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Nobody has more experience installing chillers from all major manufacturers across the Bay Area.


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Our factory trained professionals are masters in installing and servicing Variable Frequency Drives. We give your essential equipment the care it needs.


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Commercial HVAC and Boiler Service

When it comes to commercial establishments, air quality is of utmost importance, not only for your clients but also for your employees, merchandise, produce, and other physical assets. Northern Services Inc. recognizes how satisfactory air quality through a well-maintained commercial air conditioning, heating, and ventilation system can have a significant effect on operations.

As a premiere service provider to businesses and establishments throughout California, we offer you high-quality heating and cooling systems from the best equipment brands, to ensure that you can create the proper environment for your commercial facility.

With nearly a decade of hard-earned industry experience under our belts, our accounts range from hospitals to banks, schools and hotels. Our loyal customers have benefited from the comfort our systems provide, as well as the reliability required to keep our business sustainable.

We specialize in the installation of systems and components of the latest models from most of the major brands. We employ factory trained specialists to install the latest technologies in Variable Frequency Drives (VFDs), various types of chillers, and city multi that will ensure your business is operating in the right environment with optimal energy efficiency.

For industrial air conditioning systems, we can install box cars, package units, data rooms and Lieberts. As an expert in cooling, we can assist you in maintaining precise temperature-controlled environments that will contribute to reliable equipment performance. From pharmaceutical sites and telecommunications facilities to data centers, minimize the occurrence of equipment failure and ensure round-the-clock operations.

Our industrial air conditioning systems are built to last and function seamlessly. However, if you experience any problems, we also provide commercial HVAC services, as well as comprehensive repair and maintenance solutions for refrigeration units, all types of boilers, chillers, cooling towers, open drives, VFDs, and energy management systems.

Here at Northern Services Inc., we carry a tradition of innovation, leadership, customer service, and superior product quality. We work hard to ensure that our clients benefit from a specialized comfortable, cost-effective commercial air conditioning and heating solution that is environment friendly, cost-effective, and conducive to productivity.

Our experienced consultants remain dedicated to providing you excellent service. Contact us now and receive a free quote within 24 to 48 hours. Aside from addressing your inquiries, we can also offer technical advice and recommendations on obtaining the right commercial heating and air conditioning solution for your needs. All of our work and equipment is proudly warranted.

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Located in San Francisco, California, we specialize in the service and installation of Refrigeration, Boilers, Chillers, Cooling Towers, Open Drives, HVAC, VFD’s and Energy Management Systems. All of our work and equipment is proudly warranted.

CL #851911
C-4, C-20, C-38

Main: 800-594-9205
Fax: 510-969-7472
San Francisco, California

Building Services:

Supermarket Refrigeration
Cold Storage
Building Services
Property Managment
and more...

Type of Services:

Cooling Towers
Sheet Metal
Air Conditioning


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Chillers - Centrifugals, Screws, Reciprocating / Boilers - All Types / Cooling towers - Chemical Install / Sheet Metal - Diamond Plate Stainless / Air Conditioning - Box Cars Package Units Data Rooms Lieberts / EMS Controls VAV Pneumatics / Refrigeration - Supermarket/Warehouse Refrigeration, Racks - Parrel Systems, One-on-Ones, Open Drives / Vibration Analysis, Laser alignment / Ammonia - Mycom - Carlyle - Trane - Frick - Vilter - FES Blog