in sleeping, and [...]
Senate Bill 407 (SB407) was signed in 2009, and this law will have a big impact on California home owners starting January 1, 2017. In short, this law requires the installation of water conserving plumbing fixtures in all single family homes built prior to 1994. This is not a time-of-sale requirement, it applies to all [...]
I created a video to go over the basics of earthquake retrofitting a simple home. Using a layered SketchUp model, I will walk you through the basic elements of an earthquake (seismic) retrofit. Many of these standard details come from "Plan Set A" which can be found HERE. Enjoy the video and please let me [...]
GFCI (ground fault circuit interrupter) protection is a modern safety feature designed to help prevent shock hazards and electrocution. GFCI breakers and receptacles (outlets) de-energize a circuit or a portion of a circuit when a hazardous condition exists. GFCI protection is inexpensive and can provide a substantially increased margin of safety. Where to Install GFCI protection [...]
Tankless water heater manufacturers recommend flushing every 6-12 months. This is especially important in areas with hard water, as minerals can buildup inside the heat exchanger and cause performance problems. I'll run down the basics and I've collected the descaling instructions from the three main manufacturers of tankless water heaters: Takagi (sometimes labeled A.O. Smith), [...]
Since 1993, photoelectric sensors (aka photo-eyes) have been required on garage door openers. The CPSC recommend this change to "reduce the number of deaths to children who become entrapped under garage doors with automatic openers." I'm not saying it's a coincidence, but after watching Indiana Jones roll under that temple door in 1981, it pretty much [...]
While it is commonplace for property inspectors to note the electrical service size and often the size of the main water supply, the size of the gas meter is frequently overlooked. If a gas meter is undersized, the attached gas appliances could be starved for gas - especially when the major appliances are running at the same time. [...]
