11 Best Foundation Companies in Napa, CA

On average, Napa homeowners pay about $4,226 for foundation repair, although the total cost will vary depending on several factors. The fastest way to estimate the cost of your specific job is to solicit quotes from a handful of local foundation repair companies. The amount you pay for a job will be affected by things like the size of your house and type of repair(s) needed.

Click here to read a more thorough breakdown of the cost of foundation repair in California.

The main types of foundation repair include crack repair, leak repair, underpinning, stabilization, and waterproofing.

Crack repair and leak repair are what they sound like: your foundation repair expert will perform an inspection and take necessary measures to remedy cracks or leaks. The price will vary depending on the size and cause of the issue.

Underpinning, also called piering or leveling, is the process of leveling your foundation by underpinning it with large concrete piers. The amount you can expect to spend depends on how many piers are needed. The price of stabilization is also variable. This process reinforces bowing walls with steel or carbon fiber strips. The cost will depend on the material chosen and how many strips are used.

Finally, waterproofing is an overarching term for a category of repairs intended to stop water from getting into your foundation or basement. This can include exterior waterproofing, interior waterproofing, or both, and costs can vary widely. We recommend contacting a waterproofing specialist if you're planning to waterproof your foundation.

When caring for your foundation, you should make sure it has the proper level of moisture, especially in hot weather. Avoid letting the soil around your Napa house become too wet or too dry — make changes to your gutter system to route water away, or water your foundation if it starts to get too dry. Additionally, be sure to quickly identify and repair any leaking pipes or gutters.

If you think there may be any problems with your foundation, you can call a structural engineer for an evaluation. This will run you a few hundred dollars, but the engineer's consultation can net you a list of things to be aware of as well as additional steps to further protect your foundation. Finally, if you're building a new home, ensure a soil report is done. This report provides information about how well the soil on your property will be able to support a foundation and highlights potential future issues.

Your foundation repair expert should acquire the needed permits. You can ask the company to provide a detailed explanation of its process and to see the permits and paperwork it has assembled to ensure everything is properly authorized per Napa regulations.

In most cases, home insurance doesn't cover foundation repairs, except for those done to repair damage caused by a covered weather event. It's a smart idea to talk to your home insurance company before beginning any foundation repairs.

You might not want to spend money hiring someone for a seemingly small foundation repair. However, it's always in your best interest to consult a professional. This helps you avoid potential future issues that could be even more expensive. You may be able to take care of small hairline cracks yourself, but it's always a smart idea to get an expert opinion first.