Our gutter & downspout cleaning is an add-on service that we provide in addition to our house washing.  Clogged gutters can accumulate debris that holds in water which can add weight to your gutter system causing them to loosen.  The disrupted the flow of water can cause problems for your home.  Regular cleaning can avoid costly repairs including foundation, roof and wood damage.   Streaks can occur on the exterior gutters and require special attention.    

Gutter Cleaning

       Over the years, Our experience has grown in cleaning for commercial buildings, store fronts. We have an array of equipment and detergents that are capable of handling your cleaning needs.  Your customers will certainly appreciate the clean appearance of your place of business.

Commercial Buildings, Store Fronts.

      Pressure washing is a part of regular maintenance on your home.  It is done with the intention of making the exterior of your home free of mold, mildew, surface oxidation, dirt and debris.   

     Our method uses these steps to clean your home:  We gently wet the surface and apply a house wash detergent.  This is quickly followed by soft brush scrubbing and a detailed "pattern cleaning" gentle pressure wash rinse. When the house is clean, we then apply a surface sealant that protects from mold and mildew formation.  

When used properly, a pressure washer is simply a tool to move detergent on to the surface and water to rinse.  The amount of PSI (Pound per Sq In) that we use is determined by what the job requires.  Your home is built with many different construction materials, all requiring a certain minimum or maximum PSI applied to it.  We have full control of PSI we use.  When using controlled PSI, combined with soft brush scrubbing and minimum chemical can leave your home with a safely clean end product.    


    We provide experienced basic cleaning services for routine office cleaning, setting a schedule that benefits your business needs.  We preform vacuuming, dusting, trash removal, bathroom sanitizing, sweeping & mopping.   


​NH - VT - MA 

House Wash

Copyright © B&B PowerWash Services. All rights reserved.

(603) 721-9335

Office Cleaning

Our Services - Residential & Commercial  -

since 1989

Roof Wash

       Our Low-Pressure Roof Cleaning is very simple.  We apply a detergent to kill the Algae, Moss & Lichen.  We let it dwell for a period of time and gently wash it off at a  low pressure.  Low pressure water is used to remove the detergent and debris from the roof and surrounding areas.   Always have a professional do your roof cleaning for your safety and the safety of your roof.

       B&B PowerWash Services  PO Box 273 Keene, NH 03431  PO Box 981 Walpole, NH 03608  phone#: (603) 721-9335