Company Blog

Justin Pratt

November 15, 2024

Why Do the Rooms in My House Have Different Temperatures?

If you've ever walked from one room to another in your home and noticed a significant temperature difference, you're not alone. It's common to experience [...]

Justin Pratt

October 15, 2024

5 Things That Can Affect Your Indoor Air Quality in Fall

As fall arrives, it’s essential not to overlook the impacts this season can have on the indoor air quality (IAQ) of our homes. While we [...]

Jennifer P.

September 10, 2024

How to Keep Your Heat Pump in Optimal Shape

Maintaining the efficiency and longevity of your heat pump is crucial for consistent comfort throughout the year. Moreover, given the investment a heat pump represents, [...]

Justin Pratt

September 3, 2024

What Happens if I Don’t Change My HVAC Filters?

Neglecting the simple yet crucial task of changing your HVAC filters not only compromises your air conditioning system's efficiency but also jeopardizes your family's health [...]

Justin Pratt

July 11, 2024

6 Indoor Air Quality Myths You Need to Stop Believing

Indoor air quality (IAQ) is a significant concern for families and businesses in Concord, CA, and the surrounding areas. With increasing awareness of the health [...]

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 and solar electricity needs, so contact us for a free quote today!

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!

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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Company Blog

HVAC Installation & Repair

Solar Electricity Installation & Solar Solutions

Solar Electricity Installation &
Solar Solutions