Proper hardwood floor installation ensures the floor’s durability, appearance, and overall performance. When done correctly, hardwood floors can last for decades. That’s the reason why hardwood flooring’s price is a bit high. It requires a professional installation skill set to get the flooring installed perfectly. 

Obviously, there are many “professionals” who install hardwood installation poorly, and today we want to share with you the most common signs to spot the poor installation instantly.

Top 7 Signs That Your Hardwood Floors Are Poorly Installed

We are aware of so many signs, but we’ll share with you the top ones. Common signs of poor installation are easy to spot. These include gaps between planks and uneven surfaces. You may also notice issues like cupping and buckling in the wood. If left unresolved, these problems can cause long-term damage.

You should be able to detect these signs right away. It’ll save you your time, your money, and of course your health. 

1. Uneven Floor Surface

Uneven floor surfaces are a clear sign of poor hardwood floor installation. You may notice height changes or spaces between the boards. These gaps are often visible and can be felt across the floor. The problem usually stems from improper subfloor preparation. It happens when the installer fails to ensure the base is flat and stable.

Another cause is incorrect leveling. It makes the boards sit unevenly and creates a disjointed appearance. These height differences are more than just an aesthetic problem. They can also cause tripping hazards, putting the safety of people in the home at risk.

Reinstallation is typically required to fix this issue. You must remove the affected boards. The subfloor needs to be corrected to create a smooth, level foundation. Sometimes, you may need additional underlayment to even out the surface. You can reinstall the hardwood boards after properly leveling the subfloor. It will ensure a uniform look.

2. Gaps Between Planks

The visible gaps between planks can expand or contract over time. They may lead to an unsightly and uneven floor surface. Typically, such issues arise from improper acclimation of the wood. Sloppy craftsmanship during installation can also be a factor. If the wood planks were not allowed to adjust to the home’s humidity levels before installation, they might shrink or swell. It can result in noticeable gaps when acclimating.

Inadequate installation techniques can also exacerbate this problem. Incorrect spacing or poor nailing are common issues. To address and rectify these gaps, it’s essential to first re-space the boards properly. This process involves removing the affected planks. Then you must reinstall them to achieve the correct spacing. Controlling the moisture levels in the home is also crucial. It helps prevent future issues. 

3. Cupping and Warping

Cupping and warping are clear indicators of poor hardwood floor installation. Cupping occurs when the edges of the boards curl upwards. Warping involves boards twisting or bending. These issues are often signs of moisture imbalance or improper installation techniques. When hardwood floors are exposed to fluctuating moisture levels, the wood can absorb excess moisture or dry out. It leads to uneven expansion and contraction.

Incorrect installation techniques can also contribute to these problems. Examples include inadequate acclimation of the wood and poor nailing practices. To address cupping and warping, first implement moisture control measures. It involves stabilizing the humidity levels in the home and ensuring proper ventilation.

If the boards are already damaged, refinishing them may be necessary. Replacing the affected boards could also be required. Both actions aim to restore the floor’s appearance and functionality. Regular maintenance and monitoring of moisture levels can help prevent these issues from recurring.

4. Squeaking or Noisy Floors

Something is amiss if you hear creaking noises when walking across the floor. It indicates an issue with the installation. These sounds result from insufficient fastening or improper subfloor preparation. When hardwood floors are not securely fastened to the subfloor, issues arise. If the subfloor is uneven or inadequately prepared, the boards can shift. It causes them to rub against each other, resulting in squeaks and creaks.

This issue often arises when nails or screws are not driven into the subfloor properly. Gaps between the boards and the subfloor can also cause problems. To address this problem, reinforce the fasteners. It can involve adding more nails or screws to ensure a secure fit.

In some cases, reinstallation of the subfloor may be necessary to correct any underlying issues. Properly addressing these issues will reduce noise and enhance the stability and longevity of your hardwood floor. Regular inspections and maintenance can help prevent squeaking and ensure a quieter, more comfortable floor.

