Locally owned and operated, Shannahan's Power Wash Inc. services all areas on the Avalon Peninsula of Newfoundland.

We offer competitive pricing and guarantee professional results.

We invite you to explore our site and view samples of our work. Check back frequently as new pictures are added daily!

Professional Equipment. Professional Results.

At Shannahan’s Power Wash Inc., we use only the highest quality professional equipment. We operate a 10gpm 5000psi machine equipped with an oil burner allowing us to use hot water or steam on demand. We carry 750 gallons (2840 litres) of water on board so we can travel anywhere you need us. We get the job done right the first time, every time. Contact us today to experience the Shannahan’s Power Wash difference.