Company Blog

Justin Pratt

January 8, 2025

How Efficient is a Zoned HVAC System?

With the winter months approaching in Concord, CA, homeowners are exploring efficient ways to keep their homes warm and comfortable. One innovative solution that often [...]

Justin Pratt

December 20, 2024

Why Hire Local When It Comes to Your HVAC Needs?

When choosing a professional to address your HVAC system issues, you may find yourself deciding between a local service provider and a large national company. [...]

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, [...]

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 and air conditioning needs, so contact us for a free quote 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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