Services - Avalin Seismic Construction Co.

Avalin Construction Co. has been performing these services in Southern California since 1991.

House Bolting

Foundation bolting (house bolting), is a process of attaching a house to its concrete foundation.

Cripple walls are wooden stud walls on top of the exterior foundation.

Soft story buildings are buildings where the first floor has large openings.

Foundation Replacement, Sister Foundation, Foundation Underpinning

In a house built on a very steep hillside, the basic seismic retrofitting is usually not sufficient to resist the strong forces of earthquakes.

Removal of the chimney down to the top of the firebox and installation of a factory-built framing.

Installing an automatic gas shut-off valve helps protect your home against gas-leak fires.