The major problems tended to be in the exterior (roof, siding, paint, windows), and plumbing. Many experienced mold or insect issues, heating and cooling systems that didn’t perform, and appliances that would not run. They discovered rooms with no heat, wiring problems, basements that flooded with the first rain and bad smells. There were also complaints about poor new home construction including squeaky floors and low quality materials.
In this day and age, the majority of home buyers are obtaining home inspections prior to purchase and making the sale contingent upon the outcome. So how could these home problems have been missed?
What’s in a home purchase inspection?
Whether a professional performs it, or you do it yourself with a checklist, a home inspection typically includes:
- Check appliances, heating and cooling system, plumbing fixtures and electrical outlets to see if they work.
- Visual inspection of the home exterior, structure, pipes and electrical, noting the condition and type of materials and obvious signs of damage or water intrusion.
The inspector runs all the faucets and flushes the toilets. He or she tests the plugs in the bathroom to see if they are GFI plugs. They go up on the roof and down in the crawlspace. They determine if the dishwasher functions, but not how well it cleans. An inspector will identify damage and note it in a report.
This is a visual inspection so it does not usually include testing of equipment beyond establishing that it turns on. It does not include insect, mold or radon inspection, air quality measurement, alarm systems, fireplace masonry, energy cost evaluation, code compliance or identification of sewer or plumbing issues beyond visible leaks or clogged drains.
Home inspector qualifications and background matter
Many people say that if you use an inspector suggested by the realtor, they will be in cahoots to promote the sale. That conflict of interest is hard to determine, but checking the background and experience of an inspector is easy, and a good idea. In Washington State, inspectors are licensed, and unless they were in business before 2009, they have to pass a licensing exam with both a written and field test. Washington is one of only a few states to require this higher level of licensing.
Other helpful inspections
If you are buying an older home and want to increase your knowledge before you buy, you might want to add some of the following additional inspections to your buying process. These are each less than $300 and could save you much more in surprise repairs.
A plumbing inspection done by a licensed plumber can augment your home inspector’s report, especially if you request toilet leak testing and a camera inspection of your sewer line. Toilets are often a source of water loss and expensive water bills for the home, and an easy test can pinpoint if they need repair. The sewer line is the most expensive part of the plumbing to fix. It may clog and backup into your house, or unseen from above, be crushed by tree roots in the yard. A camera inspection allows you and the plumber to see just what is going on, and gives you an opportunity to ask the seller to take action.
Heating and cooling systems, water heaters and gas fireplaces can be inspected by a licensed HVAC professional in a diagnostic service. If the owner has had a recent maintenance service, you can request a record of that service and see if any issues were found.
Another type of inspection to enhance your knowledge as a home buyer would be a home energy audit. A home energy audit is a comprehensive series of tests which look at the house as a whole system including heating, cooling, ventilation, indoor air quality, insulation, gas combustion safety, damage from water intrusion, and energy use. While the audit is most often used by people preparing to make energy efficient upgrades, it could be a great benefit, especially to home owners buying an older home.
Washington Energy provides plumbing inspections, HVAC diagnostic services and home energy audits with their licensed and highly skilled technicians. Contact us for more information or to find out more about the NW Energy survey.
* 2015 NW Energy Survey, conducted among 1065 Western Washington adult homeowners.