Anders O. Grevstad AS, also known as AOG, is a leading total mechanical plumbing contractor based in Bergen. As part of the prestigious Allier Gruppen, AOG offers a wide range of services in the field of VVS (ventilation, plumbing, and sanitation).

With a focus on sustainability and workplace safety, AOG provides expert services in project planning, installation, maintenance, and operation for all types of buildings. With over 112 years of experience, AOG is a reliable choice for all your plumbing needs. The highly skilled and dedicated team offers innovative solutions and utilizes prefabrication techniques to ensure efficient and high-quality results.

AOG is well-equipped to take on large-scale projects, thanks to its affiliation with the Allier Gruppen. This partnership allows AOG to access additional resources and expertise when needed. AOG specializes in various areas, including sprinkler systems, ventilation, and after-sales services.

Their expertise extends to different types of construction projects, from public tenders to collaborative projects. AOG is certified and approved in multiple areas, such as Sprinkler in Fire Protection Association's system. For any inquiries or to schedule a consultation, don't hesitate to contact AOG via email or phone.

Their friendly and knowledgeable staff will be more than happy to assist you. Trust AOG for trusted, professional, and sustainable VVS solutions