Heating, Air Conditioning, Air Quality & Solar Services

Company Blog

Justin Pratt

March 2, 2022

4 Reasons Homeowners Love Ductless HVAC Systems

There are plenty of options for heating and air conditioning available today, but there’s one in particular that’s fast gaining popularity among East Bay homeowners [...]

Justin Pratt

February 3, 2022

Heat Pump Defrost Cycle: How Does It Work?

If you’ve been using your heat pump for quite some time, you may have noticed that it goes through a defrost cycle every once in [...]

Justin Pratt

January 6, 2022

Your Year-Round Guide to HVAC Maintenance

Most home utilities generally require maintenance every year--some even every two years or so. HVAC systems, on the other hand, require more care. In today’s [...]

Justin Pratt

December 15, 2021

The Best Way to Operate Your HVAC System During Mild Winters

How you run your heating and air conditioning system can affect its efficiency and even its lifespan. When you operate your equipment correctly, you'll stay [...]

Justin Pratt

November 4, 2021

When to Check & Replace Air Filters

Ensuring smooth, efficient cooling performance for your home means keeping tabs on the many components of your HVAC system. These include the air filters, which [...]

Do you need heating or air conditioning services in the East Bay Area?

(925) 676-2103

HVAC Installation

Solar Installation

Indoor Air Quality

HVAC Installation

HVAC Installation & Repair

We specialize in installing, servicing and repairing residential and commercial heating and air conditioning systems, and our team of union-trained technicians will show your property the utmost respect on each and every call for HVAC services. We are your comprehensive solution to all your heating, air conditioning, indoor air quality and solar electricity needs, so contact us for a free quote today!

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Solar Installation

Solar Electricity Installation &
Solar Solutions

We offer solar electricity solutions to homeowners and businesses looking to either make the full switch to solar electricity, or to supplement electrical usage with solar options. Reduce your carbon footprint, qualify for tax rebates and incentives, and lower your monthly energy bills in the process. Ask us about our solar array installation and maintenance services today!

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Indoor Air Quality

Indoor Air Quality Testing & IAQ Solutions

Providing clean and healthy air in the homes and businesses in the Greater San Francisco Bay Area is one of our utmost concerns as local HVAC professionals. Indoor air systems can get dirty very quickly, and play host to a variety of natural and synthetic health concerns such as viruses, mold, pollen, dander, contaminates and even chemical vapors and hazardous materials. With our IAQ testing and improvement services, you can get a test of the quality of the air in your home, and we can help you to remove those contaminants and protect against future concerns.

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Our Reviews

What Our Customers Say

The crew was meticulous when cutting into the hard wood floors as well as incorporating the existing old, gravity furnace opening, to the new system in order to not have...

Karen K.

Just a quick note to thank you for the recent A/C installation. Both Darren and Justin were very thorough with the installation and took the time to explain the process...

Barbara S.

ACS has worked with us since we first purchased our present home in 2006. Successively they have installed a new HVAC unit, sealed and replaced older less efficient ducting, and...

Cap H.

Very prompt reasonable and real professionals installing. Highly recommend

Dave

Nicest people I have ever met and very knowledgable installers and techs! Thanks for everything A.C.S!

James Wilson

Timely and effective. I didn't get to meet my technician but I understand that he was pretty nice.

Cherie Ham

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