When you experience issues with your home’s foundation, it’s smart to contact experienced professionals to solve the problem efficiently and effectively. The foundation contractors at Hillside Landscaping & Excavation in Anchorage, AK, are industry experts in both repair and waterproofing, and they routinely work with a number of different foundation types. Below, they outline a few common variations and their purposes. 

3 Main Types of Foundations

1. Shallow 

This type is also known as an open foundation because it will be visible until the structure atop it is built. This is a very common style, but this type is susceptible to freezing temperatures. If you’re experiencing problems with this kind of foundation in a cold climate like Alaska, it may require additional insulation to keep functioning as intended.

2. Raft

Also called a mat foundation, this type is typically used in structures with basements. Raft foundations are particularly useful in areas with weak or soft soil, since the spread-out base can “float” above the ground instead of extending down into it. This ensures the base will remain steady without any sinking.

3. Drilled Shaft

Drilled shaft foundations are generally used to support commercial buildings, since the support structure extends quite far into the ground. Shafts are bored into the soil and then filled with fluid concrete, which solidifies and cements the foundation in the earth. This technique can be used in a variety of soils and locations, and is the most economic choice. If your commercial building is experiencing foundation leaks or cracking, consult an expert foundation contractor for an inspection and repair. 

For the best foundation contractors in Anchorage, turn to Hillside Landscaping & Excavation. This local company has been serving area residents for 25 years and offers a wide array of services, including foundation repairs, waterproofing, excavating, and even snow plowing. To speak with them about any foundation issues you may be having, call them today at (907) 522-4457. You can also visit them online to learn more.