11 Best Foundation Companies in Dover, NH

On average, Dover homeowners pay around $3,168 for foundation repair, although the actual cost will change based on several factors. The best way to estimate the cost of a specific project is to solicit quotes from a handful of local foundation repair companies. Your total cost will be determined by things like the size of your house and type of repair(s) needed.

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

Crack repair and leak repair are exactly as they sound: your foundation contractor will perform an inspection and complete any repairs necessary to remedy cracks or leaks. The price will depend on the size and cause of the issue.

Underpinning, also called leveling or piering, is the process of leveling your foundation by underpinning it with large concrete piers. The price will be based on how many piers are required. The price of stabilization varies similarly. This process involves fixing bowing walls by reinforcing them with carbon fiber or steel strips, and the total cost will depend on the material chosen and how many strips are used.

Lastly, waterproofing is an overarching term for a category of repairs intended to prevent water from getting into your foundation or basement. This can include exterior waterproofing, interior waterproofing, or both, and costs can vary greatly. We recommend contacting a waterproofing specialist if you're interested in waterproofing your foundation.

If you're building a new home, have a soil report completed. This report contains information regarding how well your soil can support a foundation, and can give you a heads-up about any potential future issues. If your concerns are about an existing house, for a few hundred dollars, you can get an inspection and report by a structural engineer. They can point you to any things that could use some attention, and advise you on how to avoid future problems.

Also ensure that the moisture around your foundation is appropriate. As Dover sees more rain than many other places, keep an eye on your gutters and landscaping to make sure too much water isn't getting into your soil or foundation. Also, be on the lookout for leaky gutters or pipes, so you can get them repaired quickly.

Your foundation repair provider should acquire the needed permits. You can request that the company provide a detailed explanation of its process and to see the permits and paperwork it has acquired to make sure everything is properly authorized per Dover regulations.

When you need foundation waterproofing, you'll notice signs like basement flooding, hairline cracks, uneven floors, white powder or spots on your walls, discoloration or odors, or signs of mildew, fungus, or mold.

Generally, foundation repair takes from one to several weeks. The range is wide because the amount of time required will vary greatly depending on factors like the type of repair required and the size of your home. You should talk to your Dover foundation repair expert for a more thorough timeline for your specific project.