LOW SLOPE Roof Systems
We install low slope roof systems such as hot applied Built-Up Roofing, Modified Bituminous Roofing, Cold-Process Roofing, Asphalt Emulsion, Acrylic Coating Roof Systems. Single-Ply Roof Membrane Systems such as PVC, TPO, TPA, EPDM membrane roof systems...
Waterproofing Systems
Waterproof Deck Coating Systems, Epoxy and Urethane Pressure Injection Systems, High-Pressure Grouting, Soil Stabilzation, Sheet Membrane Waterproofing, Under Slab Below Grade Systems, Exterior Wall, Expansion Joint and Window Sealants...
Steep Slope Systems
A category of roofing that generally installed on slopes exceeding 3:12. We are installers of various Steel Metal Panel Roof Systrems, Asphalt Shingles, Slate, Clay Tile and Concrete Tile, Shake, Wood and Shingle Simulations, Fiber-Cement Roofing Materials..
REPAIRS AND MAINTENANCE
Timely maintenance of a roof or waterproofing assembly requires inspection and periodic upgrade. Our professionals will develop and implement a maintenance program, share procedures along with instructions for in-house maintenance...
“Waterproofing Associates provides annual maintenance and repairs for the roofs of the commercial real estate properties that I manage. They replaced the roofs on six buildings concurrently. And I was surprised to find out they do more than just roofing! They handle all aspects of waterproofing. Their prices are so good, the jobs are so well done and completed so quickly that the owners and asset managers of our buildings are completely satisfied. Waterproofing Associates is the roofing contractor I call.–Diane Warriner / Property Manager
“Waterproofing Associates maintains and replaces roofs on all of the properties we manage. They are excellent at leak detection and provide same day service whenever I call with a problem. Their personnel is knowledgeable, flexible and easy to work with. I count on Waterproofing Associates to provide consistently high quality.”–Rhonda Brummitt / March Development
“I’ve been very satisfied with the work that Waterproofing Associates does for us. They’ve replaced and maintained the roofs of our 13 schools and the district office in the Franklin McKinley School District. They’ve done such a great job stopping the leaks in our roofs that I will actually have time to work on preventative maintenance next winter while it rains!”–Ray Heid / Director of Maintenance Operations
“We hired Waterproofing Associates to apply a modified bitumen roof system on one of our high-rise buildings in downtown San Francisco. The logistics of the job were very difficult. It had to be completed in a very short time and we started in November during the rainy season. The job was further complicated by downtown traffic, our own store’s holiday delivery schedules and the fact that this roof was over our executive offices where odors and disruptions had to be kept to a minimum. Waterproofing Associates maintained a very positive and flexible attitude, met the challenges and did a great job of delivering a quality solution for our needs.”–Tom Mullsberry / Project Manager






