How much does it cost? 1  On average, the cost to have a professional install an exhaust system can range anywhere from as little as $150 to as much as $500 for the labor only. For example, the average cost of installing an exhaust system in Cheyenne, WY, is $80.45 per hour at an independently-owned shop and $95.20 per hour at a franchise-owned facility. 2  Most professional mechanics should not take any longer than three hours to complete the job.
1 For work on front and back brakes, CostHelper readers reported paying $273-$1,025 for an average of $567 at standard repair shops, or $280-$935 for an average of $578 at dealerships.e charged me $70 for the part and $60 for the labor. The defogger button needed to be fixed and that cost me $50. In all it is $480. I really wasn't expecting these extensive and expensive repairs since the school year and book costs are coming up in 2 weeks.
RE: Cat 5e plenum price per drop. we have testers that cost about $300 that do just fine. We are about the average in our area at $150 per cable (3 cables would be $450 per drop).if i was to do it as a side project i would probably tell you $200 per drop.y material cost is a little better than the average bear, so your pricing should reflect your quoted rates. 200-V2D average cost is $158/drop and sell average at $225/drop. 60,000' CAT6 plenum cable, 600 CAT6 jacks, 80 hangers, 260 J-hooks, 200 faceplates/mudrings, 300 hours.