Yes, there are limitations and exclusions. You can view the complete Standard of Practice here. Detached structures are available as add-on services, but at this time we do not inspect docks, seawalls, fences, pools, spas, or specialty systems. Some of the items we do not inspect include clothes washing machine connections, wells and well pumps, septic systems, air cleaning devices, window air conditioning units, humidifiers and dehumidifiers.