WELCOME TO
Quality Waterproofing Services Inc.
Maryland Home Improvement License MHIC N° 05-137107
DC License MHIC N° 420219000098
Quality Waterproofing Services Inc. is a general contracting business operating in Maryland and its surrounding areas that specializes in waterproofing, concrete, and masonry services for all properties, residential, institutional, commercial, and industrial. Its trained team of professionals is extensively experienced performing a wide spectrum of concrete and masonry repairs and restoration services, from the more surface to the more structural repairs. For commercial and institutional properties, Quality Waterproofing Services Inc., additionally, specializes in providing façade repair, window cleaning, balcony repair, pedestrian and vehicular traffic-bearing coating for parking structures and public accommodations. With 20 years of experience in the construction sector, its owner, Humberto Valencia, has dedicated his career to providing and mastering industry-leading waterproofing, concrete, and masonry solutions. His passion for the trade and his commitment to match his customers’ needs with dependable, durable, and advanced solutions have been the underpinning drivers of Quality Waterproofing Services Inc’s stride towards sustained achievement and of its team’s ability to fulfil high quality standards in every facet of rendering their services. Equipped with state-of-the-art technology and advanced techniques and licensed to perform home improvements in Maryland, Quality Waterproofing Services Inc. protects your home or property’s integrity from water intrusion, ensures a safe air quality in your interior spaces and enhances their usability with its superior basement and crawlspace waterproofing solutions.
“A decision you are making for the life of your home”