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Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC Partner Since 1929
Aarvaks Heating & Air Conditioning Heating & Air Conditioning is a family-owned business established in 1929, dedicated to providing high-quality heating, ventilation, and air conditioning services in the East Bay area. Our team of experienced technicians specializes in energy-efficient solutions, ensuring personalized comfort for residential and commercial clients. With a legacy of craftsmanship and exceptional customer service, we prioritize tailored system designs, transparent communication, and community engagement through initiatives like donating to the Chronicles Season of Sharing Fund.

Our commitment to sustainability includes recycling practices and using eco-friendly technologies. As an authorized Carrier and IQAir dealer, we combine industry-leading products with expert installation and maintenance. Our decades of experience, local knowledge, and focus on client satisfaction have solidified our reputation as a trusted HVAC provider in Berkeley and surrounding communities.
Services
Heating Installation Air Conditioning Repair Commercial HVAC Indoor Air Quality Ductwork Services
Details
  • Year established: 1929
Highlights and features
  • Family-owned since 1929 with deep East Bay expertise
  • Authorized Carrier and IQAir installation specialists
  • 24/7 emergency service for urgent HVAC needs
  • Senior discounts and community-focused initiatives
  • Eco-conscious practices with energy-efficient solutions
Associations and certifications
  • Carrier Systems
  • IQAir
  • Contractors License #709492
What people say
Knowledgeable technicians Fair pricing Prompt emergency service Exceptional follow-up Energy savings
Services
Heating Installation
We specialize in energy-efficient heating system installations, including furnaces and heat pumps. Our experts assess your home's needs to design systems that maximize comfort while reducing energy costs. With Carrier-certified installations and asbestos removal capabilities, we ensure safe, durable solutions for East Bay climates.
Air Conditioning Repair
Our NATE-certified technicians provide comprehensive AC repair services for all makes and models. From ductless mini-splits to central systems, we diagnose issues quickly and implement cost-effective fixes. Emergency service available for urgent cooling needs during warm seasons.
Indoor Air Quality
As authorized IQAir dealers, we offer whole-home air purification systems that remove 95% of 0.3-micron particles. Our solutions include humidifiers, ventilators, and duct sealing to combat indoor pollutants, ensuring healthier air for allergy sufferers and families.
Commercial HVAC
We provide tailored HVAC solutions for light commercial and multi-family units. Services include system audits, energy-efficient installations, and maintenance agreements. Our team ensures minimal downtime with priority service for business clients across the East Bay area.
Ductwork Services
Our experts perform precision duct inspections, sealing, and modifications. Proper ductwork improves system efficiency by up to 30% while reducing allergens. We offer customized solutions for temperature imbalances and noise issues in residential and commercial properties.
People
Jeff Geier
Owner
Third-generation HVAC expert with over 20 years of leadership. Prioritizes personalized service and sustainable solutions. Holds Contractors License #709492 and advocates for community-focused business practices.
Questions
What HVAC services does Aarvaks Heating & Air Conditioning Heating & Air Conditioning offer?
We provide heating, cooling, ductwork, indoor air quality solutions, and commercial HVAC services. This includes installations, repairs, maintenance plans, and energy-efficient system upgrades.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency service for urgent heating and cooling issues. Call 510-848-5010 for after-hours appointments.
Which areas do you serve?
We serve Berkeley, Oakland, Piedmont, Montclair, El Cerrito, Richmond, and surrounding East Bay communities for residential and commercial HVAC needs.
Are financing options available?
We offer seasonal promotions and rebates, including up to $1,400 in Carrier system rebates. Contact us for current financing opportunities and senior discounts.
How can I improve indoor air quality?
We recommend IQAir purification systems, duct sealing, and humidity control solutions. Our technicians can perform air quality tests to identify specific improvement opportunities for your home.
Reviews (5)
Nola B.
Dec 16, 2022 Report
Totally positive experience. The person setting up our appointment was knowledgeable, and as a result the serviceman arrived at our house with the necessary replacement part. Our furnace was quickly fixed. Aarvaks clearly operates with integrity and I wouldn't hesitate to work with them again.
Mari C.
Dec 13, 2022 Report
Aarvaks saved our office's broken heater! They were responsive and quick despite the high demand for HVAC services in the winter pushing back most appointments to at least one month for other local companies. The technician arrived well within their estimated arrival window and looked extensively at both the furnace and the thermostat, determining that the wiring of our thermostat was at fault. When he finished replacing it, he took the time to explain how the new thermostat works and was set up to run automatically for us during working hours too. We're so happy to not have to rely on space heaters anymore and will definitely be scheduling all future HVAC issues with Aarvak!
Maggie R.
Jan 03, 2022 Report
I had a great experience with Aarvaks Heating & Air Conditioning. They installed both heat and air for me, and I am thrilled with the results. They listened to my needs, and provided me with exactly what I wanted. The installers were very considerate. I recommend them highly!
Alexis N.
Feb 22, 2021 Report
My pilot light went out on my stove last night, called PG&E and was informed the gas was fine. This morning my thermostat had an error message and our water heater was not working. I looked up recommended services for our thermostat and saw Aarvaks. I spoke with Glen about the issue, explaining as best as I could (which was probably very confusing) he stated he would be getting back to me so I would be seen same day to get the issue taken care of.

He called back with an appointment window.
Jeff arrived around 13:10-13:15 for my 13:00-15:00 window. I explained the situation and Jeff knew immediately that something was awry with the earthquake valve. He reset the earthquake valve and showed me how to fix it if the problem arose again, helped relight the water heater, checked our furnace and showed me how to use the thermostat more effectively. He was super helpful, informative and patient. For any and all needs related to heating and cooling I will only be calling Aarvaks. Thanks Aarvaks for a job well done!
Eric K.
Nov 29, 2020 Report
Great experience with Aarvaks who fixed my furnace. They came highly recommended from a family member that has worked with them for many years, and they lived up to the expectations.

Jeff diagnosed and found a new circuit board for our old furnace and Chris installed it. Chris was very thorough in testing/ensuring it worked, and he even went out of his way to help us with a few other issues. He took the time to do everything the right way.

He was very pleasant and knowledgeable and explained things very well. Both of them wore masks and booties and practiced social distancing protocols. Also Lisa the scheduler was very helpful and a pleasure to deal with. Will be using Aarvaks again!