Kim Lee

4 Things That Could Fail Your Home Inspection: Unlock the Secrets!

4 Things That Could Fail Your Home Inspection - Unlock the Secrets
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Before committing to a home purchase, it helps to be aware of potential issues that may arise during the inspection process. From foundation issues to plumbing problems and electrical concerns, understanding what could fail an inspection is essential for any potential homeowner. Knowing what types of structural damage or roofing issues may be present in your future home will help you decide whether this property is right for you. This article will delve into the usual problems that cause a home inspection to be unsuccessful, so you can be more equipped when making such a significant investment.

1. Foundation Issues

Signs of Foundation Problems

Homeowners should be aware of the common signs of foundation problems. These include cracks in walls, floors, or ceilings; doors and windows that don’t open or close properly. Additional issues include:

  • Sagging or uneven floors.
  • A visible separation between walls.
  • Water pooling near the foundation after heavy rains.

If any of these issues are present, it is important to contact a professional for an inspection as soon as possible.

Common Causes of Foundation Issues

Several factors can cause foundation issues, including poor soil conditions, such as expansive clay soils, which swell when wet and shrink when dry, causing movement in the foundation’s structure. Poor drainage around the home can also lead to standing water under the house, which leads to mold and mildew. With the heavy rain in Metro Vancouver, avoiding foundation repair can save you thousands of dollars. Improperly compacted fill dirt used during construction may not provide adequate support leading to settlement issues. In addition, tree roots growing too close to the foundation of a home can cause structural damage due to their search for moisture underground, pushing against foundation walls and creating cracks and instability in them over time.

Foundation issues can be costly to repair and should not be taken lightly. 

2. Plumbing Problems

Plumbing problems can be a major headache for homebuyers. Plumbing issues vary widely and more severe problems can lead to costly repairs and water damage if not addressed quickly, such as burst pipes. Recognizing the signs of plumbing problems earlier is essential so you don’t have an even bigger problem later.

An unexpected surge in your water bill can be a telltale indication of plumbing issues. If your monthly bill has spiked without any changes in usage, it could be due to a leak somewhere in your system. Other warning signs include:

  • Low water pressure.
  • Strange noises from pipes or drains.
  • Standing water around fixtures or appliances such as dishwashers and washing machines.

Common causes of plumbing issues include worn-out parts like washers and gaskets, tree roots growing into underground pipes, corrosion caused by hard water buildup over time, and clogs caused by debris buildup inside drain lines. In some cases, poor installation may also cause leaks or issues requiring a plumber’s attention.

To fix plumbing issues at home, you should start by inspecting all exposed pipes for cracks or leaks. Replacing outdated components with new ones from a local hardware store is necessary. For severe blockages, use specialized cleaning solutions designed specifically for unclogging drains; never pour grease down any drain, as this will only worsen the problem. Lastly, have a licensed plumber inspect your system annually to ensure everything runs smoothly throughout the year. Prevention is vital when it comes to avoiding costly repair bills later down the line.

Plumbing woes can be pricey and laborious, so potential homeowners must watch for any plumbing problems during a home assessment. 

3. Electrical Problems

Signs of electrical issues can be hard to detect, yet here are some helpful tips that will help. If your lights flicker or dim, it could indicate a problem with the wiring in your home. Another sign is if outlets feel hot when touched; this could mean too much electricity is running through them and must be addressed. You may also notice sparks from an outlet or switch, which can signify loose connections or faulty wiring. Lastly, if you hear buzzing noises from outlets or switches, it’s likely due to a bad connection in the system.

Common Causes of Electrical Issues

The most common cause of electrical issues is outdated wiring systems. Older homes often have old wires that can’t handle today’s power. Other causes include:

  • Water damage (which can corrode wires).
  • Overloaded circuits (from using too many appliances at once).
  • Improper installation (such as not having enough outlets).

Engaging a qualified electrician may sometimes be necessary to rectify electrical issues. They will assess what needs to be done before starting any repairs and inspect all areas where electricity runs throughout your home. After identifying any problems, they will replace broken components with new ones and ensure everything is up-to-code before turning it back on. This ensures that everything is functioning optimally so you can avoid any future issues.

Preventing electrical problems can save homeowners time and money, so take the necessary precautions. 

4. Roofing Problems

Roofing problems can be a significant source of frustration for homeowners. Knowing the signs, common causes, and solutions to roofing issues is crucial for keeping your home in top condition.

Start by checking to see if water is seeping into your home, visible shingle damage, or mildew/mold growth near the roofline. Other symptoms include:

  • Sagging ceilings.
  • Cracked paint around windowsills/doorframes by attic space.
  • Missing granules from asphalt roofs.
  • Clogged gutters between sloped parts with excessive debris like twigs & leaves. 

Poor installation is the root of many roofing issues, such as unsuitable materials, insufficient ventilation, inadequate flashing around chimneys; lack of proper sealant application, and inferior nail fasteners used when installing new shingles. Additionally, weather-related events like high winds can blow off loose shingle tabs, or hail can cause damage to existing material. 

Once an inspector determines what repairs need doing, they’ll provide recommendations based on their findings and cost estimates, so you know exactly how much money you will need to spend. Having an expert check and fix your roofing problems ensures the repair is done correctly.

Furthermore, it’s helpful to consider potential future maintenance costs associated with the repairs to ensure your roof remains in good condition. Overall, entrusting an experienced specialist to evaluate and fix your roof troubles is a prudent decision that can pay off in the long haul.

It doesn’t hurt to periodically inspect your roof for any indications of damage, as neglecting these issues can lead to pricey repairs if not dealt with quickly. 


When preparing for a home inspection, it is imperative to be aware of the potential pitfalls that could lead to an unsuccessful outcome. Foundation issues, plumbing problems, electrical problems, and roofing problems – are all common culprits of failed inspections. Buyers can make more informed decisions throughout their real estate journey with proper preparation and understanding of what could potentially fail a home inspection.

Having an experienced Vancouver realtor – Kim Lee, in your corner can help you navigate the home-buying process with her expertise and market insights. With her by your side, you can rest assured knowing that your home-purchasing journey will be thorough, with your best interest at the forefront of everything she does.

FAQs about Things That Fail a Home Inspection

A home evaluation may unearth various issues that could affect the worth or state of a Metro Vancouver or Fraser Valley property. These include structural problems such as foundation cracks, roof leaks, and mold; electrical hazards like faulty wiring and overloaded circuits; plumbing concerns like clogged drains and leaking pipes; pest infestations from termites to rodents. Recognizing these potential problems before signing the final paperwork is essential, as they could necessitate expensive fixes.

Common problems found in home inspections include issues with the roof, foundation, plumbing, and electrical systems. Other potential problems may involve water damage or mold growth due to inadequate ventilation or poor drainage. Inspectors inspect for structural instability, such as splits in walls and floors, uneven settling, or other signs that might indicate the need for repairs.

Red flags in a home inspection can include evidence of:

  • Water damage
  • Mold growth
  • Structural issues such as cracks in the foundation or walls
  • Electrical problems like outdated wiring or inadequate outlets and switches
  • Pest infestations (termites/rodents)
  • Poor ventilation leads to air quality concerns
  • HVAC system issues such as age and wear-and-tear on the unit itself

Other red flags may include fire safety hazards like blocked exits or missing smoke detectors. Costly repairs should be taken into account when buying a house due to the presence of potential risks.

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Kim Lee (Vancouver Realtor)

As a Vancouver realtor, Kim Lee combines her love for people with her passion for real estate to provide guidance throughout the process and to building lasting relationships.