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New-House Most Common Defects

Some common defects found during pre-purchasing or warranty inspections:

  • Improper grading of yard areas can cause water to collect around your foundation and lead to water intrusion in you basement

  • Improperly installed roofing and flashing, which can cause your roof warranty to become void

  • Improperly installed exterior wall finishes i.e. brick, vinyl, or aluminum, which can allow water/moisture to intrude into the building envelope

  • Drywall cracks and nail pops, often due to inadequate support of structural members

  • Door frames out of square and doors that do not open/close

  • Flaws in hardwood, vinyl, tile and carpeting

  • Improperly installed heating and air conditioning components

  • Missing or improperly installed handrails

  • Insulation poorly installed in the attic

  • Missing proper roof vents or vent holes cut, but roofed over

  • Cut trusses in roof or floor trusses

  • Improperly installed windows

  • Missing backing blocks at tubs and showers

  • Missing or not connected cooling vents

  • Inoperable or missing GFCI in required areas

  • Reversed hot and cold water at faucets, tubs, showers.

  • Hot water supply at toilet flushing tanks

  • Missing tempered glass in required areas






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Copyright © 2005 Potomac Homes

Last modified: 03/01/2016

Professional Services: Home Inspections, Residential Inspections, New Houses Inspections, Pre Drywall Inspection, Final Inspections, Historic Houses Inspections, Building Investigations, Infrared Thermal Imaging, Maintenance Inspections, Trouble Shooting Consultations, Environmental Consultations
Infrared Thermal Imaging, Infrared Inspections, Building Thermography, Building Thermogram, Infrared Scans, Building Infrared Scan, Building Science, Building investigations. Thermography, infrared scan of electrical systems, building envelope infrared scan, energy loss infrared thermal imaging
Indoor Air Quality (IAQ):  Mold Inspections, Mold Testing, Mold Sampling, Mold Assessment, Allergens, Lead in Paint, Asbestos
Radon Tests, Electro Magnetic Fields Testing, EMF Testing, Noise Testing
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