The C clamp is useful for clamping wood or metal; the handscrew is used for clamping wood objects at an angle; spring clamps provide light clamping pressure when gluing; bar and pipe clamps hold larger components in place; and web clamps tighten around large materials with a softer nylon webbing.
1 Major services such as Molly Maid charge as much as $80 per hour. 2  There are other services that may charge based on a room. 3  Three bedrooms could cost $20 each, or $60 for all. 4  These types of pricing plans are ideal for those who only want certain rooms cleaned during a session. There are other services that may charge based on a room. 2  Three bedrooms could cost $20 each, or $60 for all. 3  These types of pricing plans are ideal for those who only want certain rooms cleaned during a session.
1 MaidPro in Boston, Massachusetts bundles cleaning into 3, 5 and 7-hour packages varying from $129 to $266 for a one-time service. 2  Biweekly jobs take 2-3 hours per visit and run $50-$70. Biweekly cleaning of the same five-room apartment costs $59-$124, the seven-room single-story home runs $79-$150, and the larger nine-room two-story home costs $104-$180. 2  More Hands.com in Texas offers a website calculator to help determine cleaning costs according to the number and type of rooms.