All Air Heating and Cooling
(844) 398-5760

AC Repair in Concord & the East Bay

Warm air, strange noises or no power. Diagnosed and fixed right the first visit.

When your air conditioner quits on a hot East Bay afternoon, you want someone who shows up, finds the real problem and fixes it without a runaround. That's what we do. All Air Heating and Cooling is a family-owned business, and owner Larry Chambers handles your repair himself.

We work on central air systems of all ages, from newer high-efficiency units to older systems that have been running for decades. Before any work starts, you'll know what's wrong, what your options are and what it will cost. If a repair makes sense, we'll fix it. If your system is near the end of its life, we'll tell you straight so you can decide what's best for your home and budget.

Call (844) 398-5760. Open 24/7.

Common Problems We Fix

  • AC running but blowing warm air
  • System won't turn on, or the thermostat isn't responding
  • Short cycling, where the unit turns on and off over and over
  • Water leaking around the indoor unit or a frozen coil
  • Loud buzzing, grinding, squealing or clicking noises
  • Weak airflow or some rooms much warmer than others
  • Tripped breakers, failed capacitors and bad contactors
  • Low refrigerant caused by leaks

How It Works

  1. 1

    Call or fill out the form

    Reach us by phone or send the quick form on this page. We'll set up a time that works for you.

  2. 2

    Larry comes out and diagnoses it

    Owner Larry Chambers comes to your home himself and finds the real cause of the problem.

  3. 3

    You get options and a price first

    He explains what he found, your options and the price before any work starts.

  4. 4

    The job gets done right

    We do the work carefully, test everything and leave the area clean.

Why Choose All Air

  • Family-owned. We're a local family business, not a call center.
  • The owner handles every job. Larry is the one who shows up, so you always know who's working in your home.
  • Honest, upfront pricing. You'll know the price before we start. No surprises on the bill.
  • Clear communication. We explain things in plain language and answer your questions.
  • We leave it cleaner. We clean up after ourselves and aim to leave your home cleaner than we found it.

What Customers Say

After experiencing an issue with my air conditioner, I reached out to ​A​ll Air Heating and Cooling, who responded promptly and set up an appointment immediately. The technician, Larry, was thorough, courteous, and professional. He quickly diagnosed the issue and provided options for the repairs.​ Ultimately, I decided to replace both my AC unit and my furnace. Both units come with a 10-year warranty, and I consider it money well spent. The installation was completed in a timely manner, and I am extremely pleased with the results.​Based on this excellent experience, I will definitely recommend All Air Heating and Cooling to my family and friends, and I am now a customer for life. Thank you so much Larry!
Enjema Westbrook-Hudson
Larry and his team gave me a great price, showed up early for the install, diagnosed an unforeseen issue, fixed it and left my house cleaner than when they entered. Now I’m chillin’ in the East Bay. Very professional but down to earth. I can’t recommend him enough.
Erik Scales

Frequently Asked Questions

Should I repair my AC or replace it?

It depends on the age of the system, how often it's breaking down and the cost of the repair. We'll look at all of that with you and give you an honest recommendation. If a repair will keep you running reliably, we'll say so.

How quickly can you come out?

We're open 24/7, and we do our best to get to you as soon as we can. Call us and we'll find the earliest time that works.

What affects the cost of an AC repair?

The part that failed, how easy it is to reach and how much labor is involved all play a part. You'll get the price before any work begins, so there are no surprises.

Is it safe to keep running my AC if it's making a strange noise?

It's best to turn it off and give us a call. Running a system with a failing part can turn a small repair into a bigger one.

Recent AC Repair Work

Areas We Serve

Other Services

You might also need ac installation & replacement or maintenance & tune-ups.

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