ACS Air Conditioning Systems

Name: ACS Air Conditioning Systems
Address: 5151 Port Chicago Hwy #C, Concord, CA, 94520, US
Telephone: 925-676-2103
Price range: $$
Rating: 3.5

5151 Port Chicago Hwy #C
Concord, CA 94520 925-676-2103

Checkbook's Top Rating
Quality	NO
Price	NO

43 ratings
83% gave a "superior" overall rating
- Prices same as average
Compare 74 nearby heating & air-conditioning contractors
"Wanted to keep a 30 year old furnace going for a couple of more years when the circuit board failed...."
Read More Comments

Prices for ACS Air Conditioning Systems

Checkbook's price comparison score what is this?

Minimum charge for a service call

What the minimum charge includes

Consumer Ratings for ACS Air Conditioning Systems — 43 Ratings

Percent of customers who rated service "superior" for: | = average for all heating & air-conditioning contractors

Doing work properly what is this?

Starting and completing work promptly what is this?

Letting you know cost early what is this?

Advice on service options and costs what is this?

Overall quality what is this?

Overall quality: percent who rated company "adequate" or "superior" what is this?

Complaints for ACS Air Conditioning Systems

Number of complaints with BBB and (complaint rate) what is this?

Current BBB report

Areas Served by ACS Air Conditioning Systems:

Alameda Co.
Contra Costa Co.
Solano Co.

Equipment company services/installs:

Humidifiers
Ductless mini-split systems
Air ducts (sheet metal work)
Central air conditioners
Electric furnaces

Gas furnaces
Electronic air cleaners
Heat pumps
Attic fans

Consumer Comments for ACS Air Conditioning Systems

Consumer from LAFAYETTE, CA
Aug 28, 2025

Wanted to keep a 30 year old furnace going for a couple of more years when the circuit board failed. ACS was able to install a new board promptly without the hustle to buy a new system. Excellent technicians. Good communication.

Consumer from WALNUT CREEK, CA
Oct 24, 2024

They install and service. Technicians seem knowledgeable - work quality good. Arrive at scheduled time. Carrier distributor. Not cheap, but competitive.

Consumer from San Francisco, CA
Aug 30, 2024

Very good product. Highly recommend

...and 8 more consumer comments for ACS Air Conditioning Systems

You won't find anything else like Checkbook

Nonprofit and independent
Takes no advertising or referral fees
Ratings and reviews by surveyed Consumers' Checkbook and Consumer Reports local subscribers
Thousands of undercover price comparisons
Complaint counts from local consumer agencies and attorney general offices

Heating & Air-Conditioning Contractors Articles

Where to Find Good HVAC Help

To make sure your heating and air-conditioning systems work when needed, they must be properly installed and maintained. We’ve rated area heating and air-conditioning services for quality and price.

What to Do If You Need HVAC Repairs

If you need repairs, our ratings of local businesses will help you find a good company to perform them.

Choosing New HVAC Equipment and Getting It Installed Properly

How well a new HVAC system performs, and how much it costs, depends heavily on its design and the quality of installation. It’s important to make the right decisions—and there are many to make. You also must make sure to get a fair contract.

HVAC Equipment Features to Consider

If you are installing new equipment, in addition to making choices about energy efficiency, you will need to decide whether to pay extra for various features. Here is a summary of the types of add-ons.

Maintaining Your HVAC Equipment

The most important maintenance task for HVAC systems is something you can do yourself—replacing the air filter. Check your filter monthly. When a filter has a matting of dirt—i.e., it’s difficult to see through when you hold it up to a light—it’s time to replace it.

HVAC Maintenance Contracts Are Usually Bad Buys

Rather than paying for individual maintenance visits and repair jobs, you might consider getting a service contract for air-conditioning and/or heating equipment. Many companies try to persuade customers to enter into such contracts.