Our company is EPA Lead-Safe Certified for Renovation. #NAT-114434-1

Frequently Asked Questions

Trisodium Phosphate available at hardware stores

#3: How do I properly clean vinyl siding?

TSP (Trisodium Phosphate) is the product that I have found to be the best
to clean vinyl siding. Follow the cleaning and safety instructions on the back of the box.

The spray-type vinyl siding cleaners have not worked well for us.
Vehicle brush purchased at hardware store

Mold usually only forms on top of dirt. The siding has to be dirty to accumulate mold. No dirt, no mold. To remove mold, mix 1 cup of TSP with 3 quarts of water or per the instructions on your particular brand of TSP. You may also add 1 quart of bleach.
Scrub with vehicle brush

Use the vehicle brush with soft bristles to brush the mold from the siding. Soft brushing is normally all that is required. Trisodium Phosphate and the vehicle brush required are available at Lowe's.
Long telescoping pole bought at hardware store

The telescoping 20 ft pole was purchased at Home Depot.
Always wash siding from the bottom up!

Always wash siding from the bottom, working towards the top. Hose from the bottom up.

If you hose from the top, it may stain the siding. Always hose from the bottom up!