Hi, I ordered blackout shades from Home Depot. There is a $25 measurement & installation fee, however that fee is deducted from the price of the shades once you place an order. Home Depot is always having sales, so ask when the next one will be. I think I purchased mine last Aug and there was a sale at that time. They also offer the 6 or 12 mt no interest if you charge on their credit card. The installers are very professional and if you are unhappy for ANY reason, they will reorder and install new blinds with no questions asked. One plus about blackout shades is that they have built-in insulation for the cold winter months!