About Us Learn who we are

Serving the Bay

Premium Roofing and Waterproofing has been serving the San Francisco Bay area residents and commercial businesses install and repair their roofs for more than twenty years. We use only the highest quality roofing supplies and products on the market, and offer free estimates for all prospective clients. wether you need a roof, repairs or custom roofing, we offer a service to meet your needs.

We offer honest pricing, safe project sites and thorough professionalism when it comes to new commercial or residential roof installations. Supervisors oversee every job site to ensure optimum quality control. City permits, comprehensive inspections and free roof removal are also included with all new roof installations.

Our History

In 2004 Premium Roofing & Waterproofing was established with hard work and two colleges with two different back grounds that had one dream and a vision to offer customers, the best workmanship, personal & professional service, honesty and integrity. We integrate history and experience best quality material with new technology which makes us the ideal Roofing Company to perform your job. We have wide variety of roofing service that will meet your every need. Our knowledge and experience can accommodate Residential Roofing, Commercial & Industrial Roofing Customers. Unlike like other companies you will be able to meet the owners close and personal and discuss with them about any problems regarding your project as attentively as possible.

We are a (SLBE) Small Local Business Enterprise and have been recognized for our excellent work by the Port Of Oakland, OUSD-Oakland Unified School District, Cahill Contractors & Amongst others, as well as achieving the top award Master Roofing Contractor From GAF, North America's largest Roofing Manufacture.

In Behalf of our Premium Roofing Team and Owner's "Alan Kreager & Jesse Ambriz" we look forward to working with you as well as meeting our customers in person, should you need an in-home or commercial/industrial professional to assist you either online or at 510-532-2930, Thank You.

Areas of Expertise
  • •Tear-off and disposal
  • •Installation of insulation, tapered insulation, crickets, etc.
  • •Installation and repair of composition shingle roof systems
  • •Installation and repair of cedar shake and shingle roof systems
  • •Installation and repair of tile roof systems
  • •Repair of spray polyurethane roof systems and flashings
  • •Installation and repair of thyermoset and thermoplastic single-ply roof systems

We have our own in-house inspector to inspect every tile roof during construction and to certify it upon completion. We realize that a high -quality residential or commercial roof is important for both appearance and functionality. We strive to satisfy our customers with a finished product that will last for years. Our experienced team is professional and ready to solve any type of roofing problem. Our knowledgeable technicians can handle the flattest to steepest of roofs! Allow us to show you what a professionally installed or maintained roof should be!


We work at it daily. Builders and homeowners can take comfort in the fact that their property is protected with our full line of insurance coverage. Premium Roofing is one of the few roofing companies who apply imported slate roofs with the same efficiency and professionalism as our other roofs, using the same hand techniques necessary to apply them accurately. Also, being the oldest wood applicators in the state and maybe in the country, we have developed unique methods to complete a job with total professionalism. An example is rolling off old shake roofing, which limits the amount of debris and might infiltrate the attic, grounds, and air.


Even though we use hand application methods and tools that have been used for over 150 years, we also have all of the most up-to-date and reliable equipment available in the industry today. This ensures the customer the quickest and most accurate job possible. We believe the overriding reason for our success is the attitude that runs throughout the company attitude that runs throughout the company that simply says, "we will do whatever it takes to do the best job". That includes working with complete professionalism, under very safe conditions, with the best people and equipment in the business. We also buy the highest quality products from the finest companies in the industry.

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