Perhaps the best way to describe what a letter of rec should include is to start out by describing what it shouldn't include. A rec letter should not simply be a restatement of a student's grades, clubs, and awards. All of these facts and figures should already be stated on the student's application.
1 On average, most professional dryer vent cleaning jobs are going to cost anywhere from $60 to as much as $120 for a standard single-family home. 2  Dryer vent cleaning services at Okventcleaning.com in Tulsa, Oklahoma start at $99.
For this discussion, we will consider the average costs of installing an all-new dryer vent in an exterior wall of a home. This is a project with average costs of $150 to $500 including materials and labor.In addition to creating a suitable opening through which the venting is installed, a contractor may need to run adequate lengths of metal duct work if the dryer is not positioned near an exterior wall.his is a project with average costs of $150 to $500 including materials and labor. In addition to creating a suitable opening through which the venting is installed, a contractor may need to run adequate lengths of metal duct work if the dryer is not positioned near an exterior wall.