Nowak Services offers premium interior and exterior cleaning services to the greater Itasca area. We specialize in pressure washing services, gutter and downspout cleaning, and interior and exterior window cleaning services. We offer a variety of discount packages when bundling multiple services: 40% off Triple-Pack: -Window Cleaning -Gutter Cleaning -Power Washing 30% off Double-Pack: -Interior & Exterior Window Washing * 150.00 minimum purchase required This coupon is not valid whit any other offer Limit 1 coupon per service call 20% Off: -Exterior Window Cleaning * 100.00 minimum purchase required This coupon is not valid whit any other offer Limit 1 coupon per service call 10% off: -Gutter cleaning Whether you need your siding pressure washed, deck power washed, gutters cleaned out, or