Niagara Window Washing’s Guarantees
Our Streak Free Guarantee
Every single window cleaning we perform includes our standard Streak Free Guarantee.
The guarantee is quite simple;
100% streak free windows when we leave.
If we missed a spot, just let us know and we’ll be sure to take care of it before we leave.
Find it after we’re gone?
We’ll credit you for that window.
National’s Other Services
Standard Next Rainfall Guarantee
We do our very best to ensure that your gutters are clear during our service call. Your gutters are guaranteed to be free flowing above ground** during the next rain fall. If they aren’t contact us within 72hrs of the rainfall and we’ll return to clear the above ground blockage at no cost to you.
** “Above ground” refers to downspouts that flow into the ground rather than away from the house. We are not able to guarantee downspouts that deposit water (and debris) directly into the ground.