5. Buckling and Crowning 

Something is wrong when you notice boards lifting away from the subfloor. If the boards form an arch in the middle, it’s a clear sign of an issue. These issues typically arise due to excessive moisture or poor installation practices. Excessive moisture can cause the wood to expand. This expansion can lead to buckling where the boards lift from the subfloor.

Crowning occurs when the center of the boards rises, creating an arch-like appearance. Poor installation practices can exacerbate these problems. For example, not allowing the wood to acclimate properly before installation is a factor. Using inadequate fasteners can also contribute to the issue. To address buckling and crowning, first tackle moisture mitigation.

It involves stabilizing the indoor humidity levels. It also includes ensuring proper ventilation. Both steps help prevent future moisture-related issues. If the damage is significant, replacing the affected boards may be necessary.

6. Premature Wear or Surface Damage 

If you notice dents, scratches, or a flaking finish on your floor, it indicates a problem. It suggests that the installation may have been compromised. These issues often arise from using cheap materials. Rushing through the installation process can also cause problems. Low-quality wood or finishes are more prone to damage. They wear out over time, leading to unsightly marks and deterioration.

Additionally, hurried installation can result in inadequate surface preparation. It can also lead to improper application of finishes. Both issues can further exacerbate these problems. To address premature wear or surface damage, consider sanding the affected areas. Refinishing is also essential to restore the floor’s appearance.

Sanding removes the damaged surface layer and prepares the wood for a fresh finish. In cases where the damage is extensive, replacing the affected boards may be necessary. It will help achieve a uniform and durable floor. 

7. Excessive Use of Glue or Nails

Visible glue residues or excessive nails can disrupt the floor’s appearance. These issues often point to a lack of attention to detail during installation. Too much glue can leave unsightly residues on the surface. This excess glue may even affect the finish of the floor. Similarly, an overabundance of nails can create an uneven surface. It can detract from the floor’s overall aesthetic.

These issues arise from hurried or careless installation practices. The focus is on quick completion rather than precision. Reinstallation may be necessary to resolve problems caused by excessive glue or nails. You should use proper fastening methods.

This process involves removing the existing flooring. It also includes addressing any residue or unevenness caused by incorrect practices. The new installation should follow the recommended guidelines. Use the appropriate amount of glue and nails or screws to ensure a secure and visually appealing result.

FAQs

– What causes gaps in hardwood floors?

Gaps in hardwood floors are typically caused by moisture imbalance. Improper acclimation of the wood can also lead to gaps. Poor installation practices are another common cause. Wood can expand or contract with changes in humidity, leading to gaps. Inadequate installation techniques can contribute to this issue. Examples include incorrect spacing and insufficient fasteners.

– How do I fix a squeaky hardwood floor?

To fix a squeaky hardwood floor, first locate the source of the noise. Secure loose boards with nails or screws. If needed, add support by installing additional screws or shims between the floor and subfloor. For persistent issues, consider reinforcing the subfloor or consulting a professional for repairs.

– Why is my hardwood floor buckling?

Hardwood floor buckling is usually caused by excessive moisture. When wood absorbs too much moisture, it expands and lifts from the subfloor. It can result from leaks, high humidity, or inadequate moisture control. To address buckling, stabilize the moisture levels. If necessary, replace damaged boards or reinstall the flooring.

– Is it normal for hardwood floors to have small gaps?

Yes, small gaps in hardwood floors can be normal. This is especially true with changes in humidity and temperature. Wood naturally expands and contracts, leading to minor gaps. However, significant or increasing gaps may indicate issues with moisture control or installation. 

Conclusion

To conclude, spotting poor hardwood floor installation involves recognizing key signs. These include visible gaps between planks. Excessive use of glue or nails is another indicator. Premature wear or surface damage can also signal installation issues. Buckling, crowning, and squeaky floors are also strong indicators of installation issues.

You should address these problems promptly. Use proper solutions like reinstallation, sanding, or moisture control. These steps can restore your floor’s appearance and functionality. 

Did you get your hardwood installed poorly? Call Elephant Floors at  +1 408-222-5878 and our professionals would love to reinstall your floors.