Aarvaks Heating & Air Conditioning, Inc.
Serving Berkeley, Oakland & the East Bay Since 1929

Aarvaks - Family Owned HVAC Contractor East Bay

Heating & Air Conditioning Since 1929

At Aarvaks, we pride ourselves on being a one stop shop that can meet all your heating and cooling needs from service and repair to system design and installation. We know energy efficiency and personal comfort are important and we work with you to achieve those goals.

Our mission is always to help lower energy costs and offer exceptional value and service to our customers while protecting our environment for future generations.

Get $200 Off Carrier System Replacement/Installation

We believe in quality workmanship and customer service, and will provide expert assistance for all your heating, cooling, and indoor air quality needs.

John Toivonen - Aarvaks Heating & Air Conditioning Founder

Aarvaks - A Berkeley Original

The story of Aarvaks started with Jeff's great, great Uncle, John Toivonen, a recent immigrant to Berkeley from Finland. During the building boom that followed the 1923 Berkeley Hills fire, John saw an opportunity to install the latest heating systems in residential homes. He specialized in replacing old, coal-burning systems with natural gas, a cleaner, more comfortable way to heat a home.

Just starting out, his business was not immune to the Great Depression and John worked hard to sell his services. A good natured fellow with a sense of humor, one of his favorite things to do was to walk on his hands from door to door, even up porch steps to ask for business saying aarvaks, a Finnish slang word for "guess who?".

Our experienced technicians install, service and repair all makes and models of furnaces and air conditioners.

Eco-conscious Heating & Air Conditioning Company Berkeley, CA

With an eye to the future

Since our beginning we have been a proponent of the cleanest-burning and highest efficiency heating and air conditioning equipment available. Our goal has always been to provide the best personal comfort with greater energy efficiency while reducing your home’s carbon footprint and lowering your energy costs.

As a green conscious company, we strive to recycle the majority of old materials removed from job sites including metal, refrigerant, paper, cardboard, and wood. In addition, some of our service trucks run on recycled vegetable oil.

Puron Non-Ozone Depleting Refrigerant

"I take pride in my family business and strive to provide the highest quality design, installation and repair services possible to our valued customers. My goal and our employees' goal is to always go above and beyond our client's expectations."
Jeff Geier, Owner

NATE Certified Air Conditioning & Heating Technicians
The Aarvak's team is committed to providing top quality workmanship and excellent customer service.
Energy Upgrade California Logo
Energy Star Certified Gas Furnacesin Oakland, CA
BayREN Home+ Participating Contractor
NATE Certified HVAC Logo

Customer Reviews

"One of the best things about Aarvaks is Jeff Geier, the owner. Every interaction with Jeff, from estimate to final fine-tuning of the heating system has been a pleasure. Installation of the heating system was done in a very professional manner and was completed on time. We love finally having central heating in our Victorian house, and wonder why we didn't do it years ago."

Coille H. & Peter P., Berkeley

I cannot recommend this place more. The owner ,Jeff Geier, came out and evaluated my ancient floor furnace. He fixed the thermostat free of charge and gave me very valuable advice. He was friendly, knowledgeable and helpful. Thanks Jeff!

monica b., Berkeley, CA Via Yelp Testimonial

This place was great! From my initial call with great customer service. To excellent service once Phil arrived to fix my heater. V

Gil G., Berkeley, CA Via Yelp Testimonial

Click here to read more customer reviews

Aarvaks Heating & Air Conditioning Logo

Heating & Air Conditioning

510 848-5010

Aarvaks Heating & Air Conditioning, Inc.

Serving the East Bay Since 1929

723 Dwight Way
Berkeley, California 94710

Contractors License #709492

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Our Service Area Map

We Are Centrally Located & Proudly Serve These East Bay Cities:

  • Pleasant Hill
  • Pinole
  • Richmond
  • Rockridge
  • Tara Hills
  • San Pablo
  • San Ramon
  • Walnut Creek
Established 1929 Family Owned & Operated

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