Heating, Air Conditioning, Air Quality & Solar Services

Company Blog

Justin Pratt

May 18, 2023

5 Ways to Increase Airflow to Your Upper Floors

Do you often feel like your upper floors are stuffier and warmer than the rest of your home? Proper airflow is essential for maintaining a [...]

Justin Pratt

April 12, 2023

What to Do if Your Condensate Drain Line Is Clogged

The condensate drain line is a key component of any air conditioning system. If the condensate drain line becomes clogged, your air conditioner may not [...]

Justin Pratt

March 20, 2023

4 Placement Tips for Ductless Air Conditioners

Ductless or mini-split air conditioning systems can be installed in virtually any part of the house. However, there are areas where they can provide optimal [...]

Justin Pratt

February 8, 2023

The Pros and Cons of Baseboard Heaters

Many homeowners choose baseboard heaters to keep their living space comfortable during the colder months. They are cost-effective and can efficiently heat your home. Like [...]

Justin Pratt

January 11, 2023

Are Ductless Mini-Splits Energy-Efficient?

Are you considering installing a ductless mini-split system in your home or business in Concord, CA? If so, you may be wondering whether they are [...]

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(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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