Heating & Air Conditioning Since 1929

Technicians make adjustments to Carrier Infinity furnace during installation

HVAC Contractor

System installation, system repair, maintenance, ductwork

Heating and cooling systems used in multi-unit or light commercial buildings can consume a large portion of a business’s operating budget. And, when things go wrong, they must be addressed as soon as possible. Aarvaks recognizes the unique heating needs of light commercial and multi-family units. You can trust us to provide you with dedicated, tailored solutions and services that will meet your needs.

Get $200 off any Carrier Heating or Cooling System replacement or installation

Look to Aarvaks for all of your commercial heating and cooling needs, including service and repair, replacement, and new installations.

Heating & Air Conditioning

510 848-5010

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Carrier commercial furnace installed outside

System Installation

New installation

Aarvaks specializes in the installation of energy efficient systems, sized to deliver just the right amount of heat or cooling in your light commercial or multifamily units.

The installation process starts with a free inspection and consultation by one of our professionally trained experts. During our visit, we’ll gather information about your goals and budget then determine what type and size system will best suit your site’s needs.

Free onsite consultation and no obligation estimate on new installations.

As an authorized Carrier® dealer we specialize in high performance HVAC systems that delivery energy efficiency and personal comfort.

Technician performs full system check on furnace

System Repair

All Make & Models

Our commercial repair services are performed by professionally qualified, NATE certified, service technicians that have the experience, skills and tools to fix any HVAC problem right the first time, no matter which brand you own.

Aarvaks’ team of experts looks at more than just fixing the immediate problem. Our repair includes a full system check (including a duct inspection) to ensure that all your system components are operating efficiently. As part of the repair service, we will provide you with suggestions to help your system operate more efficiently, safely and economically.

Free service call with replacement.

Old ductwork in need of repair for energy efficiency

Commercial Ductwork Repair

Ductwork is an integral part your commercial HVAC system. Over time, your ductwork can become damaged or inefficient and can affect the air quality for your facility as well as raise the cost of your utility bills. Aarvaks’ professionals will inspect and assess your site’s ductwork to identify any problems or issues and recommend solutions. Our experts can seal, repair or replace the ductwork with precision, so your system operates as it should.

Free consultation and estimate

NATE is an independent organization that certifies heating, ventilation, air conditioning and refrigeration (HVACR) technicians. NATE tests validate the professional competency of a technician. Home and business choose NATE-certified technicians to get the repairs done right — the first time.

Commercial space on 4th Street

Light Commercial Service

Maintenance Agreements

One easy way to ensure employee and customer happiness is by ensuring your commercial location has clean, comfortable, temperature -controlled air. Aarvaks’ Light Commercial HVAC maintenance service keeps your system in peak performance and your business running smoothly.

We can help you save on your energy costs and avoid inconvenient breakdowns with maintenance agreements designed to keep your equipment in top working order.

Our Commercial Maintenance Agreements include:

  • ✓ Regularly Scheduled Service:
  • Reminders when your maintenance is due.
  • ✓ Priority Service:
  • Priority appointments for the quickest repairs.
  • ✓ Extended HVAC Equipment Lifespan:
  • With regular maintenance, your system will be in service for years longer, delaying future replacement costs.
  • ✓ Energy-Efficient Performance:
  • We keep your system running at peak efficiency and keep you appraised of the latest technologies to save energy and lower your utility costs.
Multi-family apartments

Small Multi-Family Service & Maintenance

Maintenance Agreements

Keeping your tenants’ content and providing them with clean, comfortable, temperature-controlled air means ensuring their heating or cooling systems are well maintained and operating at peak efficiency. Aarvaks’ Small Multi-Family HVAC maintenance service agreement ensures your tenants receive quick, responsive, friendly service.

We can help you save on inconvenient breakdowns with maintenance agreements designed to keep all your equipment in top working order.

Our Multi-Family Maintenance Agreements include:

  • ✓ Regularly Scheduled Service:
  • We remind you when maintenance is due on your units. Upon your approval, we schedule service appointments directly with your tenants then bill you when the work is complete.
  • ✓ Tenant Repair Service:
  • When a unit needs repairs, simply give us a call. We’ll schedule the appointment with your tenant and let you know what repair costs. Then, we will complete the work and send you an invoice with a complete description of the repairs.
  • ✓ Priority Service:
  • As our valued customer, you and your tenants get priority for the quickest repairs.
  • ✓ Extended HVAC Equipment Lifespan:
  • We keep your systems in service longer with regular servicing, delaying future replacement costs.
  • ✓ Energy-Efficient Performance:
  • We keep your system running at peak efficiency and keep you appraised of the latest technologies to save energy and lower your utility costs.
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ENERGY STAR rated logo
HVAC Specialist logo
NATE Certified HVAC Contractor

“We use Aarvaks exclusively for our commercial buildings. Owner Jeff is always available and extremely helpful in figuring out our HVAC needs. His crew is super-friendly and competent. They’ve gone the extra mile to be sure a job gets done right. We can’t imagine using another company!”
Linda, Facilities Manager Berkeley

Aarvaks Heating & Air Conditioning logo

Heating & Air Conditioning

510 848-5010

Aarvaks Heating & Air Conditioning

Serving Berkeley Since 1929

723 Dwight Way
Berkeley, California 94710

510 848-5010

Request Appointment

We are centrally located to serve the East Bay Cities of Alameda, Alamo, Albany, Berkeley, Blackhawk, Concord, El Cerrito, El Sobrante, Emeryville, Hercules, Lafayette, Kensington, Montclair, Moraga, North Richmond, Oakland, Orinda, Piedmont, Pleasant Hill, Pinole, Richmond, Rockridge, Tara Hills, San Pablo, San Ramon and Walnut Creek.

Established 1929 Family Owned & Operated

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